CN215325216U - Pallet arrangement and transport system - Google Patents
Pallet arrangement and transport system Download PDFInfo
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- CN215325216U CN215325216U CN202121451904.8U CN202121451904U CN215325216U CN 215325216 U CN215325216 U CN 215325216U CN 202121451904 U CN202121451904 U CN 202121451904U CN 215325216 U CN215325216 U CN 215325216U
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Abstract
The utility model discloses a bracket device and a transportation system, wherein the bracket device comprises a base and a guide rail, the guide rail is arranged on the base, the base is positioned through a first positioning mechanism before a transport vehicle drives into the base, and the base can be ensured to stably support the transport vehicle under the conditions of heavy weight and high speed of the transport vehicle, so that the problems of deviation, inclination and the like of the base are avoided; after the transport vechicle drives into the base, fix a position the transport vechicle in width direction and length direction's position respectively through second positioning mechanism and third positioning mechanism for the transport vechicle obtains effectual location, and is more reliable and more stable like this in the lift in-process, can the position of effective control transport vechicle, reduces the condition that the skew appears in the transport vechicle, and the structure is more practical.
Description
Technical Field
The utility model relates to the technical field of automobile production lines, in particular to a bracket device and a transportation system using the same.
Background
In industrial manufacturing, a transportation system is used to convey parts to a designated position, and a large number of transportation systems can improve automation of line bodies and reduce labor intensity of workers, so that the transportation system is increasingly used. On the automatic production line of car welding workshop, because factory building area is limited, two-layer compound transfer chain often can appear, need use the lift to send the transport vechicle to another layer from the one deck at line body head and the tail both ends usually, because transport vechicle weight is fast greatly, position deviation appears easily.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides the bracket device and the transportation system, which can effectively position the transportation vehicle, improve the stability in the moving process and reduce the deviation of the transportation vehicle.
A pallet apparatus according to an embodiment of the first aspect of the utility model, for a transport system having a transport vehicle, comprises:
a base;
the guide rail is arranged on the base and used for guiding the transport vehicle;
the first positioning mechanism comprises a positioning piece, a positioning seat matched with the positioning piece and a first driving device, one of the first driving device and the positioning seat is connected with the base, the other one of the first driving device and the positioning seat is arranged on the outer side of the base, and the first driving device drives the positioning piece to be inserted into the positioning seat so as to position the base;
the second positioning mechanisms are arranged on two sides of the guide rail and used for positioning the position of the transport vehicle along the width direction;
and the third positioning mechanism is arranged on the base and used for positioning the position of the transport vehicle along the length direction.
The bracket device provided by the embodiment of the utility model has at least the following beneficial effects:
before the transport vehicle drives into the base, the base is positioned through the first positioning mechanism, so that the base can be guaranteed to stably support the transport vehicle under the conditions of heavy weight and high speed of the transport vehicle, and the problems of deviation, inclination and the like of the base are avoided; after the transport vechicle drives into the base, fix a position the transport vechicle in width direction and length direction's position respectively through second positioning mechanism and third positioning mechanism for the transport vechicle obtains effectual location, and is more reliable and more stable like this in the lift in-process, can the position of effective control transport vechicle, reduces the condition that the skew appears in the transport vechicle, and the structure is more practical.
According to some embodiments of the present invention, the positioning element is a pin, the positioning seat is provided with a first roller, the first positioning mechanism further includes a docking seat corresponding to the pin, the docking seat is provided with a second roller, and the first driving device drives the pin to pass through the second roller and the first roller in sequence and to be inserted into the positioning seat.
According to some embodiments of the utility model, the first drive device and the docking cradle are both connected to the base, the docking cradle being provided with a first sensor and a first mounting bracket, the first sensor being mounted to the first mounting bracket, the first sensor being for detecting the position of the bolt.
According to some embodiments of the present invention, the second positioning mechanism includes a plurality of first mounting seats, the first mounting seats are symmetrically disposed on two sides of the guide rail, and each of the first mounting seats is provided with a third roller for abutting against a side wall of the transportation vehicle in the width direction.
According to some embodiments of the utility model, the first mounting seat is provided with an adjusting block, an adjusting gasket and a connecting seat, the adjusting block and the connecting seat are both connected with the first mounting seat, the third roller is mounted at one end of the connecting seat close to the guide rail, the adjusting block is located at the other end of the connecting seat far away from the guide rail, and the adjusting gasket is arranged between the adjusting block and the connecting seat.
According to some embodiments of the utility model, the third positioning mechanism comprises a left clamping assembly, a right clamping assembly, a second driving device for driving the left clamping assembly to move, and a third driving device for driving the right clamping assembly to move, and the left clamping assembly and the right clamping assembly are oppositely arranged, so that the left clamping assembly and the right clamping assembly cooperate to clamp the transport vehicle.
According to some embodiments of the present invention, the left clamping assembly includes a locking seat, a bottom plate, a cover plate, a left swing arm and a left pressing block, the bottom plate is mounted on the locking seat, the left swing arm is rotatably connected between the bottom plate and the cover plate, the left pressing block is connected with the left swing arm, the left swing arm is connected with the second driving device, the bottom plate is connected with the second driving device and the third driving device, the right clamping assembly includes a rocker, a connecting rod, a right swing arm and a right pressing block, one end of the connecting rod is connected with the right swing arm, the other end of the connecting rod is connected with the third driving device, the rocker is connected between the cover plate and the connecting rod, and the right pressing block is connected with the right swing arm.
According to some embodiments of the present invention, the cover plate is provided with a second sensor and a second mounting bracket, the second sensor is mounted on the second mounting bracket, and the second sensor is used for detecting the positions of the left swing arm and the right swing arm.
According to some embodiments of the utility model, the cradle apparatus further comprises:
the guide mechanism, guide mechanism set up in the base, guide mechanism includes second mount pad and first leading wheel, the both sides of first leading wheel are equipped with the second leading wheel respectively, first leading wheel with the second leading wheel install in the second mount pad, the transport vechicle is equipped with the guide bar that extends along length direction, first leading wheel is followed the length direction of guide rail is right the guide bar direction, the guide bar is located both sides between the second leading wheel.
According to some embodiments of the utility model, the cradle apparatus further comprises:
the stop mechanism comprises a pressing rod, a swinging rod and a third mounting seat, the pressing rod is connected with the base, the swinging rod is rotatably connected with the third mounting seat, and the pressing rod is used for downwards jacking the swinging rod so that the swinging rod is lower than the guide rail along the height direction.
According to some embodiments of the utility model, the base is provided with an adjustment mechanism for adjusting the height and width of the guide rail.
A transport system according to an embodiment of the second aspect of the utility model comprises a pallet arrangement as described above in the embodiment of the first aspect.
The transportation system provided by the embodiment of the utility model has at least the following beneficial effects:
by adopting the bracket device of the embodiment, the transportation system can ensure that the base stably supports the transportation vehicle under the conditions of heavy weight and high speed of the transportation vehicle, and avoid the problems of deviation, inclination and the like of the base; and the second positioning mechanism and the third positioning mechanism are used for respectively positioning the position of the transport vehicle in the width direction and the length direction, so that the transport vehicle is effectively positioned, the lifting process is more stable and reliable, the condition of deviation of the transport vehicle is reduced, and the efficiency of a transport system is improved.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic view of the overall structure of a cradle device according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a first positioning mechanism according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 4 is a schematic structural diagram of a second positioning mechanism according to an embodiment of the present invention;
FIG. 5 is an enlarged schematic view of the structure at B in FIG. 1;
FIG. 6 is a schematic structural diagram of a third positioning mechanism according to an embodiment of the present invention;
FIG. 7 is a schematic structural view of a guide mechanism according to an embodiment of the present invention;
FIG. 8 is an enlarged schematic view of the structure at C in FIG. 1;
fig. 9 is an enlarged schematic view of the structure at D in fig. 1.
Reference numerals:
a cradle device 100; a base 110; a guide rail 120; a guide rail bar 121; a first adjusting shim 122; a dust cover 123;
a first positioning mechanism 130; the first cylinder 131; a latch 132; a positioning seat 133; a first roller 134; a docking station 135; a second roller 135; a first sensor 136; a first mounting bracket 137; a fixed base 138;
a second positioning mechanism 140; a third wheel 141; a first mounting base 142; an adjusting block 143; a second adjusting shim 144; a connecting seat 145;
a third positioning mechanism 150; a left swing arm 1501; a left briquette 1502; a locking seat 1503; a bottom plate 1504; a cover plate 1505; a right swing arm 1506; a right press block 1507; a connecting rod 1508; rocker 1509; a second cylinder 1510; a third cylinder 1511; a first pin 1512; a fourth pin shaft 1513; a fifth pin 1514; a second mounting bracket 1515; a second sensor 1516;
a guide mechanism 160; a first guide wheel 161; a second guide wheel 162; a second mount 163;
a stop mechanism 170; a pressure lever 171; a swing link 172; a third mount 173;
a carrier vehicle 200; a guide bar 210.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that unless otherwise specifically limited, the terms "mounted" and "connected" are used in a broad sense, and those skilled in the art can reasonably determine the specific meaning of the above terms in the present invention by combining the specific contents of the technical solutions.
Referring to fig. 1 to 9, a cradle device 100 according to an embodiment of the present invention is described, and the cradle device 100 is suitable for use in a transportation system of an industrial production line, particularly, a transportation system of an automobile part. The cradle device 100 will be described below with specific examples.
Referring to fig. 1, a carriage device 100 according to an embodiment of the present invention includes a base 110, a guide rail 120 is disposed on the base 110, a transport vehicle 200 can be driven into the base 110 through the guide rail 120, and the base 110 is driven to move up and down by a lifting mechanism (not shown in the drawings), so that the transport vehicle 200 can be transported from one layer to another layer, wherein the base 110 can be understood as a carriage capable of supporting the transport vehicle 200 to move up and down. The tray device 100 of the embodiment is installed at the head and tail ends of the automatic production line.
Referring to fig. 1, the cradle device 100 is provided with a first positioning mechanism 130, a second positioning mechanism 140, and a third positioning mechanism 150, wherein the first positioning mechanism 130 is used for positioning the base 110, the second positioning mechanism 140 is used for positioning the position of the carriage 200 in the width direction, and the third positioning mechanism 150 is used for positioning the position of the carriage 200 in the length direction. Considering the reasons that the transport vehicle 200 has a large mass and a high speed, in this embodiment, before the transport vehicle 200 enters the base 110 and the base 110 reaches a set position, the first positioning mechanism 130 is used to position the base 110, which is beneficial to improving the stability of the base 110, ensuring that the base 110 can reliably support the transport vehicle 200, and avoiding the problems of offset, inclination and the like of the base 110; after the transport cart 200 is driven into the base 110, the second positioning mechanism 140 and the third positioning mechanism 150 are matched to position the transport cart 200 in the width direction and the length direction, so that the transport cart 200 is effectively positioned, the transport cart 200 can stably transport production materials in the lifting process, and the situation of deviation of the transport cart 200 is reduced.
Referring to fig. 2, the first positioning mechanism 130 includes a positioning element, a positioning seat 133 and a first driving device, and the first driving device is configured to drive the positioning element to move, so that the positioning element is matched with the positioning seat 133 to position the base 110. Specifically, in the embodiment, the first driving device is installed on the base 110, the first driving device is a first air cylinder 131, a driving end of the first air cylinder 131 is connected to the positioning element, the positioning seat 133 can be understood as a positioning structure matched with the positioning element, the positioning seat 133 is fixed outside the base 110, the positioning seat 133 is not connected to the base 110, that is, the first air cylinder 131 and the positioning element move together with the base 110, a position of the positioning seat 133 is fixed, for example, the positioning seat 133 can be fixed on a rack (not shown in the drawings) of the bracket device 100, the base 110 moves up and down along the rack, when the base 110 moves to a corresponding position of the rack, the first air cylinder 131 drives the positioning element to move, so that the positioning element and the positioning seat 133 can be matched for positioning, and situations such as deviation and inclination of the base 110 are avoided. For example, the positioning member may be a positioning pin, and the positioning seat 133 is provided with a positioning groove matched with the positioning pin.
It should be noted that, before the transportation vehicle 200 enters the base 110, the first cylinder 131 drives the positioning element to be inserted into the positioning seat 133, so that the base 110 is positioned, and after the transportation vehicle 200 enters the base 110 and the second positioning mechanism 140 and the third positioning mechanism 150 position the transportation vehicle 200, the first cylinder 131 drives the positioning element to be separated from the positioning seat 133, and at this time, the transportation vehicle 200 is positioned and then moves up and down, so that the transportation stability is effectively improved. In addition, the positions of the first cylinder 131 and the positioning seat 133 can be interchanged, that is, the first cylinder 131 and the positioning seat are installed on the frame, the positioning seat 133 is installed on the base 110, that is, the first cylinder 131 is fixed, and the positioning seat 133 moves along with the base 110. The first driving device is not limited to the first cylinder 131, and may also be a driving component such as a motor, which is not described in detail.
Referring to fig. 1, the second positioning mechanism 140 is installed at both sides of the guide rail 120, and it is understood that the guide rail 120 includes two guide rail bars 121 arranged in parallel, the two guide rail bars 121 are fixed to the base 110, and both sides of the guide rail 120 are understood as both sides of the two guide rail bars 121 in the width direction, so that the two sides of the transport vehicle 200 can be positioned by the second positioning mechanism 140 when the transport vehicle 200 moves along the guide rail 120, so that the transport vehicle 200 can be positioned in the width direction. For example, the second positioning mechanism 140 may be a limit boss, and the carrier vehicle 200 may be limited by the limit boss to achieve the positioning effect.
Referring to fig. 1, the third positioning mechanism 150 is installed on the base 110, and when the transport vehicle 200 travels along the guide rail 120 onto the base 110 and reaches a corresponding position, the third positioning mechanism 150 can lock the position of the transport vehicle 200, so that the transport vehicle 200 is positioned in the longitudinal direction. For example, the stopper is driven by the cylinder to limit both ends of the transportation vehicle 200 in the length direction, so that the transportation vehicle 200 cannot move along the guide rail 120. That is, the second positioning mechanism 140 and the third positioning mechanism 150 cooperate to position the transportation vehicle 200, so that the transportation vehicle 200 can be prevented from shifting in the left-right direction and the front-rear direction, and the structure is more practical and reliable.
It should be noted that, as shown in fig. 1, the base 110 is provided with an adjusting mechanism, by which the height and width of the guide rail 120 can be adjusted, that is, the height of the guide rail 120 can be adjusted to be raised or lowered according to the actual use requirement, and the distance between the two guide rail bars 121 can be adjusted to be increased or decreased, so that the use is more flexible. In an embodiment, the adjusting mechanism includes a first adjusting shim 122, the first adjusting shim 122 is installed between the guide rail 121 and the base 110, the height of the guide rail 120 can be adjusted by increasing or decreasing the height of the first adjusting shim 122, and the width of the guide rail 120 can be adjusted by adjusting the position of the guide rail 121 through the first adjusting shim 122.
Here, as shown in fig. 1, a dust cover 123 is disposed on the guide rail 120, and the dust cover 123 can protect the guide rail 120, reduce the accumulation of pollutants such as dust on the guide rail 120, and is beneficial to improving the stability of the transportation system.
Referring to fig. 2 and 3, in some embodiments, the positioning element used is a latch 132, the latch 132 is connected to a first cylinder 131, and the first cylinder 131 can drive the latch 132 to move telescopically. Two first rollers 134 are arranged on the positioning seat 133, the two first rollers 134 are arranged side by side, and the bolt 132 can be inserted into the positioning seat 133 from between the two first rollers 134, so that the bolt 132 and the positioning seat 133 can be conveniently positioned.
Wherein, the positioning seat 133 is installed on the fixing seat 138, and the fixing seat 138 can be installed on the frame, so that the structure of the positioning seat 133 is firmer and more reliable, which is beneficial to improving the positioning accuracy. In addition, still be provided with the butt joint seat 135 on base 110, this butt joint seat 135 corresponds with bolt 132, is provided with two second gyro wheels 135 side by side on the butt joint seat 135, and second gyro wheel 135 is used for guiding bolt 132, when needing to the base 110 location, and first cylinder 131 drive bolt 132 stretches out, and the direction through second gyro wheel 135 makes bolt 132 can insert positioning seat 133 fast in, and structural stability, reliability are higher, and the location is more accurate.
Referring to fig. 2, a first sensor 136 and a first mounting bracket 137 are disposed on the docking seat 135, the first sensor 136 is fixed on the docking seat 135 through the first mounting bracket 137, the position of the latch 132 can be detected through the first sensor 136, and the transportation system can determine whether the latch 132 is inserted into the positioning seat 133 according to the position of the latch 132, so as to control a corresponding driving operation. For example, when the base 110 is positioned, the first sensor 136 detects that the bolt 132 is inserted into the positioning seat 133 and then drives the transport vehicle 200 to enter the base 110, so as to achieve accurate control and improve the working efficiency, and the specific working process is not repeated.
Referring to fig. 1, 4 and 5, the second positioning mechanism 140 includes four first mounting seats 142, two first mounting seats 142 are respectively disposed on two sides of the guide rail 120, and a third roller 141 is disposed on each first mounting seat 142, when the transport vehicle 200 drives into the base 110 along the guide rail 120, the third rollers 141 on two sides abut against the side wall of the transport vehicle 200, so that the transport vehicle 200 can be positioned in the width direction by the third rollers 141, thereby preventing the transport vehicle 200 from shifting left and right, and the third rollers 141 also have a guiding function, so that the transport vehicle 200 can drive into the base 110 quickly.
Referring to fig. 4, in the embodiment, a second adjusting shim 144 and a connecting seat 145 are disposed on the first mounting seat 142, wherein the second adjusting shim 144 and the connecting seat 145 are both movably connected to the first mounting seat 142, the third roller 141 is mounted at one end of the connecting seat 145 close to the guide rail 120, and the second adjusting shim 144 is located at the other end of the connecting seat 145 far from the guide rail 120. At transport vechicle 200's width direction, can adjust the position of connecting seat 145 through second adjusting shim 144 to adjust third gyro wheel 141's position, reach the purpose of adjusting transport vechicle 200 position, can adjust according to not unidimensional transport vechicle 200, fix a position more accurately. In addition, be provided with adjusting shim between second adjusting shim 144 and connecting seat 145, can play the cushioning effect to between connecting seat 145 and the second adjusting shim 144 through adjusting shim, improve structural stability.
Referring to fig. 6, in some embodiments, the third positioning mechanism 150 includes a left clamping assembly, a right clamping assembly, a second driving device and a third driving device, wherein the left clamping assembly and the right clamping assembly are disposed opposite to each other, the second driving device is configured to drive the left clamping assembly to move, the third driving device is configured to drive the right clamping assembly to move, and when the transport cart 200 is in place, the transport cart 200 can be clamped by the left clamping assembly and the right clamping assembly, so that the transport cart 200 can be positioned.
Referring to fig. 6, in detail, the left clamping assembly includes a locking seat 1503, a bottom plate 1504, a cover plate 1505, a left swing arm 1501 and a left pressing block 1502, the bottom plate 1504 is mounted on the locking seat 1503, the left swing arm 1501 is connected between the bottom plate 1504 and the cover plate 1505 through a first pin 1512, the left pressing block 1502 is connected with the left swing arm 1501, the second driving device is a second air cylinder 1510, and the left swing arm 1501 is connected with the driving end of the second air cylinder 1510. The right clamping assembly comprises a rocker 1509, a connecting rod 1508, a right swing arm 1506 and a right pressing block 1507, the right swing arm 1506 is connected between the bottom plate 1504 and the cover plate 1505 through a second pin shaft, the rocker 1509 is connected with the cover plate 1505 through a third pin shaft, a third driving device is a third air cylinder 1511, one end of the connecting rod 1508 is connected with the right swing arm 1506 through a fourth pin shaft 1513, the other end of the connecting rod 1508 is connected with the rocker 1509 and the driving end of the third air cylinder 1511 through a fifth pin shaft 1514, and the bottom plate 1504 is connected with the cylinder bodies of the second air cylinder 1510 and the third air cylinder 1511. As shown in FIG. 6, the cover plate 1505, the rocker 1509, the connecting rod 1508 and the right swing arm 1506 form a four-bar linkage structure, which is more flexible, firm and reliable.
In an embodiment, as shown in fig. 1, in an embodiment, the third positioning mechanism 150 is installed on one side of the guide rail 120, when the transport vehicle 200 drives into the base 110 along the guide rail 120, the third roller 141 can guide and position the transport vehicle 200, and when the transport vehicle 200 reaches a corresponding position, the second air cylinder 1510 drives the left swing arm 1501 to rotate around the first pin 1512, so that the left swing arm 1501 drives the left pressing block 1502 to swing together; the third cylinder 1511 drives the right swing arm 1506 to rotate around the second pin through the four-bar linkage, so that the right swing arm 1506 drives the right pressing block 1507 to swing together, the side wall of the transportation vehicle 200 is pressed by the left pressing block 1502 and the right pressing block 1507, and the transportation vehicle 200 is matched with the positioning of the third roller 141 on the other side of the width direction, so that the transportation vehicle 200 is clamped between the left and right pressing blocks and the third roller 141, and the effective positioning is achieved, and the positioning is firm and reliable.
It should be noted that, the left swing arm 1501 can also be used for driving the left press block 1502 to press the end of the transport vehicle 200 along the length direction, the right swing arm 1506 can be used for driving the right press block 1507 to press the side edge of the transport vehicle 200 along the width direction, and the left press block 1502 and the right press block 1507 form a right-angled clamping angle, so that the transport vehicle 200 can be positioned more accurately and the positioning is firmer.
Referring to fig. 6, in the embodiment, a second sensor 1516 and a second mounting bracket 1515 are provided on the cover 1505, the second sensor 1516 is mounted on the cover 1505 by the second mounting bracket 1515, and the positions of the left swing arm 1501 and the right swing arm 1506 can be detected by the second sensor 1516. It can be appreciated that the transport system can determine whether the transport vehicle 200 is positioned according to the positions of the left and right swing arms 1501 and 1506, thereby controlling the corresponding driving operation. For example, when fixing a position transport vechicle 200, second sensor 1516 detects left swing arm 1501 and right swing arm 1506 and swings to corresponding position after, the conveying system just controls elevating system drive base 110 and goes up and down to remove, realizes accurate control, improves work efficiency, and concrete working process is no longer repeated.
Referring to fig. 1, 7 and 8, in some embodiments, a guide mechanism 160 is disposed on the base 110, the guide mechanism 160 includes a second mounting seat 163 and a first guide wheel 161, a second guide wheel 162 is disposed on both sides of the first guide wheel 161, the first guide wheel 161 and the second guide wheel 162 are mounted on the second mounting seat 163, the first guide wheel 161 and the second guide wheel 162 cooperate to form a U-shaped structure, and the mounting seat is fixed at a middle position of the base 110 on the guide rail 120. In addition, the bottom of the transport vehicle 200 is provided with the guide rod 210, the guide rod 210 extends along the length direction of the transport vehicle 200, when the transport vehicle 200 moves along the guide rail 120, the guide rod 210 is located in the U-shaped structure, and the first guide wheel 161 and the second guide wheel 162 guide the transport vehicle 200, so that the transport vehicle 200 can rapidly enter the base 110, and the positioning is more accurate. It should be noted that a plurality of guide mechanisms 160 may be disposed along the length direction of the guide rail 120, which will be further described.
Referring to fig. 1 and 9, in some embodiments, a stopping mechanism 170 is added on the outer side of the guide rail 120 to limit the transport vehicle 200 to enter the base 110, so as to prevent the transport vehicle 200 from entering and causing a fault when the base 110 does not reach the set position. Specifically, the stopping mechanism 170 includes a pressing rod 171, a swinging rod 172 and a third mounting seat 173. Wherein, the pressing rod 171 is connected with the base 110, the third mounting seat 173 is fixed at the outer side of the base 110, the swing link 172 is rotatably connected with the third mounting seat 173, i.e. the third mounting seat 173 and the swing link 172 are not connected with the base 110, and the third mounting seat 173 can be installed on a production line butted with the bracket device 100.
During operation, production materials are placed on the transport vehicle 200, when the base 110 reaches a set position, the base 110 is positioned through the first positioning mechanism 130, meanwhile, the pressing rod 171 presses the swing rod 172 downwards to enable the swing rod 172 to swing downwards, the swing rod 172 sinks to the guide rail 120, namely, the swing rod 172 is lower than the guide rail 120 in the height direction, and therefore the transport vehicle 200 can drive into the base 110 along the guide rail 120; the transportation vehicle 200 is rapidly moved to a specific position of the base 110 by the guiding action of the guiding mechanism 160, the transportation vehicle 200 is precisely positioned in the left-right direction by the second positioning mechanism 140, and then the transportation vehicle 200 is precisely positioned in the front-rear direction by the third positioning mechanism 150. After the first positioning mechanism 130 releases the positioning of the base 110, the base 110 leaves the set position, at this time, the pressing rod 171 is separated from the swing rod 172, the swing rod 172 rises and protrudes upwards out of the guide rail 120, so that the carrier vehicle 200 which is ready to enter the base 110 is stopped, the structure is simple and practical, and the reliability of production material transportation is improved.
The embodiment of the present invention further provides a transportation system (not shown in the drawings), which may be an automatic production line, etc. Since the transportation system adopts all the technical solutions of the bracket device 100 of the above embodiment, at least all the advantages brought by the technical solutions of the above embodiments are achieved, and no further description is provided herein.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (12)
1. A carrier device for a transport system having a transport vehicle, comprising:
a base;
the guide rail is arranged on the base and used for guiding the transport vehicle;
the first positioning mechanism comprises a positioning piece, a positioning seat matched with the positioning piece and a first driving device, one of the first driving device and the positioning seat is connected with the base, the other one of the first driving device and the positioning seat is arranged on the outer side of the base, and the first driving device drives the positioning piece to be inserted into the positioning seat so as to position the base;
the second positioning mechanisms are arranged on two sides of the guide rail and used for positioning the position of the transport vehicle along the width direction;
and the third positioning mechanism is arranged on the base and used for positioning the position of the transport vehicle along the length direction.
2. The tray device according to claim 1, wherein said positioning member is a pin, said positioning seat is provided with a first roller, said first positioning mechanism further comprises a docking seat corresponding to said pin, said docking seat is provided with a second roller, and said first driving device drives said pin to pass through said second roller and said first roller in sequence and to be inserted into said positioning seat.
3. A cradle assembly as set forth in claim 2 wherein said first drive assembly and said docking station are each connected to said base, said docking station being provided with a first sensor and a first mounting bracket, said first sensor being mounted to said first mounting bracket, said first sensor being for detecting the position of said bolt.
4. The tray device according to claim 1, wherein the second positioning mechanism comprises a plurality of first mounting seats, the first mounting seats are symmetrically arranged on two sides of the guide rail, and each first mounting seat is provided with a third roller for abutting against the side wall of the transport vehicle in the width direction.
5. The bracket device according to claim 4, wherein the first mounting seat is provided with an adjusting block, an adjusting gasket and a connecting seat, the adjusting block and the connecting seat are both connected with the first mounting seat, the third roller is mounted at one end of the connecting seat close to the guide rail, the adjusting block is located at the other end of the connecting seat far away from the guide rail, and the adjusting gasket is arranged between the adjusting block and the connecting seat.
6. The tray device according to claim 1, wherein said third positioning mechanism comprises a left clamping assembly, a right clamping assembly, a second driving device for driving said left clamping assembly to move, and a third driving device for driving said right clamping assembly to move, said left clamping assembly and said right clamping assembly being disposed opposite to each other so that said left clamping assembly and said right clamping assembly cooperate to clamp said transportation cart.
7. The tray device according to claim 6, wherein the left clamping assembly comprises a locking seat, a bottom plate, a cover plate, a left swing arm and a left pressing block, the bottom plate is mounted on the locking seat, the left swing arm is rotatably connected between the bottom plate and the cover plate, the left pressing block is connected with the left swing arm, the left swing arm is connected with the second driving device, the bottom plate is connected with the second driving device and the third driving device, the right clamping assembly comprises a rocker, a connecting rod, a right swing arm and a right pressing block, one end of the connecting rod is connected with the right swing arm, the other end of the connecting rod is connected with the third driving device, the rocker is connected between the cover plate and the connecting rod, and the right pressing block is connected with the right swing arm.
8. The tray device according to claim 7, wherein a second sensor and a second mounting bracket are provided on the cover plate, the second sensor is mounted on the second mounting bracket, and the second sensor is used for detecting the positions of the left swing arm and the right swing arm.
9. The tray device according to claim 1, further comprising:
the guide mechanism, guide mechanism set up in the base, guide mechanism includes second mount pad and first leading wheel, the both sides of first leading wheel are equipped with the second leading wheel respectively, first leading wheel with the second leading wheel install in the second mount pad, the transport vechicle is equipped with the guide bar that extends along length direction, first leading wheel is followed the length direction of guide rail is right the guide bar direction, the guide bar is located both sides between the second leading wheel.
10. The tray device according to claim 1, further comprising:
the stop mechanism comprises a pressing rod, a swinging rod and a third mounting seat, the pressing rod is connected with the base, the swinging rod is rotatably connected with the third mounting seat, and the pressing rod is used for downwards jacking the swinging rod so that the swinging rod is lower than the guide rail along the height direction.
11. A rack device as claimed in claim 1, wherein said base is provided with adjustment means for adjusting the height and width of said guide rail.
12. A transport system comprising a pallet arrangement according to any one of claims 1 to 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121451904.8U CN215325216U (en) | 2021-06-28 | 2021-06-28 | Pallet arrangement and transport system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121451904.8U CN215325216U (en) | 2021-06-28 | 2021-06-28 | Pallet arrangement and transport system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215325216U true CN215325216U (en) | 2021-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121451904.8U Active CN215325216U (en) | 2021-06-28 | 2021-06-28 | Pallet arrangement and transport system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215325216U (en) |
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2021
- 2021-06-28 CN CN202121451904.8U patent/CN215325216U/en active Active
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