Pallet fork mechanism, stacking machine and warehousing system

Abstract

The utility model relates to the technical field of industrial equipment, and discloses a pallet fork mechanism, a stacking machine and a warehousing system.The pallet fork mechanism comprises a mounting base, a rotating table, two pallet fork assemblies and a driving device, and the rotating table is rotatably connected to the mounting base; the two pallet fork assemblies are both connected to the rotating table and are configured to independently act relative to the rotating table. The driving device is arranged on the mounting base and used for driving the rotating table to rotate, and therefore the cargo carrying efficiency of the pallet fork mechanism can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial equipment, and particularly relates to a fork mechanism, a stacker and a warehousing system. Background Art

[0002] A stacker is a device that transports and stacks goods by clamping the goods with a fork. At present, when the stacker transports goods, the efficiency is low and it is difficult to meet the needs of users. Content of the Utility Model

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. For this purpose, the utility model provides a fork mechanism, which can improve the efficiency of the fork mechanism in transporting goods.

[0004] According to the fork mechanism of the first aspect embodiment of the utility model, the fork mechanism includes a mounting base, a rotating table, two fork assemblies and a driving device. The rotating table is rotatably connected to the mounting base; both of the two fork assemblies are connected to the rotating table and are configured to be able to move independently relative to the rotating table respectively; the driving device is arranged on the mounting base and is used to drive the rotating table to rotate.

[0005] According to the fork mechanism of the embodiment of the utility model, it has at least the following beneficial effects: the driving device is used to drive the rotating table to rotate, and both of the two fork assemblies are connected to the rotating table. In this way, when the rotating table rotates, it can drive the two fork assemblies to rotate synchronously, so that the two fork assemblies can clamp the goods at different angles. The two fork assemblies are configured to be able to move independently relative to the rotating table respectively. In this way, the two fork assemblies can adjust their own positions according to the size and placement angle of the goods respectively, so as to clamp the goods more quickly and accurately, which helps the fork mechanism to adapt to various different types of goods and improves the efficiency of the fork mechanism in transporting goods. Moreover, the two fork assemblies can also move respectively to clamp different goods, further improving the efficiency of the fork mechanism in transporting goods.

[0006] According to some embodiments of the utility model, the driving device includes a first belt transmission assembly, and the power output end of the first belt transmission assembly is connected to the rotating table; the mounting base includes a first mounting member and a second mounting member. The first mounting member is provided with a mounting groove, and the first belt transmission assembly is arranged in the mounting groove; along the rotation axis direction of the rotating table, the second mounting member is connected to the first mounting member, and the rotating table is located on the side of the second mounting member away from the first mounting member.

[0007] According to some embodiments of the utility model, the fork mechanism further includes a bearing, and the bearing includes a fixed part and a rotating part. The fixed part is connected to the second mounting member, and the power output end of the first belt transmission assembly and the rotating table are both connected to the rotating part.

[0008] According to some embodiments of the present utility model, the fork mechanism further includes a sensing member, and at least one of the two fork assemblies is connected with the sensing member; the sensing member is used for positioning the goods to be carried, and / or the sensing member is used for sensing the working state of the fork assembly.

[0009] According to some embodiments of the present utility model, the fork mechanism further includes a monitoring member, and at least one of the two fork assemblies is connected with the monitoring member; the monitoring member is used for monitoring the goods to be carried, and / or the monitoring member is used for monitoring the working state of the fork assembly.

[0010] According to some embodiments of the present utility model, the fork assembly includes a sliding seat and a fork. The sliding seat is slidably connected to the rotating table along a first direction, and the fork is slidably connected to the sliding seat along a second direction, wherein the first direction is parallel to the horizontal direction and the second direction is parallel to the vertical direction.

[0011] According to some embodiments of the present utility model, the sliding seat includes a first sliding member and a second sliding member. The first sliding member is slidably connected to the rotating table along the first direction, the second sliding member is slidably connected to the first sliding member along the first direction, and the fork is slidably connected to the second sliding member along the second direction.

[0012] According to some embodiments of the present utility model, the fork mechanism further includes a second belt drive assembly, and the second belt drive assembly is connected to one of the left and right sides of the first sliding member along the first direction; the second belt drive assembly includes a first belt pulley, a second belt pulley and a transmission belt; both the first belt pulley and the second belt pulley are connected to the first sliding member and are distributed along the first direction, and the transmission belt is wound around the first belt pulley and the second belt pulley; the transmission belt has opposite first and second sides, the transmission belt located on the first side is connected to the rotating table, and the transmission belt located on the second side is connected to the second sliding member.

[0013] According to the embodiment of the second aspect of the present utility model, a stacker includes a base, a column and the fork mechanism in any of the above embodiments. The column is connected to the base; the mounting seat is slidably connected to the column.

[0014] According to the embodiment of the third aspect of the present utility model, a storage system includes the stacker in the above embodiment.

[0015] The additional aspects and advantages of the present utility model will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The following further describes the present utility model in conjunction with the drawings and embodiments, wherein:

[0017] Figure 1 shows a schematic structural diagram of the fork mechanism provided by the embodiment of the present utility model;

[0018] Figure 2 shows another schematic structural view of the fork mechanism of Figure 1 ;

[0019] Figure 3 shows Figure 1 the schematic structural view of the fork assembly in

[0020] Figure 4 shows Figure 1 a partial schematic structural view of the fork mechanism of

[0021] Figure 5 shows Figure 1 a partial exploded schematic structural view of the fork mechanism of

[0022] Reference numerals:

[0023] fork mechanism 100; rotating table 120; bearing 150; first gasket 160; second gasket 170; sensing member 180; monitoring member 190; fixed seat 220;

[0024] mounting seat 110; first mounting member 111; mounting groove 1111; first mounting plate 1112; connecting bar 1113; second mounting member 112; second mounting plate 1121; third mounting plate 1122;

[0025] fork assembly 130; first fork assembly 131; second fork assembly 132; first power unit 133; second power unit 134; sliding seat 135; first sliding member 1351; second sliding member 1352;

[0026] fork 136; first clamping portion 1361; second clamping portion 1362;

[0027] driving device 140; first belt drive assembly 141; driving pulley 1411; driven pulley 1412; synchronous belt 1413; first driving member 142;

[0028] second belt drive assembly 210; first pulley 211; second pulley 212; transmission belt 213;

[0029] first direction X; second direction Y; third direction Z. Detailed implementation manners

[0030] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the drawings, in which the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions from beginning to end. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention and should not be construed as a limitation to the present invention.

[0031] In the description of the present utility model, it should be understood that when it comes to orientation descriptions, such as the orientation or positional relationship indicated by up, down, front, back, left, right, etc., it is based on the orientation or positional relationship shown in the drawings. This is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0032] In the description of the present utility model, the meaning of several is more than one, and the meaning of multiple is more than two. Understandings such as greater than, less than, exceeding, etc. do not include the recited number, and understandings such as above, below, within, etc. include the recited number. If there is a description of first and second, it is only for the purpose of distinguishing technical features and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0033] In the description of the present utility model, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present utility model in combination with the specific content of the technical solution.

[0034] In the description of the present utility model, the description with reference to terms such as "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples", etc. means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0035] The embodiment of the present application provides a warehousing system, and the warehousing system includes a stacker, and the stacker can be used to handle goods.

[0036] As an example, the warehousing system may further include a mobile rail and a container. The stacker can be slidably connected to the mobile rail, the container can be located on the side of the mobile rail, and the stacker can slide along the mobile rail to handle the goods in the container.

[0037] Please refer to Figure 1 , in some embodiments, the stacker includes a base, a column, and a fork mechanism 100.

[0038] Among them, the column is connected to the base, and the fork mechanism 100 is slidably connected to the column, so that the fork mechanism 100 can slide back and forth on the column to adjust its own position, so as to facilitate clamping of goods. For example, the fork mechanism 100 can slide back and forth on the column in the vertical direction.

[0039] Please refer to Figures 1 to 3 , in some embodiments, the forklift mechanism 100 includes a mounting base 110, a rotating platform 120, two forklift components 130, and a driving device 140.

[0040] Among them, the mounting base 110 can be used to mount other structural components of the forklift mechanism 100. The mounting base 110 is slidably connected to the column so that the forklift mechanism 100 can slide back and forth on the column through the mounting base 110.

[0041] The rotating platform 120 is rotatably connected to the mounting base 110.

[0042] The driving device 140 is arranged on the mounting base 110 and is used to drive the rotating platform 120 to rotate. Among them, the driving device 140 can adopt a motor, a hydraulic motor or other driving structures.

[0043] Both of the two forklift components 130 are connected to the rotating platform 120. In this way, when the rotating platform 120 rotates, it can drive the two forklift components 130 to rotate synchronously, so that the two forklift components 130 can grab goods at different angles. And the forklift mechanism 100 can grab goods through the two forklift components 130, improving the stability of the forklift mechanism 100 in carrying goods.

[0044] The two forklift components 130 are configured to be able to act independently relative to the rotating platform 120 respectively. In this way, the two forklift components 130 can adjust their own positions according to the size and placement angle of the goods respectively, so as to grab the goods more quickly and accurately, which helps the forklift mechanism 100 to adapt to various different types of goods and improves the efficiency of the forklift mechanism 100 in carrying goods. And the two forklift components 130 can also act separately to grab different goods, further improving the efficiency of the forklift mechanism 100 in carrying goods.

[0045] Specifically, the rotating platform 120 can drive the two forklift components 130 to rotate synchronously to adapt to goods with different placement angles, while the two forklift components 130 can act independently according to the size of the goods to adjust the positions of the forklift components 130 themselves, so as to grab and carry the goods more quickly and accurately.

[0046] As an example, the two forklift components 130 can be respectively named the first forklift component 131 and the second forklift component 132. The first forklift component 131 can act independently relative to the rotating platform 120, and the second forklift component 132 can also act independently relative to the rotating platform 120. Among them, the first forklift component 131 and the second forklift component 132 can act independently of each other without interference, and the first forklift component 131 and the second forklift component 132 can also cooperate and act synchronously.

[0047] Please refer to Figure 1 and Figure 4 In some embodiments, the driving device 140 may include a first belt drive assembly 141. The power output end of the first belt drive assembly 141 is connected to the rotating table 120. The first belt drive assembly 141 can drive the rotating table 120 to rotate stably, and also helps to reduce the noise during the transmission process. Among them, the first belt drive assembly 141 may refer to a synchronous belt drive assembly.

[0048] As an example, the driving device 140 may further include a first driving member 142, and the first driving member 142 may be installed on the mounting seat 110. The first belt drive assembly 141 may include a driving pulley 1411, a driven pulley 1412, and a synchronous belt 1413. Both the driving pulley 1411 and the driven pulley 1412 are rotatably connected to the mounting seat 110, and the synchronous belt 1413 is wound around the driving pulley 1411 and the driven pulley 1412. The driving end of the first driving member 142 may be connected to the driving pulley 1411, and the driven pulley 1412 may be connected to the rotating table 120. The first driving member 142 can drive the driving pulley 1411 to rotate, so as to drive the driven pulley 1412 to rotate through the synchronous belt 1413, thereby driving the rotating table 120 to rotate. Among them, the first driving member 142 may adopt a motor or other rotating driving device 140. The diameter of the driven pulley 1412 may be larger than that of the driving pulley 1411, which helps to reduce the rotation speed of the driven pulley 1412.

[0049] The mounting seat 110 may include a first mounting member 111 and a second mounting member 112. The first mounting member 111 may be provided with a mounting groove 1111, and the first belt drive assembly 141 may be disposed in the mounting groove 1111, which helps the first belt drive assembly 141 and the mounting seat 110 to be more compact, and the groove wall of the mounting groove 1111 can protect the first belt drive assembly 141.

[0050] The second mounting member 112 may be used for slidably connecting to the column.

[0051] Along the rotation axis of the rotating table 120, the second mounting member 112 may be connected to the first mounting member 111. The rotating table 120 may be located on the side of the second mounting member 112 away from the first mounting member 111, and the mounting groove 1111 may be located between the first mounting member 111 and the second mounting member 112. Thus, the first mounting member 111 and the second mounting member 112 can protect the first belt drive assembly 141, and also helps the first belt drive assembly 141 and the mounting seat 110 to be more compact.

[0052] As an example, the first mounting member 111 may include a first mounting plate 1112 and a connecting bar 1113. The number of connecting bars 1113 may be two, and the two connecting bars 1113 may be arranged opposite to each other and both connected to the same surface of the first mounting plate 1112. The two connecting bars 1113 and the first mounting plate 1112 cooperate to form a mounting groove 1111. The first belt transmission assembly 141 may be connected to the first mounting plate 1112 and located in the mounting groove 1111, that is, the first belt transmission assembly 141 may be located between the two connecting bars 1113.

[0053] The second mounting member 112 may include a second mounting plate 1121 and a third mounting plate 1122. The second mounting plate 1121 may be connected to the side of the two connecting strips 1113 facing away from the first mounting plate 1112. The third mounting plate 1122 may be connected to one end of the second mounting plate 1121, and the third mounting plate 1122 may be vertically connected to the second mounting plate 1121. The third mounting plate 1122 may be used for sliding connection to the column.

[0054] See also Figure 1 , Figure 4 and Figure 5 In some embodiments, the fork mechanism 100 may further include a bearing 150. The bearing 150 may include a fixed portion and a rotating portion. The fixed portion may be connected to the second mounting member 112. The power output end of the first belt transmission assembly 141 and the rotating table 120 may both be connected to the rotating portion, so that the first belt transmission assembly 141 may drive the rotating portion to rotate. When the rotating portion rotates, the rotating table 120 may be driven to rotate. The bearing 150 may withstand axial loads and radial loads, which may help the rotating table 120 to rotate more smoothly.

[0055] As an example, the second mounting member 112 may be provided with a mounting hole. The bearing 150 may be disposed in the mounting hole, or the fixed portion of the bearing 150 may be connected to the second mounting member 112, and the rotating portion may be opposite to the mounting hole. The mounting hole may provide space for the connection between the driven pulley 1412 of the first belt transmission assembly 141 and the rotating portion. The driven pulley 1412 of the first belt transmission assembly 141 and the rotating table 120 may be respectively connected to opposite sides of the rotating portion along the rotation axis, so that the first belt transmission assembly 141 may drive the rotating portion to rotate, and when the rotating portion rotates, the rotating table 120 may be driven to rotate synchronously.

[0056] The bearing 150 may be a cross roller bearing or other types of bearings.

[0057] In some embodiments, the forklift tine mechanism 100 may further include a first spacer 160 and a second spacer 170. The first spacer 160 may be connected between the rotating part and the driven pulley 1412 to extend the distance between the rotating part and the driven pulley 1412, so as to reduce the interference between the rotating part and other structures. The second spacer 170 may be disposed between the rotating part and the rotating table 120 to extend the distance between the rotating part and the rotating table 120, so as to reduce the interference between the rotating part or the rotating table 120 and other structures.

[0058] Wherein, the thickness of the first spacer 160 and the thickness of the second spacer 170 may be equal or unequal, and the thicknesses of the first spacer 160 and the second spacer 170 can be designed according to requirements and are not limited herein.

[0059] Please refer to Figures 1 to 3 , in some embodiments, as Figure 3 shown, the forklift tine mechanism 100 may further include a sensing member 180. At least one of the two forklift tine assemblies 130 is connected with the sensing member 180. The sensing member 180 is used for positioning the goods to be carried, which helps the forklift tine mechanism 100 to more accurately position the goods to be carried, and improves the accuracy and efficiency of the forklift tine mechanism 100 in carrying goods.

[0060] The sensing member 180 can also be used to sense the working state of the forklift tine assembly 130, so as to adjust the speed, position or other working states of the forklift tine assembly 130, so that the goods can be carried more accurately. Among them, the working state of the forklift tine assembly 130 may refer to the moving speed, the position where it is located or other working states of the forklift tine 136.

[0061] As an example, take one of the two forklift tine assemblies 130 as an example. The forklift tine assembly 130 may include a transmission module, a first power unit 133, a second power unit 134, a transmission unit and a forklift tine 136. Both the first power unit 133 and the transmission unit may be connected to the rotating table 120. The second power unit 134 may be connected to the transmission unit, and the forklift tine 136 may be connected to the second power unit 134. The second power unit 134 can drive the forklift tine 136 to slide back and forth in the vertical direction. The first power unit 133 can be used to drive the transmission unit to move back and forth in the horizontal direction. When the transmission unit moves back and forth in the horizontal direction, it can drive the forklift tine 136 to move back and forth in the horizontal direction.

[0062] Understandably, the forklift forks 136 may include a first clamping portion 1361 and a second clamping portion 1362 that are distributed in the vertical direction. The first clamping portion 1361 and the second clamping portion 1362 can move towards each other or away from each other to change the distance between the first clamping portion 1361 and the second clamping portion 1362, so as to clamp goods of different sizes. The second power unit 134 can be used to drive the first clamping portion 1361 and the second clamping portion 1362 to move back and forth in the vertical direction.

[0063] Wherein the sensing member 180 can be connected to the second power unit 134. For example, the sensing member 180 can be connected to one end of the second power unit 134 away from the transmission unit and face the forklift forks 136. The sensing member 180 can position the goods to be transported, so as to facilitate the more precise transportation of the forklift forks 136. Moreover, the sensing member 180 can also sense information such as the speed and position of the forklift forks 136 in real time, so as to adjust the working state of the forklift forks 136 in real time. The sensing member 180 can be signal-connected to the first power unit 133 and the second power unit 134 respectively. The sensing member 180 outputs a signal to the first power unit 133 to adjust the moving position or moving speed of the transmission unit. The sensing member 180 outputs a signal to the second power unit 134 to adjust the moving position or moving speed of the forklift forks 136.

[0064] Wherein, the sensing member 180 can adopt a lidar locator or other devices for positioning and sensing.

[0065] In some embodiments, as Figure 3 shown, the forklift fork mechanism 100 further includes a monitoring member 190. At least one of the two forklift fork assemblies 130 is connected with the monitoring member 190. The monitoring member 190 is used to monitor the goods to be transported, which helps the forklift fork mechanism 100 to monitor the goods to be transported, facilitates the staff to monitor the goods, and at the same time the monitoring member 190 can also be used to monitor and record the goods that have been transported, which is convenient for monitoring and management of the goods. In addition, the monitoring member 190 can also monitor the state of the forklift fork mechanism 100 transporting goods, which helps the forklift fork mechanism 100 to transport goods more accurately and stably.

[0066] The monitoring member 190 can also be used to monitor the working state of the forklift fork assembly 130 to adjust the speed, position or other working state of the forklift fork assembly 130, so as to transport goods more accurately. Wherein, the working state of the forklift fork assembly 130 can refer to the moving speed, the position where it is located or other working states of the forklift forks 136.

[0067] As an example, the monitoring member 190 can be connected to the second power unit 134. For example, the monitoring member 190 can be connected to the side of the second power unit 134 and face the forklift forks 136. The forklift mechanism 100, or the stacker, or the warehousing system can include a monitoring device. The monitoring member 190 can be in signal connection with the monitoring device, and the monitoring device can be in signal connection with the first power unit 133 and the second power unit 134 respectively. After receiving the monitoring information from the monitoring member 190, the monitoring device can control the first power unit 133 and the second power unit 134 to control the transmission module, the moving speed or the position of the forklift forks 136. The monitoring device can refer to a computer or other monitoring devices.

[0068] Among them, the monitoring member 190 can adopt a camera or other devices for monitoring.

[0069] Please continue to refer to Figures 1 to 3 , in some embodiments, the forklift assembly 130 can include a sliding seat 135 and forklift forks 136. The sliding seat 135 can be slidably connected to the turntable 120 along the first direction X (as Figure 2 and Figure 3 shown), and the forklift forks 136 can be slidably connected to the sliding seat 135 along the second direction Y. In this way, when the sliding seat 135 slides along the first direction X, it can drive the forklift forks 136 to move synchronously along the first direction X, and the forklift forks 136 themselves can slide along the second direction Y (as Figure 1 and Figure 3 shown). In this way, the forklift forks 136 can move in multiple directions, which helps the forklift forks 136 to adjust their positions according to goods of different sizes and positions, so as to clamp the goods more accurately and improve the efficiency of the forklift forks 136 in handling goods.

[0070] Among them, the first direction X can be parallel to the horizontal direction, and the second direction Y can be parallel to the vertical direction.

[0071] It can be understood that the structures of the two forklift assemblies 130 can be substantially the same. The sliding seats 135 in the two forklift assemblies 130 can act independently, and the forklift forks 136 in the two forklift assemblies 130 can also act independently.

[0072] As an example, the sliding seat 135 and the fork 136 included in the first fork assembly 131 may be respectively named the first sliding seat and the first fork, and the sliding seat 135 and the fork 136 included in the second fork assembly 132 may be respectively named the second sliding seat and the second fork. The first fork assembly 131 may further include a second driving member and a third driving member. The second driving member is configured to drive the first sliding seat to move back and forth along the first direction X, and the third driving member is configured to drive the first fork to move back and forth along the second direction Y. Correspondingly, the second fork assembly 132 may further include a fourth driving member and a fifth driving member. The fourth driving member is configured to drive the second sliding seat to move back and forth along the first direction X, and the fifth driving member is configured to drive the second fork to move back and forth along the second direction Y. Among them, the second driving member, the third driving member, the fourth driving member, and the fifth driving member can all work independently or synchronously.

[0073] Among them, taking the first fork assembly 131 as an example, the first sliding seat may refer to the transmission unit in the above embodiment, the second driving member may refer to the first power unit 133 in the above embodiment, and the third driving member may refer to the second power unit 134 in the above embodiment.

[0074] Taking the second fork assembly 132 as an example, the second sliding seat may refer to the transmission unit in the above embodiment, the fourth driving member may refer to the first power unit 133 in the above embodiment, and the fifth driving member may refer to the second power unit 134 in the above embodiment.

[0075] In some embodiments, the sliding seat 135 may include a first sliding member 1351 and a second sliding member 1352. The first sliding member 1351 is slidably connected to the rotating table 120 along the first direction X, the second sliding member 1352 is slidably connected to the first sliding member 1351 along the first direction X, and the fork 136 is slidably connected to the second sliding member 1352 along the second direction Y. In this way, the first sliding member 1351 and the second sliding member 1352 cooperate to extend the moving stroke of the second sliding member 1352 along the first direction X, so that the moving stroke of the fork 136 along the first direction X can be extended, which helps to carry goods that are far from the fork mechanism 100. At the same time, the second sliding member 1352 adopts a telescopic manner relative to the first sliding member 1351, which helps to reduce the space occupied by the first sliding member 1351 and the second sliding member 1352, and reduces the space occupied by the fork mechanism 100.

[0076] As an example, when the first sliding member 1351 slides along the first direction X, it can drive the second sliding member 1352 and the forklift 136 to move synchronously along the first direction X. When the second sliding member 1352 slides in the first direction X, the second sliding member 1352 can drive the forklift 136 to move along the first direction X again to extend the moving stroke of the second sliding member 1352 and extend the moving stroke of the forklift 136 along the first direction X.

[0077] In some embodiments, the forklift mechanism 100 further includes a second belt drive assembly 210. The second belt drive assembly 210 can be connected to one side of the left and right sides of the first sliding member 1351 along the first direction X, which helps to prevent the second belt drive assembly 210 from occupying the position of the forklift mechanism 100 along the first direction X and helps to avoid affecting the moving stroke of the forklift 136 along the first direction X. Among them, the second belt drive assembly 210 can refer to a synchronous belt drive assembly.

[0078] As an example, the second belt drive assembly 210 can be connected to the first sliding seat and is located on one side of the first sliding member 1351 along the third direction Z (such as Figure 2 and Figure 3 shown). The third direction Z can be parallel to the horizontal direction, and the third direction Z can be substantially perpendicular to the first direction X.

[0079] The second belt drive assembly 210 includes a first pulley 211, a second pulley 212, and a transmission belt 213.

[0080] Among them, both the first pulley 211 and the second pulley 212 can be connected to the first sliding member 1351 and are distributed along the first direction X, and the transmission belt 213 is wound around the first pulley 211 and the second pulley 212.

[0081] The transmission belt 213 has opposite first and second sides. The transmission belt 213 on the first side is connected to the rotating table 120, and the transmission belt 213 on the second side is connected to the second sliding member 1352. Thus, when the first sliding member 1351 slides along the first direction X, it drives the second belt drive assembly 210 to move synchronously along the first direction X; when the second belt drive assembly 210 moves along the first direction X, since the transmission belt 213 on the first side is connected to the rotating table 120, the transmission belt 213 rolls on the first pulley 211 and the second pulley 212, and the transmission belt 213 on the second side can drive the second sliding member 1352 to slide along the first direction X on the first sliding member 1351. Thus, the first sliding member 1351 and the second belt drive assembly 210 drive the second sliding member 1352 to move in the first direction X at the same time. It can be understood that the moving speed of the second sliding member 1352 is greater than the moving speed of the first sliding seat. At this time, the second sliding member 1352 extends in the first direction X relative to the first sliding seat to extend the moving stroke of the forklift 136.

[0082] In some embodiments, the forklift mechanism 100 may further include a fixed seat 220. The fixed seat 220 may be connected to the rotating platform 120, and both of the two forklift assemblies 130 may be connected to the fixed seat 220. The structural members connected to the rotating platform 120 may all be connected to the fixed seat 220 and then fixed to the rotating platform 120 through the fixed seat 220.

[0083] The two forklift assemblies 130 may be symmetrically distributed, which helps the rotating platform 120 to be stressed more evenly.

[0084] In the forklift mechanism 100, the stacker, and the warehousing system provided by the embodiments of the present application, the driving device 140 is used to drive the rotation of the rotating platform 120, and both of the two forklift assemblies 130 are connected to the rotating platform 120. Thus, when the rotating platform 120 rotates, it can drive the two forklift assemblies 130 to rotate synchronously, so that the two forklift assemblies 130 can grab goods at different angles. The two forklift assemblies 130 are configured to be able to act independently relative to the rotating platform 120 respectively. Thus, the two forklift assemblies 130 can adjust their own positions according to the size and placement angle of the goods respectively to grab the goods more quickly and accurately, which helps the forklift mechanism 100 to adapt to various different types of goods and improves the efficiency of the forklift mechanism 100 in handling goods. Moreover, the two forklift assemblies 130 can also act separately to grab different goods, further improving the efficiency of the forklift mechanism 100 in handling goods.

[0085] The above has described the embodiments of the present utility model in detail with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the knowledge scope of those of ordinary skill in the art to which the present utility model pertains, various changes can be made without departing from the gist of the present utility model. In addition, without conflict, the embodiments of the present utility model and the features in the embodiments can be combined with each other.

Claims

1. A forklift fork mechanism, characterized in that, include: Mounting seat; A rotating platform rotatably connected to the mounting seat; Two fork assemblies, both of which are connected to the rotating platform and are configured to move independently relative to the rotating platform; as well as A driving device is arranged on the mounting seat and is used to drive the rotating table to rotate.

2. The forklift tine mechanism according to claim 1, wherein The driving device comprises a first belt transmission assembly, wherein a power output end of the first belt transmission assembly is connected to the rotating platform; The mounting seat comprises a first mounting member and a second mounting member, the first mounting member is provided with a mounting groove, and the first belt transmission assembly is arranged in the mounting groove; The second mounting member is connected to the first mounting member along the rotation axis of the rotating platform, and the rotating platform is located on a side of the second mounting member facing away from the first mounting member.

3. The forklift tine mechanism according to claim 2, wherein, The fork mechanism further comprises a bearing, and the bearing comprises a fixed portion and a rotating portion, the fixed portion is connected to the second mounting member, and the power output end of the first belt transmission assembly and the rotating platform are both connected to the rotating portion.

4. The forklift tine mechanism according to claim 1, characterized in that, The fork mechanism further comprises a sensing member, and at least one of the two fork assemblies is connected to the sensing member; The sensing member is used to locate the goods to be transported, and / or the sensing member is used to sense the working state of the fork assembly.

5. The forklift fork mechanism according to claim 1, characterized in that, The fork mechanism further comprises a monitoring component, and at least one of the two fork assemblies is connected to the monitoring component; The monitoring component is used to monitor the goods to be transported, and / or the monitoring component is used to monitor the working state of the fork assembly.

6. The forklift tine mechanism according to claim 1, characterized in that, The fork assembly includes a sliding seat and a fork, wherein the sliding seat is slidably connected to the rotating table along a first direction, and the fork is slidably connected to the sliding seat along a second direction, wherein the first direction is parallel to the horizontal direction, and the second direction is parallel to the vertical direction.

7. The forklift tine mechanism according to claim 6, characterized in that, The sliding seat includes a first sliding member and a second sliding member, the first sliding member is slidably connected to the rotating table along the first direction, the second sliding member is slidably connected to the first sliding member along the first direction, and the fork is slidably connected to the second sliding member along the second direction.

8. The forklift tine mechanism according to claim 7, characterized in that, The fork mechanism further includes a second belt transmission assembly, which is connected to one of the left and right sides of the first sliding member along the first direction; the second belt transmission assembly includes a first pulley, a second pulley and a transmission belt; the first pulley and the second pulley are both connected to the first sliding member and distributed along the first direction, and the transmission belt is wound around the first pulley and the second pulley; The transmission belt has a first side and a second side opposite to each other. The transmission belt located on the first side is connected to the rotating table, and the transmission belt located on the second side is connected to the second sliding member.

9. A stacker, characterized in that, include: Pedestal; A column connected to the base; as well as According to the fork mechanism according to any one of claims 1 to 8, the mounting seat is slidably connected to the column.

10. A warehousing system, characterized in that, Comprising the stacker according to claim 9.

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