Tray multidirectional moving device

Abstract

The utility model provides a multidirectional tray moving device, which relates to the technical field of storage and transportation and comprises a tray and a supporting sleeve rod, a movable rod is inserted into the supporting sleeve rod, mounting sleeve rods are mounted at opposite ends of the movable rod and the supporting sleeve rod, and a rotating rod is rotatably mounted on the inner side of each mounting sleeve rod. A set of opposite threads are formed in the two ends of each rotating rod, the rotating rods are connected with moving rods through the set of threads, supporting pieces are installed at one ends of the moving rods, the number of the installation sleeve rods and the number of the rotating rods are two, the number of the moving rods and the number of the supporting pieces are four, and the trays are located on the inner sides of the four supporting pieces. When the inner rod rotates, the worms can be driven to rotate, at the moment, the worms at the two ends rotate, the worm wheels are driven to rotate, the worm wheels drive the rotating rods to rotate, when the rotating rods rotate, the moving rods can be driven to stretch out of the interior of the mounting sleeve rod or retract inwards, and the moving rods move to drive the supporting pieces to move, so that the width of the supporting pieces is adjusted; and the width of the tray is adapted.

Description

Technical Field

[0001] The utility model belongs to the technical field of warehousing and transportation, and more specifically, particularly relates to a pallet multi-directional moving device. Background Art

[0002] A pallet is a medium that transforms static goods into dynamic goods, a kind of loading platform, and moreover, it is a movable platform, or a movable ground. Even goods that lose flexibility when placed on the ground immediately gain mobility once loaded onto a pallet and become flexible flowing goods because the goods loaded on the pallet are always in a state ready to move at any time. This dynamic loading and unloading method with a pallet as the basic tool is called pallet operation.

[0003] Based on the above, the inventor found the following problems: At present, in warehousing, pallets are used more frequently. When transporting in a general warehouse, a moving device for carrying the pallet is required. However, due to the different goods that the pallet needs to carry and the different sizes of the pallets, a general moving device for carrying the pallet cannot adjust the size of its carrying range and cannot adapt to pallets of different sizes, thus having certain limitations in use.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and a pallet multi-directional moving device is provided with the expectation of achieving a more practical value purpose. Content of the Utility Model

[0005] In order to solve the above technical problems, the utility model provides a pallet multi-directional moving device to solve the problem that the existing moving device for carrying the pallet cannot adjust the size of its carrying range and cannot adapt to pallets of different sizes.

[0006] The purpose and effect of a pallet multi-directional moving device of the utility model are achieved by the following specific technical means:

[0007] A pallet multi-directional moving device includes a pallet and a support sleeve rod. An activity rod is inserted into the interior of the support sleeve rod. Mounting sleeve rods are installed at the relative ends of the activity rod and the support sleeve rod. A rotating rod is rotatably installed inside the mounting sleeve rod. A set of opposite threads are opened at both ends of the rotating rod. The rotating rod is connected with a moving rod through a set of threads. A support member is installed at one end of the moving rod. The number of the mounting sleeve rods and the rotating rods is two, and the number of the moving rods and the support members is four. The pallet is located inside the four support members.

[0008] Further, a worm gear is installed in the middle of the two rotating rods, and a worm is meshed and connected inside the worm gear. There are two groups of the worm gear and the worm.

[0009] Further, one end of one set of the worm gears is provided with an inner rod, one end of the inner rod is movably sleeved with an outer rod, one end of the inner rod is provided with a plug column, a moving groove is formed in the outer rod, and the plug column is located inside the moving groove.

[0010] Further, a dual-axis motor is arranged inside the support sleeve rod. One output end of the dual-axis motor is connected to the outer rod, and the other output end of the dual-axis motor is connected to another set of worm gears.

[0011] Further, a plurality of fixing holes are formed in both the support sleeve rod and the movable rod. Fixing bolts are installed inside two of the fixing holes, and the support sleeve rod and the movable rod are connected by the fixing bolts.

[0012] Further, two moving wheels are installed at the lower parts of both of the mounting sleeve rods.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the utility model, the dual-axis motor drives the outer rod to rotate. The outer rod drives the inner rod to rotate through the plug column. When the inner rod rotates, it can drive the worm gear to rotate. At this time, the worm gears at both ends rotate, driving the worm wheels to rotate. The worm wheels drive the rotating rod to rotate. When the rotating rod rotates, it can drive the movable rod to extend out of or retract into the mounting sleeve rod. The movement of the movable rod drives the support member to move, adjusting the width of the support member to adapt to the width of the tray.

[0015] In the utility model, the movable rod is pulled out. At this time, one end of the movable rod drives the mounting sleeve rod to move. When the mounting sleeve rod moves, the inner rod gradually pulls out a part from inside the outer rod to adapt to the extending length of the movable rod. After adjusting to the appropriate length, the movable rod and the support sleeve rod are fixed by the fixing bolts to achieve the purpose of adapting to the length of the tray. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is an overall assembly schematic diagram of a tray multi-directional moving device of the utility model.

[0017] Figure 2 is a partial assembly schematic diagram of a tray multi-directional moving device of the utility model.

[0018] Figure 3 is a partial inner schematic diagram of a tray multi-directional moving device of the utility model.

[0019] Figure 4 is an enlarged schematic diagram of part A of a tray multi-directional moving device of the utility model.

[0020] In the figure, the corresponding relationship between the component names and the drawing reference numerals is:

[0021] 1. Tray; 2. Support sleeve rod; 3. Movable rod; 4. Mounting sleeve rod; 5. Movable wheel; 6. Fixing hole; 7. Fixing bolt; 8. Rotating rod; 9. Movable rod; 10. Thread; 11. Support member; 12. Worm gear; 13. Worm; 14. Inner rod; 15. Outer rod; 16. Insertion column; 17. Moving groove; 18. Biaxial motor. Detailed implementation manner

[0022] The following further describes in detail the implementation manner of the present utility model in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0023] In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are 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, and therefore cannot be construed as a limitation of the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0024] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0025] Embodiment:

[0026] As shown in the attached Figure 1 to the attached Figure 4 figures:

[0027] The utility model provides a tray multi-directional moving device, which includes a tray 1 and a support sleeve rod 2. An activity rod 3 is inserted into the interior of the support sleeve rod 2. Mounting sleeve rods 4 are installed at the opposite ends of the activity rod 3 and the support sleeve rod 2. A rotating rod 8 is rotatably installed inside the mounting sleeve rod 4. A set of opposite threads 10 are provided at both ends of the rotating rod 8. The rotating rod 8 is connected with a moving rod 9 through a set of threads 10. A support member 11 is installed at one end of the moving rod 9. The number of the mounting sleeve rods 4 and the rotating rods 8 is two, and the number of the moving rods 9 and the support members 11 is four. The tray 1 is located inside the four support members 11. A worm gear 12 is installed in the middle of the two rotating rods 8. A worm 13 is meshed and connected inside the worm gear 12. There are two groups of the worm gear 12 and the worm 13. One end of one group of the worms 13 is installed with an inner rod 14. One end of the inner rod 14 is movably sleeved with an outer rod 15. One end of the inner rod 14 is installed with a plug column 16. A moving groove 17 is provided on the outer rod 15. The plug column 16 is located inside the moving groove 17. The outer rod 15 is driven to rotate by a double-shaft motor 18. The outer rod 15 drives the inner rod 14 to rotate through the plug column 16. When the inner rod 14 rotates, it can drive the worm 13 to rotate. At this time, the two worms 13 at both ends rotate, driving the worm gear 12 to rotate. The worm gear 12 drives the rotating rod 8 to rotate. When the rotating rod 8 rotates, it can drive the moving rod 9 to extend out of or contract into the interior of the mounting sleeve rod 4. The movement of the moving rod 9 drives the support member 11 to move, adjusting the width of the support member 11 to adapt to the width of the tray 1.

[0028] Among them, a double-shaft motor 18 is arranged inside the support sleeve rod 2. One output end of the double-shaft motor 18 is connected with the outer rod 15, and the other output end of the double-shaft motor 18 is connected with the other group of worms 13. The outer rod 15 is driven to rotate by the double-shaft motor 18. The outer rod 15 drives the inner rod 14 to rotate through the plug column 16. When the inner rod 14 rotates, it can drive the worm 13 to rotate.

[0029] Among them, a plurality of fixing holes 6 are provided on both the support sleeve rod 2 and the activity rod 3. Fixing bolts 7 are installed inside two of the fixing holes 6. The support sleeve rod 2 and the activity rod 3 are connected through the fixing bolts 7. The activity rod 3 is pulled out. At this time, one end of the activity rod 3 drives the mounting sleeve rod 4 to move. When the mounting sleeve rod 4 moves, the inner rod 14 gradually pulls out a part from the interior of the outer rod 15 to adapt to the extending length of the activity rod 3. After the appropriate length is adjusted, the activity rod 3 and the support sleeve rod 2 are fixed through the fixing bolts 7.

[0030] Among them, two moving wheels 5 are installed at the lower parts of the two mounting sleeve rods 4.

[0031] The specific usage method and function of this embodiment:

[0032] In the present utility model, first, the tray 1 is placed on the four support members 11. When the length of the tray 1 does not match the distance between the four support members 11, rotate the fixing bolt 7 to remove the fixing bolts 7 on the two support sleeve rods 2, and then pull out the movable rod 3. At this time, one end of the movable rod 3 drives the mounting sleeve rod 4 to move. When the mounting sleeve rod 4 moves, the inner rod 14 gradually pulls out a part from the inside of the outer rod 15 to adapt to the extended length of the movable rod 3. After adjusting to the appropriate length, fix the movable rod 3 and the support sleeve rod 2 with the fixing bolt 7. When the width of the tray 1 does not match, start the double-shaft motor 18. The double-shaft motor 18 drives the outer rod 15 to rotate. The outer rod 15 drives the inner rod 14 to rotate through the plug-in column 16. When the inner rod 14 rotates, it can drive the worm 13 to rotate. At this time, the two ends of the worm 13 rotate, driving the worm wheel 12 to rotate. The worm wheel 12 drives the rotating rod 8 to rotate. When the rotating rod 8 rotates, it can drive the moving rod 9 to extend or contract inward from the inside of the mounting sleeve rod 4. The movement of the moving rod 9 drives the support member 11 to move, adjusting the width of the support member 11 to adapt to the width of the tray 1.

[0033] The embodiments of the present utility model are given for purposes of illustration and description, and are not exhaustive or limit the present utility model to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are chosen and described in order to better illustrate the principles and practical applications of the present utility model, and to enable those of ordinary skill in the art to understand the present utility model and thus design various embodiments with various modifications suitable for specific purposes.

Claims

1. A multi-directional moving device for a pallet, comprising a pallet (1) and a supporting sleeve rod (2), characterized in that: A movable rod (3) is inserted into the interior of the support sleeve rod (2); mounting sleeve rods (4) are installed at opposite ends of the movable rod (3) and the support sleeve rod (2); a rotating rod (8) is rotatably installed inside the mounting sleeve rod (4); a group of opposite threads (10) are provided at both ends of the rotating rod (8); the rotating rod (8) is connected to a movable rod (9) via a group of threads (10); a support member (11) is installed at one end of the movable rod (9); the number of the mounting sleeve rod (4) and the rotating rod (8) is two, the number of the movable rod (9) and the support member (11) is four, and the tray (1) is located on the inner side of the four support members (11).

2. A multi-directional moving device for a tray as claimed in claim 1, characterized in that: A worm wheel (12) is installed in the middle of the two rotating rods (8), and a worm (13) is meshedly connected inside the worm wheel (12), and the worm wheel (12) and the worm (13) are two sets.

3. A multi-directional moving device for a tray as claimed in claim 2, characterized in that: One end of one group of the worm gears (13) is equipped with an inner rod (14), one end of the inner rod (14) is movably sleeved with an outer rod (15), one end of the inner rod (14) is equipped with a plug-in column (16), a movable groove (17) is provided on the outer rod (15), and the plug-in column (16) is located on the inner side of the movable groove (17).

4. A multi-directional moving device for a tray as claimed in claim 3, characterized in that: A double-shaft motor (18) is arranged inside the support sleeve rod (2), one output end of the double-shaft motor (18) is connected to the outer rod (15), and the other output end of the double-shaft motor (18) is connected to another set of worm gears (13).

5. A multi-directional moving device for a tray as claimed in claim 1, characterized in that: The support sleeve rod (2) and the movable rod (3) are both provided with a plurality of fixing holes (6), wherein fixing bolts (7) are installed inside two of the fixing holes (6), and the support sleeve rod (2) and the movable rod (3) are connected via the fixing bolts (7).

6. A multi-directional moving device for a tray as claimed in claim 1, characterized in that: Two moving wheels (5) are installed at the lower parts of the two installation sleeve rods (4).

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