Adjustable positioning device

Abstract

The utility model discloses an adjustable positioning device, which relates to the technical field of butt joint positioning devices, and comprises an adjustable frame, the adjustable frame comprises two longitudinal limiting upper beams, two longitudinal limiting bottom beams and two transverse limiting beams, the transverse limiting beams are transversely arranged between the longitudinal limiting upper beams and the longitudinal limiting bottom beams, and the longitudinal limiting bottom beams are connected with the transverse limiting beams. The longitudinal limiting upper beam, the longitudinal limiting bottom beam and the transverse limiting beam are each provided with a plurality of long-strip-shaped limiting holes. The positioning mechanism is located on the upper plane of the adjustable frame, the positioning mechanism is in sliding fit with the long-strip-shaped limiting hole, a locking piece is arranged on the positioning mechanism, and the positioning mechanism is fixed to the upper plane of the adjustable frame through the locking piece; the adjustable positioning device can be adapted to different cargo box types or trays, and does not need to be customized for each item.

Description

TECHNICAL FIELD

[0001] The utility model belongs to butt joint positioning device technical field, concretely relates to an adjustable positioning device. BACKGROUND

[0002] In the logistics and warehousing industry, with the rapid development of e-commerce and the continuous improvement of consumer demand for logistics speed and accuracy, traditional warehouse management and cargo handling methods face great challenges.

[0003] Large logistics and warehousing centers have a large amount of cargo storage and a wide variety of orders, with daily processing capacity in the tens of thousands. The traditional operation mode relying on manual forklifts and workers has many problems. First, manual operation is inefficient, and in the process of goods shelving, unloading and sorting, a lot of time is wasted, making it difficult to meet the growing demand for order processing. Second, manual operation is prone to errors, such as misplacement of goods, and the like, leading to an increase in customer complaints. Third, the utilization rate of warehouse space is limited, as manual planning of goods storage locations is difficult to achieve precision, resulting in wasted space and increased warehouse costs.

[0004] The handling robot, with its unique "hand, foot, eye and brain" integration function, quickly plays an important role in the logistics and warehousing center.

[0005] In the goods warehousing link, the mobile robot quickly goes to the goods loading and unloading area after receiving the system instruction. The vision guidance system identifies and measures the goods, and the collaborative robot automatically adjusts the grabbing method according to the shape, size and weight of the goods, accurately transporting the goods to the mobile robot. Then, the mobile robot transports the goods to the most suitable storage rack location according to the intelligent path planning algorithm, avoiding obstacles. In this process, the robot integrated control system seamlessly interfaces with the warehouse management system, achieving real-time updating and accurate management of goods information.

[0006] However, there are positioning problems between the handling robot and the manual forklift during the handling process. The most common method in the industry is to customize mechanical devices according to the requirements of each project, which requires either adjusting different cargo box types or pallets, or reordering a new set, which is not user-friendly for the positioning and docking mechanism in application, and also has the problem of different quality, process and installation requirements for small batch customization. INVENTION CONTENTS

[0007] The utility model aims at providing an adjustable positioning device to solve the above-mentioned problems in the prior art.

[0008] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0009] An adjustable positioning device comprises:

[0010] An adjustable frame, comprising two longitudinal limiting upper beams, two longitudinal limiting bottom beams and two transverse limiting beams arranged transversely between the longitudinal limiting upper beams and the longitudinal limiting bottom beams, wherein a plurality of long-strip limiting holes are arranged on the longitudinal limiting upper beams, the longitudinal limiting bottom beams and the transverse limiting beams;

[0011] A positioning mechanism arranged on the upper plane of the adjustable frame, wherein the positioning mechanism is in sliding fit with the long-strip limiting holes, the positioning mechanism is provided with locking members, and the positioning mechanism is fixed on the upper plane of the adjustable frame by the locking members.

[0012] Optionally, the positioning mechanism comprises corner positioning blocks arranged at the corners of the adjustable frame and X-axis positioning blocks arranged on the longitudinal limiting upper beams.

[0013] Optionally, the locking members are arranged on the two sides of the corner positioning blocks and the X-axis positioning blocks, the locking members are provided with threaded holes matched with the long-strip limiting holes, and the corner positioning blocks and the X-axis positioning blocks are fixed on the upper plane of the adjustable frame by bolts passing through the threaded holes and the long-strip limiting holes.

[0014] Optionally, the corner positioning blocks are provided with first X-axis positioning faces and Y-axis positioning faces, and the first X-axis positioning faces and the Y-axis positioning faces are perpendicular to each other.

[0015] Optionally, the X-axis positioning blocks are provided with second X-axis positioning faces, and the first X-axis positioning faces and the second X-axis positioning faces are equidistant from the edges of the longitudinal limiting upper beams.

[0016] Optionally, the corner positioning blocks and the X-axis positioning blocks are provided with abutment bevels above the first X-axis positioning faces, the Y-axis positioning faces and the second X-axis positioning faces, respectively.

[0017] Optionally, the long-strip limiting holes on the longitudinal limiting upper beams, the longitudinal limiting bottom beams and the transverse limiting beams are arranged along the length directions of the longitudinal limiting upper beams, the longitudinal limiting bottom beams and the transverse limiting beams, respectively.

[0018] Optionally, the longitudinal limiting upper beams comprise first connecting planes and blocking edges perpendicular to each other, and the long-strip limiting holes are arranged on the first connecting planes.

[0019] Optionally, the longitudinal limiting bottom beams are provided with second connecting planes, and the long-strip limiting holes are arranged on the second connecting planes.

[0020] Optionally, the transverse limiting beam comprises two third connecting planes and a support rib, the support rib is connected vertically between the two third connecting planes, and the long strip limiting hole is arranged on the third connecting plane.

[0021] Beneficial effects: The adjustable positioning device of the utility model, which is provided with an adjustable frame, the adjustable frame comprises two longitudinal limiting upper beams, two longitudinal limiting bottom beams and two transverse limiting beams; long strip limiting holes are arranged on the upper beams, the length of the adjustable frame in the X direction and the Y direction can be adjusted through the arrangement of the long strip limiting holes, so that the adjustable frame can adapt to different sizes of shelves and realize preliminary positioning at the same time; and the adjustable positioning device is provided with a positioning mechanism, the positioning mechanism is slidingly fitted on the long strip limiting hole and is fixed through a locking piece; the position of the positioning mechanism on the adjustable frame is adjusted through the long strip limiting hole, so that the adjustable positioning device can adapt to different sizes of boxes or trays and realize accurate positioning; the adjustable positioning device can adapt to different goods box types or trays without the need for customization for each project. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a whole structure schematic view of the adjustable positioning device in the embodiment;

[0023] Figure 2 It is a whole structure schematic view of the corner positioning block in the embodiment;

[0024] Figure 3 It is a whole structure schematic view of the X-axis positioning block in the embodiment;

[0025] Figure 4 It is a whole structure schematic view of the longitudinal limiting upper beam in the embodiment;

[0026] Figure 5 It is a whole structure schematic view of the longitudinal limiting bottom beam in the embodiment;

[0027] Figure 6 It is a whole structure schematic view of the transverse limiting beam in the embodiment.

[0028] In the drawing: 1, adjustable frame; 11, longitudinal limiting upper beam; 111, first connecting plane; 112, blocking edge; 12, longitudinal limiting bottom beam; 121, second connecting plane; 13, transverse limiting beam; 131, third connecting plane; 132, support rib; 2, long strip limiting hole; 3, positioning mechanism; 31, corner positioning block; 311, first X-axis positioning surface; 312, Y-axis positioning surface; 32, X-axis positioning block; 321, second X-axis positioning surface; 4, locking piece; 5, threaded hole; 6, connecting inclined surface. DETAILED DESCRIPTION

[0029] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the present application will be briefly introduced below in combination with the drawings and the description of the embodiments or the prior art. Obviously, the following description of the drawings is only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor. It should be noted that the description of these embodiments is used to help understand the present application, but does not constitute a limitation on the present application.

[0030] In the description of the present application, it should be understood that the orientation words such as "front, rear, upper, lower, left, right", "transverse, vertical, perpendicular, horizontal" and "top, bottom" and the like indicate the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Without making the opposite statement, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, so it cannot be understood as a limitation on the protection scope of the present application; the orientation words "inner, outer" refer to the inner and outer of the contour of each component.

[0031] In the description of the present application, it should be understood that the use of "first", "second" and the like to limit parts is only for the convenience of distinguishing the corresponding parts, and the above words have no special meaning unless otherwise stated. Therefore, it cannot be understood as a limitation on the protection scope of the present application.

[0032] Embodiment

[0033] As shown in Figures 1-6 The present embodiment provides an adjustable positioning device, comprising:

[0034] An adjustable frame 1, the adjustable frame 1 comprises two longitudinal limiting upper beams 11, two longitudinal limiting bottom beams 12 and two transverse limiting beams 13, the transverse limiting beams 13 are arranged transversely between the longitudinal limiting upper beams 11 and the longitudinal limiting bottom beams 12, and a plurality of long strip limiting holes 2 are arranged on the longitudinal limiting upper beams 11, the longitudinal limiting bottom beams 12 and the transverse limiting beams 13;

[0035] A positioning mechanism 3, the positioning mechanism 3 is located on the upper plane of the adjustable frame 1, the positioning mechanism 3 is in sliding fit with the long strip limiting hole 2, the positioning mechanism 3 is provided with a locking piece 4, and is fixed on the upper plane of the adjustable frame 1 through the locking piece 4.

[0036] Specifically, when assembled, the longitudinal limiting upper beams 11 are located above the horizontal limiting beams 13, and the longitudinal limiting bottom beams 12 are located below the horizontal limiting beams 13, thereby enclosing a rectangle, and the two sides of the adjustable frame 1 are fixed on the columns of the shelf. The longitudinal limiting upper beams 11, the longitudinal limiting bottom beams 12 and the horizontal limiting beams 13 are all provided with a plurality of long strip limiting holes 2. Due to the provision of the long strip limiting holes 2, the size of the rectangle enclosed by the adjustable frame 1 is adjustable. The distance between the two longitudinal limiting upper beams 11 and the longitudinal limiting bottom beams 12 can be adjusted to adjust the length in the X direction, and the distance between the two horizontal limiting beams 13 can be adjusted to adjust the length in the Y direction. Through the adjustment of the length in the X direction and the length in the Y direction, the purpose of adapting to different sizes of shelves can be achieved, and a preliminary positioning effect can be achieved.

[0037] Further, the positioning mechanism 3 is located above the longitudinal limiting upper beams 11. The positioning mechanism 3 is slidably fitted on the adjustable frame 1 through the long strip limiting holes 2 and is fixed through the locking piece 4. Due to the provision of the long strip limiting holes 2, the positioning mechanism 3 can slide on the adjustable frame 1, thereby achieving accurate positioning of the box or the tray.

[0038] Specifically, the length of the long strip limiting hole 2 is generally 30-40 cm.

[0039] In an optional embodiment, the positioning mechanism 3 includes corner positioning blocks 31 located at the corners of the adjustable frame 1 and X-axis positioning blocks 32 located on the longitudinal limiting upper beams 11. Specifically, referring to Figure 1 The corner positioning blocks 31 and the X-axis positioning blocks 32 are both provided with two. The corner positioning blocks 31 are located on the adjacent two corners, and the X-axis positioning blocks 32 are respectively located on the two longitudinal limiting upper beams 11. Through the cooperation of the corner positioning blocks 31 and the X-axis positioning blocks 32, accurate positioning of the box or the tray can be achieved.

[0040] In an optional embodiment, the locking piece 4 is provided on the two sides of the corner positioning blocks 31 and the X-axis positioning blocks 32. The locking piece 4 is provided with a threaded hole 5 matched with the long strip limiting hole 2. A bolt passes through the threaded hole 5 and the long strip limiting hole 2 to fix the corner positioning blocks 31 and the X-axis positioning blocks 32 on the upper plane of the adjustable frame 1. Specifically, the hole diameter of the threaded hole 5 is the same as the hole diameter of the long strip limiting hole 2. The bolt passes through the threaded hole 5, the long strip limiting hole 2 on the longitudinal limiting upper beam 11, the long strip limiting hole 2 on the horizontal limiting beam 13 and the long strip limiting hole 2 on the longitudinal limiting bottom beam 12 in sequence for fixation.

[0041] In an optional embodiment, the corner positioning block 31 is provided with a first X-axis positioning surface 311 and a Y-axis positioning surface 312, which are perpendicular to each other; specifically, the first X-axis positioning surface 311 and the Y-axis positioning surface 312 are perpendicular to the upper plane of the adjustable frame 1, and the first X-axis positioning surface 311 and the Y-axis positioning surface 312 are perpendicular to each other and located on the side of the corner positioning block 31 that contacts the box or tray; when positioning, the first X-axis positioning surface 311 and the Y-axis positioning surface 312 can be in close contact with the surface of the box or tray, and the positioning effect is better.

[0042] In an optional embodiment, the X-axis positioning block 32 is provided with a second X-axis positioning surface 321; the distance from the first X-axis positioning surface 311 and the second X-axis positioning surface 321 to the edge of the longitudinal limiting upper beam 11 is equal; specifically, the second X-axis positioning surface 321 is located on the side of the X-axis positioning block 32 that contacts the box or tray, and the second X-axis positioning surface 321 is perpendicular to the upper plane of the adjustable frame 1; when positioning, the second X-axis positioning surface 321 can be in close contact with the surface of the box or tray, and the positioning effect is better; the distance from the first X-axis positioning surface 311 and the second X-axis positioning surface 321 to the edge of the longitudinal limiting upper beam 11 is equal, so that the first X-axis positioning surface 311 and the second X-axis positioning surface 321 can be in contact with the surface of the box or tray at the same time, and positioning failure of the first X-axis positioning surface 311 or the second X-axis positioning surface 321 is avoided.

[0043] When positioning, the box or tray is located in the positioning space enclosed by the first X-axis positioning surface 311, the second X-axis positioning surface 321 and the Y-axis positioning surface 312; the first X-axis positioning surface 311 and the second X-axis positioning surface 321 cooperate to position in the X direction, and the Y-axis positioning surface 312 is located on the same side to partially limit the movement in the Y direction, and the other side is in an open state to facilitate the taking of goods.

[0044] In an optional embodiment, the corner positioning block 31 and the X-axis positioning block 32 are both provided with an adapter inclined surface 6 above the first X-axis positioning surface 311, the Y-axis positioning surface 312 and the second X-axis positioning surface 321; specifically, referring to Figure 2 and Figure 3 , the height of the outer vertical surface of the corner positioning block 31 and the X-axis positioning block 32 is greater than the height of the inner vertical surface (i.e., the first X-axis positioning surface 311, the Y-axis positioning surface 312 and the second X-axis positioning surface 321); the adapter inclined surface 6 is an inclined surface connected between the outer vertical surface and the inner vertical surface and inclined inward; when an object is placed, the object can automatically slide into the positioning space below along the adapter inclined surface 6.

[0045] In an optional embodiment, referring to Figures 4-6The long strip limiting holes 2 on the longitudinal limiting upper beams 11, the longitudinal limiting bottom beams 12 and the transverse limiting beams 13 are respectively arranged along the length direction of the longitudinal limiting upper beams 11, the longitudinal limiting bottom beams 12 and the transverse limiting beams 13.

[0046] In an optional embodiment, referring to Figure 4 The longitudinal limiting upper beams 11 comprise mutually perpendicular first connecting planes 111 and blocking edges 112, and the long strip limiting holes 2 are arranged on the first connecting planes 111.

[0047] In an optional embodiment, referring to Figure 5 The longitudinal limiting bottom beams 12 are provided with second connecting planes 121, and the long strip limiting holes 2 are arranged on the second connecting planes 121.

[0048] In an optional embodiment, referring to Figure 6 The transverse limiting beams 13 comprise two third connecting planes 131 and a supporting rib 132, the supporting rib 132 is connected between the two third connecting planes 131 perpendicularly, and the long strip limiting holes 2 are arranged on the third connecting planes 131, one of the third connecting planes 131 is connected with the upper longitudinal limiting upper beams 11, and the other third connecting plane 131 is connected with the lower longitudinal limiting bottom beams 12.

[0049] The adjustable positioning device comprises an adjustable frame 1, the adjustable frame 1 comprises two longitudinal limiting upper beams 11, two longitudinal limiting bottom beams 12 and two transverse limiting beams 13, and long strip limiting holes 2 are arranged on the longitudinal limiting upper beams 11, the longitudinal limiting bottom beams 12 and the transverse limiting beams 13, the length of the adjustable frame 1 in the X direction and the Y direction can be adjusted through the long strip limiting holes 2, so that the adjustable positioning device can adapt to different sizes of shelves and realize preliminary positioning, the adjustable positioning device is further provided with a positioning mechanism 3, the positioning mechanism 3 is slidingly matched with the long strip limiting holes 2 and is fixed through a locking piece 4, the position of the positioning mechanism 3 on the adjustable frame 1 is adjusted through the long strip limiting holes 2, so that the adjustable positioning device can adapt to different sizes of boxes or pallets and realize accurate positioning, the adjustable positioning device can adapt to different goods box types or pallets and need not be customized for each project. Finally, it should be pointed out that: the above only describes the preferred embodiments of the utility model and does not limit the protection scope of the utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. An adjustable positioning device, characterized in that, The utility model relates to a kind of adjustable frame (1), which includes two longitudinal limiting upper beams (11), two longitudinal limiting bottom beams (12) and two transverse limiting beams (13), the transverse limiting beams (13) are arranged between longitudinal limiting upper beams (11) and longitudinal limiting bottom beams (12) transversely, and a plurality of long strip limiting holes (2) are provided on longitudinal limiting upper beams (11), longitudinal limiting bottom beams (12) and transverse limiting beams (13). A positioning mechanism (3) is located on the upper plane of the adjustable frame (1), and the positioning mechanism (3) is in sliding fit with the long strip limiting hole (2). The positioning mechanism (3) is provided with a locking member (4) on the upper plane of the adjustable frame (1) and is fixed to the upper plane of the adjustable frame (1) by the locking member (4). The positioning mechanism (3) includes an angle positioning block (31) located at the corner of the adjustable frame (1) and an X-axis positioning block (32) located on the longitudinal limiting upper beam (11).

2. An adjustable positioning device according to claim 1, wherein, The locking member (4) is arranged on both sides of the angle positioning block (31) and the X-axis positioning block (32). The locking member (4) is provided with a threaded hole (5) matched with the long strip limiting hole (2). A bolt passes through the threaded hole (5) and the long strip limiting hole (2) to fix the angle positioning block (31) and the X-axis positioning block (32) on the upper plane of the adjustable frame (1).

3. An adjustable positioning device according to claim 2, wherein, The angle positioning block (31) is provided with a first X-axis positioning surface (311) and a Y-axis positioning surface (312), and the first X-axis positioning surface (311) and the Y-axis positioning surface (312) are perpendicular to each other.

4. An adjustable positioning device according to claim 2, wherein, The X-axis positioning block (32) is provided with a second X-axis positioning surface (321). The distance from the first X-axis positioning surface (311) to the edge of the longitudinal limiting upper beam (11) is equal to the distance from the second X-axis positioning surface (321) to the edge of the longitudinal limiting upper beam (11).

5. An adjustable positioning device according to claim 4, wherein, The angle positioning block (31) and the X-axis positioning block (32) are both provided with an engaging inclined surface (6) above the first X-axis positioning surface (311), the Y-axis positioning surface (312) and the second X-axis positioning surface (321), respectively.

6. An adjustable positioning device according to claim 5, wherein, The long strip limiting holes (2) on the longitudinal limiting upper beam (11), the longitudinal limiting bottom beam (12) and the transverse limiting beam (13) are arranged along the length direction of the longitudinal limiting upper beam (11), the longitudinal limiting bottom beam (12) and the transverse limiting beam (13), respectively.

7. An adjustable positioning device according to claim 1, wherein, The longitudinal limiting upper beam (11) includes a first connecting plane (111) and a blocking edge (112) perpendicular to each other, and the long strip limiting hole (2) is arranged on the first connecting plane (111).

8. An adjustable positioning device according to claim 1, wherein, The longitudinal limiting bottom beam (12) is provided with a second connecting plane (121), and the long strip limiting hole (2) is arranged on the second connecting plane (121).

9. An adjustable positioning device according to claim 1, wherein, ​ 10. An adjustable positioning device according to claim 1, wherein, The transverse limiting beam (13) comprises two third connecting planes (131) and a supporting rib (132) which is connected vertically between the two third connecting planes (131), and the long-strip limiting holes (2) are arranged on the third connecting planes (131), wherein one third connecting plane (131) is connected with the upper longitudinal limiting upper beam (11), and the other third connecting plane (131) is connected with the lower longitudinal limiting bottom beam (12).

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