Material pouring structure for weighing

Abstract

The utility model relates to the technical field of weighing equipment, and particularly discloses a material pouring structure for weighing, which comprises a vertical seat; the suspension assembly comprises two cantilevers and a side plate, one ends of the cantilevers are rotationally connected with the vertical seat, and the other ends of the cantilevers are rotationally connected with the side plate; the swing part is used for pouring materials, the swing part has a suspended state, the swing part is rotationally connected with the side plate, and when the swing part is lifted, the swing part is in the suspended state; and the material receiving box is arranged at the top of the swinging part. According to the utility model, the problem that the accuracy and the consistency of weighing data are difficult to guarantee due to the fact that the accuracy difference possibly exists among the weighing sensors in a plurality of material pouring structures and the measurement result is easy to have errors is solved.

Description

Technical Field

[0001] This utility model relates to the field of weighing equipment technology, and in particular to a material pouring structure for weighing. Background Technology

[0002] In many industrial production sectors, such as food processing, chemicals, and pharmaceuticals, the weighing and unloading of materials is an indispensable and important part of the production process.

[0003] In traditional weighing and sorting equipment, multiple unloading structures are typically used for weighing, sorting, and unloading the material to the next process. However, to weigh the material loaded on each unloading structure, a separate load cell is usually installed inside each structure. However, due to potential differences in accuracy between different load cells, measurement results are prone to errors, making it difficult to guarantee the accuracy and consistency of weighing data. Therefore, there is an urgent need to design an unloading structure that can utilize external load cells to uniformly measure the material loaded on each unloading structure while simultaneously performing the unloading operation, thereby solving the problems existing in current weighing solutions. Utility Model Content

[0004] To address the potential accuracy differences among the weighing sensors within multiple material-pouring structures, which can lead to measurement errors and compromise the accuracy and consistency of weighing data, this invention provides a material-pouring structure for weighing.

[0005] To solve the above problems, the present invention adopts the following technical solution:

[0006] An embodiment of this utility model provides a material pouring structure for weighing, comprising:

[0007] stand; stand;

[0008] A suspended assembly, comprising two cantilever arms and a side plate, wherein one end of each cantilever arm is rotatably connected to the support, and the other end of each cantilever arm is rotatably connected to the side plate;

[0009] A swinging component is used for pouring material. The swinging component is in a suspended state and is rotatably connected to the side plate. When the swinging component is lifted, it is in a suspended state.

[0010] A receiving box is disposed on top of the swinging member.

[0011] According to some embodiments of this utility model, the stand is provided with a limiting member, and the swing member also has an initial state and an inclined state. The swing member is provided with an arc-shaped sliding groove, which includes a limiting groove and a swing groove. The limiting member can slide along the swing groove and slide into the limiting groove. When the limiting member is in the limiting groove, the swing member is in the initial state; when the limiting member slides out of the limiting groove and enters the arc-shaped sliding groove, the swing member is in the inclined state.

[0012] According to some embodiments of the present invention, the center of the arc-shaped sliding groove is located on the rotation axis of the swing member relative to the side plate, and a protrusion is provided in the arc-shaped sliding groove, which divides the arc-shaped sliding groove into the limiting groove and the swing groove.

[0013] According to some embodiments of the present invention, the swing member is provided with support arms on both sides. When the support arm on the side closer to the swing groove is lifted, the limiting member slides out of the limiting groove and enters the arc-shaped sliding groove, and the swing member is in an inclined state. When both support arms are lifted at the same time, the swing member is in a suspended state.

[0014] According to some embodiments of the present invention, the support arm includes a horizontal portion and a vertical portion that are perpendicular to each other, and the horizontal portion and the vertical portion are disposed at the ends of the support arm.

[0015] According to some embodiments of the present invention, the limiting member is located directly above the rotation axis of the swing member relative to the side plate.

[0016] According to some embodiments of the present invention, the support is further provided with a baffle for limiting the rotation height of the cantilever.

[0017] According to some embodiments of this utility model, the receiving box is engaged with the swinging component.

[0018] According to some embodiments of the present invention, the bottom of the receiving box is provided with four locking blocks, and the top of the swing member is provided with four flanges that cooperate with the locking blocks.

[0019] According to some embodiments of the present invention, one side of the receiving box is open and the direction of the opening is consistent with the tilt direction of the swinging member.

[0020] According to some embodiments of the present invention, the bottom of the stand is provided with mounting holes.

[0021] This utility model has at least the following beneficial effects: the suspended component removes the swinging part from direct contact with other components such as the stand, and the material in the docking box can be weighed by the external weighing sensor, accurately obtaining the weight of the material, providing reliable data for material measurement in the production process, and improving production efficiency and product quality control level. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of one embodiment of the present utility model;

[0023] Figure 2 This is a side view of one embodiment of the present utility model;

[0024] Figure 3 This is a schematic diagram of the structure of this utility model after removing the oscillating component and the receiving box according to one embodiment;

[0025] Figure 4 This is a side view of one embodiment of the present invention after removing the swinging component and the receiving box;

[0026] Figure 5 This is a schematic diagram of the structure of a swing component according to an embodiment of the present invention;

[0027] Figure 6 This is a schematic diagram of the structure of this utility model after removing the swinging component, receiving box and side plate according to one embodiment;

[0028] Figure 7 This is a bottom view of the receiving box according to an embodiment of the present invention. Detailed Implementation

[0029] This invention provides the following description with reference to the accompanying drawings to aid in a comprehensive understanding of the various embodiments of the invention as defined by the claims and their equivalents. The description includes various specific details to aid understanding, but these details should be considered exemplary only. Therefore, those skilled in the art will recognize that various changes and modifications can be made to the various embodiments described herein without departing from the scope and spirit of the invention.

[0030] In the description of this utility model, the orientation descriptions, such as up, down, front, back, left, right, etc., are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0031] It should be understood that when one element (e.g., the first element) is “connected” to another element (e.g., the second element), the element may be directly connected to the other element, or there may be an intervening element (e.g., the third element) between the element and the other element.

[0032] An embodiment of this utility model provides a material pouring structure for weighing, such as... Figure 1-7 As shown, it includes:

[0033] Standing 2010;

[0034] The suspended assembly 2020 includes two cantilever arms 2021 and a side plate 2022. One end of the cantilever arm 2021 is rotatably connected to the support 2010, and the other end of the cantilever arm 2021 is rotatably connected to the side plate 2022.

[0035] The swing component 2030 is used for pouring material. The swing component 2030 is in a suspended state. The swing component 2030 is rotatably connected to the side plate 2022. When the swing component 2030 is lifted, the swing component 2030 is in a suspended state.

[0036] The receiving box 2040 is located on top of the swing component 2030.

[0037] The support frame 2010 is the fundamental support component of the entire pouring structure. It serves to fix and support other components. The suspended assembly 2020 consists of two cantilever arms 2021 and a side plate 2022. One end of the cantilever arm 2021 is rotatably connected to the support frame 2010. This rotatable connection allows the cantilever arm 2021 to rotate around the connection point on the support frame 2010. Moreover, both cantilever arms 2021 rotate on the same side of the support frame 2010, thus ensuring the symmetry and stability of the suspended assembly 2020. The other end of the cantilever arm 2021 is rotatably connected to the side plate 2022. The side plate 2022 is connected to the cantilever arm 2021 through this connection, and thus indirectly connected to the support frame 2010. The suspended assembly 2020 acts as a bridge connecting the support frame 2010 and the swinging component 2030 in the entire pouring structure, providing support and space for the swinging component 2030 to swing.

[0038] The swing element 2030 is in a suspended state: when the swing element 2030 is lifted, it is in a suspended state. Lifting the swing element 2030 removes it from direct contact with other components such as the stand 2010, placing it in a relatively free state. This state allows the load cell to weigh the swing element 2030, the receiving box 2040, and the materials on it.

[0039] The receiving box 2040 is located on top of the swing component 2030, and its function is to support the materials to be weighed and poured out. This material-pouring structure for weighing, through the cooperation of the stand 2010, the suspension component 2020, the swing component 2030, and the receiving box 2040, achieves the functions of material support, weighing, and pouring, and features a simple structure and convenient operation. The entire material-pouring structure can be automated through a drive device (such as a motor or cylinder), reducing manual intervention and improving production efficiency and operational safety. It is suitable for various occasions requiring material weighing and pouring, and is not limited by the type or shape of the material, possessing wide applicability and versatility.

[0040] The working principle of the material pouring structure of this utility model is as follows:

[0041] Material receiving stage: The material enters the receiving box 2040 through a certain conveying method (such as pipeline conveying, robotic arm grasping, etc.), and the receiving box 2040 contains and stores the material. In this process, the cantilever 2021 and side plate 2022 of the suspended component 2020 play a supporting role, ensuring that the receiving box 2040 stably receives the material.

[0042] Material discharge preparation stage: When the material discharge operation is required, the swing component 2030 can rotate relative to the side plate 2022, so that the material on the receiving box 2040 is discharged.

[0043] Weighing stage: When it is necessary to weigh the material in the receiving box 2040, the swinging component 2030 is first lifted by other structures (such as rails) so that the swinging component 2030 is in a suspended state. The lifting of the swinging component 2030 makes it detach from direct contact with other components such as the stand 2010. At this time, the weighing sensor can be used to weigh the swinging component 2030 to calculate the weight of the material in the receiving box 2040.

[0044] In some embodiments, the stand 2010 is provided with a limiting member 2011, and the swing member 2030 also has an initial state and an inclined state. The swing member 2030 is provided with an arc-shaped sliding groove 2031, which includes a limiting groove 2032 and a swing groove 2033. The limiting member 2011 can slide along the swing groove 2033 and slide into the limiting groove 2032. When the limiting member 2011 is in the limiting groove 2032, the swing member 2030 is in the initial state. When the limiting member 2011 slides out of the limiting groove 2032 and enters the arc-shaped sliding groove 2031, the swing member 2030 is in the inclined state.

[0045] A limiting member 2011 is provided on the stand 2010, which can cooperate with the arc-shaped sliding groove 2031 on the swing member 2030. The position of the swing member 2030 can be controlled by sliding in the sliding groove and sliding into the limiting groove 2032.

[0046] The oscillating component 2030 also has an initial state and an inclined state:

[0047] Initial state: When the limiting member 2011 is in the limiting groove 2032, the swing member 2030 is in the initial state. At this time, the position of the swing member 2030 is relatively fixed, preparing for the subsequent unloading operation. The limiting effect of the limiting groove 2032 on the limiting member 2011 allows the swing member 2030 to be stably maintained in this initial position.

[0048] Tilt state: When the limiting member 2011 slides out of the limiting groove 2032 and enters the arc-shaped sliding groove 2031, the swing member 2030 is in a tilted state. The tilt of the swing member 2030 allows the material in the receiving box 2040 to be poured out smoothly. The design of the arc-shaped sliding groove 2031 provides a trajectory for the sliding of the limiting member 2011, thereby precisely controlling the tilt angle and position of the swing member 2030.

[0049] The swing member 2030 is provided with an arc-shaped sliding groove 2031, including a limiting groove 2032 and a swing groove 2033. The limiting groove 2032 is used to fix the limiting member 2011 so that the swing member 2030 remains in its initial state; the swing groove 2033 provides space for the sliding of the limiting member 2011, thereby driving the swing member 2030 to achieve tilting and other actions.

[0050] When the swinging component 2030 is in the initial state, the receiving box 2040 can stably hold the material; when the swinging component 2030 is in the tilted state, the material in the receiving box 2040 can be smoothly poured out, realizing the function of pouring material.

[0051] By designing the arc-shaped sliding groove 2031 and the limiting component 2011, the movement state and tilt angle of the swing component 2030 can be precisely controlled, thereby achieving precise control over the amount and direction of material discharge and meeting the discharge requirements of different materials.

[0052] The working principle of this embodiment is as follows:

[0053] In the initial state, the swing member 2030 is fixed in the limiting groove 2032 by the limiting member 2011, and the swing member 2030 is in a relatively stable position.

[0054] When material discharge is required, the limiting member 2011 first slides out of the limiting groove 2032 and into the swing groove 2033 of the arc-shaped sliding groove 2031 through a certain driving method (such as motor drive, cylinder drive, etc.). As the limiting member 2011 slides in the swing groove 2033, the swing member 2030 begins to change from the initial state to the tilted state. During this process, the angle of the swing member 2030 gradually changes, preparing for the discharge of material. At the same time, the cantilever 2021 and side plate 2022 of the suspension assembly 2020 will also rotate accordingly with the movement of the swing member 2030 to adapt to the positional changes of the swing member 2030.

[0055] In some embodiments, the center of the arc-shaped sliding groove 2031 is located on the rotation axis of the swing member 2030 relative to the side plate 2022. The arc-shaped sliding groove 2031 is provided with a protrusion 2034, which divides the arc-shaped sliding groove 2031 into a limiting groove 2032 and a swing groove 2033.

[0056] The arc-shaped sliding groove 2031 is aligned with the rotation center of the swing member 2030. When the limiting member 2011 slides within the arc-shaped sliding groove 2031, its movement trajectory matches the rotation trajectory of the swing member 2030. This ensures that the movement of the swing member 2030 is smoother and more precise during state switching (from the initial state to the tilted state, or from the tilted state back to the initial state). For example, when the limiting member 2011 slides out of the limiting groove 2032 and into the swing groove 2033, because the center of the arc-shaped sliding groove 2031 coincides with the rotation axis of the swing member 2030, the swing member 2030 can rotate uniformly and stably around the rotation axis, achieving a smooth transition from the horizontal (or near-horizontal) initial state to the tilted state. This design reduces friction and vibration during movement, improving the reliability and service life of the pouring structure. When the limiting member 2011 is in the limiting groove 2032, the swing member 2030 is fixed in the initial state. The shape and size of the limiting groove 2032 match that of the limiting member 2011, tightly holding the limiting member 2011 and preventing accidental movement of the swing member 2030 when not in operation. The swing groove 2033 provides space for the sliding of the limiting member 2011, allowing the swing member 2030 to tilt during operation. When material needs to be poured out, the limiting member 2011 slides out of the limiting groove 2032 and into the swing groove 2033. Within the swing groove 2033, the limiting member 2011 can slide along an arc-shaped trajectory, causing the swing member 2030 to rotate around the axis, achieving a transition from the initial state to the tilted state. The arc-shaped design of the swing groove 2033 allows the tilt angle of the swing member 2030 to be precisely controlled as needed, thereby ensuring smooth material pouring.

[0057] Furthermore, the swing member 2030 is provided with support arms 2035 on both sides. When the support arm 2035 on the side closer to the swing groove 2033 is lifted, the limiting member 2011 slides out of the limiting groove 2032 and enters the arc-shaped sliding groove 2031, and the swing member 2030 is in an inclined state. When both support arms 2035 are lifted at the same time, the swing member 2030 is in a suspended state.

[0058] The swing member 2030 is provided with support arms 2035 on both sides. The support arms 2035 provide a direct operating force point for the state switching of the swing member 2030. By raising the support arms 2035, the position and attitude of the swing member 2030 can be precisely controlled to achieve different working states.

[0059] When the support arm 2035 near the swing groove 2033 is lifted, it causes the swing member 2030 to rotate. This rotation causes the limiting member 2011 to slide out of the limiting groove 2032 and into the arc-shaped sliding groove 2031. This is because lifting the support arm 2035 changes the relative positional relationship between the swing member 2030 and components such as the stand 2010, thereby causing the limiting member 2011 to move along the trajectory of the arc-shaped sliding groove 2031. As the limiting member 2011 slides out of the limiting groove 2032 and into the arc-shaped sliding groove 2031, the swing member 2030 is no longer constrained by the limiting groove 2032 and begins to rotate around the axis of rotation, thus achieving tilting.

[0060] When both support arms 2035 are lifted simultaneously, the swing element 2030 is released from its normal contact and constraint with components such as the support 2010, and no longer rotates around the axis of rotation, but is lifted upwards as a whole. In this state, the swing element 2030 is in a relatively free position, and a load cell can be used to weigh the swing element 2030 to calculate the weight of the material in the receiving box 2040.

[0061] Furthermore, the support arm 2035 includes a horizontal portion 2036 and a vertical portion 2037 that are perpendicular to each other, and the horizontal portion 2036 and the vertical portion 2037 are disposed at the ends of the support arm 2035.

[0062] The support arm 2035 includes a horizontal portion 2036 and a vertical portion 2037 that are perpendicular to each other, and these two portions are located at the end of the support arm 2035. The horizontal portion 2036 is located in the horizontal direction at the end of the support arm 2035. Its presence provides the operator with a convenient horizontal operating surface. When it is necessary to lift the support arm 2035, the operator can easily hook the horizontal portion 2036 with their fingers or other tools to apply a horizontal force to lift the support arm 2035. For example, in some automated equipment, the gripper of the robotic arm can easily grip the horizontal portion 2036 to achieve precise control of the support arm 2035. The vertical portion 2037 is located in the vertical direction at the end of the support arm 2035. It provides the support arm 2035 with a vertical operating surface, allowing the operator to apply a horizontal force on the vertical portion 2037 when flipping the swing member 2030. At the same time, the vertical part 2037 can also form an "L"-shaped structure with the horizontal part 2036. This structure is more stable in space and can better adapt to different operating environments and stress conditions.

[0063] In some embodiments, the limiting member 2011 is located directly above the rotation axis of the swing member 2030 that rotates relative to the side plate 2022.

[0064] Because the limiting member 2011 is located directly above the rotation axis of the swing member 2030 relative to the side plate 2022, this provides more precise control over the state switching of the swing member 2030. When designing the arc-shaped sliding groove 2031 and the limiting groove 2032, the sliding trajectory of the limiting member 2011 and the rotation angle of the swing member 2030 can be calculated and set more accurately. When the limiting member 2011 slides along the arc-shaped sliding groove 2031, the tilt angle and position of the swing member 2030 can more accurately meet the design requirements.

[0065] In some embodiments, the stand 2010 is further provided with a baffle 2012 for limiting the rotational height of the cantilever 2021.

[0066] If the cantilever 2021 is not properly restrained during rotation, it may rotate excessively, causing a collision with surrounding equipment or structures and resulting in a safety accident. The baffle 2012 is designed to clearly limit the maximum rotation height of the cantilever 2021, ensuring that the cantilever 2021 moves within a safe range.

[0067] In some embodiments, the receiving box 2040 is engaged with the swing member 2030.

[0068] The snap-fit ​​connection is a relatively simple and quick connection method. When installing the receiving box 2040, simply align the receiving box 2040 and the swing component 2030 at the snap-fit ​​position, apply a certain force to make the snap-fit ​​structure engage, and the installation is complete. For disassembly, the snap-fit ​​structure can be easily separated by simple operations (such as pressing, rotating, etc.), allowing the receiving box 2040 to be easily removed. This convenient installation and disassembly method greatly improves operational efficiency, especially when frequent replacement of the receiving box 2040 is required (e.g., replacing with different specifications of the receiving box 2040 to adapt to different materials or pouring volumes) or when cleaning and maintaining the receiving box 2040 is needed. The snap-fit ​​connection design allows for a tight fit between the receiving box 2040 and the swing component 2030. The snap-fit ​​structure typically includes matching shapes such as protrusions 2034 and grooves; when they snap together, they form a tight connection, reducing the shaking and displacement of the receiving box 2040 during the movement of the swing component 2030. This close cooperation helps ensure the stability of the pouring process, ensuring that the material can be poured accurately and smoothly into the receiving box 2040, and that it will not spill due to the instability of the receiving box 2040 during pouring.

[0069] Furthermore, the bottom of the receiving box 2040 is provided with four engaging blocks 2041, and the top of the swing member 2030 is provided with four flanges 2038 that cooperate with the engaging blocks 2041.

[0070] The receiving box 2040 has four engaging blocks 2041 at its bottom, and the swing component 2030 has four corresponding flanges 2038 at its top, forming four connection points. Compared to single-point or double-point connections, multi-point support makes the receiving box 2040 more stable on the swing component 2030. During the pouring process, regardless of the state of the swing component 2030 (such as the lateral force generated when tilting the pouring), these four connection points can share the force, reducing the shaking and displacement of the receiving box 2040 and improving the stability of the pouring process.

[0071] In some embodiments, one side of the receiving box 2040 is open and the opening direction is consistent with the tilt direction of the swing member 2030.

[0072] When the oscillating component 2030 tilts, the open side of the receiving box 2040 faces directly downwards in the tilt direction. This arrangement allows material to flow smoothly from the receiving box 2040 under gravity, without needing to overcome additional resistance or change the material's flow direction. The material can naturally slide down the edge of the opening of the receiving box 2040, reducing material accumulation and residue during the unloading process and improving the efficiency and thoroughness of unloading.

[0073] In some embodiments, the bottom of the stand 2010 is provided with mounting holes 2013.

[0074] The mounting hole 2013 allows the pouring structure to be easily installed on various bases or equipment using bolts, screws, and other fasteners. Operators simply pass the fastener through the mounting hole 2013 and align it with the corresponding threaded hole or mounting plate on the base to quickly install the pouring structure. This simple and quick installation method requires no complex tools or processes, significantly reducing equipment installation time and improving work efficiency.

[0075] The terms and words used in the foregoing description and claims are not limited to their literal meaning, but are merely used by the applicant to enable a clear and consistent understanding of the present invention. Therefore, those skilled in the art should understand that the foregoing description of various embodiments of the present invention is for illustrative purposes only, and not intended to limit the present invention as defined by the appended claims and their equivalents.

Claims

1. A material pouring structure for weighing, characterized in that, include: Standing (2010); A suspended assembly (2020) includes two cantilever arms (2021) and a side plate (2022). One end of the cantilever arm (2021) is rotatably connected to the base (2010), and the other end of the cantilever arm (2021) is rotatably connected to the side plate (2022). A swing member (2030) is used for pouring material. The swing member (2030) is in a suspended state. The swing member (2030) is rotatably connected to the side plate (2022). When the swing member (2030) is lifted, the swing member (2030) is in a suspended state. A receiving box (2040) is disposed on top of the swing member (2030).

2. The material pouring structure for weighing according to claim 1, characterized in that, The stand (2010) is provided with a limiting member (2011), and the swing member (2030) also has an initial state and an inclined state. The swing member (2030) is provided with an arc-shaped sliding groove (2031). The arc-shaped sliding groove (2031) includes a limiting groove (2032) and a swing groove (2033). The limiting member (2011) can slide along the swing groove (2033) and slide into the limiting groove (2032). When the limiting member (2011) is in the limiting groove (2032), the swing member (2030) is in the initial state. When the limiting member (2011) slides out of the limiting groove (2032) and enters the arc-shaped sliding groove (2031), the swing member (2030) is in the inclined state.

3. The material pouring structure for weighing according to claim 2, characterized in that, The center of the arc-shaped sliding groove (2031) is located on the rotation axis of the swing member (2030) relative to the side plate (2022). The arc-shaped sliding groove (2031) is provided with a protrusion (2034), which divides the arc-shaped sliding groove (2031) into the limiting groove (2032) and the swing groove (2033).

4. The material pouring structure for weighing according to claim 3, characterized in that, The swing member (2030) is provided with support arms (2035) on both sides. When the support arm (2035) on the side closer to the swing groove (2033) is lifted, the limiting member (2011) slides out of the limiting groove (2032) and enters the arc-shaped sliding groove (2031), and the swing member (2030) is in an inclined state. When both support arms (2035) are lifted at the same time, the swing member (2030) is in a suspended state.

5. A material pouring structure for weighing according to claim 4, characterized in that, The support arm (2035) includes a horizontal portion (2036) and a vertical portion (2037) that are perpendicular to each other, and the horizontal portion (2036) and the vertical portion (2037) are disposed at the ends of the support arm (2035).

6. A material pouring structure for weighing according to any one of claims 2 to 5, characterized in that, The limiting member (2011) is located directly above the rotation axis of the swing member (2030) relative to the side plate (2022).

7. A material pouring structure for weighing according to any one of claims 1 to 5, characterized in that, The stand (2010) is also provided with a baffle (2012) for limiting the rotation height of the cantilever (2021).

8. A material pouring structure for weighing according to any one of claims 1 to 5, characterized in that, The receiving box (2040) is engaged with the swinging component (2030).

9. A material pouring structure for weighing according to claim 8, characterized in that, The bottom of the receiving box (2040) is provided with four locking blocks (2041), and the top of the swing member (2030) is provided with four flanges (2038) that cooperate with the locking blocks (2041).

10. A material pouring structure for weighing according to any one of claims 1 to 5, characterized in that, The receiving box (2040) has an open side, and the direction of the open side is consistent with the tilt direction of the swinging member (2030).

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