Battery pack transfer hoisting line detection mechanism

Abstract

The utility model discloses a battery pack transfer hoisting line detection mechanism, which relates to the field of battery pack transfer hoisting lines and comprises a height measuring rod, the upper end of one end of the height measuring rod is fixedly connected with a connecting plate, one end of the height measuring rod is connected with a horizontal measuring bar in a clamping manner, and one end of the connecting plate is fixedly connected with an emergency stop device. And one side of the emergency stop device is provided with a guide mechanism for guiding the displacement of the horizontal measuring bar. According to the battery pack transferring hoisting line detection mechanism, the proper height measuring rod is selected according to different detection requirements, the corner brace and the height measuring rod are connected through the bolt, the horizontal measuring bar is horizontally placed at the top end of the corner brace, and a simple height control method is utilized, so that the battery rack with the height not conforming to that of the corner brace can be accurately measured when passing through the horizontal measuring bar. The horizontal measuring bar placed above the height measuring bar can be collided and fall off, so that sudden stop is triggered, and the influence on subsequent manipulator operation is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of battery pack subcontracting hoisting lines, in particular to a battery pack subcontracting hoisting line detection mechanism. Background Art

[0002] During the battery pack processing, the battery pack subcontracting needs to be inspected. The monitoring mechanism can better realize various data detection of the battery pack subcontracting, so as to achieve the effect of screening the battery pack subcontracting that does not meet the quality standards. The detection mechanism refers to the functional mechanism for detecting the height of the battery rack, which is the first process of the battery pack subcontracting assembly line.

[0003] In the prior art, the Chinese patent with the authorization announcement number CN220552785U discloses a battery pack appearance defect detection device, which belongs to the field of battery appearance detection technology. The battery pack appearance defect detection device includes a detection cabinet, on which a first Y-axis moving module and a second Y-axis moving module are arranged in parallel and at intervals, a rotating mechanism is slidably connected to the first Y-axis moving module, and the output end of the rotating mechanism is vertically connected to the rotating platform upward, another rotating mechanism is slidably connected to the second Y-axis moving module, and the output end of the other rotating mechanism is vertically connected to another rotating platform upward, a top surface detection mechanism and a long side detection mechanism are arranged in sequence along the length direction next to the first Y-axis moving module, a short side detection mechanism is arranged next to the second Y-axis moving module, and a bottom surface detection mechanism is arranged between the first Y-axis moving module and the second Y-axis moving module. It can realize comprehensive defect detection of multiple surfaces to be inspected of the workpiece to be inspected, ensure the accuracy of the detection data, automate the operation, and improve work efficiency.

[0004] The above mechanism utilizes multiple sets of moving structures and rotating structures to cooperate with each other to realize the detection of the workpiece to be inspected. However, in actual use, this detection method requires the use of multiple electrical appliances to cooperate with each other to realize the detection, which makes the detection process more complicated and affects the overall work efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a battery pack transfer hoisting line detection mechanism to solve the problem that the traditional detection method proposed in the above background technology requires the use of multiple electrical appliances to cooperate with each other to achieve detection, which makes the detection process more complicated and affects the overall work efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a battery pack subcontracting hoisting line detection mechanism, comprising a height measuring rod, the upper end of one end of the height measuring rod is fixedly connected to a connecting plate, and one end of the height measuring rod is snap-connected to a horizontal measuring rod;

[0007] An emergency stop device is fixedly connected to one end of the connecting plate, and a guide mechanism for guiding the displacement of the horizontal measuring rod is provided on one side of the emergency stop device, wherein the guide mechanism includes a guide rod, and the guide rod is fixedly connected to one side of the emergency stop device;

[0008] One end of the height measuring rod is fixedly connected with an angle code, and the top end of the angle code is provided with a limiting mechanism for positioning the horizontal measuring rod.

[0009] Furthermore, one side of the guide rod is rotatably connected to a guide cam, and the guide cam is arranged on one side below the horizontal measuring rod.

[0010] Furthermore, the bottom end of the horizontal measuring rod is in contact with the top end of the guide rod and is arranged on one side of the height measuring rod.

[0011] Furthermore, the limiting mechanism includes a limiting protrusion, and the limiting protrusion is fixedly connected to two sides of the top of the angle code, and the inner side of the limiting protrusion is snap-connected with a horizontal measuring bar.

[0012] Furthermore, the cross section of the limiting protrusion is a right-angled trapezoid, and the inner side of the limiting protrusion and the outer side of the horizontal measuring rod are in contact with each other.

[0013] Furthermore, the horizontal measuring bar is snap-connected to the top end of the angle code, and the distance between the limiting protrusions is greater than the width of the horizontal measuring bar.

[0014] Furthermore, the cross section of the angle code is triangular, and one side of the angle code fits with the upper end of the height measuring rod:

[0015] 1. According to different detection requirements, select a suitable height measuring rod, connect the angle code and the height measuring rod with bolts, place the horizontal measuring rod horizontally on the top of the angle code, and use a simple height control method. For battery racks that do not meet the height requirements, when passing through the horizontal measuring rod, the horizontal measuring rod placed above the height measuring rod will collide and fall, thereby triggering an emergency stop to avoid affecting the subsequent robot operation. The emergency stop device can control the transmission mechanism to stop running, thereby quickly realizing the detection of battery pack transfer and increasing the overall work efficiency during detection;

[0016] Furthermore, when the horizontal measuring bar falls, it will follow the falling direction, and the guide rod can be used to guide the horizontal measuring bar, and the guide cam can also assist in the guidance, so that the horizontal measuring bar will move forward a distance before falling when falling, so as to avoid damage to the workpiece caused by the falling of the horizontal measuring bar. In the process of rapid detection, the guide mechanism can protect the workpiece below.

[0017] Furthermore, using a simple and direct physical height test, compared with light sensing measurement, can avoid errors caused by other factors that affect machine operation, ensure that the height will not affect subsequent machine operations, and avoid safety hazards caused by excessively high battery racks;

[0018] 2. The limit block set on the angle code can limit the horizontal measuring bar to prevent the horizontal measuring bar from falling due to angle deviation during placement. The limit block can facilitate the staff to locate the position of the horizontal measuring bar, which has a certain anti-mistake effect;

[0019] Furthermore, the height of the height measuring rod is adjusted according to needs, so that the height measuring rod can perform height detection on battery racks with different needs. At the same time, the horizontal measuring rod can be used to ensure that the overall height is in a horizontal state during the detection process. When the height of one side of the workpiece is inconsistent, the detection data of the height not meeting the standard can also be obtained in time to ensure the detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 It is a three-dimensional structural schematic diagram of the emergency stop device of the utility model;

[0022] Figure 3 This is a schematic diagram of the three-dimensional structure of the utility model test;

[0023] Figure 4 It is a three-dimensional structural schematic diagram of the limiting mechanism of the utility model;

[0024] Figure 5 It is a three-dimensional structural schematic diagram of the limiting mechanism of the utility model;

[0025] Figure 6 This is a schematic diagram of the three-dimensional structure of the utility model;

[0026] Figure 7 It is a three-dimensional structural schematic diagram of the emergency stop device of the utility model.

[0027] In the figure: 1. Horizontal measuring bar; 2. Height measuring bar; 3. Angle code; 4. Limiting protrusion; 5. Connecting plate; 6. Emergency stop device; 7. Guide rod; 8. Guide cam. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Embodiment 1:

[0030] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 6 and Figure 7 The technical solution shown is designed to solve the problem that the traditional detection method requires the use of multiple electrical appliances to cooperate with each other to achieve detection, which makes the detection process complicated and affects the overall work efficiency: the battery pack subcontracting hoisting line detection mechanism discloses an emergency stop device, including a height measuring rod 2, the upper end of one end of the height measuring rod 2 is fixedly connected to a connecting plate 5, one end of the height measuring rod 2 is snap-connected to a horizontal measuring rod 1, and one end of the connecting plate 5 is fixedly connected to an emergency stop device 6.

[0031] In this example, a suitable height measuring rod 2 is selected according to different detection requirements, the angle code 3 and the height measuring rod 2 are connected by bolts, and the horizontal measuring rod 1 is horizontally placed on the top of the angle code 3. A simple height control method is used. For a battery rack that does not meet the height requirement, when passing through the horizontal measuring rod 1, the horizontal measuring rod 1 placed above the height measuring rod 2 will collide and fall, thereby triggering an emergency stop to avoid affecting the subsequent operation of the manipulator. The emergency stop device 6 can be used to control the transmission mechanism to stop running, thereby quickly realizing the detection of battery pack transfer and increasing the overall work efficiency during detection.

[0032] The forklift puts the battery rack on the battery line, and the detection mechanism placed in the first process measures the height of the battery rack. For battery racks that are higher than the standard, the emergency stop device 6 will be triggered to complete the emergency stop. Then the on-site personnel will process the battery rack and adjust the height of the height measuring rod as required, so that the height measuring rod can perform height detection on battery racks with different requirements. At the same time, the horizontal measuring rod can be used to ensure that the height is in a horizontal state during the detection process. When the height of one side of the workpiece is inconsistent, the detection data of the height not meeting the standard can be obtained in time to ensure the detection efficiency.

[0033] Embodiment 2:

[0034] like Figure 2 and Figure 7The technical solution shown is to solve the problem that the horizontal measuring rod 1 is easy to hit nearby workpieces when it is hit and falls: the battery pack subcontracting hoisting line detection mechanism discloses a guiding mechanism, and a guiding mechanism for guiding the displacement of the horizontal measuring rod 1 is provided on one side of the emergency stop device 6, and the guiding mechanism includes a guide rod 7, and the guide rod 7 is fixedly connected to one side of the emergency stop device 6, and a guide cam 8 is rotatably connected to one side of the guide rod 7, and the guide cam 8 is arranged on one side below the horizontal measuring rod 1, and the bottom end of the horizontal measuring rod 1 is in contact with the top end of the guide rod 7 and is arranged on one side of the height measuring rod 2.

[0035] In this example, when the horizontal measuring rod 1 falls, the horizontal measuring rod 1 will follow the direction of falling. At the same time, the guide rod 7 can be used to guide the horizontal measuring rod 1, and the guide cam 8 can also assist in the guidance, so that the horizontal measuring rod 1 will move forward a certain distance before falling, thereby avoiding damage to the workpiece caused by the falling of the horizontal measuring rod 1. During the rapid detection process, the guide mechanism can protect the workpiece below.

[0036] Embodiment three:

[0037] like Figure 5 The technical solution shown is to solve the following problem: the battery pack subcontracting hoisting line detection mechanism discloses a limiting mechanism, one end of the height measuring rod 2 is fixedly connected with an angle code 3, and the top of the angle code 3 is provided with a limiting mechanism for positioning the horizontal measuring rod 1, the limiting mechanism includes a limiting protrusion 4, and the limiting protrusion 4 is fixedly connected to both sides of the top of the angle code 3, the inner side of the limiting protrusion 4 is snap-connected with the horizontal measuring rod 1, the cross-section of the limiting protrusion 4 is a right-angle trapezoid, and the inner side of the limiting protrusion 4 and the outer side of the horizontal measuring rod 1 are fitted with each other, the horizontal measuring rod 1 is snap-connected to the top of the angle code 3, and the distance between the limiting protrusions 4 is greater than the width of the horizontal measuring rod 1.

[0038] In this example, the limiting protrusion 4 provided on the angle code 3 can limit the horizontal measuring rod 1 to prevent the horizontal measuring rod 1 from falling due to angle deviation during placement. The limiting protrusion 4 can facilitate the staff to locate the position of the horizontal measuring rod 1, which has a certain anti-mistake effect, thereby making the prevention of the horizontal measuring rod 1 more stable and increasing the stability during use.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A battery pack subcontracting hoisting line detection mechanism, comprising a height measuring rod (2), the upper end of one end of the height measuring rod (2) is fixedly connected to a connecting plate (5), and one end of the height measuring rod (2) is snap-connected to a horizontal measuring rod (1); Features: One end of the connecting plate (5) is fixedly connected to an emergency stop device (6), and one side of the emergency stop device (6) is provided with a guide mechanism for guiding the displacement of the horizontal measuring rod (1), the guide mechanism comprising a guide rod (7), and the guide rod (7) is fixedly connected to one side of the emergency stop device (6); One end of the height measuring rod (2) is fixedly connected to an angle code (3), and a limiting mechanism for positioning the horizontal measuring rod (1) is provided at the top end of the angle code (3).

2. A battery pack subcontracting hoisting line detection mechanism according to claim 1, characterized in that: One side of the guide rod (7) is rotatably connected to a guide cam (8), and the guide cam (8) is arranged on one side below the horizontal measuring rod (1).

3. A battery pack subcontracting hoisting line detection mechanism according to claim 2, characterized in that: The bottom end of the horizontal measuring rod (1) contacts the top end of the guide rod (7) and is arranged on one side of the height measuring rod (2).

4. A battery pack subcontracting hoisting line detection mechanism according to claim 1, characterized in that: The limiting mechanism comprises a limiting protrusion (4), and the limiting protrusion (4) is fixedly connected to the two sides of the top of the angle code (3), and the inner side of the limiting protrusion (4) is snap-connected with a horizontal measuring rod (1).

5. A battery pack subcontracting hoisting line detection mechanism according to claim 4, characterized in that: The cross section of the limiting protrusion (4) is in the shape of a right-angled trapezoid, and the inner side of the limiting protrusion (4) and the outer side of the horizontal measuring rod (1) are in contact with each other.

6. A battery pack subcontracting hoisting line detection mechanism according to claim 5, characterized in that: The horizontal measuring rod (1) is snap-connected to the top end of the angle code (3), and the distance between the limiting protrusions (4) is greater than the width of the horizontal measuring rod (1).

7. A battery pack subcontracting hoisting line detection mechanism according to claim 6, characterized in that: The cross section of the angle code (3) is triangular, and one side of the angle code (3) fits with the upper end of the height measuring rod (2).

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