Battery transportation clamp for new energy battery processing

Abstract

The utility model provides a battery transportation clamp for new energy battery processing. The battery transportation clamp comprises a box body and a box cover, the box body is provided with a partition plate, a plurality of groups of clamping plates and mounting grooves are arranged between two sides of the partition plate and the inner side surface of the box body, two adjacent clamping plates are respectively provided with a right-hand threaded hole and a left-hand threaded hole, a driving motor is arranged in each mounting groove, a driving screw rod is further arranged on a main shaft of the driving motor, and the driving screw rod is arranged in the two groups of threaded holes in a penetrating manner; a hydraulic cylinder is further arranged on one side of the box body, a combined frame is connected to a main shaft of the hydraulic cylinder, a lifting plate is further arranged between every two sets of clamping plates, and one sides of the multiple sets of lifting plates penetrate through the box body to be connected with the combined frame; a groove cover is further arranged on the mounting groove, a controller is arranged on the groove cover, and the controller is electrically connected with the driving motor and the hydraulic cylinder. The driving motor drives the screw rod to rotate to be matched with two opposite threaded holes in the clamping plate, so that the clamping plate is opened and closed, and the battery pack is clamped and loosened; the hydraulic cylinder drives the combined frame to lift the lifting plate, so that the battery pack can be conveniently put in and taken out, and loading and unloading steps are reduced.

Description

Technical Field

[0001] This utility model belongs to the field of transport fixture technology, and more specifically, it relates to a battery transport fixture for new energy battery processing. Background Technology

[0002] New energy batteries are quite sophisticated and some are inherently dangerous. During transportation, they are susceptible to damage from external forces such as vibration and collisions, which can lead to structural damage, performance degradation, or even safety hazards. Therefore, batteries need to be secured with clamps during transportation to reduce shaking and displacement and effectively protect battery safety.

[0003] A search revealed that Chinese utility model patent CN202223592822.2 discloses a battery transport fixture for new energy battery processing. When transporting new energy batteries, the device first neatly stacks the batteries on top of a base plate. The user rotates a circular block, which drives a support rod to rotate. The support rod, via a helical gear, drives a worm gear, which in turn drives a worm wheel, causing the screw to rotate and push the screw sleeve to the left. The screw sleeve then drives a clamping plate, firmly securing the battery, and the moving plates also press against each other. This method replaces traditional box-type transport, ensuring the batteries are stable and do not shake during transport, avoiding collisions between batteries and greatly improving the safety of new energy battery transportation.

[0004] However, the device still requires operators to remove the battery packs from the device during loading and unloading, which reduces work efficiency, increases operation time, and slows down the overall production pace. At the same time, long working hours can easily lead to fatigue and errors, causing the battery packs to collide with the device, resulting in damage to the battery packs, increasing the defect rate, and raising production costs. Utility Model Content

[0005] To address the aforementioned technical problems, this utility model provides a battery transport fixture for new energy battery processing. This solves the technical problem that existing battery processing and transport fixtures involve cumbersome steps when loading and unloading battery packs, which reduces work efficiency and is prone to damage to battery packs due to operator errors, thereby increasing production costs.

[0006] The purpose and effect of this utility model's battery transport clamp for new energy battery processing are achieved by the following specific technical means:

[0007] A battery transport fixture for processing new energy batteries includes a housing and a cover. The bottom of the cover is detachably mounted on the top of the housing. The housing has a partition, and multiple sets of clamping plates and mounting slots are respectively provided between the two sides of the partition and the inner side of the housing. Two adjacent clamping plates are respectively provided with positive thread holes and negative thread holes. A drive motor is also provided in the mounting slot, and a drive screw is provided on the main shaft of the drive motor, and the drive screw passes through the two sets of threaded holes. A hydraulic cylinder is also provided on one side of the housing, and the main shaft of the hydraulic cylinder is connected to a combination frame. A lifting plate is also provided between every two sets of clamping plates in the housing, and one side of each set of lifting plates passes through the housing and is connected to the combination frame. A slot cover is also provided on the mounting slot, and a controller is also provided on the slot cover. The controller is electrically connected to the drive motor and the hydraulic cylinder.

[0008] The above technical solution further includes that two sets of rubber buffer pads are also arranged opposite each other inside the box, and multiple sets of clamps are movably arranged between the two sets of rubber buffer pads.

[0009] The above technical solution further includes that multiple sets of combined grooves are provided on the two sets of rubber buffer pads corresponding to the multiple sets of lifting plates, and the multiple sets of lifting plates are respectively inserted into the multiple sets of combined grooves.

[0010] The above technical solution further includes that a guide groove is provided through one side of the box body, and guide posts are provided on the side of the multiple sets of clamps near the guide groove, and the multiple sets of guide posts are inserted into the guide groove.

[0011] The above technical solution further includes that an assembly groove is provided on the inner side of the housing opposite to the drive motor, and a rotary bearing is provided in the assembly groove. The side of the drive screw away from the drive motor is connected to the rotary bearing.

[0012] The above technical solution further includes that the top of the assembly frame is provided with a connector corresponding to the main shaft of the hydraulic cylinder, and the main shaft of the hydraulic cylinder is detachably inserted into the connector.

[0013] The above technical solution further includes that multiple assembly components are evenly provided on one side of the combination frame, and multiple sets of lifting plates are provided with assembly components on the side near the combination frame. The multiple sets of lifting plates are respectively connected to the multiple sets of assembly components of the combination frame through the assembly components.

[0014] The above technical solution further includes that two sets of mounting components are provided opposite to each other at the end of the box cover away from the box body, and both sets of mounting components are rotatably provided with handles for opening the box cover.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. After the drive motor is powered on, it generates power to drive the main shaft to rotate, which in turn drives the drive screw connected to the main shaft to rotate. The drive screw passes through the positive and negative threaded holes of adjacent clamping plates. As the screw rotates, due to the thread transmission principle, the clamping plates with threaded holes of different directions will move towards or away from each other along the axis of the screw, realizing the opening and closing action of the clamping plates and completing the clamping and releasing operation of the battery pack. At the same time, after the hydraulic cylinder is activated, its main shaft extends and retracts, driving the assembly frame to move along one side of the box. Multiple sets of lifting plates connected to the assembly frame rise and fall accordingly, raising or lowering the battery pack from the bottom of the box, making it convenient for operators to put in and take out the battery pack, thereby reducing the steps required for loading and unloading.

[0017] 2. Rubber cushioning pads are installed on both sides of the inner wall of the enclosure. When vibration occurs during transportation, the external force causes the rubber cushioning pads to deform, converting the vibration energy into internal energy through their own elastic deformation, thus absorbing and dissipating the vibration energy. The clamping plates are arranged in pairs facing each other to form a fixed space in which the battery pack is placed. The dimensions of this space are adapted to the battery pack, limiting the range of movement of the battery pack within the enclosure. Guide posts are installed on one side of the clamping plates, and guide grooves are opened at corresponding positions on the enclosure. The guide posts are embedded in the guide grooves. When the clamping plates move or are subjected to external forces, the guide grooves constrain the guide posts, ensuring that the clamping plates move in a predetermined direction and preventing them from shifting or misaligning. This ensures the stability of the battery pack throughout transportation and effectively avoids collisions and damage between battery packs or between the battery pack and the enclosure. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the assembled structure of this utility model.

[0019] Figure 2 This is a schematic diagram of the internal structure of the assembled version of this utility model.

[0020] Figure 3 This is a schematic diagram of the assembly structure of the clamping plate of this utility model.

[0021] Figure 4 This is a schematic diagram of the assembly structure of the lifting plate and hydraulic cylinder of this utility model.

[0022] Figure 5 This is a structural schematic diagram of the box body of this utility model.

[0023] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0024] 1. Box body; 2. Box cover; 3. Drive motor; 4. Hydraulic cylinder; 5. Controller; 101. Partition plate; 102. Clamping plate; 103. Mounting slot; 104. Drive screw; 105. Combination frame; 106. Lifting plate; 107. Slot cover; 201. Rubber buffer pad; 301. Combination slot; 401. Rotary bearing; 501. Connector; 601. Assembly parts; 602. Assembly parts; 701. Mounting parts; 702. Handle; 801. Guide slot; 802. Guide column. Detailed Implementation

[0025] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate the technical solution of this utility model, but should not be used to limit the scope of protection of this utility model.

[0026] Example:

[0027] like Figures 1 to 5 As shown, this utility model provides a battery transport fixture for processing new energy batteries, including a box body 1 and a box cover 2. The bottom of the box cover 2 is detachably mounted on the top of the box body 1. The box body 1 is provided with a partition 101. Multiple sets of clamping plates 102 and mounting grooves 103 are respectively provided between the two sides of the partition 101 and the inner side of the box body 1. Two adjacent clamping plates 102 are respectively provided with positive thread holes and negative thread holes. A drive motor 3 is also provided in the mounting groove 103. The main shaft of the drive motor 3 is also provided with... A drive screw 104 is installed, passing through two sets of threaded holes. A hydraulic cylinder 4 is also installed on one side of the housing 1. The main shaft of the hydraulic cylinder 4 is connected to a combination frame 105. A lifting plate 106 is also installed between every two sets of clamping plates 102 inside the housing 1. One side of each set of lifting plates 106 passes through the housing 1 and is connected to the combination frame 105. A slot cover 107 is also installed on the mounting slot 103. A controller 5 is also installed on the slot cover 107. The controller 5 is electrically connected to the drive motor 3 and the hydraulic cylinder 4 respectively. The bottom of the housing cover 2 is detachably connected to the top of the housing 1. The housing cover 2 can be removed by disassembly, directly exposing the internal space of the housing 1 and providing an operating entrance for battery loading and unloading. A partition 101 is fixed laterally inside the housing 1, dividing the interior of the housing 1 into two symmetrical spaces. Multiple sets of clamping plates 102 and mounting slots 103 are arranged in an orderly manner on both sides of the partition 101. The clamping plates 102 are arranged in pairs facing each other, forming a space in the middle for placing the battery. The battery is fixed by clamping it around its perimeter. The mounting slot 103 is elongated and arranged parallel to the clamping plates 102. It houses the drive motor 3 and the drive screw 104. The main shaft of the drive motor 3 is fixedly connected to one end of the drive screw 104. The drive screw 104 passes through the positive and negative threaded holes on the adjacent clamping plates 102. When the drive motor 3 is running, it drives the drive screw 104 to rotate. Using the principle of thread transmission, the clamping plates 102 move towards or away from each other along the axis of the screw, completing the clamping and releasing operation of the battery.

[0028] A hydraulic cylinder 4 is installed on one outer wall of the housing 1. The main shaft of the hydraulic cylinder 4 extends horizontally and its end is fixedly connected to the middle of the assembly frame 105. The assembly frame 105 has a frame structure with multiple sets of lifting plates 106 arranged at equal intervals. One end of each lifting plate 106 passes through a pre-reserved through hole in the side wall of the housing 1 and is fixedly connected to the corresponding position of the assembly frame 105. The other end is located between two adjacent sets of clamping plates 102. When the main shaft of the hydraulic cylinder 4 extends or retracts, it drives the assembly frame 105 to move horizontally along the side wall of the housing 1. The assembly frame 105 simultaneously pulls the lifting plates 106, causing the lifting plates 106 to rise and fall vertically, thereby adjusting the height of the battery inside the housing 1 and facilitating the loading and unloading of the battery.

[0029] The top of the mounting slot 103 is covered by a slot cover 107, which is fixedly connected to the edge of the mounting slot 103 by snaps or bolts, forming a closed space that encloses components such as the drive motor 3 and the drive screw 104. This prevents dust and debris from entering during transportation and avoids damage to the components from collisions, thus protecting the internal components. The controller 5 is located on the slot cover 107 and is electrically connected to both the drive motor 3 and the hydraulic cylinder 4. The operator sends commands to the drive motor 3 through the controller 5 to control the number of rotations and direction of the drive screw 104, thereby opening and closing the clamping plate 102 to different degrees. The controller 5 also controls the extension and retraction length and speed of the hydraulic cylinder 4's main shaft, driving the combination frame 105 and the lifting plate 106 to perform lifting operations, integrating the two drive controls required for loading and unloading into one place.

[0030] like Figure 1 and Figure 3 As shown, two sets of rubber buffer pads 201 are also arranged opposite each other inside the housing 1. Multiple sets of clamping plates 102 are movably arranged between the two sets of rubber buffer pads 201. Multiple sets of combination grooves 301 are also formed on the two sets of rubber buffer pads 201 corresponding to multiple sets of lifting plates 106, and the multiple sets of lifting plates 106 are respectively inserted into the multiple sets of combination grooves 301. The two sets of rubber buffer pads 201 are arranged opposite each other inside the housing 1, forming the movement range of the clamping plates 102 and the battery. When vibration or impact occurs during transportation, the clamping plates 102 and the battery are pressed against the rubber buffer pads 201, and the rubber buffer pads 201 deform, converting the external force into their own internal energy, absorbing the impact energy, avoiding the vibration from directly acting on the battery, and reducing the risk of battery damage. Meanwhile, the multiple sets of clamping plates 102 move between the two sets of rubber buffer pads 201, and the elasticity of the rubber buffer pads 201 limits the excessive displacement of the clamping plates 102, preventing the batteries from colliding with each other. The combination groove 301 on the rubber buffer pad 201 cooperates with the lifting plate 106, and the lifting plate 106 can be embedded in the combination groove 301. This allows the battery to contact the rubber buffer pad 201, ensuring that the battery maintains stable contact with the rubber buffer pad 201 after descent, preventing the battery from shifting in the horizontal direction, and further enhancing the stability of the battery during transportation.

[0031] like Figure 1 , Figure 3 and Figure 5 As shown, a guide groove 801 is also provided through one side of the housing 1. Guide posts 802 are provided on the side of the multiple sets of clamping plates 102 near the guide groove 801, and the guide posts 802 are all inserted into the guide groove 801. The multiple sets of clamping plates 102 are inserted into the guide groove 801 accordingly. The drive motor 3 drives the drive screw 104 to rotate. When the clamping plates 102 move along the screw axis, the guide posts 802 slide synchronously within the guide groove 801. The guide groove 801 provides a movement track for the guide posts 802, restricting the movement direction of the clamping plates 102 and ensuring that the clamping plates 102 move only linearly along the screw axis, avoiding deviation or tilting due to uneven force or other external forces. The stable movement of the clamping plates 102 ensures uniform force when clamping the battery, preventing localized compression damage to the battery due to misalignment of the clamping plates 102. During transportation, when encountering vibrations or bumps, the guide posts 802 and the guide groove 801 cooperate to constrain the position of the clamping plates 102, maintaining the battery's fixed state and preventing the battery from loosening or colliding.

[0032] like Figure 2 and Figure 3 As shown, an assembly groove is provided on the inner side of the housing 1 opposite to the drive motor 3. A rotary bearing 401 is installed in the assembly groove, and the side of the drive screw 104 away from the drive motor 3 is connected to the rotary bearing 401. When the drive motor 3 is running, the spindle drives the drive screw 104 to rotate. The rotary bearing 401 provides a support point for the other end of the drive screw 104, so that both ends of the drive screw 104 have a support structure. This structure ensures the stability of the drive screw 104 during rotation and avoids bending and deformation of the screw due to one end being stressed and the other end being suspended. The stable rotation of the drive screw 104 ensures that the clamping plate 102 passing through it moves smoothly through the threaded transmission, realizing reliable clamping and releasing of the battery. During transportation, even if subjected to external forces such as vibration, the rotary bearing 401 can maintain the position of the drive screw 104 and prevent the screw displacement from affecting the normal operation of the clamping plate 102.

[0033] like Figure 4As shown, the top of the assembly frame 105 is also equipped with a connector 501 corresponding to the main shaft of the hydraulic cylinder 4. The main shaft of the hydraulic cylinder 4 is detachably inserted into the connector 501. Multiple assembly parts 601 are evenly distributed on one side of the assembly frame 105. Multiple sets of lifting plates 106 are each equipped with an assembly part 602 on the side near the assembly frame 105. The multiple sets of lifting plates 106 are connected to the multiple assembly parts 601 of the assembly frame 105 through the assembly parts 602. The top of the assembly frame 105 is equipped with a connector 501, into which the main shaft of the hydraulic cylinder 4 can be detachably inserted to form a separable connection structure. During installation, the main shaft of the hydraulic cylinder 4 is inserted into the connector 501 to connect the assembly frame 105 and the hydraulic cylinder 4. The extension and retraction of the main shaft of the hydraulic cylinder 4 drives the assembly frame 105 to move. During disassembly, the main shaft is pulled out to facilitate individual maintenance and replacement of the hydraulic cylinder 4 or the assembly frame 105. Multiple assembly parts 601 are provided on one side of the assembly frame 105, and the lifting plates 106 are equipped with assembly parts 602 that are correspondingly connected to the assembly parts 601. During assembly, the assembly component 602 of the lifting plate 106 is inserted into the assembly part 601 of the combination frame 105 to fix the lifting plate 106 to the combination frame 105. The movement of the combination frame 105 can simultaneously drive the lifting of multiple sets of lifting plates 106, thereby ensuring the stable loading and unloading of batteries on the lifting plates 106. At the same time, during disassembly, the assembly component 602 and the assembly part 601 are separated, which facilitates the maintenance and replacement of individual lifting plates 106. The number and position of lifting plates 106 can also be adjusted according to the size and quantity of batteries. The two connection methods ensure convenient installation and disassembly of each component, and improve the maintenance convenience and usage flexibility of the lifting fixture.

[0034] like Figure 1 As shown, two sets of mounting members 701 are respectively provided at the end of the lid 2 away from the body 1. Each set of mounting members 701 has a rotatable handle 702 for opening the lid 2. The handle 702 is connected to the mounting members 701 via a pivot or other structure to allow rotation. To open the lid 2, hold the handle 702 and pull upwards. The handle 702 rotates around the mounting member 701, transmitting force to the lid 2 and causing it to separate from the body 1. To close the lid 2, lower the handle 702, which rotates to fit against the surface of the lid 2. During transportation, the handle 702 can be rotated to a stowed position to reduce space occupation and prevent bumps caused by protrusion. The handle 702 provides a point of force, facilitating the opening and closing of the lid 2.

[0035] The above description is merely an embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A battery transport fixture for processing new energy batteries, comprising a box body (1) and a box cover (2), characterized in that: The bottom of the box cover (2) is detachably disposed at the top of the box body (1); the box body (1) is provided with a partition (101), and multiple sets of clamping plates (102) and mounting grooves (103) are respectively provided between the two sides of the partition (101) and the inner side of the box body (1). Two adjacent clamping plates (102) are respectively provided with positive thread holes and negative thread holes. A drive motor (3) is also provided in the mounting groove (103), and a drive screw (104) is also provided on the main shaft of the drive motor (3), and the drive screw (104) passes through the two sets of thread holes. Inside; a hydraulic cylinder (4) is also provided on one side of the box (1), and the main shaft of the hydraulic cylinder (4) is connected to a combination frame (105). A lifting plate (106) is also provided between every two sets of clamping plates (102) inside the box (1). One side of multiple sets of lifting plates (106) passes through the box (1) and is connected to the combination frame (105). A groove cover (107) is also provided on the mounting groove (103), and a controller (5) is also provided on the groove cover (107). The controller (5) is electrically connected to the drive motor (3) and the hydraulic cylinder (4) respectively.

2. The battery transport fixture for new energy battery processing according to claim 1, characterized in that: The box (1) is also provided with two sets of rubber buffer pads (201) facing each other, and multiple sets of clamps (102) are provided to be movably disposed between the two sets of rubber buffer pads (201).

3. The battery transport fixture for new energy battery processing according to claim 2, characterized in that: The two sets of rubber buffer pads (201) are provided with multiple sets of combination grooves (301) corresponding to multiple sets of lifting plates (106), and the multiple sets of lifting plates (106) are respectively inserted into the multiple sets of combination grooves (301).

4. A battery transport fixture for new energy battery processing according to claim 2, characterized in that: A guide groove (801) is also provided through one side of the box body (1), and guide posts (802) are provided on the side of the multiple sets of clamps (102) near the guide groove (801), and the multiple sets of guide posts (802) are all inserted into the guide groove (801).

5. A battery transport fixture for new energy battery processing according to claim 1, characterized in that: An assembly groove is provided on the inner side of the housing (1) opposite to the drive motor (3), and a rotary bearing (401) is provided in the assembly groove. The side of the drive screw (104) away from the drive motor (3) is connected to the rotary bearing (401).

6. The battery transport fixture for new energy battery processing according to claim 1, characterized in that: The top of the assembly frame (105) is also provided with a connector (501) corresponding to the main shaft of the hydraulic cylinder (4), and the main shaft of the hydraulic cylinder (4) is detachably inserted into the connector (501).

7. A battery transport fixture for new energy battery processing according to claim 6, characterized in that: Multiple assembly parts (601) are evenly provided on one side of the combination frame (105). Multiple sets of lifting plates (106) are provided with assembly parts (602) on the side near the combination frame (105). Multiple sets of lifting plates (106) are connected to multiple sets of assembly parts (601) of the combination frame (105) through the assembly parts (602).

8. A battery transport fixture for new energy battery processing according to claim 1, characterized in that: Two sets of mounting parts (701) are provided opposite to the end of the box cover (2) away from the box body (1). Both sets of mounting parts (701) are provided with handles (702) for opening the box cover (2).

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