A handcart for battery transport

Abstract

The utility model relates to a handcart for battery transportation, include: support, at least one mounting piece and bandage, be provided with support piece on the support, and mounting piece is slidably arranged on the support piece, in use, the bandage is installed between the mounting plate and the mounting ring, and the mounting plate and the mounting ring can cooperate with each other to limit the position of the bandage, after placing the goods needing transportation on the support piece, according to the type and the size of the goods, the position of the mounting plate is slid, the position of the bandage can be adjusted flexibly, and then the bandage can be pulled to tighten the goods. Through the above setting, the position of the binding can be flexibly selected to realize the best binding effect, and then the stability during transportation is improved.

Description

Technical Field

[0001] This utility model relates to the field of transportation vehicle technology, and in particular to a battery transport handcart. Background Technology

[0002] Battery transport trolleys are essential tools for daily cargo transportation. They are equipped with mounting hardware for attaching straps to improve cargo stability. However, these mounting hardwares are typically fixed to the trolley, limiting the placement of the straps and preventing optimal securing. This results in cargo swaying during transport, severely impacting stability. Utility Model Content

[0003] Therefore, it is necessary to provide a battery transport trolley to solve the technical problem that the limited position of the strap binding affects the transport efficiency.

[0004] The technical solution of this utility model to solve the above-mentioned technical problems is as follows:

[0005] A battery transport trolley includes: a bracket, at least one mounting member, and a strap; the bracket is provided with a support member; the mounting member includes a mounting plate and mounting rings spaced apart on the mounting plate; the strap is installed between the mounting rings and the mounting plate, and the mounting plate is slidably disposed on the support member.

[0006] Preferably, the support member has a groove, and the mounting plate has a slider that slides within the groove.

[0007] Preferably, the support member is provided with multiple locking posts at intervals, which are used to match the locking holes of the battery.

[0008] Preferably, the battery transport trolley further includes a lifting mechanism, which is mounted on a support frame and is driven to connect with the support component.

[0009] Preferably, the lifting mechanism includes a lifting driver and a connecting plate, wherein the output end of the lifting driver is driven to the connecting plate, and the connecting plate abuts against the support member.

[0010] Preferably, the lifting mechanism includes: a rotary driver, a connecting plate, and a lead screw and nut assembly. Both the rotary driver and the lead screw and nut assembly are mounted on the bracket. The output end of the rotary driver is driven and connected to the lead screw and nut assembly. A support block is sleeved on the outer surface of the lead screw and nut assembly. The connecting plate is sleeved on the outer surface of the lead screw and nut assembly and abuts against the support block. The connecting plate abuts against the support assembly.

[0011] Preferably, the support member is slidably disposed within the bracket.

[0012] Preferably, the battery transport trolley further includes: a rolling element, which is rotatably disposed within the bracket and connected to the support element.

[0013] Preferably, the rolling element includes a connecting rod and a rolling wheel, the rolling wheel being sleeved on the outer surface of the connecting rod, and the connecting rod being connected to the support element.

[0014] Preferably, the bracket is provided with rollers at intervals, and the rollers are rotatably connected to the bracket.

[0015] The beneficial effects of this utility model are as follows: By providing a battery transport trolley, which includes a bracket, at least one mounting member, and a strap, a support member is provided on the bracket, and the mounting member is slidably disposed on the support member. In use, the strap is installed between a mounting plate and a mounting ring. The mounting plate and mounting ring can cooperate to restrict the position of the strap. After the goods to be transported are placed on the support member, the position of the mounting plate can be flexibly adjusted according to the type and size of the goods, and then the strap can be pulled to tighten the goods. Through the above configuration, the binding position can be flexibly selected to achieve the best binding effect. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the battery transport trolley in Example 1;

[0018] Figure 2 This is a top view of the battery transport trolley used in Example 1.

[0019] Figure 3 This is a top view of the battery transport trolley used in Example 1.

[0020] Figure 4 This is a schematic diagram of the battery transport trolley in Example 1;

[0021] Figure 5 This is a cross-sectional structural diagram of the battery transport trolley in Example 1;

[0022] Figure 6 for Figure 5 Enlarged structural diagram at point A;

[0023] Figure 7 This is a three-dimensional exploded view of the bracket, support member, and rolling member of Example 1;

[0024] Figure 8 This is a three-dimensional exploded structural diagram of the bracket, support member and rolling member of Example 1.

[0025] In the attached diagram, 10 is the bracket; 11 is the support foot; 12 is the handle; 13 is the support pad; 14 is the rolling groove; 20 is the support component; 21 is the locking post; 30 is the mounting component; 31 is the mounting plate; 32 is the mounting ring; 33 is the fastener; 40 is the strap; 51 is the lead screw and nut assembly; 511 is the lead screw; 512 is the base; 53 is the connecting plate; 54 is the support block; 55 is the rotary actuator; 60 is the rolling element; 61 is the connecting rod; 62 is the rolling wheel; and 70 is the roller. X represents the outer surface of the lead screw and nut assembly; and Y represents the output end of the rotary actuator. Detailed Implementation

[0026] Example 1

[0027] Battery transport is done using a handcart, such as Figure 1 and Figure 2 As shown, the device includes a bracket 10 and a mounting member 30. A support member 20 is mounted on the bracket 10. Both the bracket 10 and the support member 20 are plate-shaped. The bracket 10 is hollow, and the support member 20 is located within the hollow area of ​​the bracket 10. The support member 20 is used to place and support goods. There is at least one mounting member 30, which includes a mounting plate 31 and two mounting rings 32 spaced apart on the mounting plate 31. Specifically, one free end of a strap 40 can be passed sequentially through the two mounting rings 32, positioning the strap 40 between the mounting plate 31 and the two mounting rings 32 to restrict the position of the strap 40. In use, the bracket 10 is moved until it is parallel to the ground. This also aligns the support member 20 with the ground, facilitating the placement of goods on the support member 20. At this time, the mounting member 30 is located below the goods. Pulling one free end of the strap 40 around the surface of the goods and connecting the two free ends of the strap 40 allows for the binding and securing of the goods. The strap 40 is an elastic strap, such as one made of elastic nylon, allowing for flexible binding of goods according to their size. The strap 40 features a buckle structure, similar to that of a backpack. One free end of the strap 40 has a plug, and the other free end has a socket. Inserting the plug into the socket and locking it securely fastens the strap 40, thus firmly binding the goods to the mounting piece. It should be noted that the number of mounting pieces 30 can be adjusted flexibly according to the quantity and size of the goods; correspondingly, the number of straps 40 is the same as the number of mounting pieces 30.

[0028] Specifically, the mounting plate 31 is equipped with a slider, and correspondingly, the support member 20 has a groove. The slider is slidably positioned within the groove, allowing it to move within the groove. This design allows for flexible adjustment of the bundled goods' position based on their placement and quantity, achieving optimal bundled effect. Specifically, the support member 20 has multiple threaded holes spaced apart, and the mounting plate 31 has through holes that are movably aligned with the threaded holes. After the mounting plate 31 is slidably adjusted, a fastener 33 passes through the through hole and is screwed into the threaded hole to fix the mounting plate 31 to the support member 20. The fastener 33 is a bolt.

[0029] Preferably, the support member 20 is provided with multiple locking posts 21 at intervals. It should be noted that these locking posts 21 are mainly used for transporting batteries. The battery has locking holes adapted to the locking posts 21. After the bracket 10 is placed horizontally, when the battery is ready to be placed on the support member 20, the locking holes of the battery are aligned with the locking posts 21, and the battery is placed on the support member 20. At this time, the locking posts 21 are located within the locking holes, restricting the placement position of the battery and also increasing the connection strength between the battery and the support member 20, preventing the battery from shaking. Finally, the battery is secured to the support member 20 using the strap 40 assembly. It should also be noted that there is another type of support member 20 without locking posts 21, which is used for placing and supporting other types of goods.

[0030] Preferably, the lifting mechanism includes a lifting driver and a connecting plate 53. The lifting driver is mounted on the bracket 10. Specifically, the lifting driver is a telescopic cylinder with a lifting output shaft. A flange is mounted on the output shaft and fixedly connected to the output shaft. The connecting plate 53 is fixedly connected to the flange by fasteners 33 (such as bolts). The support member 20 is located above the connecting plate 53 and movably abuts against the connecting plate 53. By controlling the lifting of the output shaft of the telescopic cylinder, the connecting plate 53 drives the support member 20 to lift, thereby improving the ease of loading and unloading. For example, the telescopic cylinder can drive the support member 20 to lift the goods to the docking height position of the transport vehicle, facilitating unloading operations.

[0031] Preferred, such as Figure 7 and Figure 8As shown, the support member 20 is slidably disposed within the bracket 10, and a rolling element 60 is disposed on the support member 20, rolling within the bracket 10. The rolling element 60 includes a connecting rod 61 and a rolling wheel 62. The rolling wheel 62 is mounted to the connecting rod 61 via a bearing, and thrust washers are provided on both sides of the rolling wheel 62 to prevent it from shaking. One end of the connecting rod 61 is fixedly connected to the support member 20. Specifically, rolling grooves 14 are formed on both sides of the bracket 10, and multiple rolling elements 60 are provided, with each rolling groove 14 containing a spaced-apart rolling element 60. The connecting rod 61 and the rolling wheel 62 are located within the rolling groove 14, with the rolling wheel 62 abutting against the side wall of the rolling groove. The support member 20 is located in the hollow area in the middle of the bracket 10, and the connecting rods 61 in the two rolling grooves 14 are respectively connected to the two sides of the support member 20. When the lifting drive drives the support member 20 to rise and fall, the support member 20 slides within the bracket 10. When the support member 20 moves, the connecting rod 61 moves with the support member 20. Since the rolling wheel 62 is in contact with the side wall of the rolling groove 14, the rolling wheel 62 rotates within the rolling groove 14 due to the frictional force of the side wall of the rolling groove 14, so that the lifting process of the support member 20 is smoother.

[0032] Preferred, such as Figures 1 to 4 As shown, rollers 70 are spaced apart on the support 10. Specifically, each end of the support 10 has a connecting shaft. One end of the connecting shaft is fixedly connected to the support 10, and the other end of the connecting shaft is fitted with a bearing. The inner ring of the bearing is interference-fitted with the connecting shaft and is locked together, while the outer ring of the bearing is fixedly connected to the roller 70. This allows the connecting shaft, bearing, and roller 70 to be locked together as a whole. The support 10 also has a handle 12. When goods are placed on the support 20 and secured with the straps 40, gripping the handle 12 and pushing the support 10 forward causes the rollers 70 to be subjected to friction from the ground, driving the bearing and rollers 70 to rotate synchronously on the connecting shaft, thus completing the transportation of goods.

[0033] Preferred, such as Figures 1 to 3 As shown, support feet 11 are provided on both sides of the support 10. When goods need to be placed on the support 20, the support 10 can be placed horizontally with the two support feet 11 in contact with the ground to ensure that the support 10 will not wobble when goods are placed on the support 20.

[0034] Preferred, such as Figures 1 to 3 As shown, a support pad 13 is provided on the bracket 10. Specifically, the support pad 13 is fixedly connected to the bracket 10. After the goods are tied to the support member 20, the goods abut against the support pad 13, and the support pad 13 further supports the goods to ensure the stability of the goods during transportation.

[0035] Example 2

[0036] Unlike Example 1, see [link to Example 1] Figures 3 to 6 The lifting mechanism includes a rotary driver 55, a connecting plate 53, and a lead screw and nut assembly 51. Specifically, the lead screw and nut assembly 51 includes a base 512 and a lead screw 511. The base 512 is mounted on the bracket 10, and the lead screw 511 is rotatably mounted on the base 512. A support block 54 is sleeved on the outer surface of the lead screw 511. The support block 54 has an internal thread, and the outer surface of the lead screw 511 has an external thread. The two are screwed together. The connecting plate 53 is also sleeved on the outer surface of the lead screw 511 and abuts against the support block 54. The connecting plate 53 abuts against the support member 20. The rotary driver 55 is mounted on the bracket 10 and is positioned opposite to the base 512. The output end Y of the rotary driver 55 is drivenly connected to the lead screw 511 through a coupling. The output end Y of the rotary driver has a rotating shaft, and the coupling is located between the rotating shaft and the lead screw. The two ends of the coupling are connected to the rotating shaft and the lead screw, respectively. The rotary drive 55 is a rotary motor. The rotating shaft of the rotary motor can drive the coupling to drive the lead screw 511 to rotate within the rotating base 512. Since the lead screw 511 is axially fixed and only rotates, the support block 54 meshing with it moves along the axial direction of the lead screw 511 under the action of the thread, thereby driving the support member 20 and its load to achieve precise lifting and lowering.

[0037] The other structures in this embodiment are the same as those in Embodiment 1, and will not be described again here.

[0038] Example 3

[0039] Unlike Embodiment 1, the support member 20 is provided with a magnetic conductive layer, and the mounting plate 31 is provided with a magnetic attraction layer. Specifically, the magnetic attraction layer and the magnetic conductive layer are attracted to each other. Specifically, the magnetic conductive layer is made of iron, and the magnetic attraction layer is made of neodymium iron boron. In use, according to the requirements of the binding position, after selecting the placement position of the mounting plate 31, the mounting plate 31 is placed in the designated position. At this time, the magnetic attraction layer attracts the magnetic conductive layer, so that a stable connection is formed between the mounting plate 31 and the support member 20, thereby realizing the need for flexible control of binding goods.

[0040] The other structures in this embodiment are the same as those in Embodiment 1, and will not be described again here.

Claims

1. A battery transport trolley, characterized in that, include: A bracket (10) is provided with a support member (20); At least one mounting member (30) includes a mounting plate (31) and mounting rings (32) spaced apart on the mounting plate (31), the mounting plate (31) being slidably disposed on the support member (20); A strap (40) is installed between the mounting ring (32) and the mounting plate (31).

2. The battery transport trolley according to claim 1, characterized in that, The support member (20) has a groove, and the mounting plate (31) has a slider, which is slidably disposed in the groove.

3. The battery transport trolley according to claim 1, characterized in that, The support member (20) is provided with a plurality of locking posts (21) spaced apart, the locking posts (21) being used to match the locking holes of the battery.

4. The battery transport trolley according to claim 1, characterized in that, It also includes a lifting mechanism, which is mounted on the bracket (10) and is driven to connect with the support member (20).

5. The battery transport trolley according to claim 4, characterized in that, The lifting mechanism includes a lifting driver and a connecting plate (53). The output end of the lifting driver is driven to connect with the connecting plate (53), and the connecting plate (53) is movably abutted against the support member (20).

6. The battery transport trolley according to claim 4, characterized in that, The lifting mechanism includes a rotary driver (55), a connecting plate (53), and a lead screw nut (51). The rotary driver (55) and the lead screw nut (51) are both mounted on the bracket (10). The output end (Y) of the rotary driver (55) is driven to connect with the lead screw nut (51). A support block (54) is fixedly mounted on the outer surface (X) of the lead screw nut (51). The connecting plate (53) is sleeved on the outer surface of the lead screw nut (51) and abuts against the support block (54). The connecting plate (53) is movably abutted against the support member (20).

7. The battery transport trolley according to claim 1, characterized in that, The support member (20) is slidably disposed within the bracket (10).

8. The battery transport trolley according to claim 7, characterized in that, It also includes a rolling element (60), which is rotatably disposed within the bracket (10), and the rolling element (60) is connected to the support element (20).

9. The battery transport trolley according to claim 8, characterized in that, The rolling element (60) includes a connecting rod (61) and a rolling wheel (62), the rolling wheel (62) being sleeved on the outer surface (X) of the connecting rod (61), and the connecting rod (61) being connected to the support (20).

10. The battery transport trolley according to claim 1, characterized in that, The bracket (10) is provided with rollers (70) spaced apart, and the rollers (70) are rotatably connected to the bracket (10).

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