Chain plate conveying device of lithium battery elevator

Abstract

The utility model discloses a lithium battery elevator chain plate conveying device, and particularly relates to the technical field of chain plate conveying devices, the lithium battery elevator chain plate conveying device comprises a chain plate conveying device body, sliding groove assemblies are symmetrically arranged on the opposite sides of the chain plate conveying device body, and clamping assemblies are symmetrically arranged on the front portion of the upper side of the chain plate conveying device body. A supporting assembly is arranged on the rear portion of the lower side of the chain plate conveying device body, and three wheel assemblies are evenly arranged on the front portion of the lower side of the chain plate conveying device body. According to the chain plate conveying device of the lithium battery elevator, the sliding groove assembly and the clamping assembly are arranged, the clamping assembly clamps a lithium battery, the clamping assembly and the lithium battery are driven to be conveyed from the low position to the high position along with rotation of the chain plate, the clamping assembly can slide in the sliding groove assembly, and therefore the clamping assembly can be used for clamping the lithium battery. And the lithium battery can be automatically clamped and loosened, the lithium battery does not need to be manually and additionally clamped and the clamped lithium battery does not need to be taken down, the lithium battery conveying convenience is improved, and manpower is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of chain plate conveying devices, in particular to a chain plate conveying device for a lithium battery hoist. Background Art

[0002] Lithium batteries are a type of battery that uses lithium metal or lithium alloy as positive / negative electrode materials and a non-aqueous electrolyte solution. Lithium batteries are mainly divided into cylindrical lithium batteries, square lithium batteries, button lithium batteries and special-shaped lithium batteries according to their appearance.

[0003] The chain conveyor is an important conveying equipment, and its structure and function have remarkable characteristics and advantages. Its working principle is to provide traction through a series of chains fixed on the traction chain, and use metal plates as carriers to lead the materials to be transported in a horizontal or inclined direction to achieve the purpose of conveying goods.

[0004] Chinese patent document CN207658531 U discloses a lithium battery elevator chain conveyor device, including a chain conveyor body, a conveyor placement platform fixedly connected to the bottom of the chain conveyor body, both sides of the chain conveyor body are rotatably connected to support frames through damping shafts, height adjustment feet are installed at the bottom of the two support frames, the chain conveyor body and both sides of the conveyor placement platform are fixedly connected to side baffles by bolts, and a fixed plate is installed on one side of the conveyor placement platform. The utility model arranges side baffles on both sides of the conveyor, and a front baffle is slidably connected to the conveyor placement platform. When the lithium battery reaches the placement platform with the chain plate, the chain plate continues to rotate with the rotating roller, and the lithium battery will be blocked by the front baffle and remain on the placement platform, avoiding the problem that the conveyed lithium battery may fall to the ground with the chain plate when it reaches the bottom of the chain plate, which is inconvenient to organize and easy to damage the lithium battery.

[0005] The device in the above-mentioned document ignores the fact that the chain conveyor device of the lithium battery elevator is used to convey lithium batteries from a low place to a high place. Generally, the conveying surface of the chain in the chain conveyor device is flat and smooth with low friction. When the lithium battery is conveyed from a low place to a high place, the lithium battery will roll. However, the above-mentioned device does not have a corresponding device to solve this problem. In the specific implementation process, it is not conducive to the transportation of lithium batteries. Utility Model Content

[0006] The main purpose of the utility model is to provide a lithium battery hoist chain plate conveying device, which can effectively solve the problem that lithium batteries will roll when being transported from a low place to a high place.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0008] A lithium battery elevator chain conveyor comprises a chain conveyor body, wherein slide assemblies are symmetrically arranged on opposite sides of the chain conveyor body, clamping assemblies are symmetrically arranged on the upper front part of the chain conveyor body, a supporting assembly is arranged on the lower rear part of the chain conveyor body, and three wheel assemblies are evenly arranged on the lower front part of the chain conveyor body.

[0009] Preferably, the two slide groove assemblies both include spherical balls, and slide groove one and slide groove two are symmetrically opened on opposite sides of the chain conveyor body, and the two spherical balls are respectively slidably connected to the slide groove one and slide groove two located on the same side.

[0010] Preferably, the two clamping assemblies both include round rods, the outer surfaces of the two round rods close to the two slide grooves are sleeved with springs, the two springs are fixedly connected to the outer surfaces of the two balls on the sides away from each other, the two round rods are fixedly connected to clamping blocks at opposite ends, and the two clamping blocks are fixedly connected to a plurality of rubber round blocks at opposite ends.

[0011] Preferably, the two clamping assemblies each include a rectangular block, the outer surfaces of the two round rods on one side away from the two slide grooves are respectively slidably connected to the inside of the two rectangular blocks, and the lower ends of the two rectangular blocks are fixedly connected to the outer surface of the chain plate of the chain conveyor body.

[0012] Preferably, the supporting assembly includes two damping shafts, both of which are fixedly connected to the lower rear side of the chain conveyor body, and the opposite sides of the two damping shafts are rotatably connected to the left and right rear ends of the chain conveyor body respectively, and the lower sides of the two damping shafts are fixedly connected to support legs, and circular connecting rods are fixedly connected to the opposite sides of the two support legs on the lower side.

[0013] Preferably, the support assembly includes two rubber plates, both of which are fixedly connected to the lower rear side of the chain conveyor body, and both of the rubber plates are provided with slots on the front lower sides, and the circular connecting rods are snap-connected to the two slots.

[0014] Preferably, the three wheel assemblies all include a rotating rod, and the left and right outer surfaces of the three rotating rods are rotatably connected to fixed blocks and wheels, and the upper ends of the six fixed blocks are fixedly connected to the lower side of the front part of the chain conveyor body.

[0015] Preferably, the opening depth of the two first slide grooves is greater than the opening depth of the two second slide grooves.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. The utility model provides a slide slot assembly and a clamping assembly. The clamping assembly clamps the lithium battery, and as the chain plate in the chain plate conveying device of the lithium battery elevator rotates, the clamping assembly and the lithium battery are conveyed from a low place to a high place. The clamping assembly can slide in the slide slot assembly and automatically clamp and release the lithium battery. There is no need for manual additional clamping of the lithium battery and removal of the clamped lithium battery, which improves the convenience of lithium battery transportation and saves manpower.

[0018] 2. The utility model can rotate and retract the support assembly through the damping shaft when it is necessary to move the lithium battery elevator chain conveyor device. The provided card slot can clamp the retracted support assembly to prevent the support assembly from falling off after being retracted. The lithium battery elevator chain conveyor device can be moved through the provided wheel assembly, which greatly improves the convenience of moving the lithium battery elevator chain conveyor device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure decomposition of the slideway assembly of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the clamping assembly of the utility model;

[0022] Figure 4 This is a schematic diagram of the support assembly structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the wheel assembly structure of the utility model.

[0024] In the figure: 1. chain conveyor body; 2. slide assembly; 21. slide 1; 22. slide 2; 23. ball; 3. clamping assembly; 31. spring; 32. round rod; 33. rectangular block; 34. clamping block; 35. rubber round block; 4. support assembly; 41. rubber plate; 42. slot; 43. damping shaft; 44. support leg; 45. circular connecting rod; 5. wheel assembly; 51. wheel; 52. fixing block; 53. rotating rod. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] like Figure 1As shown, a chain conveyor device for a lithium battery elevator includes a chain conveyor device body 1, a slide chute assembly 2 is symmetrically arranged on one opposite side of the chain conveyor device body 1, a clamping assembly 3 is symmetrically arranged on the upper front part of the chain conveyor device body 1, a supporting assembly 4 is arranged on the lower rear part of the chain conveyor device body 1, and three wheel assemblies 5 are evenly arranged on the lower front part of the chain conveyor device body 1.

[0027] The chain conveyor body 1 mentioned above is composed of a power device (motor), a transmission shaft, a roller, a tensioning device, a sprocket, a chain, a bearing, a lubricant, a chain plate and other components. Among them, the chain uses a cyclic reciprocating motion to provide traction power, and the metal plate serves as a carrier during the conveying process;

[0028] Therefore, the above-mentioned middle chain plate conveyor body 1 is a mature technical means in the prior art. This solution only borrows its function of conveying lithium batteries from a low place to a high place, and its structure and principle will not be elaborated in detail.

[0029] During the specific implementation process, under the action of the wheel assembly 5, the chain conveyor body 1 is moved to the position where the lithium battery needs to be lifted, and the support assembly 4 is rotated downward until the support assembly 4 supports the chain conveyor body 1 to prevent the chain conveyor body 1 from moving at will, and the square lithium battery is placed on the chain plate of the chain conveyor body 1 located at a low position, and the chain conveyor body 1 is opened. The chain conveyor body 1 drives the clamping assembly 3 to move from a low position to a high position. During the movement, the clamping assembly 3 will clamp the square lithium battery. After clamping the square lithium battery, the clamping assembly 3 continues to move from a low position to a high position in the chain conveyor body 1 as the chain plate rotates. When the clamping assembly 3 moves to the highest point of the chain conveyor body 1, it will release the clamped lithium battery under the action of the slide groove assembly 2, so as to proceed to the next step of processing.

[0030] Specifically, in order to realize the automatic clamping and automatic release of lithium batteries during the process of transporting lithium batteries from a low place to a high place, thereby saving manpower and improving automation, refer to Figure 2 The two chute assemblies 2 each include a ball 23, and the chain conveyor body 1 is symmetrically provided with a chute 1 21 and a chute 22 on opposite sides, and the two balls 23 are respectively slidably connected with the chute 1 21 and the chute 2 22 on the same side;

[0031] Further reading Figure 3The two clamping assemblies 3 both include round rods 32, and the outer surfaces of the two round rods 32 on the side close to the two slide grooves 21 are sleeved with springs 31, and the two springs 31 are fixedly connected to the outer surfaces of the two balls 23 on the sides away from each other, and the two round rods 32 are fixedly connected to clamping blocks 34 on the opposite ends, and the two clamping blocks 34 are fixedly connected to a plurality of rubber round blocks 35 on the opposite ends; the two clamping assemblies 3 both include rectangular blocks 33, and the outer surfaces of the two round rods 32 on the side away from the two slide grooves 21 are slidably connected to the inside of the two rectangular blocks 33, and the lower ends of the two rectangular blocks 33 are fixedly connected to the outer surface of the chain plate of the chain conveyor body 1.

[0032] In the specific implementation process, the square lithium battery is placed on the chain plate of the chain conveyor body 1 located at the lower position. The position of the square lithium battery is located in front of the clamping assembly 3 in the lower chain conveyor body 1 in the initial state. The clamping assembly 3 moves from the lower position to the higher position driven by the chain conveyor body 1. Since the opening depth of the two slide grooves 21 is greater than the opening depth of the two slide grooves 22, when the clamping assembly 3 moves to the two slide grooves 22, due to the shallower depth and under the premise that the positions of the two rectangular blocks 33 remain unchanged, the two springs 31 are both compressed by pressure, thereby driving the two round rods 32 to move away from the slide groove 22, so that the relative distance between the two clamping blocks 34 changes from large to small, thereby clamping the lithium battery. The rubber round block 35 can increase the friction force, so that the two clamping blocks 34 are more stable when clamping the lithium battery and will not slide off at will during the movement. When the clamping assembly 3 continues to move from a low position to a high position in the second slide groove 22, until it moves to the first slide groove 21 located at a high position, the depth changes from shallow to deep, so that the two springs 31 that have been under force and in a compressed state return to their original state. Similarly, when the positions of the two rectangular blocks 33 remain unchanged, the two round rods 32 are driven to move toward the direction of the first slide groove 21, so that the relative distance between the two clamping blocks 34 changes from small to large, thereby releasing the clamped lithium battery. Under the continuous rotation of the chain plate conveyor body 1 and the action of the slide groove assembly 2, the clamping assembly 3 keeps moving in a cycle, thereby realizing automatic clamping and automatic release of the lithium battery.

[0033] Specifically, in order to improve the convenience of movement of the chain conveyor body 1, refer to Figure 4 The support assembly 4 includes two damping shafts 43, both of which are fixedly connected to the lower rear side of the chain conveyor body 1, and the opposite sides of the two damping shafts 43 are rotatably connected to the left and right rear ends of the chain conveyor body 1, respectively. The lower sides of the two damping shafts 43 are fixedly connected to support legs 44, and the opposite sides of the two support legs 44 at the lower side are fixedly connected to circular connecting rods 45;

[0034] Further reading Figure 5 The support assembly 4 includes two rubber plates 41, and the two rubber plates 41 are fixedly connected to the lower rear side of the chain conveyor body 1. The lower front sides of the two rubber plates 41 are provided with a slot 42, and the circular connecting rods 45 are snap-connected with the two slots 42; the three wheel assemblies 5 include a rotating rod 53, and the left and right outer surfaces of the three rotating rods 53 are rotatably connected with a fixed block 52 and a wheel 51, and the upper ends of the six fixed blocks 52 are fixedly connected to the lower front side of the chain conveyor body 1.

[0035] The damping shaft 43 is a device for slowing down or damping the speed of the system. Its core function is to slow down or control the speed of the rotating part by providing a damping force. When the rotating part tries to rotate quickly or stop suddenly, the damping shaft can absorb or release energy, thereby smoothly controlling its movement and avoiding sudden acceleration or deceleration, thereby achieving the effect of deceleration and buffering.

[0036] Therefore, it is a mature technical means in the prior art. This solution only uses it to play the role of deceleration and buffering during the rotation process, and its structure and principle are not elaborated too much;

[0037] During the specific implementation process, when it is necessary to move the position of the chain conveyor body 1, the two support legs 44 are rotated toward the front of the chain conveyor body 1 until the circular connecting rod 45 is inserted into the slot 42, and then the chain conveyor body 1 is pushed under the action of the wheel assembly 5. After the chain conveyor body 1 is moved to a certain position, the two support legs 44 are rotated toward the rear of the chain conveyor body 1 until the two support legs 44 support the chain conveyor body 1. The circular connecting rod 45 can improve the stability of the two support legs 44 supporting the chain conveyor body 1. The two rubber plates 41 are made of rubber material and have a certain elasticity, which can facilitate the insertion and pulling out of the circular connecting rod 45.

[0038] It should be noted that the specific installation method of the chain conveyor body 1, the circuit connection method and the control method used in the present invention are all conventional designs, and the present invention will not elaborate on them in detail.

[0039] The working principle of the utility model is:

[0040] Rotate the two support legs 44 toward the front of the chain conveyor body 1 until the circular connecting rod 45 is inserted into the slot 42. Under the action of the wheel assembly 5, move the chain conveyor body 1 to the position where the square lithium battery needs to be lifted.

[0041] A square lithium battery is placed on the chain plate of the chain conveyor body 1 located at a low position, and the chain conveyor body 1 is turned on. The chain conveyor body 1 drives the clamping assembly 3 to move from a low position to a high position. When the clamping assembly 3 moves from the first slide groove 21 to the second slide groove 22, the depth changes from deep to shallow, so that the two springs 31 are subjected to force and become compressed, so that the relative distance between the two clamping blocks 34 changes from large to small, thereby clamping the square lithium battery. When the clamping assembly 3 moves from the second slide groove 22 to the first slide groove 21 at a high position, the two springs 31 return to their original state from the compressed state, so that the relative distance between the two clamping blocks 34 changes from small to large, thereby releasing the clamped square lithium battery.

[0042] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A lithium battery hoist chain conveyor device, comprising a chain conveyor device body (1), characterized in that: The chain conveyor body (1) is symmetrically provided with a slideway assembly (2) on one opposite side, the upper front portion of the chain conveyor body (1) is symmetrically provided with a clamping assembly (3), the lower rear portion of the chain conveyor body (1) is provided with a supporting assembly (4), and the lower front portion of the chain conveyor body (1) is evenly provided with three wheel assemblies (5).

2. A lithium battery hoist chain conveyor device according to claim 1, characterized in that: The two slide groove assemblies (2) each include a ball (23), and a slide groove 1 (21) and a slide groove 2 (22) are symmetrically provided on opposite sides of the chain conveyor body (1), and the two balls (23) are respectively slidably connected to the slide groove 1 (21) and the slide groove 2 (22) located on the same side.

3. A lithium battery hoist chain conveyor device according to claim 2, characterized in that: The two clamping assemblies (3) each comprise a round rod (32), the outer surfaces of the two round rods (32) close to one of the two slide grooves (21) are sleeved with a spring (31), the two springs (31) are fixedly connected to the outer surfaces of the two balls (23) on the sides away from each other, the two round rods (32) are fixedly connected to the opposite ends with a clamping block (34), and the two clamping blocks (34) are fixedly connected to the opposite ends with a plurality of rubber round blocks (35).

4. A lithium battery hoist chain conveyor device according to claim 3, characterized in that: The two clamping assemblies (3) each comprise a rectangular block (33), the outer surfaces of the two round rods (32) on one side away from the two slide grooves (21) are respectively slidably connected to the inside of the two rectangular blocks (33), and the lower ends of the two rectangular blocks (33) are fixedly connected to the outer surface of the chain plate of the chain plate conveying device body (1).

5. A lithium battery elevator chain conveyor device according to claim 1, characterized in that: The support assembly (4) comprises two damping shafts (43), both of which are fixedly connected to the lower rear side of the chain conveyor body (1), and opposite sides of the two damping shafts (43) are rotatably connected to the left and right rear ends of the chain conveyor body (1), respectively; the lower sides of the two damping shafts (43) are fixedly connected to support legs (44), and the opposite sides of the two support legs (44) at the lower side are fixedly connected to circular connecting rods (45).

6. A lithium battery elevator chain conveyor device according to claim 5, characterized in that: The support assembly (4) comprises two rubber plates (41), the two rubber plates (41) are fixedly connected to the lower rear side of the chain conveyor body (1), the lower front sides of the two rubber plates (41) are provided with a card slot (42), and the circular connecting rods (45) are snap-connected to the two card slots (42).

7. A lithium battery elevator chain conveyor according to claim 1, characterized in that: The three wheel assemblies (5) each comprise a rotating rod (53), the left and right outer surfaces of the three rotating rods (53) are rotatably connected to a fixed block (52) and a wheel (51), and the upper ends of the six fixed blocks (52) are fixedly connected to the lower front side of the chain conveyor body (1).

8. A lithium battery elevator chain conveyor device according to claim 2, characterized in that: The opening depth of the two chute one (21) is greater than the opening depth of the two chute two (22).

Images