A rapid material placement structure for a boom lift trolley

Abstract

This utility model relates to the field of articulated boom trolley technology, and discloses a rapid material feeding structure for an articulated boom trolley, including a base. A rotating seat is fixedly connected to the center of the top of the base. A support frame is fixedly connected to the top of the rotating seat. A top seat is fixedly connected to the top of the support frame. A robotic arm is arranged at the center of the top of the top seat. A material box is arranged on the top of the robotic arm. A square plate is fixedly connected to one side of the outer wall of the material box. A first cylinder is fixedly connected to the bottom of the square plate. A limit plate is fixedly connected to the output end of the first cylinder. Two fixing plates are arranged on the inner wall of the limit plate. In this utility model, starting the first cylinder drives the limit plate to move, opening the protective plate. Starting the motor drives the first gear and the second gear to rotate. The incomplete gear drives the rack and the inclined plate to move up and down reciprocally. When the inclined plate moves downward, it compresses the spring, improving the material feeding effect.

Description

Technical Field

[0001] This utility model relates to the field of articulated boom lift technology, and in particular to a rapid material placement structure for an articulated boom lift. Background Technology

[0002] In the process of material transportation, fabric structures are widely used for material handling. The articulated boom lift is a self-propelled articulated boom lift, which is a type of equipment that combines mobility and high-altitude operation capabilities. It has the function of crossing obstacles and working while moving. This equipment adopts a compact structure and flexible steering design. Its applications cover municipal maintenance and power maintenance. Fabric structures are also used in the process of material transportation.

[0003] In the existing material feeding structure, the material is stored in the material cart, and the robotic arm moves the material cart to the unloading position. The bottom gate of the bucket is opened by hydraulic or pneumatic device, and the material falls by gravity, thus realizing the material feeding operation.

[0004] However, in the existing material feeding structure, after the bottom gate of the bucket is opened, the material falls by gravity, and it is impossible to control the amount of material discharged, resulting in poor material feeding effect. In order to address the above problems, a rapid material feeding structure for a boom trolley is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a rapid material feeding structure for a boom loader, which solves the problem in the background technology that after the bottom gate of the bucket is opened, the material falls by gravity, making it impossible to control the amount of material discharged and resulting in poor material feeding effect.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a rapid material placement structure for a boom trolley, comprising a base, a rotating seat fixedly connected to the center of the top of the base, a support frame fixedly connected to the top of the rotating seat, a top seat fixedly connected to the top of the support frame, a robotic arm disposed at the center of the top of the top seat, a material box disposed at the top of the robotic arm, a square plate fixedly connected to one side of the outer wall of the material box, a first cylinder fixedly connected to the bottom of the square plate, a limit plate fixedly connected to the output end of the first cylinder, two fixing plates disposed on the inner wall of the limit plate, a motor fixedly connected to one side of the outer wall of the material box, a second gear passing through and fixedly connected to the output end of the motor, two first gears meshing with the outer ring of the second gear, an incomplete gear fixedly connected to one side of each of the two first gears, a rack meshing between the two incomplete gears, an inclined plate fixedly connected to the top of the rack, two support rods fixedly connected to the bottom of the inclined plate, springs sleeved on the outer ring of each of the two support rods, and a fixing assembly disposed on the top of the base.

[0007] By adopting the above technical solution, when Xu needs to unload materials, the first cylinder is activated to control the protective plate to open. At the same time, the motor is started to drive the first gear and the second gear to rotate, and the rack drives the inclined plate to move up and down reciprocally, thereby improving the material unloading effect.

[0008] As a further description of the above technical solution: the fixing component includes two L-shaped plates, which are fixedly connected to the fixing plate. A second cylinder is fixedly connected through and to the top of the outer wall of each of the two L-shaped plates. A limit seat is fixedly connected to the output end of each of the two second cylinders. Two circular plates are provided on the inner wall of each of the two limit seats. An insert block is fixedly connected to one end of each of the two adjacent circular plates. Two limit grooves are opened on the opposite side of the base and the top seat. A U-shaped block is rotatably connected to the inner wall of each of the limit grooves at the top and bottom. A third cylinder is rotatably connected between the U-shaped blocks at the top and bottom. A gyroscope is provided on one side of the top of the top seat.

[0009] By adopting the above technical solution, when it is necessary to improve the stability of the device, the second cylinder is activated to drive the limit seat and the circular plate to move. The circular plate drives the insert block to be inserted into the ground. The third cylinder is activated, and under the limit of the support frame, the angle of the top seat is adjusted to prevent the robot arm from tipping over due to uneven ground.

[0010] As a further description of the above technical solution: two protective plates are rotatably connected through the bottom of the outer wall of the material box, and two first gears are rotatably connected to one side of the inner wall of the material box.

[0011] By adopting the above technical solution, the material box can limit the protective plate and the first gear.

[0012] As a further description of the above technical solution: two support rods are slidably connected through the bottom of the inner wall of the material box, and an inclined plate is slidably connected to the inner wall of the material box.

[0013] By adopting the above technical solution, the material box can limit the support rod, and the inclined plate can guide the material.

[0014] As a further description of the above technical solution: a protective plate is fixedly connected to the top of the fixing plate.

[0015] By adopting the above technical solution, the protective plate can protect the materials in the hopper.

[0016] As a further description of the above technical solution: the bottom of the material box is connected to a third slide rail through and fixedly connected, and the inner wall of the third slide rail is slidably connected with a rack.

[0017] By adopting the above technical solution, the third slide rail can limit the rack, so that the rack can only move up and down.

[0018] As a further description of the above technical solution: two second slide rails are fixedly connected to both the left and right sides of the base, and insert blocks are slidably connected to the inner walls of the two second slide rails, and the two second slide rails are fixedly connected to each other.

[0019] By adopting the above technical solution, the second slide rail can limit the insertion block, and the base can support the second slide rail.

[0020] As a further description of the above technical solution: two first slide rails are fixedly connected to both the left and right sides of the base, and a limit seat is slidably connected between the two first slide rails.

[0021] By adopting the above technical solution, the first slide rail can limit the position of the limit seat and prevent the limit seat from shifting when it moves.

[0022] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0023] 1. The present invention provides a rapid material feeding structure for a boom trolley. First, through a limiting plate, an inclined plate, a first gear, and a rack, the first cylinder is activated to drive the limiting plate to move. The limiting plate can control the opening angle of the protective plate, thereby controlling the amount of material discharged from the hopper. At the same time, the motor is activated to drive the first gear and the second gear to rotate. The first gear drives the incomplete gear to rotate synchronously. The incomplete gear drives the rack and the inclined plate to move up and down reciprocally. When the inclined plate moves downward, it can drive the support rod to compress the spring, improve the shaking effect of the inclined plate, and improve the material feeding effect.

[0024] 2. The present invention provides a rapid material placement structure for a boom trolley. Through a block, a gyroscope, a third cylinder, and a limiting seat, the second cylinder is activated to move the limiting seat and the circular plate. The circular plate moves the block. Under the limiting of the second slide rail, the block is inserted into the ground, thereby improving the stability of the device. When the gyroscope detects that the top seat and the robotic arm are not horizontal, the third cylinder is activated to move the U-shaped block and the top seat. Under the limiting of the support frame, the angle of the top seat is adjusted to prevent the material box from tipping over due to uneven ground, thus improving the stability of the device. Attached Figure Description

[0025] Figure 1 This is a perspective view of the overall structure of this utility model;

[0026] Figure 2 This is an exploded view of the material box structure of this utility model;

[0027] Figure 3 This is a cross-sectional view of the material box structure of this utility model;

[0028] Figure 4 This is an exploded view of the rack structure of this utility model;

[0029] Figure 5 This is a schematic diagram of the top seat structure of this utility model;

[0030] Figure 6 This is a schematic diagram of the base structure of this utility model;

[0031] Figure 7 This is a schematic diagram of the insert structure of this utility model;

[0032] Figure 8 This is a schematic diagram of the support frame of this utility model.

[0033] Legend:

[0034] 1. Base; 2. Top seat; 3. Robotic arm; 4. Material box; 5. Third slide rail; 6. Insert block; 7. Square plate; 8. First cylinder; 9. Limiting plate; 10. Protective plate; 11. Fixing plate; 12. Inclined plate; 13. Spring; 14. Support rod; 15. Motor; 16. First gear; 17. Second gear; 18. Incomplete gear; 19. Rack; 20. Gyroscope; 21. Second cylinder; 22. First slide rail; 23. L-shaped plate; 24. Limiting seat; 25. Circular plate; 26. Second slide rail; 27. Limiting groove; 28. U-shaped block; 29. ​​Third cylinder; 30. Support frame; 31. Rotating seat. Detailed Implementation

[0035] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0036] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings.

[0037] Combination Figure 1This utility model discloses a rapid material distribution structure for a boom trolley, comprising a base 1, two first gears 16 rotatably connected to one side of the inner wall of a material box 4, wheels at the bottom of the base 1 for driving the device to move, the material box 4 for limiting the first gears 16, a protective plate 10 for protecting the material inside the material box 4, a protective plate 10 fixedly connected to the top of a fixing plate 11, a third slide rail 5 penetrating and fixedly connected to the bottom of the inside of the material box 4, and a rack 19 slidably connected to the inner wall of the third slide rail 5. The third slide rail 5 can engage the rack 19. 9. Limit the movement of rack 19 so that it can only move up and down. Two second slide rails 26 are fixedly connected to the left and right sides of the base 1. Insert blocks 6 are slidably connected to the inner walls of the two second slide rails 26. The second slide rails 26 can limit the insertion blocks 6. The base 1 can support the second slide rails 26. Two first slide rails 22 are fixedly connected to the left and right sides of the base 1. Limit seats 24 are slidably connected between the two first slide rails 22. The first slide rails 22 can limit the limit seats 24 to prevent the limit seats 24 from shifting when moving.

[0038] Combination Figures 2-4 A rotating seat 31 is fixedly connected to the center of the top of the base 1. A support frame 30 is fixedly connected to the top of the rotating seat 31. A top seat 2 is fixedly connected to the top of the support frame 30. The rotating seat 31 allows the support frame 30 to rotate relative to the base 1. The robotic arm 3 can move the material box 4. A robotic arm 3 is located at the center of the top of the top seat 2. A material box 4 is located on the top of the robotic arm 3. A square plate 7 is fixedly connected to one side of the outer wall of the material box 4. The material box 4 can store materials. The square plate 7 can support the first cylinder 8. The first cylinder 8 is fixedly connected to the bottom of the square plate 7. A limit plate 9 is fixedly connected to the output end of the first cylinder 8. The first cylinder 8 can drive the limit plate 9 and the fixed plate 11 to move. The fixed plate 11 can drive the protective plate 10 to rotate, thereby realizing material unloading. Two fixed plates 11 are provided on the inner wall of the limit plate 9. A motor 15 is fixedly connected to one side of the outer wall of the material box 4. The output end of the motor 15 is connected to a second gear 17. The motor 15 can drive the second gear 17 and the first gear 16 to rotate, so that the first gear 16 can rotate synchronously and in the same direction. The outer ring of the second gear 17 is meshed with two first gears 16. Each of the two first gears 16 is fixedly connected to one side with an incomplete gear 18. The first gear 16 can drive the incomplete gear 18 to rotate. The incomplete gear 18 can drive the rack 19 and the inclined plate 12 to move up and down reciprocally, improving the material feeding effect. The rack 19 is meshed between the two incomplete gears 18. The top of the rack 19 is fixedly connected to the inclined plate 12. The bottom of the inclined plate 12 is fixedly connected to two support rods 14. The inclined plate 12 can guide the material. When the inclined plate 12 moves downward, it can compress the spring 13. The outer ring of each of the two support rods 14 is fitted with a spring 13. The top of the base 1 is provided with a fixing component.

[0039] Combination Figures 5-7The fixing assembly includes two L-shaped plates 23, which are fixedly connected to the fixing plate 11. A second cylinder 21 is fixedly connected through and to the top of the outer wall of each of the two L-shaped plates 23. The second cylinder 21 can drive the limiting seat 24 and the circular plate 25 to move. The output ends of the two second cylinders 21 are fixedly connected to the limiting seat 24. Two circular plates 25 are provided on the inner walls of the two limiting seats 24. The circular plates 25 can drive the insertion block 6 to move, allowing the insertion block 6 to enter the soil and improve the stability of the device. One end of each adjacent circular plate 25 is fixedly connected to... The insert 6, base 1 and top seat 2 each have two limiting grooves 27 on opposite sides. The limiting grooves 27 can limit the U-shaped block 28. The third cylinder 29 can drive the U-shaped block 28 to move. The U-shaped block 28 can drive the top seat 2 to rotate, thereby adjusting the angle of the top seat 2 and preventing the robotic arm 3 from tilting. The inner walls of the top and bottom limiting grooves 27 are rotatably connected to the U-shaped block 28. The third cylinder 29 is rotatably connected between the top and bottom U-shaped blocks 28. The gyroscope 20 can detect whether the top seat 2 is horizontal. The top seat 2 is equipped with a gyroscope 20 on one side of the top.

[0040] Working principle: When using the fabric structure, after the material is placed into the material box 4, the device is moved to the unloading position. The second cylinder 21 is activated to drive the limit seat 24 and the circular plate 25 to move. The circular plate 25 drives the insert block 6 to move. Under the limit of the second slide rail 26, the insert block 6 is inserted into the ground, thereby improving the stability of the device. The gyroscope 20 can detect whether the top seat 2 and the robotic arm 3 are horizontal. When it is detected that the top seat 2 and the robotic arm 3 are not horizontal, the signal receiver receives the signal from the gyroscope 20, and the control panel activates the third cylinder 29. The two third cylinders 29 can drive the two U-shaped blocks 28 and the top seat 2 to move respectively. Under the limit of the support frame 30, the front-back angle and left-right angle of the top seat 2 are adjusted. The joint can prevent uneven ground from causing the top seat 2 and the robotic arm 3 to tilt and collapse, thus improving the stability of the device. The first cylinder 8 is started to drive the limit plate 9 to move. The limit plate 9 can drive the protective plate 10 to rotate, thereby opening the bottom of the material box 4. The opening angle of the protective plate 10 can be controlled, thereby controlling the amount of material discharged from the material box 4. At the same time, the motor 15 is started to drive the first gear 16 and the second gear 17 to rotate. The first gear 16 drives the incomplete gear 18 to rotate synchronously. The incomplete gear 18 drives the rack 19 and the inclined plate 12 to move up and down reciprocally. When the inclined plate 12 moves downward, it can drive the support rod 14 to compress the spring 13, improving the shaking effect of the inclined plate 12, thereby improving the material discharge effect.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A rapid material placement structure for a boom lift trolley, comprising a base (1), characterized in that: A rotating seat (31) is fixedly connected to the center of the top of the base (1). A support frame (30) is fixedly connected to the top of the rotating seat (31). A top seat (2) is fixedly connected to the top of the support frame (30). A robotic arm (3) is set at the center of the top of the top seat (2). A material box (4) is set on the top of the robotic arm (3). A square plate (7) is fixedly connected to one side of the outer wall of the material box (4). A first cylinder (8) is fixedly connected to the bottom of the square plate (7). A limit plate (9) is fixedly connected to the output end of the first cylinder (8). Two fixing plates (11) are set on the inner wall of the limit plate (9). A motor (15) is fixedly connected to one side of the outer wall. A second gear (17) is fixedly connected to the output end of the motor (15). Two first gears (16) are meshed on the outer ring of the second gear (17). Incomplete gears (18) are fixedly connected to one side of each of the two first gears (16). A rack (19) is meshed between the two incomplete gears (18). An inclined plate (12) is fixedly connected to the top of the rack (19). Two support rods (14) are fixedly connected to the bottom of the inclined plate (12). Springs (13) are sleeved on the outer ring of each of the two support rods (14). A fixing component is provided on the top of the base (1).

2. The rapid material placement structure of the articulated boom trolley according to claim 1, characterized in that: The fixing assembly includes two L-shaped plates (23), which are fixedly connected to the fixing plate (11). A second cylinder (21) is fixedly connected through the top of the outer wall of each of the two L-shaped plates (23). A limit seat (24) is fixedly connected to the output end of each of the two second cylinders (21). Two circular plates (25) are provided on the inner wall of each of the two limit seats (24). An insert block (6) is fixedly connected to one end of each of the two adjacent circular plates (25). Two limit grooves (27) are opened on the opposite side of the base (1) and the top seat (2). A U-shaped block (28) is rotatably connected to the inner wall of the limit groove (27) at the top and bottom. A third cylinder (29) is rotatably connected between the U-shaped blocks (28) at the top and bottom. A gyroscope (20) is provided on one side of the top of the top seat (2).

3. The rapid material placement structure of the articulated boom trolley according to claim 1, characterized in that: The bottom of the outer wall of the material box (4) is connected to two protective plates (10) and rotates through it. The inner wall of the material box (4) is connected to two first gears (16).

4. The rapid material placement structure of the articulated boom trolley according to claim 1, characterized in that: The bottom of the inner wall of the material box (4) is slidably connected to two support rods (14), and the inner wall of the material box (4) is slidably connected to an inclined plate (12).

5. The rapid material placement structure of a boom lift trolley according to claim 2, characterized in that: A protective plate (10) is fixedly connected to the top of the fixing plate (11).

6. The rapid material placement structure of the articulated boom trolley according to claim 2, characterized in that: The bottom of the material box (4) is connected to a third slide rail (5), and a rack (19) is slidably connected to the inner wall of the third slide rail (5).

7. The rapid material placement structure of the articulated boom trolley according to claim 2, characterized in that: The base (1) has two second slide rails (26) fixedly connected to both the left and right sides. The inner walls of the two second slide rails (26) are slidably connected with inserts (6), and the two second slide rails (26) are fixedly connected to each other.

8. The rapid material placement structure of the articulated boom trolley according to claim 2, characterized in that: The base (1) has two first slide rails (22) fixedly connected to both the left and right sides, and a limit seat (24) is slidably connected between the two first slide rails (22).

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