A material bucket lifting device

Abstract

The utility model discloses a kind of material barrel lifting devices, be equipped in hanging basket main body, the bottom surface of hanging basket main body is equipped with material barrel through slot, including being equipped in the through slot protective fence of material barrel through slot outer periphery, left side mounting of through slot protective fence has left servo motor, right side mounting is by right servo motor, left servo motor is connected with material barrel connecting shaft, right servo motor is connected with bottom plate connecting shaft, one end of bottom plate connecting shaft is rotatably sleeved in material barrel connecting shaft;Material barrel is connected with material barrel by "Y" type traction rope, the material barrel can pass through material barrel connecting groove;Material barrel bottom plate that can move up and down is equipped in the material barrel, bottom plate connecting shaft is connected with material barrel bottom plate by traction rope A, the position of material barrel bottom plate is controlled to control paint liquid level height in material barrel by controling.By the present application, the material barrel can be lifted on the existing electric hanging basket, and the position of the material barrel can be controlled by the servo motor, so that the staff can replenish the paint.

Description

Technical Field

[0001] This utility model relates to the technical field of exterior wall construction equipment, and in particular to a material bucket lifting device. Background Technology

[0002] Electric suspended platforms are commonly used mechanical equipment in the decoration of building exteriors. The full name of an electric suspended platform is electric high-altitude work platform. The complete platform consists of a suspension mechanism, a suspended platform, a hoist, safety locks, working wire ropes, safety wire ropes, an electrical box, and an electrical control system. To facilitate transportation and handling, the platform is disassembled into components or groups during factory shipment and then assembled into a complete machine at the construction site.

[0003] The working principle of an electric suspended scaffold is that the lifting and lowering movement of the self-elevating scaffold is achieved by alternating manual or electric chain hoists to raise and lower the movable and fixed frames. From the structure of the lifting frame, the movable and fixed frames can move relative to each other vertically. When the scaffold is in operation, both the movable and fixed frames are anchored to the wall with wall bolts, and there is no relative movement between the two frames. When the scaffold needs to be raised or lowered, one of the movable and fixed frames remains anchored to the wall, and the other frame is raised or lowered using a chain hoist, creating relative movement between the two frames. By alternately attaching the movable and fixed frames to the wall and raising and lowering them relative to each other, the scaffold can be raised and lowered layer by layer along the pre-drilled holes in the wall.

[0004] From its introduction and promotion to its widespread application in the construction industry today, electric suspended platforms have greatly improved the level of mechanization and the level of civilized construction in this field in my country. Compared with the traditional scaffolding, it represents an unprecedented leap in construction technology.

[0005] This is why the domestic suspended platform manufacturing and rental industry has flourished like mushrooms after rain. Furthermore, significant improvements and advancements have been made in the structure, technology, and processes of suspended platforms. For example, early suspended platforms used I-beams for the suspension mechanism. These were very heavy, requiring substantial manpower and resources for installation and transportation. Additionally, the extended structure, which relied on cantilevered I-beams, was far less stable and lightweight than the currently widely used cable-stayed system.

[0006] During the operation of electric suspended platforms, paint is usually placed on the platform. However, due to the large area of ​​the exterior wall decoration, paint needs to be added continuously, and current electric suspended platforms do not have the function of directly lifting the paint. Utility Model Content

[0007] To address the above problems, this utility model provides a material bucket lifting device.

[0008] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: This utility model discloses a material bucket lifting device, which is installed inside the main body of the suspended basket. The bottom surface of the main body of the suspended basket is provided with a material bucket through groove, including a through groove protective railing provided on the outer perimeter of the material bucket through groove. A left servo motor is installed on the left side of the through groove protective railing, and a right servo motor is installed on the right side. A material bucket connecting shaft is connected to the left servo motor, and a bottom plate connecting shaft is connected to the right servo motor. One end of the bottom plate connecting shaft is rotatably sleeved in the material bucket connecting shaft. The material bucket is connected to the material bucket via a Y-shaped traction rope, and the material bucket can pass through the material bucket connecting groove; the material bucket is provided with a material bucket bottom plate that can move up and down, and the bottom plate is connected to the material bucket bottom plate via a traction rope A. The height of the paint liquid level in the material bucket is controlled by controlling the position of the material bucket bottom plate.

[0009] In this utility model, a material bucket lifting device is further provided, wherein motor protective covers are connected to both sides of the through groove protective railing via support rods, and a connecting protective cover is connected between the two motor protective covers. The left servo motor is installed inside the left motor protective cover, and the right servo motor is installed inside the right motor protective cover. The material bucket connecting shaft and the bottom plate connecting shaft are located inside the connecting shaft protective cover.

[0010] This utility model discloses a material bucket lifting device. Further, the side wall of the connecting shaft protective cover is provided with a protective cover opening, and an arc-shaped opening baffle is connected to the connecting protective cover. The arc-shaped opening baffle is rotatably engaged with the connecting protective cover and can rotate along the connecting protective cover to control the opening and closing of the protective cover opening; the arc-shaped opening baffle is provided with a traction rope through groove.

[0011] The present invention provides a material bucket lifting device. Further, the material bucket connecting shaft includes connecting shaft A and connecting shaft B. One end of connecting shaft A is connected to a left servo motor, and the other end is rotatably connected to connecting shaft B. Connecting shaft B is fixedly installed on the connecting shaft protective cover. The base plate connecting shaft has a through hole on its side wall, and two connecting rods are fixed on the inner wall of the base plate connecting shaft. The two connecting rods are connected to an arc-shaped fixing plate, and a fixing ring C is elastically connected to the arc-shaped fixing plate. The connecting shaft A has a fixing ring through groove, and the fixing ring C can be inserted into and ejected from the fixing ring through groove. The traction rope A is connected to the fixing ring C.

[0012] This utility model discloses a material bucket lifting device. Further, a pair of spring columns A are connected to the surface of the arc-shaped fixed plate. The spring columns A are connected to a fixed ring panel. The fixed ring C is fixed on the fixed ring panel. A traction rope B is connected to the side of the fixed ring panel away from the fixed ring C. The traction rope B passes through the arc-shaped fixed plate and is connected to an adjusting pin installed on the motor protective cover. Rotating the adjusting pin can control the fixed ring C to retract and pop out of the fixed ring through the fixed ring through slot through the traction rope B.

[0013] This utility model discloses a material bucket lifting device. Further, the adjusting pin includes a traction rope connecting pipe and a "T"-shaped pin. Two limiting blocks are connected to the side wall of the vertical section of the "T"-shaped pin. A pair of limiting grooves are provided on the traction rope connecting pipe. The limiting blocks are slidably disposed in the limiting grooves. A spring column is connected between the limiting blocks and the limiting grooves. One end of the traction rope connecting tube is rotatably connected to the arc-shaped fixing plate, and the traction rope B is connected to the traction rope connecting tube. Rotating the traction rope connecting tube will cause the traction rope B to be wound around the traction rope connecting tube. The surface of the protective cover is provided with a pin through groove and two pairs of pin grooves. The "T"-shaped pin passes through the pin through groove and is connected to the traction rope connecting tube. One end of the "T"-shaped pin extends out of the protective cover and is fitted with a limit pin. The limit pin is used in conjunction with the pin groove.

[0014] This utility model discloses a material bucket lifting device. Furthermore, the material bucket has an open structure on both the top and bottom, and a cross-shaped fixing frame is fixed at the bottom of the material bucket. The bottom surface of the cross-shaped fixing frame is provided with a limiting baffle, and the cross-sectional dimension of the limiting baffle is larger than the cross-sectional dimension of the material bucket through groove.

[0015] The present invention relates to a material bucket lifting device, wherein a corrugated sealing layer is connected to the bottom plate of the material bucket, and the upper end of the corrugated sealing layer is fixed to the upper surface of the material bucket.

[0016] The present invention discloses a material bucket lifting device, wherein the inner wall of the material bucket is provided with a "T"-shaped guide groove B, and the outer wall of the corrugated sealing layer is provided with a "T"-shaped limiting block B adapted thereto, and the "T"-shaped limiting block B is embedded in the "T"-shaped guide groove B.

[0017] Compared with the prior art, this utility model has the following advantages: 1. This utility model connects a liftable material bucket to an existing electric hoist and controls it through a servo motor. The motor switch connected to the left servo motor controls the left servo motor to rotate clockwise, and the "Y"-shaped traction rope is pulled and wound around the material bucket shaft, and the material bucket is lifted upward. The motor switch controls the left servo motor to rotate counterclockwise, and the "Y"-shaped traction rope is released, and the material bucket falls downward, making it convenient for workers to replenish the paint. 2. The material bucket disclosed in this utility model is provided with a material bucket bottom plate that can move up and down. At the same time, the servo motor controls the material bucket bottom plate to move up and down. The motor switch connected to the right servo motor controls the right servo motor to rotate clockwise. The traction rope A is pulled and wrapped around the bottom plate connecting shaft, the material bucket bottom plate is lifted upward, and the paint in the material bucket is lifted upward as well, making it convenient for the staff to take the paint in the material bucket.

[0018] The present invention will be further described below with reference to the accompanying drawings. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the internal structure of the material bucket of this utility model; Figure 3 This is a schematic diagram of the coupling protective cover structure of this utility model; Figure 4 This is a schematic diagram of the connection structure between the left servo motor and the right servo motor of this utility model. Figure 5 This is a schematic diagram of the material bucket coupling structure of this utility model; Figure 6 This is a schematic diagram of the internal structure of the base plate connecting shaft of this utility model; Figure 7 This is a schematic diagram of the inverted structure connecting the arc-shaped fixing plate and the fixing ring panel of this utility model; Figure 8 This is a schematic diagram of the structure of the protective cover B located on the left side of this utility model; Figure 9 This is a schematic diagram of the adjusting pin structure of this utility model.

[0020] Figure label: 1. Suspended basket body; 2. Material bucket through-slot; 3. Through-slot guardrail; 4. Motor protective cover; 4-1. Protective cover A; 4-2. Protective cover B; 5. Support rod; 6. Coupling protective cover; 7. Motor switch; 8. "Y" type traction rope; 9. Material bucket; 10. Fixing ring A; 11. Limiting baffle; 12. "+" type fixing frame; 13. Material bucket bottom plate; 14. "T" type limiting block A; 15. "T" type guide groove A; 16. Corrugated sealing layer; 17. "T" type limiting block B; 18. "T" type guide groove B; 19. Traction rope A; 20. Left servo motor; 21. Right servo motor; 22. Material bucket coupling; 22-1. Coupling A; 22-2. Coupling B; 23. Bottom plate coupling; 24. Fixing ring B; 25. Fixing ring through-slot; 26. Ventilation opening; 27. "T"-shaped limiting groove A; 28. "T"-shaped limiting ring A; 29. ​​"T"-shaped limiting groove B; 30. "T"-shaped limiting ring B; 31. Through hole; 32. Connecting rod; 33. Arc-shaped fixing plate; 34. Adjusting pin; 34-1. Traction rope connecting tube; 34-2. "T"-shaped pin; 35. Pin through groove; 36. Pin groove; 37. Fixing ring panel; 38. Fixing ring C; 39. Spring post A; 40. Traction rope B; 41. Limiting pin; 42. Limiting block; 43. Spring post B; 44. Limiting groove; 45. Traction rope through hole; 46. Fixing ring D; 47. "T"-shaped guide groove C; 48. Arc-shaped opening baffle; 49. Traction rope through groove; 50. "T"-shaped limiting block C; 51. Protective cover opening; 52. Marking area. Detailed Implementation

[0021] like Figure 1 As shown, this utility model discloses a material bucket lifting device, including a basket body 1. A material bucket passage 2 is provided on the bottom surface of the basket body 1. A passage guardrail 3 is fixed on the bottom surface of the basket body 1. The passage guardrail 3 is located on the outer periphery of the material bucket passage 2 and protects the material bucket passage 2, preventing workers from entering the material bucket passage 2 and eliminating the safety hazard of the material bucket passage 2. Motor protective covers 4 are connected to the left and right sides of the passage guardrail 3 through support rods 5. Support rods 5 are connected to the front and rear side walls of the motor protective covers 4, and the support rods 5 support the motor protective covers 4. A coupling protective cover 6 is connected between the two motor protective covers 4. A left servo motor 20 is connected inside the motor protective cover 4 on the left side, and a right servo motor 20 is connected inside the motor protective cover 4 on the right side. The right servo motor 21 and the two motor protective covers 4 are equipped with motor switches 7. The two motor switches 7 control the left servo motor 20 and the right servo motor 21 respectively. Both the left servo motor 20 and the right servo motor 21 are three-phase motors. The left servo motor 20 is connected to the material bucket coupling shaft 22, and the right servo motor 21 is connected to the bottom plate coupling shaft 23. The bottom plate coupling shaft 23 is fitted inside the material bucket coupling shaft 22, and the two can rotate relatively independently. The material bucket coupling shaft 22 is fitted inside the coupling protective cover 6, and the coupling protective cover 6 protects the material bucket coupling shaft 22 and the bottom plate coupling shaft 23. The material bucket coupling shaft 22 is connected to the material bucket 9 through the "Y"-shaped traction rope 8. The material bucket 9 is equipped with a material bucket bottom plate 13 that can move up and down. The material bucket bottom plate 13 and the bottom plate coupling shaft 23 are connected by a traction rope A19.

[0022] The motor switch 7, connected to the left servo motor 20, controls the left servo motor 20 to rotate clockwise, pulling the "Y"-shaped traction rope 8 and winding it around the material bucket coupling shaft 22, lifting the material bucket 9 upwards. The motor switch 7 then controls the left servo motor 20 to rotate counterclockwise, releasing the "Y"-shaped traction rope 8 and causing the material bucket 9 to fall downwards. This allows for the connection of a liftable material bucket 9 to an existing electric hoist, facilitating the replenishment of paint by workers.

[0023] The motor switch 7, which is connected to the right servo motor 21, controls the right servo motor 21 to rotate clockwise. The traction rope A19 is pulled and wrapped around the base plate connecting shaft 23, and the bottom plate 13 of the material bucket is lifted upward. At the same time, the paint in the material bucket 9 is also lifted upward, making it easier for the staff to take it.

[0024] As the paint in the material bucket 9 is used up, the amount of paint remaining in the bucket 9 decreases, requiring the operator to bend over and insert a scraper into the bucket 9 to retrieve the paint. When the bucket 9 is deep, the difficulty of retrieving the paint increases. Therefore, this utility model incorporates the following design: like Figure 2As shown, the material bucket 9 has an open structure on both the top and bottom. Two fixing rings A10 are connected to the upper surface of the material bucket 9. The bottom ends of the "Y"-shaped traction rope 8 are fixed to the two fixing rings A10 respectively. A limit baffle 11 is connected to the outer side of the bottom of the material bucket 9. When the material bucket 9 is lifted to the point where the limit baffle 11 abuts against the bottom surface of the main body 1 of the basket, the left servo motor 20 is turned off. At this time, the material bucket 9 is stuck in the material bucket through groove 2. A cross-shaped fixing frame 12 is fixed to the bottom of the material bucket 9. The cross-shaped fixing frame 12 supports the bottom plate 13 of the material bucket. "T"-shaped limiting blocks A14 are connected to the left and right side walls of the bottom plate 13 of the material bucket. "T"-shaped guide grooves A15 are provided on the left and right inner walls of the material bucket 9. The "T"-shaped limiting blocks A14 are embedded in the "T"-shaped guide grooves A15.

[0025] The bottom plate 13 of the material bucket is lifted upwards, and at the same time, the paint in the material bucket 9 is also lifted upwards, making it easy for workers to access, regardless of the depth of the material bucket 9.

[0026] During the up-and-down movement of the bottom plate 13 of the material bucket, a lack of proper sealing can cause paint leakage. Therefore, this utility model makes the following design: like Figure 2 As shown, a corrugated sealing layer 16 is connected to the bottom plate 13 of the material bucket. The upper end of the corrugated sealing layer 16 is fixed to the upper surface of the material bucket 9. The corrugated sealing layer 16 plays a sealing role to prevent the paint from leaking. Two "T"-shaped guide grooves B18 are provided on each of the four inner walls of the material bucket 9. Several pairs of "T"-shaped limiting blocks B17 are fixed on each of the four outer walls of the corrugated sealing layer 16. The "T"-shaped limiting blocks B17 are embedded in the "T"-shaped guide grooves B18. Therefore, when the bottom plate 13 of the material bucket moves up and down, the corrugated sealing layer 16 is always connected to the inner wall of the material bucket 9.

[0027] like Figure 1 and Figure 3 As shown, the protective cover 6 has a protective cover opening 51 on its side wall, and an arc-shaped opening baffle 48 is connected to the protective cover 6. The arc-shaped opening baffle 48 has a traction rope through groove 49. The protective cover 6 has two "T"-shaped guide grooves C47 on its side wall. Two pairs of "T"-shaped limiting blocks C50 are connected to the inner wall of the arc-shaped opening baffle 48. The "T"-shaped limiting blocks C50 are embedded in the "T"-shaped guide grooves C47.

[0028] Push the opening baffle 48 upwards until the opening 51 of the protective cover is fully exposed, and you can observe the working status of the material barrel connecting shaft 22 and the bottom plate connecting shaft 23 inside the connecting shaft protective cover 6.

[0029] like Figure 1 and Figure 4As shown, the motor protective cover 4 includes a protective cover A4-1 and a protective cover B4-2. The protective cover B4-2 is connected to the protective cover A4-1 and is an integral structure. The left servo motor 20 and the right servo motor 21 are fixed inside the protective cover A4-1. The protective cover A4-1 has a ventilation opening 26 on its side wall. One end of the material barrel connecting shaft 22 is connected to the left servo motor 20, and the other end is connected to the connecting shaft protective cover 6. One end of the bottom plate connecting shaft 23 is connected to the right servo motor 21, and the other end is sleeved on the material barrel connecting shaft 22. Inside, a fixing ring B24 is connected to the bottom of the material bucket connecting shaft 22. The upper end of the "Y"-shaped traction rope 8 is fixed to the fixing ring B24. A fixing ring C38 is elastically connected inside the bottom plate connecting shaft 23. A fixing ring through groove 25 is provided at the bottom of the material bucket connecting shaft 22. Opposite marking areas 52 are provided on the side walls of the material bucket connecting shaft 22 and the bottom plate connecting shaft 23. When the marking areas 52 on the side walls of the material bucket connecting shaft 22 and the bottom plate connecting shaft 23 are opposite, the fixing ring C38 is opposite to the fixing ring through groove 25.

[0030] The motor switch 7 connected to the left servo motor 20 controls the left servo motor 20 to rotate, and the material bucket connecting shaft 22 rotates relative to the bottom plate connecting shaft 23. At this time, the bottom plate connecting shaft 23 is in a stationary state. The motor switch 7 connected to the right servo motor 21 controls the right servo motor 21 to rotate, and the bottom plate connecting shaft 23 rotates relative to the material bucket connecting shaft 22. At this time, the material bucket connecting shaft 22 is in a stationary state.

[0031] like Figure 5 As shown, the material barrel connecting shaft 22 includes connecting shaft A22-1 and connecting shaft B22-2. Connecting shaft A22-1 is a hollow structure with one end open, and connecting shaft B22-2 is a hollow structure with both ends open. The right end of connecting shaft B22-2 is fixed on the connecting shaft protective cover 6, and the left end of connecting shaft A22-1 is connected to the left servo motor 20. A "T"-shaped limiting ring A28 is connected to the right end face of connecting shaft A22-1. A "T"-shaped limiting groove A27 is provided on the inner wall of connecting shaft B22-2, and the "T"-shaped limiting ring A28 is embedded in the "T"-shaped limiting groove A27. When the left servo motor 20 is working, connecting shaft A22-1 rotates relative to connecting shaft B22-2, while connecting shaft B22-2 is in a stationary state.

[0032] like Figure 5 and Figure 6As shown, the base plate connecting shaft 23 is a hollow structure. The inner wall of the material bucket connecting shaft 22 is provided with a "T"-shaped limiting groove B29. A "T"-shaped limiting ring B30 is connected to the left end face of the base plate connecting shaft 23. The "T"-shaped limiting ring B30 is embedded in the "T"-shaped limiting groove B29. This connection method can realize the purpose of the base plate connecting shaft 23 rotating relative to the material bucket connecting shaft 22. The side wall of the base plate connecting shaft 23 is provided with a through hole 31. Two connecting rods 32 are fixed on the inner wall of the base plate connecting shaft 23. An arc-shaped fixing plate 33 is connected to the two connecting rods 32. A fixing ring C38 is elastically connected to one end of the arc-shaped fixing plate 33. The other end of the traction rope A19 is fixed to the fixing ring C38. An adjusting pin 34 is bolted to the other end of the arc-shaped fixing plate 33. A traction rope B40 is connected between the fixing ring C38 and the adjusting pin 34. The front end of the adjusting pin 34 extends out to the protective cover B4-2 and is elastically embedded in the protective cover B4-2.

[0033] Rotating the adjusting pin 34 pulls the traction rope B40, causing the fixing ring C38 to retract into the base plate connecting shaft 23.

[0034] like Figure 7 As shown, a pair of spring posts A39 are connected to the bottom surface of the arc-shaped fixing plate 33. The bottom of the spring posts A39 is connected to the fixing ring panel 37. The fixing ring C38 is fixed to the bottom of the fixing ring panel 37. The traction rope B40 is fixed to the upper surface of the fixing ring panel 37 and passes through the arc-shaped fixing plate 33.

[0035] like Figure 8 and Figure 9 As shown, the adjusting pin 34 includes a traction rope connecting tube 34-1 and a "T"-shaped pin 34-2. The traction rope connecting tube 34-1 is rotatably connected to the arc-shaped fixing plate 33. The traction rope connecting tube 34-1 is provided with a traction rope through hole 45 and a fixing ring D46. One end of the traction rope B40 passes through the traction rope through hole 45 and is connected to the fixing ring D46. Two opposing limiting pins 41 are connected to the bottom surface of the upper panel of the "T"-shaped pin 34-2. Two limiting blocks 42 are connected to the side wall of the vertical section of the "T"-shaped pin 34-2. A pair of limiting grooves 44 are provided on the inner wall of the traction rope connecting tube 34-1. The limiting blocks 42 are embedded in the limiting grooves 44. A spring post B43 is connected between the limiting blocks 42 and the limiting grooves 44. The surface of the protective cover B4-2 is provided with a pin through groove 35 and two pairs of pin grooves 36. The "T"-shaped pin 34-2 passes through the pin through groove 35, and the limiting pins 41 are opposite to the pin grooves 36.

[0036] Pull the T-pin 34-2 outward until the limit pin 41 disengages from the pin groove 36. At this time, the spring column B43 is in a stretched state. Rotate the T-pin 34-2 clockwise, and the traction rope B40 is pulled and wrapped around the traction rope connecting tube 34-1. The fixing ring panel 37 is pulled inward, and the fixing ring C38 retracts into the bottom plate connecting shaft 23. At this time, the spring column A39 is in a compressed state, and both the material bucket connecting shaft 22 and the bottom plate connecting shaft 23 are in a rotatable state.

[0037] The method includes the following steps: S1. Before starting work, tie one end of the traction rope A19 to the fixing ring A10, pour the paint into the material bucket 9, and then turn on the motor switch 7 connected to the left servo motor 20. The motor switch 7 connected to the left servo motor 20 controls the left servo motor 20 to rotate clockwise. The "Y"-shaped traction rope 8 is pulled and wrapped around the material bucket connecting shaft 22. The material bucket 9 is lifted upward until the limit baffle 11 abuts against the bottom surface of the main body 1 of the basket. Turn off the motor switch 7 connected to the left servo motor 20. At this time, the material bucket 9 is stuck in the material bucket through groove 2. At the same time, the marking area 52 on the side wall of the material bucket connecting shaft 22 and the bottom plate connecting shaft 23 are opposite. S2. Push the opening baffle 48 upward until the protective cover opening 51 is fully exposed. Pull the "T" pin 34-2 outward until the limiting pin 41 disengages from the pin groove 36. Rotate the "T" pin 34-2 counterclockwise to release the traction rope B40 wrapped around the traction rope connecting tube 34-1. The fixing ring panel 37 is popped outward, and the fixing ring C38 is popped out of the fixing ring through groove 25. Then remove the traction rope A19 from the fixing ring A10 and tie it to the fixing ring C38. Rotate the "T" pin 34-2 clockwise again. The traction rope B40 is pulled and wrapped around the traction rope connecting tube 34-1. The fixing ring panel 37 is pulled inward, and the fixing ring C38 retracts into the base plate connecting shaft 23. Release the tension on the "T" pin 34-2. The "T" pin 34-2 retracts and the limiting pin 41 is embedded in the pin groove 36. The adjusting pin 34 is fixed. S3. When taking paint from the material bucket 9, according to the remaining amount of paint in the material bucket 9, turn on the motor switch 7 connected to the right servo motor 21 in time. The motor switch 7 connected to the right servo motor 21 controls the right servo motor 21 to rotate clockwise. The traction rope A19 is pulled and wrapped around the bottom plate connecting shaft 23. The bottom plate 13 of the material bucket is lifted upward, and at the same time, the paint in the material bucket 9 is lifted upward, making it convenient for the staff to take it. S4. After the paint in the paint bucket 9 is used up, remove the traction rope A19 from the fixing ring C38 and tie it to the fixing ring A10. Put the paint bucket 9 back on the ground, replenish the paint, and repeat the above steps.

[0038] The embodiments described above are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made to the technical solutions of the present utility model by those skilled in the art without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.

Claims

1. A material bucket lifting device, disposed within a suspended basket body, wherein the bottom surface of the suspended basket body is provided with a material bucket passage groove, characterized in that, The device includes a protective railing for the material hopper channel, with a left servo motor installed on the left side and a right servo motor installed on the right side. The left servo motor is connected to a material hopper connecting shaft, and the right servo motor is connected to a base plate connecting shaft. One end of the base plate connecting shaft is rotatably sleeved inside the material hopper connecting shaft. The material bucket is connected to the material bucket via a Y-shaped traction rope, and the material bucket can pass through the material bucket connecting groove; the material bucket is provided with a material bucket bottom plate that can move up and down, and the bottom plate is connected to the material bucket bottom plate via a traction rope A. The height of the paint liquid level in the material bucket is controlled by controlling the position of the material bucket bottom plate.

2. The material bucket lifting device according to claim 1, characterized in that, Both sides of the through-slot guardrail are connected to motor guards via support rods. A connecting guard is connected between the two motor guards. The left servo motor is installed in the left motor guard, and the right servo motor is installed in the right motor guard. The material bucket coupling shaft and the bottom plate coupling shaft are located inside the coupling guard.

3. The material bucket lifting device according to claim 2, characterized in that, The protective cover has an opening on its side wall, and an arc-shaped opening baffle is connected to the connecting protective cover. The arc-shaped opening baffle rotates with the connecting protective cover and can rotate along the connecting protective cover to control the opening and closing of the protective cover opening. The arc-shaped opening baffle has a traction rope groove.

4. The material bucket lifting device according to claim 2, characterized in that, The material barrel coupling includes coupling A and coupling B. One end of coupling A is connected to the left servo motor, and the other end is rotatably connected to coupling B. Coupling B is fixedly installed on the coupling protective cover. The base plate connecting shaft has a through hole on its side wall, and two connecting rods are fixed on the inner wall of the base plate connecting shaft. The two connecting rods are connected to an arc-shaped fixing plate. A fixing ring C is elastically connected to the arc-shaped fixing plate. The connecting shaft A has a fixing ring through groove. The fixing ring C can be inserted into and ejected from the fixing ring through groove. The traction rope A is connected to the fixing ring C.

5. A material bucket lifting device according to claim 4, characterized in that, A pair of spring posts A are connected to the surface of the arc-shaped fixing plate. The spring posts A are connected to a fixing ring panel. The fixing ring C is fixed on the fixing ring panel. A traction rope B is connected to the side of the fixing ring panel away from the fixing ring C. The traction rope B passes through the arc-shaped fixing plate and is connected to an adjusting pin installed on the motor protective cover. Rotating the adjusting pin can control the fixing ring C to retract or pop out of the fixing ring through the fixing ring through slot through the traction rope B.

6. A material bucket lifting device according to claim 5, characterized in that, The adjusting pin includes a traction rope connecting tube and a "T" shaped pin. Two limiting blocks are connected to the side wall of the vertical section of the "T" shaped pin. A pair of limiting grooves are provided on the traction rope connecting tube. The limiting blocks are slidably disposed in the limiting grooves. A spring column is connected between the limiting blocks and the limiting grooves. One end of the traction rope connecting tube is rotatably connected to the arc-shaped fixing plate, and the traction rope B is connected to the traction rope connecting tube. Rotating the traction rope connecting tube will cause the traction rope B to be wound around the traction rope connecting tube. The surface of the protective cover is provided with a pin through groove and two pairs of pin grooves. The "T"-shaped pin passes through the pin through groove and is connected to the traction rope connecting tube. One end of the "T"-shaped pin extends out of the protective cover and is fitted with a limit pin. The limit pin is used in conjunction with the pin groove.

7. The material bucket lifting device according to claim 1, characterized in that, The material bucket has an open structure on both the top and bottom. A cross-shaped fixing frame is fixed at the bottom of the material bucket. A limiting baffle is provided on the bottom surface of the cross-shaped fixing frame. The cross-sectional dimension of the limiting baffle is larger than the cross-sectional dimension of the material bucket through groove.

8. A material bucket lifting device according to claim 1, characterized in that, A corrugated sealing layer is connected to the bottom plate of the material barrel, and the upper end of the corrugated sealing layer is fixed to the upper surface of the material barrel.

9. A material bucket lifting device according to claim 8, characterized in that, The inner wall of the material barrel is provided with a "T"-shaped guide groove B, and the outer wall of the corrugated sealing layer is provided with a "T"-shaped limiting block B that is adapted to it. The "T"-shaped limiting block B is embedded in the "T"-shaped guide groove B.

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