Movable revolving door device on logistics robot

Abstract

The utility model discloses a movable revolving door device on a logistics robot, which belongs to the technical field of logistics robots and comprises a driving vehicle, a base is fixedly mounted on the upper surface of the driving vehicle, a rotating component is arranged in the base, and a movable component is arranged on the inner wall of the bottom surface of the base; according to the logistics robot, by arranging the rotating assembly, when a power supply block in the logistics robot needs to be adjusted, a driving motor in the base is started, the driving motor drives a threaded rod to rotate, the threaded rod enables a threaded sleeve to move through threads, and the threaded sleeve drives a fixing rod to move; a fixed rod drives a first gear to rotate on a fixed toothed belt through a rotating rod, and meanwhile, the rotating rod drives a power supply block to rotate through a supporting plate, so that a contact panel of the power supply block rotates and faces the outside, the power supply block of the logistics robot is effectively protected, and the power stability of the logistics robot is improved; the operation efficiency of the logistics robot is improved, and the maintenance frequency of the logistics robot is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of logistics robots, and in particular relates to a movable revolving door device on a logistics robot. Background Art

[0002] Logistics robots are an important component of automated material handling in modern warehouses and logistics centers. They automatically perform functions such as transferring, handling, sorting, storing and retrieving goods by accepting preset programs or instructions, thereby improving logistics efficiency, reducing costs, and reducing human errors. Logistics robots are a type of industrial robot, but their design and application are specifically tailored to the characteristics of the logistics industry.

[0003] Nowadays, the power supply of logistics robots is the main power source. During normal operation, the contact panel of the power supply may not be protected. When it is hit by the outside world, the contact panel is easily damaged, which reduces the safety of the logistics robot. At the same time, during maintenance and inspection, the door on the logistics robot needs to be opened manually, which occupies the hands of the staff and reduces the operating space of the staff. Therefore, a movable revolving door device on the logistics robot is proposed. Utility Model Content

[0004] The utility model aims to solve the problem that the contact panel of the power supply may not be protected and is easily damaged when impacted by the outside world, and proposes a movable revolving door device on a logistics robot.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a movable revolving door device on a logistics robot, comprising a driving vehicle, a base is fixedly installed on the upper surface of the driving vehicle, a rotating component is arranged inside the base, and a movable component is arranged on the inner wall of the bottom surface of the base;

[0006] The rotating assembly comprises a fixing plate, a side wall of the fixing plate is fixedly connected to an inner side wall of the base, a driving motor is fixedly mounted on an upper surface of the fixing plate, and a threaded rod is fixedly mounted on an output end of the driving motor.

[0007] As a further description of the above technical solution:

[0008] A threaded sleeve is threadedly mounted on the outer wall of the threaded rod, and a fixing rod is fixedly mounted on one end of the threaded sleeve.

[0009] As a further description of the above technical solution:

[0010] A rotating rod is rotatably installed on the inner wall of the fixed rod, a fixed toothed belt is fixedly installed on the upper surface of the fixed plate, a first gear is fixedly installed on one end of the rotating rod, the first gear is meshed with the fixed toothed belt, and a support plate is fixedly installed on the other end of the rotating rod, and a power block is arranged on the upper surface of the support plate.

[0011] As a further description of the above technical solution:

[0012] The movable assembly comprises a fixed block and a first sprocket. The lower surface of the fixed block is fixedly connected to the inner wall of the bottom surface of the base. A rotating rod is rotatably mounted on the side wall of the fixed block.

[0013] As a further description of the above technical solution:

[0014] A second sprocket is fixedly mounted on the outer wall of the rotating rod, an inner wall of the first sprocket is fixedly connected to the outer wall of the threaded rod, a chain is transmission-mounted on the outer surface of the first sprocket, and the first sprocket is connected to the second sprocket through a chain transmission.

[0015] As a further description of the above technical solution:

[0016] A second gear is fixedly installed on one end of the rotating rod, and a first movable door and a second movable door are slidably installed on the upper surface of the fixed plate, a second connecting rod is fixedly installed on the lower surface of the first movable door, one end of the second connecting rod extends to the outside of the lower surface of the fixed plate and is fixedly installed with a second movable toothed belt, the second gear is meshed with the second movable toothed belt, a first connecting rod is fixedly installed on the lower surface of the second movable door, one end of the first connecting rod extends to the outside of the lower surface of the fixed plate and is fixedly installed with the first movable toothed belt, and the first movable toothed belt is meshed with the second gear.

[0017] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0018] 1. In the utility model, a rotating assembly is provided, and when the power block in the logistics robot needs to be adjusted, the driving motor in the base is started, the driving motor drives the threaded rod to rotate, the threaded rod causes the threaded sleeve to move through the thread, the threaded sleeve drives the fixed rod to move, the fixed rod drives the first gear to rotate on the fixed toothed belt through the rotating rod, and at the same time the rotating rod drives the power block to rotate through the supporting plate, so that the contact panel of the power block rotates toward the outside, effectively protecting the power block of the logistics robot, improving the stability of the power supply of the logistics robot, improving the operating efficiency of the logistics robot, and reducing the maintenance frequency of the logistics robot.

[0019] 2. In the utility model, a movable component is provided, and at the same time, the threaded rod drives the first sprocket to rotate, the first sprocket drives the second sprocket to rotate through the chain, the second sprocket drives the rotating rod on the fixed block to rotate, and the rotating rod drives the first movable toothed belt and the second movable toothed belt to move in opposite directions respectively through the second gear, and at the same time, the first movable toothed belt and the second movable toothed belt drive the second movable door and the first movable door to move to both sides through the first connecting rod and the second connecting rod, so that the door on the driving vehicle is opened to operate the contact panel of the power block, without manual operation, and the door is opened automatically, which improves the convenience of the logistics robot and gives the staff more operating space for their hands. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The figure is a schematic diagram of the three-dimensional structure of a movable revolving door device on a logistics robot.

[0021] Figure 2 This is a schematic diagram of the internal structure of a movable revolving door device on a logistics robot.

[0022] Figure 3 The present invention is a schematic diagram of the partial three-dimensional exploded structure of a rotating component of a movable revolving door device on a logistics robot.

[0023] Figure 4 A movable revolving door device on a logistics robot Figure 2 Enlarged structural diagram at A in the middle.

[0024] Figure 5 The present invention is a schematic diagram of the partial three-dimensional decomposition structure of the movable components of a movable revolving door device on a logistics robot.

[0025] Legend:

[0026] 1. Driving vehicle; 2. Base; 3. Rotating assembly; 31. Support plate; 32. Fixed plate; 33. Driving motor; 34. Threaded rod; 35. Threaded sleeve; 36. Fixed rod; 37. Rotating rod; 38. Fixed toothed belt; 39. First gear; 4. Movable assembly; 41. First movable door; 42. Second movable door; 43. Fixed block; 44. Rotating rod; 45. Second gear; 46. First sprocket; 47. Chain; 48. Second sprocket; 49. First connecting rod; 410. First movable toothed belt; 411. Second movable toothed belt; 412. Second connecting rod. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-5 The utility model provides a technical solution: a movable revolving door device on a logistics robot, comprising a driving vehicle 1, a base 2 is fixedly installed on the upper surface of the driving vehicle 1, a rotating component 3 is arranged inside the base 2, and a movable component 4 is arranged on the inner wall of the bottom surface of the base 2;

[0029] The rotating assembly 3 includes a fixed plate 32, the side wall of the fixed plate 32 is fixedly connected to the inner side wall of the base 2, a driving motor 33 is fixedly installed on the upper surface of the fixed plate 32, a threaded rod 34 is fixedly installed on the output end of the driving motor 33, a threaded sleeve 35 is threadedly installed on the outer wall of the threaded rod 34, a fixed rod 36 is fixedly installed on one end of the threaded sleeve 35, a rotating rod 37 is rotatably installed on the inner wall of the fixed rod 36, a fixed toothed belt 38 is fixedly installed on the upper surface of the fixed plate 32, a first gear 39 is fixedly installed on one end of the rotating rod 37, the first gear 39 is meshed with the fixed toothed belt 38, a support plate 31 is fixedly installed on the other end of the rotating rod 37, and a power block is provided on the upper surface of the support plate 31.

[0030] The specific implementation method is as follows: when the power block in the logistics robot needs to be adjusted, the drive motor 33 in the base 2 is started, the drive motor 33 drives the threaded rod 34 to rotate, the threaded rod 34 moves the threaded sleeve 35 through the thread, the threaded sleeve 35 drives the fixed rod 36 to move, the fixed rod 36 drives the first gear 39 to rotate on the fixed toothed belt 38 through the rotating rod 37, and at the same time the rotating rod 37 drives the power block to rotate through the support plate 31, so that the contact panel of the power block rotates toward the outside.

[0031] The movable assembly 4 includes a fixed block 43 and a first sprocket 46. The lower surface of the fixed block 43 is fixedly connected to the inner wall of the bottom surface of the base 2. A rotating rod 44 is rotatably installed on the side wall of the fixed block 43. A second sprocket 48 is fixedly installed on the outer wall of the rotating rod 44. The inner wall of the first sprocket 46 is fixedly connected to the outer wall of the threaded rod 34. A chain 47 is installed on the outer surface of the first sprocket 46. The first sprocket 46 and the second sprocket 48 are connected by the chain 47. A second gear 45 is fixedly installed on one end of the rotating rod 44. The upper surface of the fixed plate 32 slides A first movable door 41 and a second movable door 42 are installed, and a second connecting rod 412 is fixedly installed on the lower surface of the first movable door 41, one end of the second connecting rod 412 extends to the outside of the lower surface of the fixed plate 32 and is fixedly installed with a second movable toothed belt 411, and the second gear 45 is meshingly connected with the second movable toothed belt 411, and a first connecting rod 49 is fixedly installed on the lower surface of the second movable door 42, one end of the first connecting rod 49 extends to the outside of the lower surface of the fixed plate 32 and is fixedly installed with a first movable toothed belt 410, and the first movable toothed belt 410 is meshingly connected with the second gear 45.

[0032] The specific implementation method is as follows: the threaded rod 34 drives the first sprocket 46 to rotate at the same time, the first sprocket 46 drives the second sprocket 48 to rotate through the chain 47, the second sprocket 48 drives the rotating rod 44 on the fixed block 43 to rotate, the rotating rod 44 drives the first movable toothed belt 410 and the second movable toothed belt 411 to move in opposite directions respectively through the second gear 45, and at the same time, the first movable toothed belt 410 and the second movable toothed belt 411 drive the second movable door 42 and the first movable door 41 to move to both sides through the first connecting rod 49 and the second connecting rod 412, so that the door on the driving vehicle 1 is opened to operate the contact panel of the power block.

[0033] Working principle: When the power block in the logistics robot needs to be adjusted, the driving motor 33 in the base 2 is started, the driving motor 33 drives the threaded rod 34 to rotate, the threaded rod 34 moves the threaded sleeve 35 through the thread, the threaded sleeve 35 drives the fixed rod 36 to move, the fixed rod 36 drives the first gear 39 to rotate on the fixed toothed belt 38 through the rotating rod 37, and the rotating rod 37 drives the power block to rotate through the support plate 31, so that the contact panel of the power block rotates toward the outside, and the threaded rod 34 drives the first sprocket 46 to rotate. The first sprocket 46 drives the second sprocket 48 to rotate through the chain 47, and the second sprocket 48 drives the rotating rod 44 on the fixed block 43 to rotate. The rotating rod 44 drives the first movable toothed belt 410 and the second movable toothed belt 411 to move in opposite directions respectively through the second gear 45. At the same time, the first movable toothed belt 410 and the second movable toothed belt 411 drive the second movable door 42 and the first movable door 41 to move to both sides through the first connecting rod 49 and the second connecting rod 412, so that the door on the driving vehicle 1 is opened to operate the contact panel of the power block.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A movable revolving door device on a logistics robot, characterized in that: The driving vehicle (1) comprises a base (2) fixedly mounted on the upper surface of the driving vehicle (1), a rotating component (3) being arranged inside the base (2), and a movable component (4) being arranged on the inner wall of the bottom surface of the base (2); The rotating assembly (3) comprises a fixing plate (32), the side wall of the fixing plate (32) being fixedly connected to the inner side wall of the base (2), a driving motor (33) being fixedly mounted on the upper surface of the fixing plate (32), and a threaded rod (34) being fixedly mounted on the output end of the driving motor (33).

2. The movable revolving door device on a logistics robot according to claim 1, characterized in that: A threaded sleeve (35) is threadedly mounted on the outer wall of the threaded rod (34), and a fixing rod (36) is fixedly mounted on one end of the threaded sleeve (35).

3. The movable revolving door device on a logistics robot according to claim 2, characterized in that: A rotating rod (37) is rotatably mounted on the inner wall of the fixed rod (36); a fixed toothed belt (38) is fixedly mounted on the upper surface of the fixed plate (32); a first gear (39) is fixedly mounted on one end of the rotating rod (37); the first gear (39) is meshingly connected with the fixed toothed belt (38); a support plate (31) is fixedly mounted on the other end of the rotating rod (37); a power supply block is arranged on the upper surface of the support plate (31).

4. The movable revolving door device on a logistics robot according to claim 3, characterized in that: The movable assembly (4) comprises a fixed block (43) and a first sprocket (46); the lower surface of the fixed block (43) is fixedly connected to the inner wall of the bottom surface of the base (2); and a rotating rod (44) is rotatably mounted on the side wall of the fixed block (43).

5. The movable revolving door device on a logistics robot according to claim 4, characterized in that: A second sprocket (48) is fixedly mounted on the outer wall of the rotating rod (44); the inner wall of the first sprocket (46) is fixedly connected to the outer wall of the threaded rod (34); a chain (47) is transmission-mounted on the outer surface of the first sprocket (46); and the first sprocket (46) and the second sprocket (48) are transmission-connected via the chain (47).

6. The movable revolving door device on a logistics robot according to claim 5, characterized in that: A second gear (45) is fixedly mounted on one end of the rotating rod (44); a first movable door (41) and a second movable door (42) are slidably mounted on the upper surface of the fixed plate (32); a second connecting rod (412) is fixedly mounted on the lower surface of the first movable door (41); one end of the second connecting rod (412) extends to the outside of the lower surface of the fixed plate (32) and is fixedly mounted with a second movable toothed belt (411); the second gear (45) is meshingly connected with the second movable toothed belt (411); a first connecting rod (49) is fixedly mounted on the lower surface of the second movable door (42); one end of the first connecting rod (49) extends to the outside of the lower surface of the fixed plate (32) and is fixedly mounted with a first movable toothed belt (410); the first movable toothed belt (410) is meshingly connected with the second gear (45).

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