Charging basket transfer device capable of automatically walking
By designing an automated bucket transfer device, the walking components and rotating components are used to realize automatic forward and backward movement and rotation of the bucket, which solves the problem that the bucket cannot automatically walk in the prior art, and achieves efficient and automated material transfer.
Patent Information
- Application Number
- CN202421081558.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-16
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-05-16
AI Technical Summary
In the prior art, the material barrel cannot walk automatically, resulting in manual promotion of material transfer in the fields of chemical industry, pharmaceutical, etc., which is time-consuming and labor-intensive, and wastes manpower and material resources.
An automated transport device including a barrel, a walking assembly and a rotating assembly is designed. The walking assembly consists of a walking motor, a drive shaft and a drive wheel. The rotating assembly consists of a rotating motor, a rotating gear, a rotating support and a turntable. The front and back movement of the barrel is realized through the walking assembly, and the rotation and movement direction of the barrel is realized through the rotating assembly. Change.
It realizes automatic transfer of material barrels between various workstations, saves manpower and material resources, improves work efficiency, has a wide range of application and a high degree of automation.
Smart Images
Figure CN222453448U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of mixing equipment, and in particular relates to a material barrel transfer device which can automatically move. Background Art
[0002] In the fields of chemical industry and pharmaceutical industry, mixing equipment is often needed to mix multiple materials to prepare slurry. In the process of preparing slurry, it is often necessary to transfer barrels between various stations. In the prior art, barrels cannot move automatically and cannot be automatically transferred. They are often transferred between stations manually. The barrels are heavy due to their material, and the barrels have a high transfer rate. The barrels are full of materials, which further increases the weight of the equipment. It is usually necessary for multiple employees to push the barrels together to complete the transfer between different stations, which is time-consuming and labor-intensive. Therefore, it is urgent to develop a barrel that can move automatically to solve the above problems, realize the transfer of materials, and realize the flow of barrels in various processes such as mixer stations, press stations, and intermediate turntable stations. Utility Model Content
[0003] The utility model aims to overcome the defects of the prior art in that the material barrel cannot be automatically transported and wastes manpower and material resources, and provides a barrel transporting device which can be remotely controlled and can automatically change the direction of movement, has a high degree of automation, and can save manpower and material resources.
[0004] The technical solution adopted by the utility model to solve its technical problems is: an automatically movable barrel transfer device, comprising a barrel, a movable assembly installed at the bottom of the barrel and a rotating assembly for driving the barrel to rotate; the rotating assembly comprises a rotating motor, a rotating gear coaxially connected to the output shaft of the rotating motor, a slewing bearing externally meshing with the rotating gear, and a turntable fixed on the outer ring of the slewing bearing, a guide rail is arranged on the turntable, and a travel switch assembly and a limit assembly for limiting the turntable are also arranged on the turntable, and the rotating motor is installed on the slewing bearing.
[0005] Furthermore, the travel assembly includes a travel motor, a drive shaft coaxially connected to the output shaft of the travel motor, and drive wheels installed at both ends of the drive shaft. The rear end of the bottom of the barrel is also provided with two auxiliary wheels matching the drive wheels.
[0006] Furthermore, the travel switch assembly includes a bracket fixed on the slewing bearing, a shift fork installed on the top of the bracket, and a trigger block installed on the lower surface of the turntable and cooperating with the shift fork.
[0007] Furthermore, two travel switch assemblies are provided, and the two trigger blocks are respectively located on two mutually perpendicular quarter lines on the turntable.
[0008] Furthermore, the limiting assembly includes a limiting block fixed on the slewing bearing and a limiting pin fixed on the turntable and cooperating with the limiting block.
[0009] Furthermore, two limit blocks are provided, and the two limit blocks are vertically distributed.
[0010] Furthermore, a battery pack for supplying power to the travel motor and the rotating motor and an electric control component for controlling the travel motor and the rotating motor are fixed to the bottom of the barrel.
[0011] Furthermore, a waterproof enclosure is provided outside the rotating assembly.
[0012] Furthermore, emergency stop switches are provided at the front end, the rear end and the electronic control component of the barrel.
[0013] The beneficial effects of the automatic bucket transfer device of the utility model are:
[0014] 1. The utility model drives the barrel to move forward and backward through the walking assembly, and drives the barrel to rotate in combination with the rotating assembly to change the movement direction of the barrel, thereby realizing the transfer of the barrel between various workstations. There is no need for manual pushing of the barrel, which saves manpower and material resources, has a high degree of automation, and can effectively improve work efficiency.
[0015] 2. The utility model controls the rotation of the turntable by adopting a travel switch assembly and a limit assembly to change the movement direction of the barrel, making the movement more precise. By adjusting the number and position of the shift fork, the trigger block, the limit pin and the limit block, the movement direction of the barrel can be adjusted to any angle, and has a wide range of applications. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0017] Figure 1 It is the overall structure diagram of the embodiment of the utility model;
[0018] Figure 2 This is a structural diagram of a barrel in an embodiment of the utility model;
[0019] Figure 3 This is a structural diagram of a rotating assembly of an embodiment of the utility model;
[0020] Figure 4 It is a partial structural diagram of the rotating assembly of an embodiment of the utility model;
[0021] Figure 5 This is a structural diagram of a part of the rotating assembly of an embodiment of the utility model from another perspective;
[0022] Figure 6 It is a structural diagram of a trigger block according to an embodiment of the utility model.
[0023] In the figure: 1. barrel, 2. walking assembly, 20. walking motor, 21. driving shaft, 22. driving wheel, 23. auxiliary wheel, 3. rotating assembly, 30. slewing bearing, 31. rotating motor, 32. rotating gear, 33. outer ring, 34. turntable, 4. guide rail, 5. travel switch assembly, 50. bracket, 51. fork, 52. trigger block, 6. limit assembly, 60. limit block, 61. limit pin, 7. battery pack, 8. electronic control assembly, 9. waterproof enclosure, 10. emergency stop switch, 11. mixer, 12. press. DETAILED DESCRIPTION
[0024] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.
[0025] like Figure 1-Figure 6The specific embodiment of the automatic walking material barrel 1 transfer device of the utility model shown in the figure comprises a material barrel 1, a walking assembly 2 installed at the bottom of the material barrel 1, a rotating assembly 3 for changing the moving direction of the material barrel 1, and a guide rail 4 arranged between each station on the ground / platform, the rotating assembly 3 is arranged between two stations, and the material barrel 1 is driven by the walking assembly 2 to move forward and backward. If it is necessary to change the transfer direction of the material barrel 1, the walking assembly 2 is required to drive the material barrel 1 to move onto the rotating assembly 3, and the rotating assembly 3 drives the material barrel 1 to rotate, thereby changing the forward direction of the material barrel 1, and then the walking assembly 2 drives the material barrel 1 to move forward and move to the next station to realize the transfer of the material barrel 1. The material barrel 1 walks between the stations along the guide rail 4 to transfer the material to different stations for processing. The walking assembly 2 drives the material barrel 1 to move forward and backward along the guide rail 4, and the rotating assembly 3 can drive the material barrel 1 to rotate, thereby changing the movement direction of the material barrel 1; the rotating assembly 3 can be driven by a rotating motor 31 or can be set to be manually driven, and the rotating assembly 3 includes a rotating motor 31 and an output shaft coaxial with the rotating motor 31 The connected rotating gear 32, the slewing bearing 30 meshing with the rotating gear 32 for transmission, and the turntable 34 fixed on the outer ring 33 of the slewing bearing 30, the outer ring 33 of the slewing bearing 30 meshing with the rotating gear 32 for transmission, the rotating motor 31 drives the rotating gear 32 to rotate, drives the outer ring 33 to rotate, and thus drives the turntable 34 fixed on the outer ring 33 to rotate, the upper surface of the turntable 34 is also provided with a guide rail 4, and the lower surface of the turntable 34 is also provided with a travel switch assembly 5 and a limit assembly 6 for limiting the turntable 34. The walking assembly 2 drives the barrel 1 to move back and forth along the guide rail 4 between each workstation. When the movement direction of the barrel 1 needs to be changed, the walking assembly 2 drives the barrel 1 to move completely to the turntable 34, and the rotating motor 31 works to drive the rotating gear 32 to rotate, driving the outer ring 33 of the slewing bearing 30 to rotate, thereby driving the turntable 34 to rotate, so as to adjust the barrel 1 to any angle, thereby changing the travel direction of the barrel 1 and realizing the transfer of materials between each workstation. It has a high degree of automation and a wide range of applications, and can effectively improve work efficiency.
[0026] See also Figure 3 In this embodiment, the rotating component 3 is an electric turntable 34 driven by a rotating motor 31, a two-stage speed change of a reducer plus an output rotating gear 32 and an outer ring 33, a total of three stages of speed change to achieve a final speed of 0.3rpm. A stainless steel cladding plate is provided on the outside of the rotating component 3, and a guide rail 4 is installed on the stainless steel cladding plate for the driving wheel 22 and the auxiliary wheel 23 to travel along.
[0027] like Figure 2As shown, the walking assembly 2 includes a walking motor 20 installed at the bottom of the barrel 1, a driving shaft 21 coaxially connected to the output shaft of the walking motor 20, and driving wheels 22 installed at both ends of the driving shaft 21. The driving shaft 21 is coaxially arranged with the output shaft of the walking motor 20, and driving wheels 22 are installed at both ends of the driving shaft 21. Two auxiliary wheels 23 are also installed at the rear end of the barrel 1. The walking motor 20 drives the driving shaft 21 to rotate and drives the driving wheels 22 to work, thereby realizing the automatic walking of the barrel 1 and the transfer of the barrel 1 between various workstations. The driving is controlled by a dual-speed wireless remote control, i.e., medium-speed driving and low-speed driving, to realize the transfer of materials.
[0028] See also Figure 3 The travel switch assembly 5 includes a bracket 50 fixed on the slewing bearing 30, a fork 51 installed on the top of the bracket 50, and a trigger block 52 installed on the lower surface of the turntable 34. The fork 51 contacts the trigger block 52 to trigger induction, send out an electrical signal, the rotating motor 31 stops working, the turntable 34 stops rotating, and the moving direction of the barrel 1 is changed.
[0029] In this embodiment, two travel switch assemblies 5 are provided, and the trigger blocks 52 of the two travel switch assemblies 5 are respectively located on two mutually perpendicular quarter lines on the turntable 34. The travel switch assembly 5 can drive the barrel 1 to rotate 90° clockwise or 90° counterclockwise; in actual use, the number and position of the fork 51 and the trigger block 52 can be set as needed, and the barrel 1 can be driven to rotate at any angle, and the barrel 1 can be transferred between various stations through the cooperation of the walking assembly 2 and the rotating assembly 3.
[0030] See also Figure 6 The trigger block 52 is arranged in a step-like shape and has an inclined surface so that when the fork 51 and the trigger block 52 are finally triggered by induction, they can enter the plane, so that the turntable 34 is stabilized and no longer moves forward with a large stroke, thereby achieving the purpose of protecting the travel switch assembly 5.
[0031] The limit assembly 6 includes a limit block 60 fixed on the slewing bearing 30 and a limit pin 61 fixed on the turntable 34 and cooperating with the limit block 60. The limit assembly 6 is mainly used for hard limiting of the turntable 34. When the travel switch assembly 5 fails or malfunctions, the limit pin 61 and the limit block 60 are used to achieve mechanical limiting of the turntable 34, so that the turntable 34 can be stopped in time, the movement direction of the barrel 1 can be changed, and it is helpful for the staff to find and deal with the fault point in time.
[0032] In order to better adapt to the travel switch assembly 5, two limit blocks 60 are provided, and the two limit blocks 60 are vertically distributed. The two limit blocks 60 are respectively fixed on the slewing bearing 30 through a fixing plate, and the limit pin 61 is arranged on the side close to the rotating motor 31. In this embodiment, under the limiting action of the limit pin 61 and the limit block 60, the rotating assembly 3 can drive the barrel 1 to rotate 90° clockwise or 90° counterclockwise to change the forward direction of the barrel 1. The movement trajectory of the barrel after changing direction is perpendicular to the original movement trajectory; in actual use, the number and position of the travel switch assembly 5 and the limit assembly 6 can be set as needed. By adjusting the number and position of the fork 51, the trigger block 52, the limit pin 61 and the limit block 60, it is possible to drive the barrel 1 to rotate at any angle. Through the cooperation of the walking assembly 2, the rotating assembly 3, the travel switch assembly 5 and the limit assembly 6, the barrel 1 can be automatically transferred between various stations, with a high degree of automation, which can save manpower and material resources.
[0033] A battery pack 7 for powering the travel motor 20 and the rotating motor 31 and an electric control component 8 for controlling the travel motor 20 and the rotating motor 31 are fixed to the bottom of the barrel 1. The operation of the entire device is controlled by the electric control component 8. The battery pack 7 uses a lithium battery. The battery pack 7 can be quickly removed and sent to a charging room for charging with a special trolley. It can be charged uniformly and is convenient for replacing batteries. The battery pack 7 has a low battery prompt and a battery pack 7 failure prompt. The battery pack 7 has an anti-misinstallation device. The battery pack 7 is connected to the travel motor 20 with an aviation plug, which can quickly disconnect the power supply. The parking accuracy of the barrel 1 is not more than 4mm, and multi-speed control can be used for driving. This embodiment In the example, the barrel 1 is driven with dual speed control, i.e. medium speed and low speed. When the barrel 1 reaches the mixer 11, the press 12 and the intermediate turntable 34 respectively, a sensor sheet compatible with the travel switch assembly 5 is arranged on the bottom surface / platform. The drive limit of the barrel 1 adopts an inductive proximity switch. After sensing the first signal, the barrel 1 immediately enters the low speed driving state from the medium speed. After sensing the second signal, the barrel 1 stops. After the barrel 1 stops and completes its function at the workstation, the reset button on the remote control is manually pressed, and the barrel 1 can travel at medium speed again. A forklift space is reserved at the bottom of the barrel 1. The barrel is transported to the cleaning room by a forklift, and the barrel 1 is cleaned with a cleaning agent. The travel component 2 is controlled by a frequency converter, which not only controls the travel motor 20 but also provides good protection for the travel motor 20. With the control of the frequency converter, the travel motor 20 starts and brakes at a low speed and with a large torque during operation, which effectively reduces the load on the travel motor 20, prolongs the service life of the travel motor 20, and ensures the smooth operation of the barrel 1.
[0034] Both remote control operation and handheld controller can control the forward, backward and stop of the material barrel 1. The frequency converter can realize the low-speed start of the travel motor 20, smooth travel, deceleration and stop, so that the platform car runs smoothly and without impact. The safety protection system of the material barrel 1 is equipped with over-limit protection, short-circuit protection, motor overload protection and other functions. The over-limit protection is achieved through the proximity switch on the material barrel 1 and the sensing device embedded at both ends of the guide rail 4. The frequency converter not only controls the operation of the travel motor 20, but also plays the functions of starting and stopping without impact, overload protection and other functions for the travel motor 20. Light alarms are also provided at both ends of the travel component 2, which emit sound and light alarms when the material barrel 1 moves.
[0035] In order to better protect the rotating assembly 3 , a waterproof enclosure 9 and a stainless steel cladding plate are provided outside the rotating assembly 3 .
[0036] Emergency stop switches 10 are provided at the front and rear ends of the barrel 1 and the electronic control component 8. At the same time, an emergency stop switch 10 is also provided on the wireless remote control, so that the emergency stop switch 10 can be operated in time when needed, and the button can be operated at the fastest speed. Alarm lights are provided at the front and rear ends of the barrel 1 to remind workshop employees that vehicles are driving.
[0037] The working process of the transfer device is as follows: when the material barrel 1 needs to be transferred from the mixer 11 station to the press 12 station, the rotating component 3 is arranged between the mixer 11 station and the press 12 station, and the walking component 2 drives the material barrel 1 to move to the turntable 34. If the guide rail 4 on the turntable 34 is not parallel to the guide rail 4 on the ground / platform, the rotating motor 31 works to drive the turntable 34 to rotate, so that the guide rail 4 on the turntable 34 is docked with the guide rail 4 on the ground / platform. At this time, the walking component 2 works to drive the material barrel 1 to move forward along the guide rail 4, and transfers the material barrel 1 to the press 12 station, thereby realizing the transfer of the material barrel 1 between the mixer 11 station and the press 12 station. It has a high degree of automation, a wide range of applications, saves manpower and material resources, and can effectively improve work efficiency.
[0038] It should be understood that the specific embodiments described above are only used to explain the present invention, and are not used to limit the present invention. Obvious changes or modifications derived from the spirit of the present invention are still within the scope of protection of the present invention.
Claims
1. An automatic barrel transfer device, characterized in that: The invention comprises a material barrel (1), a walking assembly (2) installed at the bottom of the material barrel (1), and a rotating assembly (3) used to drive the material barrel (1) to turn; the rotating assembly (3) comprises a rotating motor (31), a rotating gear (32) coaxially connected to the output shaft of the rotating motor (31), a slewing bearing (30) externally meshing with the rotating gear (32), and a turntable (34) fixed on the outer ring (33) of the slewing bearing (30); a guide rail (4) is arranged on the turntable (34); and a travel switch assembly (5) and a limit assembly (6) used to limit the turntable (34) are also arranged on the turntable (34).
2. The automatic barrel transfer device according to claim 1, characterized in that: The walking assembly (2) comprises a walking motor (20) mounted at the bottom of the barrel (1), a driving shaft (21) coaxially connected to the output shaft of the walking motor (20), and driving wheels (22) mounted at both ends of the driving shaft (21); and two auxiliary wheels (23) are also mounted at the rear end of the barrel (1).
3. The automatic barrel transfer device according to claim 2, characterized in that: The travel switch assembly (5) comprises a bracket (50) fixed on the slewing bearing (30), a shift fork (51) mounted on the top of the bracket (50), and a trigger block (52) mounted on the lower surface of the rotating disk (34) and cooperating with the shift fork (51).
4. The automatic barrel transfer device according to claim 3 is characterized in that: Two travel switch assemblies (5) are provided, and the two trigger blocks (52) are respectively located on two mutually perpendicular quarter lines of the rotating disk (34).
5. The automatic barrel transfer device according to claim 4, characterized in that: The limiting assembly (6) comprises a limiting block (60) fixed on the slewing bearing (30) and a limiting pin (61) fixed on the rotating disk (34) and cooperating with the limiting block (60).
6. The automatic barrel transfer device according to claim 5, characterized in that: Two limit blocks (60) are provided, and the two limit blocks (60) are vertically distributed.
7. The automatic barrel transfer device according to claim 6, characterized in that: A battery pack (7) for supplying power to the travel motor (20) and the rotating motor (31) and an electric control component (8) for controlling the travel motor (20) and the rotating motor (31) are fixed to the bottom of the material barrel (1).
8. The automatic barrel transfer device according to claim 7, characterized in that: A waterproof enclosure (9) is arranged outside the rotating assembly (3).
9. The automatic barrel transfer device according to claim 8, characterized in that: Emergency stop switches (10) are provided at the front end and rear end of the barrel (1) and the electric control component (8).