Double-station switching type speed reducer assembling equipment

Abstract

The utility model relates to double-station switching type speed reducer assembling equipment which comprises a working plane, a gantry type press-fitting machine and machine body loading assemblies, the two machine body loading assemblies are oppositely arranged on the two sides of the gantry type press-fitting machine, and the machine body loading assemblies are in sliding connection with the working plane and can move to the position below the gantry type press-fitting machine. The machine body loading assembly comprises a base table, a control box, a speed reducer hanging plate and a driving mechanism. Carrying and overturning operation in the speed reducer assembling process is achieved through the machine body loading assembly, the working intensity of workers is reduced, flexible adjustment is conducted through the driving mechanism according to reduction gearboxes of different specifications and sizes, the double-station design is adopted, the reduction gearboxes enter the lower portion of the gantry type press-fitting machine to complete the speed reducer assembling procedure, and the working efficiency is improved. The other set of machine body loading assembly can complete mounting and unloading operation of the speed reducer on the side, working hours can be greatly saved, a large amount of expenditure is saved for enterprises in the modes of reducing labor cost, shortening shutdown time and the like, and high application and popularization value is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of speed reducer processing, in particular to a double-station switching speed reducer assembly device. Background Art

[0002] Gear reducers are generally used in low-speed, high-torque transmission equipment. They reduce the speed of a motor, internal combustion engine, or other high-speed engine by meshing a small number of gears on the reducer's input shaft with a larger gear on the output shaft. Gear reducers are relatively precise machines that match speeds and transmit torque between the prime mover and the working machine or actuator. Gear reducers are widely used in various products due to their advantages, such as constant transmission ratios, smooth transmission, and compact size. The assembly process of a gear reducer requires the gears to be assembled, and the reducer housing must be moved and turned during assembly. Relying solely on conventional tools such as overhead cranes (bridge cranes) and stepladders for these operations is not only inefficient but also poses significant safety risks. Furthermore, in actual operation, using these traditional methods, handling and turning often accounts for more than half of the total assembly time from component parts to a complete housing. This not only increases worker intensity, but also extends production cycles, impacting the company's economic benefits. Therefore, further improvements are needed. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies in the prior art and provide a double-station switching reducer assembly device.

[0004] The utility model is realized through the following technical solutions:

[0005] A dual-station switchable reducer assembly device comprises a work surface, a gantry-type press located on the work surface, and a machine body loading assembly. Two sets of machine body loading assemblies are positioned on opposite sides of the gantry-type press. The machine body loading assemblies are slidably connected to the work surface and can be moved below the gantry-type press. The machine body loading assemblies include a base slidably connected to the work surface, a control box slidably connected to the base, a reducer hanging plate mounted on one side of the control box, and a drive mechanism located within the control box. The sliding direction of the control box is perpendicular to the sliding direction of the base. The drive mechanism includes an X-axis drive assembly, a Y-axis drive assembly, a flip assembly, and a Z-axis drive assembly.

[0006] According to the above technical solution, preferably, a rectangular opening is provided on one side of the control box, and a movable carrier is slidably connected to the rectangular opening. The movable carrier can move back and forth in the longitudinal direction through the Z-direction drive assembly. The middle part of the movable carrier is rotatably connected to a reducer hanging plate, and the reducer hanging plate is connected to the flip assembly.

[0007] According to the above technical solution, preferably, the Z-axis drive assembly includes a first oil cylinder, the movable carrier plate is fixedly connected to a connecting plate, one end of the first oil cylinder is connected to the connecting plate, and the other end of the first oil cylinder is connected to the bottom surface of the control box.

[0008] According to the above technical solution, preferably, the flipping assembly includes a flipping motor installed on a movable carrier, a flipping gear connected to the flipping motor, and a flipping gear plate meshing with the flipping gear, the flipping gear plate is rotationally connected to the movable carrier, and the movable carrier is fixedly connected to the reducer hanging plate.

[0009] According to the above technical solution, preferably, the X-axis drive assembly includes an X-axis motor installed on the bottom surface of the control box, an X-axis gear connected to the X-axis motor, and an X-axis rack meshing with the X-axis gear, the X-axis rack is fixedly connected to the surface of the base, and the X-axis gear passes through the bottom surface of the control box and meshes with the X-axis rack.

[0010] According to the above technical solution, preferably, at least one sliding channel is opened on the working plane, a Y-guide rail is provided in the sliding channel, and the base is slidably connected to the working plane through the Y-guide rail.

[0011] According to the above technical solution, preferably, the Y-axis drive assembly includes a Y-axis motor installed on the base, a Y-axis gear connected to the Y-axis motor, and a Y-axis rack meshing with the Y-axis gear, the Y-axis rack is fixedly connected in the sliding channel along the sliding channel, and the Y-axis gear passes through the base and meshes with the Y-axis rack.

[0012] The beneficial effects of the utility model are:

[0013] The utility model realizes the handling and flipping operations during the assembly process of the reducer through the body loading assembly, and is flexibly adjusted according to the reducer boxes of different types and specifications through the cooperation relationship of the driving mechanism. In addition, a double-station design is adopted, and the two body loading assemblies respectively enter the bottom of the gantry press to complete the assembly process of the reducer, and the other set of body loading assemblies can complete the mounting and unloading operations of the reducer at the side, which can greatly save working hours and effectively speed up the assembly efficiency of the reducer. At the same time, it can minimize the work intensity of workers, save a lot of expenses for enterprises by reducing labor costs, shortening downtime, etc., and has high application and promotion value. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural diagram of the utility model.

[0015] Figure 2 It is a three-dimensional structural schematic diagram of the gantry type press machine of the utility model.

[0016] Figure 3 It is a three-dimensional structural diagram of the machine body loading assembly of the utility model.

[0017] Figure 4 It is a three-dimensional structural diagram of the connection position between the control box and the base platform of the utility model.

[0018] Figure 5 This is a schematic diagram of the three-dimensional structure of the control box of the utility model Figure 1 .

[0019] Figure 6 This is a schematic diagram of the three-dimensional structure of the control box of the utility model Figure 2 .

[0020] Figure 7 It is a three-dimensional structural schematic diagram of the base of the utility model.

[0021] Figure 8 It is a three-dimensional structural diagram of the internal driving mechanism of the control box of the utility model.

[0022] Figure 9 It is a three-dimensional structural diagram of the flip gear and the flip gear plate of the utility model.

[0023] Figure 10 It is a three-dimensional structural diagram of the speed reducer hanging plate and the hanging plate locking member of the utility model.

[0024] Figure 11 It is a three-dimensional structural cutaway view of the machine body loading assembly of the utility model.

[0025] Figure 12 It is a three-dimensional structural cutaway view of the connection position between the control box and the base platform of the utility model.

[0026] Figure 13 It is a three-dimensional structural diagram of the connection position between the X-direction gear and the X-direction rack of the utility model.

[0027] Figure 14 It is a three-dimensional structural diagram of the connection position between the Y-direction gear and the Y-direction rack of the utility model.

[0028] Figure 15 This is a schematic diagram of the three-dimensional structure of the working plane of the utility model Figure 1 .

[0029] Figure 16 This is a schematic diagram of the three-dimensional structure of the working plane of the utility model Figure 2 .

[0030] Figure 17 It is a three-dimensional structural cutaway diagram of the chuck, piston rod and disc spring of the utility model.

[0031] In the figure: 1. Gantry press; 2. Working plane; 3. Machine body loading assembly; 4. Hydraulic cylinder; 5. Press head; 6. Control box; 7. Reducer hanging plate; 8. Moving carrier; 9. Z-guide rail; 10. X-guide rail; 11. Base; 12. Connecting plate; 13. First cylinder; 14. Flip motor; 15. X-motor; 16. Y-motor; 17. Flip gear; 18. Flip gear plate; 19. Third cylinder; 20. Locking hole; 21. X-gear; 22. X-rack; 23. Y-gear; 24. Y-rack; 25. Y-guide rail; 26. Sliding channel; 27. Disc spring; 28. Second cylinder; 29. Piston rod; 30. Chuck. DETAILED DESCRIPTION

[0032] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is further described in detail below with reference to the accompanying drawings and the best embodiment. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without making any creative work shall fall within the scope of protection of the utility model.

[0033] In the description of the utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as a limitation on the utility model.

[0034] Furthermore, it should be noted that, in the description of the present invention, unless otherwise expressly specified or limited, the terms "installed," "disposed," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to direct connections, indirect connections through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0035] Example 1: As shown in the figure, the utility model includes a working plane 2, a gantry press 1 located on the working plane 2, and a body loading assembly 3. Two groups of body loading assemblies 3 are arranged on both sides of the gantry press 1. The body loading assemblies 3 are slidably connected to the working plane 2 and can be moved to the bottom of the gantry press 1. In this example, the gantry press 1 preferably but not limited to adopts the hydraulic pressing technology in the prior art, installs a hydraulic cylinder 4 on the main frame, and drives the pressing head 5 to complete the pressing operation of the gears, gear shafts and other components in the reduction gear box. At the same time, a double-station design is adopted. The two body loading assemblies 3 respectively enter the bottom of the gantry press 1 to complete the assembly process of the reduction gear, and the other group of body loading assemblies 3 can complete the mounting and unloading operations of the reduction gear on the side, so that the pressing process can work uninterruptedly, ensuring the working continuity of the overall equipment.

[0036] The machine body loading assembly 3 includes a base 11 slidably connected to the work surface 2, a control box 6 slidably connected to the base 11, a reducer hanging plate 7 mounted on one side of the control box 6, and a drive mechanism located within the control box 6. The sliding direction of the control box 6 is perpendicular to the sliding direction of the base 11. The drive mechanism includes an X-axis drive assembly, a Y-axis drive assembly, a flip assembly, and a Z-axis drive assembly.

[0037] A rectangular opening is formed on one side of the control box 6, to which a movable carrier plate 8 is slidably connected. The movable carrier plate 8 can be moved back and forth longitudinally by a Z-axis drive assembly. In this example, a Z-axis guide rail 9 is provided longitudinally at the rectangular opening of the control box 6, and both sides of the movable carrier plate 8 are slidably connected to the Z-axis guide rail 9 via sliders. A reducer hanging plate 7 is rotatably connected to the middle of the movable carrier plate 8, and the reducer hanging plate 7 is connected to the flip assembly.

[0038] Specifically, in this example, the Z-drive assembly includes a first oil cylinder 13, the movable carrier plate 8 is fixedly connected to a connecting plate 12, the first oil cylinder 13 is vertically arranged, one end of the first oil cylinder 13 is connected to the connecting plate 12, and the other end of the first oil cylinder 13 is connected to the bottom surface of the control box 6. The lifting and lowering of the reducer to be assembled is achieved through the structural matching relationship of the Z-drive assembly and the extension and retraction of the first oil cylinder 13. In addition, the flip assembly includes a flip motor 14 installed on the movable carrier plate 8, a flip gear 17 connected to the flip motor 14, and a flip gear plate 18 meshing with the flip gear 17. The flip gear plate 18 is rotationally connected to the movable carrier plate 8, and the movable carrier plate 8 is fixedly connected to the reducer hanging plate 7. The flip motor 14 uses a servo motor to control the reducer to be assembled to rotate 360° along the central axis of the box, so that workers can save time and effort and put it into production more efficiently.

[0039] In addition, the X-axis drive assembly includes an X-axis motor 15 mounted on the bottom surface of the control box 6, an X-axis gear 21 connected to the X-axis motor 15, and an X-axis rack 22 meshing with the X-axis gear 21. The X-axis rack 22 is fixedly connected to the surface of the base 11, and the X-axis gear 21 passes through the bottom surface of the control box 6 and meshes with the X-axis rack 22. In this example, an X-axis guide rail 10 is provided at the lower portion of the bottom surface of the control box 6, and the X-axis rack 22 is arranged parallel to the X-axis guide rail 10. The surface of the base 11 is slidably connected to the X-axis guide rail 10 via a slider. The servo motor and the gear rack structure can be used to achieve left and right adjustment of the control box 6 and the reducer hanging plate 7. This design enables it to flexibly adjust its position according to actual needs, further improving the applicability and operational convenience of the equipment.

[0040] At the same time, at least one sliding channel 26 is opened on the working plane 2, and a Y-guide rail 25 is arranged in the sliding channel 26. In this case, three are preferably opened, one of which fixes the Y-axis rack 24 and the other two fix the Y-guide rail 25. The base 11 is slidably connected to the working plane 2 through the Y-guide rail 25.

[0041] The Y-axis drive assembly includes a Y-axis motor 16 mounted on the base 11, a Y-axis gear 23 connected to the Y-axis motor 16, and a Y-axis rack 24 meshing with the Y-axis gear 23. The Y-axis rack 24 is fixedly connected to the sliding channel 26 along the sliding channel 26. The Y-axis gear 23 extends through the base 11 and meshes with the Y-axis rack 24. In this embodiment, the Y-axis rack 24 is parallel to the Y-axis guide rail 25, and the vertical projection of the X-axis rack 22 is perpendicular to the vertical projection of the Y-axis rack 24. This arrangement enables the forward and backward movement of the body loading assembly 3 to be guided by a linear guide, while the servo motor drives the gear rack to achieve the forward and backward movement of the body loading assembly 3.

[0042] Example 2: Based on the above-mentioned Example 1, preferably, the reducer hanging plate 7 can adopt the common form of the existing technology, and the reducer to be assembled is hung on the reducer hanging plate 7 by manual or hoisting methods and fastened by bolts. It can also be achieved through the implementation method disclosed in this application. Specifically, in this example, a second oil cylinder 28 is installed on the rear side of the movable carrier plate 8. The end of the piston rod 29 of the second oil cylinder 28 passes through the reducer hanging plate 7 and is provided with a chuck 30. When the box is mounted, the second oil cylinder 28 drives the chuck 30 to be ejected for easy mounting. At the same time, a disc spring 27 is provided outside the piston rod 29 to keep the chuck 30 in a tightened state for clamping the box. This spring structure can not only provide strong supporting force, but also effectively prevent the box from falling off during operation, thereby ensuring the safety of the operator.

[0043] In addition, in this example, a hanging plate locking member can be additionally provided, and the hanging plate locking member includes a third oil cylinder 19 installed on the movable carrier plate 8 and a locking pin connected to the third oil cylinder 19, wherein a locking hole 20 is opened on the reducer hanging plate 7 at a certain angle. In this example, it is preferred to set a locking hole 20 every 90 degrees of rotation of the reducer hanging plate 7. When the reducer hanging plate 7 is flipped over, the locking pin extends into the locking hole 20, which effectively improves the stability and reliability of the reducer hanging plate 7 during the pressing process, and ensures the normal progress of the pressing process.

[0044] The utility model realizes the handling and flipping operations during the assembly process of the reducer through the body loading assembly, and is flexibly adjusted according to the reducer boxes of different types and specifications through the cooperation relationship of the driving mechanism. In addition, a double-station design is adopted, and the two body loading assemblies respectively enter the bottom of the gantry press to complete the assembly process of the reducer, and the other set of body loading assemblies can complete the mounting and unloading operations of the reducer at the side, which can greatly save working hours and effectively speed up the assembly efficiency of the reducer. At the same time, it can minimize the work intensity of workers, save a lot of expenses for enterprises by reducing labor costs, shortening downtime, etc., and has high application and promotion value.

[0045] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A double-station switching reducer assembly equipment, characterized in that: The invention comprises a working plane (2), a gantry type press (1) and a machine body loading assembly (3) located on the working plane (2), two sets of machine body loading assemblies (3) are arranged on opposite sides of the gantry type press (1), and the machine body loading assemblies (3) are slidably connected to the working plane (2) and can be moved to the bottom of the gantry type press (1). The machine body loading assembly (3) comprises a base (11) slidably connected to the working plane (2), a control box (6) slidably connected to the base (11), a reducer hanging plate (7) installed on one side of the control box (6), and a driving mechanism located inside the control box (6); the sliding direction of the control box (6) is perpendicular to the sliding direction of the base (11).

2. The double-station switching reducer assembly equipment according to claim 1, characterized in that: The driving mechanism includes an X-direction driving component, a Y-direction driving component, and a flipping component.

3. The double-station switching reducer assembly equipment according to claim 2, characterized in that: The driving mechanism further includes a Z-direction driving assembly.

4. The double-station switching reducer assembly equipment according to claim 3, characterized in that: A rectangular opening is provided on one side of the control box (6), and a movable carrier plate (8) is slidably connected to the rectangular opening. The movable carrier plate (8) can be reciprocated in the longitudinal direction through a Z-direction drive assembly. A reducer hanging plate (7) is rotatably connected to the middle of the movable carrier plate (8), and the reducer hanging plate (7) is connected to the flip assembly.

5. The double-station switching reducer assembly equipment according to claim 4, characterized in that: The Z-direction drive assembly includes a first oil cylinder (13), the movable carrier plate (8) is fixedly connected to a connecting plate (12), one end of the first oil cylinder (13) is connected to the connecting plate (12), and the other end of the first oil cylinder (13) is connected to the bottom surface of the control box (6).

6. The double-station switching reducer assembly equipment according to claim 4, characterized in that: The flip assembly comprises a flip motor (14) mounted on a movable carrier plate (8), a flip gear (17) connected to the flip motor (14), and a flip gear plate (18) meshed with the flip gear (17). The flip gear plate (18) is rotationally connected to the movable carrier plate (8), and the movable carrier plate (8) is fixedly connected to the speed reducer hanging plate (7).

7. The double-station switching reducer assembly equipment according to any one of claims 2 to 6, characterized in that: The X-direction drive assembly comprises an X-direction motor (15) mounted on the bottom surface of the control box (6), an X-direction gear (21) connected to the X-direction motor (15), and an X-direction rack (22) meshed with the X-direction gear (21). The X-direction rack (22) is fixedly connected to the surface of the base (11), and the X-direction gear (21) passes through the bottom surface of the control box (6) and meshes with the X-direction rack (22).

8. The double-station switching reducer assembly equipment according to claim 7, characterized in that: At least one sliding channel (26) is provided on the working plane (2), a Y-direction guide rail (25) is provided in the sliding channel (26), and the base (11) is slidably connected to the working plane (2) via the Y-direction guide rail (25).

9. The double-station switching reducer assembly equipment according to claim 8, characterized in that: The Y-direction driving assembly comprises a Y-direction motor (16) mounted on a base (11), a Y-direction gear (23) connected to the Y-direction motor (16), and a Y-direction rack (24) meshed with the Y-direction gear (23). The Y-direction rack (24) is fixedly connected in the sliding channel (26) along the sliding channel (26), and the Y-direction gear (23) passes through the base (11) and is meshed with the Y-direction rack (24).

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