Shaft part press-in device

Abstract

The utility model relates to a shaft piece press-in device which comprises a rack assembly, a press-in station and a turnover station, the press-in station and the turnover station are both fixedly arranged on the rack assembly, the rack assembly comprises a line body for transporting trays, and the press-in station and the turnover station are arranged on one side of the line body side by side. The press-in station comprises a first tray jacking assembly, a material jacking assembly and a pressure bearing assembly, the rack assembly further comprises a rack, a mounting platform and a shaft pressing assembly, and the turnover station comprises a second tray jacking assembly and a turnover assembly. According to the technical scheme, the structure is reasonable, the press-in station and the overturning station can be directly arranged at a certain position on a shaft body machining line along with arrangement of the line body, the preset function can be achieved, and meanwhile an additional production line does not need to be additionally arranged.

Description

Technical Field

[0001] The utility model relates to a shaft body processing device, in particular to a shaft piece pressing device. Background Art

[0002] The motors are precisely processed on an efficient production line, ensuring that every production link meets optimized performance standards. This not only reflects the automation and intelligence level of modern manufacturing, but also ensures the quality and reliability of the finished motors, providing strong and stable power support for various types of mechanical equipment.

[0003] During the processing, pressing the motor shaft into the center plate is one of the essential processes. Conventional devices are easily affected by the downward pressure during the process of pressing the shaft, so the motor shaft is easily not pressed into place. If this process is set up separately, although it can solve the above problem, it will hinder the rapid operation of the production line and waste processing time. Summary of the Invention

[0004] In order to solve the above technical problems, the purpose of the present utility model is to provide a shaft pressing device, including a frame assembly, a pressing station and a flipping station, the pressing station and the flipping station are both fixedly mounted on the frame assembly, the frame assembly includes a line body for transporting pallets, the pressing station and the flipping station are arranged side by side on one side of the line body, the pressing station includes a pallet lifting assembly 1, a material lifting assembly and a pressure-bearing assembly, the frame assembly also includes a frame, a mounting platform and a shaft pressing assembly, and the flipping station includes a pallet lifting assembly 2 and a flipping assembly;

[0005] The pressing station can push the pallet carrying the shaft to be processed off the line through the pallet lifting assembly, and push the shaft body of the shaft off the pallet through the material lifting assembly. The pressing station can limit the material lifting assembly through the pressure-bearing assembly, and the frame assembly can realize the pressing action of the shaft body through the shaft pressing assembly.

[0006] The flipping station can lift the pallet carrying the shaft to be processed off the line through the pallet lifting component 2, and grab the shaft to be processed through the flipping component, flip it 180° and put it back on the pallet.

[0007] Preferably, the pallet lifting assembly includes a lifting cylinder body fixedly mounted below the mounting platform and a pallet lifting block located above the mounting platform. The lifting cylinder body and the pallet lifting block are connected by a connecting rod, and the pallet lifting block is in contact with the pallet.

[0008] Preferably, the material jacking assembly includes a jacking cylinder body 2, a jacking plate and a jacking column. The material jacking assembly is fixedly mounted on the frame through the jacking cylinder body 2. The jacking plate and the jacking column are fixedly connected. The jacking cylinder body 2 and the jacking plate are connected by a connecting rod 2 to achieve a transmission connection. The jacking column passes through the mounting platform and contacts with the shaft body of the shaft member, and the material jacking assembly contacts with the pressure-bearing assembly through the jacking column.

[0009] Preferably, the pressure-bearing assembly includes a driving cylinder body, a guide block and a positioning pressure-bearing block. The driving cylinder body and the guide block are fixedly mounted on the mounting platform. The positioning pressure-bearing block is slidably connected to the guide block, and the positioning pressure-bearing block is transmission-connected to the driving cylinder body. The positioning pressure-bearing block is provided with a limiting groove for the jacking column to pass through. The guide block is located at the limiting groove and has a matching through hole for the jacking column to pass through. The column body of the jacking column has a limiting thickened section.

[0010] Preferably, the pallet lifting assembly 2 includes a lifting cylinder body 3 fixedly mounted below the mounting platform and a pallet lifting block 3 located above the mounting platform. The lifting cylinder body 3 and the pallet lifting block 3 are connected by a connecting rod 3 to achieve transmission connection, and the pallet lifting block 3 is in contact with the pallet.

[0011] Preferably, the flipping assembly includes a slide rail component, a flipping cylinder body and a clamping cylinder body. The flipping assembly is fixedly mounted on the mounting platform through the slide rail component. The flipping cylinder body is fixedly mounted on the slide rail end of the slide rail component. The clamping cylinder body is transmission-connected to the flipping cylinder body, and the clamping cylinder body is in contact with the shaft to be processed through a clamping block.

[0012] Preferably, the pressure shaft assembly has a booster cylinder body that matches the material lifting assembly and the pressure-bearing assembly, and the booster cylinder body is in contact with and matched with the shaft body of the shaft member.

[0013] By means of the above solution, the present invention has at least the following advantages:

[0014] The pressing station and flipping station of the present application can be directly set somewhere on the axis processing line. When set along the line, they can realize the predetermined functions without the need to set up an additional production line.

[0015] Furthermore, the pressing station can realize the press-fitting process of pressing the shaft body into the central connecting plate of the shaft component. At the same time, the flipping station can flip the shaft component 180° after the pressing is completed and continue to be transported online, which is convenient for subsequent operation processes.

[0016] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and to implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate a certain embodiment of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of a shaft pressing device of the present application;

[0019] Figure 2 It is a schematic diagram of the three-dimensional structure of the press-in station of this application;

[0020] Figure 3 It is a schematic diagram of the structural relationship between the rack, mounting platform and roller assembly of the present application;

[0021] Figure 4 It is a schematic diagram of the three-dimensional structure of the pallet lifting component 1 of the present application;

[0022] Figure 5 It is a schematic diagram of the three-dimensional structure of the material jacking assembly of this application;

[0023] Figure 6 It is a schematic diagram of the three-dimensional structure of the pressure-bearing component of the present application;

[0024] Figure 7 This is a schematic diagram of the three-dimensional structure of the pallet lifting component 2 of the present application;

[0025] Figure 8 It is a schematic diagram of the three-dimensional structure of the flip assembly of this application.

[0026] In the figure: 1 frame assembly, 2 pressing station, 3 flipping station, 4 line body, 5 pallet jacking assembly one, 6 material jacking assembly, 7 pressure-bearing assembly, 8 frame, 9 mounting platform, 10 pressure shaft assembly, 11 pallet jacking assembly two, 12 flipping assembly, 13 jacking cylinder one, 14 pallet jacking block one, 15 connecting rod one, 16 jacking cylinder two, 17 jacking plate, 18 jacking column, 19 connecting rod two, 20 driving cylinder one, 21 guide block, 22 positioning pressure block, 23 limiting groove, 24 matching through hole, 25 limiting thickened section, 26 jacking cylinder three, 27 pallet jacking block three, 28 connecting rod three, 29 slide rail component, 30 flipping cylinder, 31 clamping cylinder, 32 clamping block, 33 booster cylinder. DETAILED DESCRIPTION

[0027] The following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0028] See also Figures 1 to 8 A shaft pressing device according to a preferred embodiment of the present invention includes a frame assembly 1, a pressing station 2 and a flipping station 3. The pressing station 2 and the flipping station 3 are both fixedly mounted on the frame assembly 1. The frame assembly 1 includes a line body 4 for transporting pallets. The pressing station 2 and the flipping station 3 are arranged side by side on one side of the line body 4. The pressing station 2 includes a pallet lifting assembly 1 5, a material lifting assembly 6 and a pressure-bearing assembly 7. The frame assembly 1 also includes a frame 8, a mounting platform 9 and a pressing shaft assembly 10. The flipping station 3 includes a pallet lifting assembly 2 11 and a flipping assembly 12.

[0029] The pressing station 2 can push the pallet carrying the shaft to be processed off the line 4 through the pallet lifting assembly 1 5, and push the shaft body of the shaft off the pallet through the material lifting assembly 6. The pressing station 2 can limit the material lifting assembly 6 through the pressure-bearing assembly 7, and the frame assembly 1 can realize the pressing action of the shaft body through the pressing assembly 10;

[0030] The turning station 3 can lift the pallet carrying the shaft to be processed off the body 4 through the pallet lifting component 2 11, and grab the shaft to be processed through the turning component 12, turn it 180° and put it back on the pallet.

[0031] Preferably, the pallet lifting assembly 5 includes a lifting cylinder 13 fixedly mounted below the mounting platform 9 and a pallet lifting block 14 located above the mounting platform 9. The lifting cylinder 13 and the pallet lifting block 14 are connected by a connecting rod 15, and the pallet lifting block 14 is in contact with the pallet.

[0032] Preferably, the material jacking assembly 6 includes a jacking cylinder body 16, a jacking plate 17 and a jacking column 18. The material jacking assembly 6 is fixedly mounted on the frame 8 through the jacking cylinder body 16. The jacking plate 17 and the jacking column 18 are fixedly connected. The jacking cylinder body 16 and the jacking plate 17 are connected by a connecting rod 19 to achieve transmission connection. The jacking column 18 passes through the mounting platform 9 and contacts with the shaft of the shaft member, and the material jacking assembly 6 contacts with the pressure-bearing assembly 7 through the jacking column 18.

[0033] Preferably, the pressure-bearing assembly 7 includes a driving cylinder body 20, a guide block 21 and a positioning pressure-bearing block 22. The driving cylinder body 20 and the guide block 21 are fixedly mounted on the mounting platform 9. The positioning pressure-bearing block 22 is slidingly connected to the guide block 21, and the positioning pressure-bearing block 22 is transmission-connected to the driving cylinder body 20. The positioning pressure-bearing block 22 is provided with a limiting groove 23 for the jacking column 18 to pass through. The guide block 21 is located at the limiting groove 23 and is provided with a matching through hole 24 for the jacking column 18 to pass through. The column body of the jacking column 18 has a limiting thickened section 25.

[0034] Preferably, the pallet lifting assembly 2 11 includes a lifting cylinder body 3 26 fixedly mounted below the mounting platform 9 and a pallet lifting block 3 27 located above the mounting platform 9. The lifting cylinder body 3 26 and the pallet lifting block 3 27 are connected by a connecting rod 3 28, and the pallet lifting block 3 27 is in contact with the pallet.

[0035] Preferably, the flipping assembly 12 includes a slide rail component 29, a flipping cylinder 30 and a clamping cylinder 31. The flipping assembly 12 is fixedly mounted on the mounting platform 9 through the slide rail component 29. The flipping cylinder 30 is fixedly mounted on the slide rail end of the slide rail component 29. The clamping cylinder 31 is transmission-connected to the flipping cylinder 30, and the clamping cylinder 31 is in contact with the shaft to be processed through the clamping block 32.

[0036] Preferably, the pressure shaft assembly 10 has a booster cylinder 33 that cooperates with the material lifting assembly 6 and the pressure-bearing assembly 7, and the booster cylinder 33 is in contact with the shaft body of the shaft member.

[0037] The working principle of this utility model is as follows:

[0038] In the overall processing line of the shaft body, the line body 4 can carry the movement of the pallet with the shaft to be processed. When it reaches the pressing station 2 of the frame assembly 1, the blocker of the processing line can stop the pallet from continuing to move. At this time, the pallet lifting assembly 5 can lift the pallet upward to make it separate from the line body 4, and then the material lifting assembly 6 can push the shaft body away from the pallet. After the above actions are completed, the pressure-bearing assembly 7 can limit the material lifting assembly 6, and the shaft body can be pressed into the center plate through the pressing assembly 10. After the pressing process is completed, the blocker releases the pallet. When the pallet moves to the flipping station 3 of the line body 4, the pallet lifting assembly 2 11 can lift the pallet, and cooperate with the flipping assembly 12 to grab the entire shaft and flip it 180° before placing it in the pallet. The shaft can continue to flow from the line body 4 to the next processing process.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and modifications without departing from the technical 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 shaft pressing device, characterized in that: The invention comprises a frame assembly (1), a pressing station (2) and a turning station (3), wherein the pressing station (2) and the turning station (3) are both fixedly mounted on the frame assembly (1), the frame assembly (1) comprises a line body (4) for transporting pallets, the pressing station (2) and the turning station (3) are arranged side by side on one side of the line body (4), the pressing station (2) comprises a pallet lifting assembly (5), a material lifting assembly (6) and a pressure bearing assembly (7), the frame assembly (1) further comprises a frame (8), a mounting platform (9) and a pressing shaft assembly (10), and the turning station (3) comprises a pallet lifting assembly (11) and a turning assembly (12); The pressing station (2) can push the pallet carrying the shaft to be processed off the line (4) through the pallet lifting component (5), and push the shaft body of the shaft off the pallet through the material lifting component (6). The pressing station (2) can limit the material lifting component (6) through the pressure component (7), and the frame component (1) can realize the pressing action of the shaft body through the shaft pressing component (10); The turning station (3) can lift the pallet carrying the shaft to be processed off the line (4) through the pallet lifting component 2 (11), and grab the shaft to be processed through the turning component (12), turn it 180 degrees, and then put it back on the pallet.

2. The shaft pressing device according to claim 1, characterized in that: The pallet lifting assembly (5) includes a lifting cylinder (13) fixedly mounted below the mounting platform (9) and a pallet lifting block (14) located above the mounting platform (9). The lifting cylinder (13) and the pallet lifting block (14) are connected to each other by a connecting rod (15), and the pallet lifting block (14) is in contact with the pallet.

3. The shaft pressing device according to claim 1, characterized in that: The material lifting assembly (6) includes a second lifting cylinder (16), a lifting plate (17) and a lifting column (18). The material lifting assembly (6) is fixedly mounted on the frame (8) through the second lifting cylinder (16). The lifting plate (17) and the lifting column (18) are fixedly connected. The second lifting cylinder (16) and the lifting plate (17) are connected in transmission via a second connecting rod (19). The lifting column (18) passes through the mounting platform (9) and contacts with the shaft of the shaft member, and the material lifting assembly (6) contacts with the pressure-bearing assembly (7) through the lifting column (18).

4. The shaft pressing device according to claim 3, characterized in that: The pressure-bearing assembly (7) includes a driving cylinder body (20), a guide block (21) and a positioning pressure-bearing block (22). The driving cylinder body (20) and the guide block (21) are fixedly mounted on the mounting platform (9). The positioning pressure-bearing block (22) is slidably connected to the guide block (21), and the positioning pressure-bearing block (22) is transmission-connected to the driving cylinder body (20). The positioning pressure-bearing block (22) is provided with a limiting groove (23) for the jacking column (18) to pass through. The guide block (21) is provided with a matching through hole (24) for the jacking column (18) to pass through at the limiting groove (23). The column body of the jacking column (18) has a limiting thickened section (25).

5. The shaft pressing device according to claim 1, characterized in that: The pallet lifting assembly 2 (11) includes a lifting cylinder 3 (26) fixedly mounted below the mounting platform (9) and a pallet lifting block 3 (27) located above the mounting platform (9). The lifting cylinder 3 (26) and the pallet lifting block 3 (27) are connected in transmission via a connecting rod 3 (28), and the pallet lifting block 3 (27) is in contact with the pallet.

6. The shaft pressing device according to claim 1, characterized in that: The turning assembly (12) includes a slide rail component (29), a turning cylinder (30) and a clamping cylinder (31). The turning assembly (12) is fixedly mounted on the mounting platform (9) via the slide rail component (29). The turning cylinder (30) is fixedly mounted on the slide rail end of the slide rail component (29). The clamping cylinder (31) is transmission-connected to the turning cylinder (30), and the clamping cylinder (31) contacts and cooperates with the shaft to be processed via a clamping block (32).

7. A shaft pressing device according to claim 1, 3 or 4, characterized in that: The pressure shaft assembly (10) has a pressurizing cylinder (33) that matches the material lifting assembly (6) and the pressure bearing assembly (7), and the pressurizing cylinder (33) is in contact with the shaft body of the shaft member.

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