Balance shaft assembling device

Abstract

The utility model relates to a balance shaft assembling device which comprises a supporting assembly, a power assembly, a mould pressing assembly, a force sensor and a detection sensor, the power assembly is arranged on the supporting assembly and drives the mould pressing assembly, the supporting assembly is connected with a guide rail of a product assembly line, the mould pressing assembly is provided with the detection sensor, and the power assembly is provided with the force sensor. According to the utility model, a plurality of parts can be completed at the station at one time, the detection parts such as the force sensor, the detection sensor and the like meet the quality requirement, the automation degree is high, and the aims of reducing the labor intensity of workers, improving the labor efficiency of the workers, controlling the quality, reducing the quality risk and the like are fulfilled.

Description

Technical Field

[0001] This utility model relates to the field of hybrid vehicle assembly, and in particular to a balance shaft assembly device. Background Technology

[0002] The balancing shaft press-fit fixture is designed to adapt to the new requirements and changes in the automotive industry for new energy vehicles. Compared with traditional vehicles, new energy vehicles have shorter product cycles, faster changes, and higher precision requirements.

[0003] The existing balancing shaft press-fit tooling has a low degree of automation, resulting in low efficiency. Furthermore, human operation also affects product accuracy, thus impacting product quality. Utility Model Content

[0004] To address the issues of low automation and low assembly accuracy, a balance shaft assembly device is proposed.

[0005] The technical solution of this utility model is as follows: a balance shaft assembly device, including a support component, a power component, a molding component, a force sensor, and a detection sensor. The power component is mounted on the support component and drives the molding component. The support component is connected to the guide rail of the product assembly line. The molding component is equipped with a detection sensor, and the power component is equipped with a force sensor.

[0006] Preferably, the support assembly includes a top plate and a vertical plate; one end of the top plate is vertically connected to the vertical plate.

[0007] Preferably, the top plate is provided with a guide rail pressure block, and the balance shaft assembly device is connected to the guide rail of the product assembly line through the guide rail pressure block.

[0008] Preferably, the angle between the top plate and the vertical plate is provided with an angle brace to increase stability.

[0009] Preferably, the power assembly includes a rotary cylinder and a power cylinder. The rotary cylinder is located on the side of the vertical plate away from the guide rail pressure block, and the power cylinder is located on the other side of the vertical plate via an adapter plate.

[0010] Preferably, the force sensor is located at the output end of the rotary cylinder and the power cylinder.

[0011] Preferably, the molding assembly includes a housing, a transmission shaft, and an upper molding head; one end of the transmission shaft is connected to the power output end of a power cylinder, the power cylinder drives the transmission shaft, and the other end of the transmission shaft is connected to the upper molding head equipped with a balance shaft, and the outer housing is sleeved on the outside of the transmission shaft.

[0012] Preferably, a bushing is provided between the transmission shaft and the housing.

[0013] Preferably, the detection sensor is located on the outside of the housing, and the detection sensor is equipped with a sensing rod, which is connected to the upper mold pressing head.

[0014] Preferably, the top of the power cylinder is provided with a horizontal connecting plate, the end of the horizontal connecting plate away from the power cylinder is provided with a vertical connecting plate, and the end of the vertical connecting plate away from the horizontal connecting plate is connected to the outer shell.

[0015] The beneficial effects of this utility model are as follows: This utility model enables multiple parts to be completed at one time at this workstation, while using force sensors, detection sensors and other detection components to take into account quality requirements. It has a high degree of automation and achieves multiple goals such as reducing the labor intensity of workers, improving the labor efficiency of employees, ensuring quality control, and reducing quality risks. Attached Figure Description

[0016] Figure 1 This is a perspective view of the balance shaft assembly device of this utility model;

[0017] Figure 2 This is a front view of the balance shaft assembly device of this utility model;

[0018] Figure 3 for Figure 2 Cross-sectional view of AA.

[0019] The component names corresponding to the various reference numerals in the diagram are as follows:

[0020] 1. Support assembly; 11. Top plate; 111. Guide rail pressure block; 12. Vertical plate; 13. Angle brace; 14. Horizontal connecting plate; 15. Vertical connecting plate; 2. Power assembly; 21. Rotary cylinder; 22. Power cylinder; 221. Adapter plate; 3. Molding assembly; 31. Housing; 32. Transmission shaft; 33. Upper mold pressure head; 34. Bushing; 4. Force sensor; 5. Detection sensor; 51. Sensing rod. Detailed Implementation

[0021] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments. This embodiment is based on the technical solution of the present invention and provides detailed implementation methods and specific operating procedures; however, the scope of protection of the present invention is not limited to the following embodiments.

[0022] refer to Figure 1 As shown, this utility model provides a balance shaft assembly device, including a support component 1, a power component 2, a molding component 3, a force sensor 4, and a detection sensor 5. The power component 2 is mounted on the support component 1 and is connected to and drives the molding component 3. The support component 1 is connected to the guide rail of the product assembly line. The molding component 3 is equipped with the detection sensor 5, and the power component 2 is equipped with the force sensor 4.

[0023] refer to Figure 2As shown, the support assembly 1 includes a top plate 11, a vertical plate 12, and a corner brace 13; the top plate 11 is provided with a guide rail pressure block 111, and the balance shaft assembly device is connected to the guide rail of the product assembly line through the guide rail pressure block 111.

[0024] One end of the top plate 11 is vertically connected to the vertical plate 12, and the included angle between the top plate 11 and the vertical plate 12 is provided with a corner brace 13 to increase stability.

[0025] The power assembly 2 includes a rotary cylinder 21 and a power cylinder 22. The rotary cylinder 21 is located on the side of the vertical plate 12 away from the guide rail pressure block 111, and the power cylinder 22 is located on the other side of the vertical plate 12 via a transition plate 221.

[0026] The top of the power cylinder 22 is provided with a horizontal connecting plate 14, and the end of the horizontal connecting plate 14 away from the power cylinder 22 is provided with a vertical connecting plate 15. The end of the vertical connecting plate 15 away from the horizontal connecting plate 14 is connected to the outer shell 31, so that the support assembly 1 is fixedly connected to the power assembly 2 and the molding assembly 3.

[0027] Force sensors 4 are provided at the output ends of rotary cylinder 21 and power cylinder 22;

[0028] refer to Figure 2 , 3 As shown, the molding assembly includes a housing 31, a transmission shaft 32, and an upper molding head 33; one end of the transmission shaft 32 is connected to the power output end of the power cylinder 22, and the power cylinder 22 drives the transmission shaft 32; the other end of the transmission shaft 32 is connected to the upper molding head 33 equipped with a balance shaft; a bushing 34 is sleeved on the outside of the transmission shaft 32, and the housing 31 is sleeved on the outside of the bushing 34.

[0029] A detection sensor 5 is provided on the outside of the housing 31. The detection sensor 5 is provided with a sensing rod 51. The detection sensor 5 is connected to the upper mold pressing head 33 through the sensing rod 51.

[0030] The working principle and beneficial effects are as follows:

[0031] After the equipment automatically scans the code and the sensor checks the presence of the parts, the servo press starts and presses the balance shaft onto the shaft. The lower die tooling switches positions, and the press presses the balance shaft after pressing the bearing into the gear. Finally, the upper die bearing is pressed onto the balance shaft. The press resets and simultaneously uploads and saves the force and displacement data during pressing.

[0032] This invention enables multiple parts to be completed at one workstation, while using force sensors, detection sensors and other detection components to meet quality requirements. It has a high degree of automation and achieves multiple goals such as reducing the labor intensity of workers, improving the efficiency of employees, ensuring quality control, and reducing quality risks.

[0033] It should be noted that the terms "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships are based on the orientation or positional relationships shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. The terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. "A plurality of" means two or more. "Installed," "connected," and "joined" should be interpreted broadly; for example, they can refer to a fixed connection, a detachable connection, or an integral connection.

[0034] The above description is merely a preferred embodiment of this utility model and is not intended to limit this utility model in any form or substance. It should be noted that those skilled in the art can make various improvements and additions without departing from this utility model, and these improvements and additions should also be considered within the protection scope of this utility model. Any modifications, alterations, and equivalent changes made by those skilled in the art without departing from the spirit and scope of this utility model using the disclosed technical content are equivalent embodiments of this utility model. Furthermore, any modifications, alterations, and evolutions made to the above embodiments based on the essential technology of this utility model are still within the scope of the technical solution of this utility model.

Claims

1. A balance shaft assembly device, characterized in that, It includes a support component (1), a power component (2), a molding component (3), a force sensor (4), and a detection sensor (5). The power component (2) is mounted on the support component (1) and drives the molding component (3). The support component (1) is connected to the guide rail of the product assembly line. The molding component (3) is equipped with a detection sensor (5), and the power component (2) is equipped with a force sensor (4).

2. The balance shaft assembly device according to claim 1, characterized in that, The support assembly (1) includes a top plate (11) and a vertical plate (12); one end of the top plate (11) is vertically connected to the vertical plate (12).

3. The balance shaft assembly device according to claim 2, characterized in that, The top plate (11) is provided with a guide rail pressure block (111), and the balance shaft assembly device is connected to the guide rail of the product assembly line through the guide rail pressure block (111).

4. The balance shaft assembly device according to claim 2, characterized in that, The angle between the top plate (11) and the vertical plate (12) is provided with a corner brace (13) to increase stability.

5. The balance shaft assembly device according to claim 2, characterized in that, The power assembly (2) includes a rotary cylinder (21) and a power cylinder (22). The rotary cylinder (21) is located on the side of the vertical plate (12) away from the guide rail pressure block (111), and the power cylinder (22) is located on the other side of the vertical plate (12) via a transition plate (221).

6. The balance shaft assembly device according to claim 5, characterized in that, The force sensor (4) is located at the output end of the rotary cylinder (21) and the power cylinder (22).

7. The balance shaft assembly device according to claim 5, characterized in that, The molding assembly includes a housing (31), a transmission shaft (32), and an upper molding head (33); one end of the transmission shaft (32) is connected to the power output end of the power cylinder (22), the power cylinder (22) drives the transmission shaft (32), and the other end of the transmission shaft (32) is connected to the upper molding head (33) equipped with a balance shaft. The housing (31) is sleeved on the outside of the transmission shaft (32).

8. The balance shaft assembly device according to claim 7, characterized in that, A bushing (34) is provided between the transmission shaft (32) and the outer casing (31).

9. The balance shaft assembly device according to claim 7, characterized in that, The detection sensor (5) is located on the outside of the housing (31). The detection sensor (5) is equipped with a sensing rod (51) and is connected to the upper mold head (33) through the sensing rod (51).

10. The balance shaft assembly device according to claim 7, characterized in that, The top of the power cylinder (22) is provided with a horizontal connecting plate (14), and a vertical connecting plate (15) is provided at the end of the horizontal connecting plate (14) away from the power cylinder (22). The end of the vertical connecting plate (15) away from the horizontal connecting plate (14) is connected to the outer shell (31).

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