Automobile sun visor bending pipe pressing and torque measuring mechanism

Abstract

The utility model discloses a kind of automobile sun visor bend pipe press-in measure torsion mechanism, including speed reducer fixed block, the front end position of the speed reducer fixed block is equipped with torsion test servo motor, the lower end of the speed reducer fixed block is provided with linear guide rail at the position of left and right sides, the position of the sun visor bend pipe is accurately determined using laser sensor by the device, ensure that it is correctly aligned in the press-in process, before bending pipe is pressed in, cylinder can be used to adjust the position of bend pipe, make it with mounting point accurate alignment, bend pipe is pressed in using rotation mode, to be inserted in place more smoothly, the installation precision of this mechanism possibly improves the sun visor bend pipe, reduce the sun visor failure due to improper installation, accurately installed sun visor bend pipe can ensure the stability of sun visor in use process, reduce the line of sight obstruction or reflection problem due to sun visor problem, to improve the driving experience and driving safety of driver.

Description

Technical Field

[0001] This utility model belongs to the technical field of automobile sun visor bending tube pressing torque measuring mechanism, specifically relating to an automobile sun visor bending tube pressing torque measuring mechanism. Background Technology

[0002] The automotive sun visor bend pressing torque measuring mechanism is a device used to measure the torque required during the installation of the sun visor bend. It typically consists of a torque sensor and corresponding measuring instruments, which can accurately measure the torque required during the installation of the sun visor bend to ensure its installation quality and stability. This ensures that the sun visor will not loosen or fall off during vehicle operation, thus improving vehicle safety and stability.

[0003] Current car dashboards still have some inconveniences during use. Drivers may experience glare or difficulty seeing due to external lighting conditions, which can affect their driving experience and operation, and is detrimental to driving safety. Utility Model Content

[0004] The purpose of this utility model is to provide a mechanism for pressing a bent tube into a car sun visor to measure torque, so as to solve the inconveniences that still exist in the current car dashboards mentioned in the background art. During the driving process, the driver may experience glare or difficulty seeing due to the intensity of external pipelines, which affects the driver's driving experience and operation, and is detrimental to the driver's driving safety.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a torque testing mechanism for pressing a bent tube into a car sun visor, comprising a reducer fixing block, a torque testing servo motor installed at the front end of the reducer fixing block, a connection port installed at the rear end of the torque testing servo motor, the torque testing servo motor being connected to a transmission shaft at the rear end, a support frame installed at the rear end of the transmission shaft, a transplanting base plate connected to the rear end of the support frame, a laser sensor installed at the rear end of the transplanting base plate, a slide cylinder connected to the front end of the transplanting base plate, a bent tube support block installed at the rear end of the slide cylinder, the bent tube support block being connected to the bent tube body, the bent tube body being connected to the sun visor body, a torque testing connection block installed at the rear end of the bent tube support block, and the slide cylinder... A cylinder mounting plate is provided at the front end of the cylinder. A torque sensor fixing block is fixed at the lower end of the slide cylinder. A torque mounting seat is installed at the lower end of the torque sensor fixing block. A torque test sensor is fixed at the rear end of the transplanting base plate. A cable chain body is installed at the right end of the reducer fixing block. The cable chain body is connected to the test port. The cable chain body is supported by a cable chain bracket installed on the outer side. A torque shaft is installed at the rear end of the cable chain bracket. A gripper body is provided at the upper end of the torque shaft. A gripper cylinder is provided at the side end of the gripper body. A fixing frame is fixed at the lower end of the cable chain bracket. An output shaft is provided at the rear end of the reducer fixing block. Linear guide rails are provided at the left and right sides of the lower end of the reducer fixing block.

[0006] Preferably, the reducer fixing block, transplanting base plate, drag chain body, drag chain bracket, torque testing servo motor and linear guide rail constitute the bending pipe pressing mechanism.

[0007] Preferably, the torque sensor fixing block, torque shaft, bent pipe body and torque mounting seat constitute a torque testing mechanism.

[0008] Preferably, the torque test connecting block, the bend support block, the bend body, and the torque test sensor constitute a bend clamping mechanism.

[0009] Preferably, the slide cylinder, gripper cylinder, gripper body and laser sensor constitute a pipe straightening mechanism.

[0010] Preferably, the sunshade body is installed and connected to the curved pipe body.

[0011] Preferably, the slide cylinder moves to straighten the bent pipe body when the laser sensor detects the bent pipe body.

[0012] Preferably, the rotation of the torque test servo motor causes the bent tube body to be pressed into the interior position of the sunshade body.

[0013] Compared with the prior art, this utility model provides a mechanism for pressing and measuring the torque of a bent tube in an automotive sun visor, which has the following advantages: This device uses a laser sensor to precisely determine the position of the sun visor bend, ensuring correct alignment during the pressing process. Before pressing in the bend, a cylinder can be used to adjust its position to ensure precise alignment with the installation point. The bend is pressed in using a rotational method for smoother insertion. This mechanism improves the installation accuracy of the sun visor bend, reduces sun visor malfunctions caused by improper installation, and increases overall installation efficiency. Accurately installed sun visor bends ensure the stability of the sun visor during use, reducing visibility obstruction or glare caused by sun visor problems, thereby improving the driver's experience and driving safety. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of a torque measuring mechanism for pressing in a bent tube of an automobile sun visor, according to the present invention.

[0015] Figure 2 This is a schematic diagram of the bending tube pressing mechanism for measuring torque in a car sun visor according to the present invention.

[0016] Figure 3 This is a schematic diagram of the torque testing mechanism for pressing in the bending tube of an automobile sun visor, according to the present invention.

[0017] Figure 4 This is a schematic diagram of the bending tube clamping mechanism of a car sun visor bending tube pressing and measuring torque mechanism according to the present invention.

[0018] Figure 5 This is a schematic diagram of the bending tube straightening mechanism of a car sun visor bending tube pressing torque measuring mechanism according to the present invention.

[0019] Figure 6 This is a schematic diagram of the sun visor and the bent tube structure of a torque measuring mechanism for pressing in a bent tube into a car sun visor, according to the present invention.

[0020] In the diagram: 1. Reducer fixing block; 2. Torque sensor fixing block; 3. Transplant base plate; 4. Torque shaft; 5. Gripper body; 6. Gripper cylinder; 7. Slide cylinder; 8. Cable chain body; 9. Cable chain bracket; 10. Drive shaft; 11. Torque test sensor; 12. Connection port; 13. Torque test servo motor; 14. Support frame; 15. Bending pipe body; 16. Output shaft; 17. Linear guide rail; 18. Test port; 19. Fixing frame; 20. Torque mounting seat; 21. Torque test connecting block; 22. Bending pipe support block; 23. Cylinder mounting plate; 24. Laser sensor; 25. Sunshade body. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0022] The utility model provides, for example Figure 1-6The illustrated automotive sun visor bending tube pressing torque measuring mechanism includes a reducer fixing block 1. A torque testing servo motor 13 is installed at the front end of the reducer fixing block 1. A connection port 12 is installed at the rear end of the torque testing servo motor 13. The torque testing servo motor 13 is connected to a drive shaft 10 at the rear end. A support frame 14 is installed at the rear end of the drive shaft 10. A transplanting base plate 3 is connected to the rear end of the support frame 14. A laser sensor 24 is installed at the rear end of the transplanting base plate 3. A slide cylinder 7 is connected to the front end of the transplanting base plate 3. A bending tube support block 22 is installed at the rear end of the slide cylinder 7. The bending tube support block 22 is connected to the bending tube body 15. The bending tube body 15 is connected to the sun visor body 25. A torque testing connecting block 21 is installed at the rear end of the bending tube support block 22. A cylinder mounting plate 23 is provided at the location. A torque sensor fixing block 2 is fixed at the lower end of the slide cylinder 7. A torque mounting seat 20 is installed at the lower end of the torque sensor fixing block 2. A torque test sensor 11 is fixed at the rear end of the transplant base plate 3. A drag chain body 8 is installed at the right end of the reducer fixing block 1. The drag chain body 8 is connected to the test port 18. The drag chain body 8 is supported by a drag chain bracket 9 installed on the outer side. A torque shaft 4 is installed at the rear end of the drag chain bracket 9. A gripper body 5 is provided at the upper end of the torque shaft 4. A gripper cylinder 6 is provided at the side end of the gripper body 5. A fixing frame 19 is fixed at the lower end of the drag chain bracket 9. An output shaft 16 is provided at the rear end of the reducer fixing block 1. Linear guide rails 17 are provided at the left and right sides of the lower end of the reducer fixing block 1.

[0023] The bent pipe is manually placed into the bent pipe clamping mechanism. The laser sensor 24 detects that the bent pipe is in place, the cylinder moves forward to straighten the bent pipe, the servo motor rotates and presses the bent pipe into the sun visor. When it is halfway in, the straightening mechanism retracts and the bent pipe continues to be pressed in. After it is fully pressed in, the motor starts to rotate and the torque is tested. After the torque test is completed, the value is transmitted to the processor for storage.

[0024] like Figure 1 and Figure 2As shown, the reducer fixing block 1, transplant base plate 3, cable chain body 8, cable chain bracket 9, torque test servo motor 13 and linear guide rail 17 form a bending pipe pressing mechanism; the torque sensor fixing block 2, torque shaft 4, bending pipe body 15 and torque mounting seat 20 form a torque test mechanism; the torque test connecting block 21, bending pipe support block 22, bending pipe body 15 and torque test sensor 11 form a bending pipe clamping mechanism; the slide cylinder 7, gripper cylinder 6, gripper body 5 and laser sensor 24 form a bending pipe straightening mechanism; the sunshade body 25 is installed and connected to the bending pipe body 15; the slide cylinder 7 moves to straighten the bending pipe body 15 when the laser sensor 24 detects the bending pipe body 15; the rotation of the torque test servo motor 13 causes the bending pipe body 15 to be pressed into the internal position of the sunshade body 25.

[0025] This device uses a laser sensor 24 to precisely determine the position of the sun visor bend, ensuring correct alignment during the pressing process. Before pressing in the bend, a cylinder can be used to adjust its position to ensure precise alignment with the installation point. The bend is pressed in using a rotational method for smoother insertion. This mechanism improves the installation accuracy of the sun visor bend, reduces sun visor malfunctions caused by improper installation, and increases overall installation efficiency. Accurately installed sun visor bends ensure the stability of the sun visor during use, reducing visibility obstruction or glare caused by sun visor problems, thereby improving the driver's experience and driving safety.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A torque measuring mechanism for pressing in a bent tube of an automotive sun visor, characterized in that, The system includes a speed reducer fixing block (1), a torque testing servo motor (13) is mounted at the front end of the speed reducer fixing block (1), a connection port (12) is mounted at the rear end of the torque testing servo motor (13), the torque testing servo motor (13) is connected to a transmission shaft (10) at the rear end, a support frame (14) is mounted at the rear end of the transmission shaft (10), a transplanting base plate (3) is connected at the rear end of the support frame (14), and the rear end of the transplanting base plate (3) is connected to the transmission shaft (10). A laser sensor (24) is provided at the end position. A slide cylinder (7) is connected to the front end of the transplanting base plate (3). A bent pipe support block (22) is installed at the rear end of the slide cylinder (7). The bent pipe support block (22) is connected to the bent pipe body (15). The bent pipe body (15) is connected to the sunshade body (25). A torque test connection block (21) is installed at the rear end of the bent pipe support block (22). A cylinder mounting plate is provided at the front end of the slide cylinder (7). (23) A torque sensor fixing block (2) is fixed at the lower end of the slide cylinder (7), and a torque mounting seat (20) is installed at the lower end of the torque sensor fixing block (2). A torque test sensor (11) is fixed at the rear end of the transplanting base plate (3). A drag chain body (8) is installed at the right end of the reducer fixing block (1). The drag chain body (8) is connected to the test port (18). The drag chain body (8) is inserted through the drag chain bracket (9) installed on the outer side. The drag chain support (9) is provided with a torque shaft (4) at the rear end, a gripper body (5) at the upper end of the torque shaft (4), a gripper cylinder (6) at the side end of the gripper body (5), a fixing frame (19) at the lower end of the drag chain support (9), an output shaft (16) at the rear end of the reducer fixing block (1), and linear guide rails (17) at the left and right sides of the lower end of the reducer fixing block (1).

2. The automobile sun visor bending tube pressing torque measuring mechanism according to claim 1, characterized in that: The reducer fixing block (1), transplant base plate (3), drag chain body (8), drag chain bracket (9), torque test servo motor (13) and linear guide rail (17) form a pipe bending pressing mechanism.

3. The automobile sun visor bending tube pressing torque measuring mechanism according to claim 1, characterized in that: The torque sensor fixing block (2), torque shaft (4), bent pipe body (15) and torque mounting seat (20) constitute a torque testing mechanism.

4. The automobile sun visor bending tube pressing torque measuring mechanism according to claim 1, characterized in that: The torque test connecting block (21), the bend support block (22), the bend body (15), and the torque test sensor (11) constitute the bend clamping mechanism.

5. The automobile sun visor bending tube pressing torque measuring mechanism according to claim 1, characterized in that: The slide cylinder (7), gripper cylinder (6), gripper body (5) and laser sensor (24) form a pipe straightening mechanism.

6. The automobile sun visor bending tube pressing torque measuring mechanism according to claim 1, characterized in that: The sunshade body (25) is installed and connected to the curved pipe body (15).

7. The automobile sun visor bending tube pressing torque measuring mechanism according to claim 5, characterized in that: The slide cylinder (7) moves to straighten the bent pipe body (15) when the laser sensor (24) detects the bent pipe body (15).

8. The automobile sun visor bending tube pressing torque measuring mechanism according to claim 1, characterized in that: The rotation of the torque test servo motor (13) causes the bent tube body (15) to press into the interior position of the sunshade body (25).

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