Multifunctional electric vehicle door test bench

Abstract

The utility model discloses a multifunctional electric vehicle door test bench which comprises a base and a first rotating shaft installed on the base and arranged in the Y-axis direction, a supporting plate is connected to a shaft body of the first rotating shaft, and a second rotating shaft arranged in the X-axis direction is installed on the supporting plate. A shaft body of the second rotating shaft is connected with a supporting framework used for containing a vehicle door, an angle adjusting motor is installed on the supporting plate and used in cooperation with the supporting framework, and a hinge installing base is detachably installed on the supporting framework and used for being connected with the supporting framework and the vehicle door in a hinged mode. The automobile door adjusting device can achieve multi-angle adjustment of the automobile door and is higher in compatibility with different automobile doors.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile testing, and specifically to a multifunctional electric vehicle door testing bench. Background Art

[0002] The key performance experiences of the door system, such as intelligent electrification of door opening and closing, sound quality, door opening and closing force, smoothness, and quality, are important indicators for customers to judge the quality of car models. Car doors are also important parts of cars. After production, the doors need to be tested for rigidity. They are generally fixed to the hinges on both sides of the doors by fixings, and then simulate the state of the doors after installation. Through the action of humans or tools, the doors are tested for stiffness, strength, and dent resistance. However, the door test provided by the existing technology of the same type does not have the adjustment of the angle of the door panel rotation axis, and cannot meet the multi-angle testing of the door under special conditions. In addition, the structure is too complicated, the cost required is high, and the compatibility is low and cannot meet the testing requirements of different door types of multiple models.

[0003] Therefore, how to improve the versatility of the test bench to facilitate the upgrade and expansion of the test system has become an urgent problem to be solved. Utility Model Content

[0004] In view of this, the purpose of the utility model is to provide a multifunctional electric door test bench.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A multifunctional electric door test bench comprises a base and a first rotating shaft installed on the base and arranged along the Y-axis direction, a support plate is connected to the shaft body of the first rotating shaft, and a second rotating shaft arranged along the X-axis direction is installed on the support plate; a support frame for placing a door is connected to the shaft body of the second rotating shaft, an angle adjustment motor is installed on the support plate, and the angle adjustment motor is used in conjunction with the support frame;

[0007] A hinge mounting seat is detachably mounted on the supporting frame and is used for hingedly connecting the supporting frame and the vehicle door.

[0008] Furthermore, a first rotating block is sleeved on the first rotating shaft, and the first rotating block is externally connected to the supporting plate;

[0009] A second rotating block is sleeved on the second rotating shaft, and the second rotating block is externally connected to the supporting frame.

[0010] Furthermore, a first fixing plate and a second fixing plate are respectively installed on one side of the support frame on which the vehicle door is placed, and the hinge mounting seat is fixed on the first fixing plate;

[0011] A lock installation adjustment plate is arranged on the other of the second fixing plates, and the lock installation adjustment plate is used in conjunction with the door lock on the vehicle door.

[0012] Furthermore, a bracket is fixedly installed on the base in the vertical direction, and an adjustment rod is rotatably connected to the bracket along the X-axis direction. The end of the adjustment rod away from the bracket is rotatably connected to the support frame; the bracket is located on the side of the support frame away from the vehicle door.

[0013] Furthermore, the adjusting rod is telescopic along the direction of its shaft.

[0014] Furthermore, a plurality of rollers are installed under the base.

[0015] Furthermore, a plurality of ground bolts are installed on the sides of the base.

[0016] Furthermore, the size of the supporting frame is larger than the size of the vehicle door.

[0017] Compared with the prior art, the utility model connects the door and the supporting frame through a hinge, and selects different hinge mounting seats to meet the door installation requirements according to the hinge form and installation method of the door of different models; the door inclination angle can be fine-tuned according to the motors on both sides to meet the door inclination angle requirements; by setting the rotation axis in the X and Y axis directions, the door test requirements when getting off the car in different slopes or scenes can be met, thereby simulating the test conditions of the door on different slopes. The present invention can realize multi-angle adjustment of the door and has higher compatibility with different doors. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of an exploded view of an embodiment of the present invention;

[0020] Figure 2 It is a schematic diagram of the structure of an embodiment of the present invention;

[0021] Figure 3 A schematic diagram of a partial result of angle adjustment according to an embodiment of the present invention;

[0022] Figure 4 for Figure 1 Enlarged view of point A in the middle;

[0023] Figure 5 for Figure 2Enlarged view of point B in the middle.

[0024] Reference numerals and component descriptions in the drawings:

[0025] 1. Base; 2. First rotating axis; 21. First rotating block; 22. First mounting seat; 3. Support plate; 4. Second rotating axis; 41. Second rotating block; 42. Second mounting seat; 5. Vehicle door; 6. Support frame; 7. Angle adjustment motor; 8. Hinge mounting seat; 9. First fixing plate; 10. Second fixing plate; 11. Lock mounting adjustment plate; 12. Bracket; 13. Adjustment rod; 14. Roller; 15. Ground bolt. DETAILED DESCRIPTION

[0026] The technical solution of the utility model will be clearly and completely described below through specific implementation methods. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See attached Figures 1 to 5 As shown, a multifunctional electric door test bench of the present application includes a base 1 and a support assembly arranged on the base 1, the support assembly includes a first rotating shaft 2 installed on the base 1 and arranged along the Y-axis direction in the horizontal direction, two first mounting seats 22 are respectively arranged at both ends of the first rotating shaft 2, the two first mounting seats 22 are both fixed on the base 1, the two ends of the first rotating shaft 2 are respectively connected to the two first mounting seats 22 for rotation, and the first rotating shaft 2 can rotate on the two first mounting seats 22. Two first connecting blocks 21 are arranged on the first rotating shaft 2, the two first connecting blocks 21 are both sleeved on the shaft body of the first rotating shaft 2, and the first rotating shaft 2 can drive the first connecting blocks 21 to rotate. A supporting plate 3 is fixedly installed on the two first connecting blocks 21, and similarly, a second rotating shaft 4 is arranged on the supporting plate 3 in the horizontal direction along the X-axis direction, two second mounting seats 42 are respectively arranged at both ends of the second rotating shaft 4, the two first mounting seats 42 are both fixed on the supporting plate 3, the two ends of the second rotating shaft 4 are respectively connected to the second mounting seats 42 for rotation, and the second rotating shaft 4 can rotate on the two second mounting seats 42. Two second connection blocks 41 are disposed on the second rotating shaft 4 . The two second connection blocks 41 are both sleeved on the shaft body of the second rotating shaft 4 . The second rotating shaft 4 can drive the second connection blocks 41 to rotate.

[0028] The two second connection blocks 41 are respectively fixedly connected to the lower part of the support frame 6 arranged in the vertical direction for placing the door 5, and the support frame 6 is in the same direction as the door 5. Two angle adjustment motors 7 are installed on the support plate 3, and the angle adjustment motor 7 cooperates with the support frame 6 to fine-tune the tilt angle of the support frame 5, so as to realize multi-angle adjustment of the door, thereby having higher compatibility with different doors.

[0029] A first fixing plate 9 and a second fixing plate 10 are installed on one side of the support frame 6 for placing the vehicle door 5. The first fixing plate 9 and the second fixing plate 10 are both rectangular plates with a certain thickness. Two hinge mounting seats 8 are detachably installed on the first fixing plate 9. The hinge mounting seats 8 are used to hinge the support frame 6 and the vehicle door 5. Different hinge mounting seats 8 can be selected according to the hinge form and installation method of the door 5 of different vehicle models to meet the installation requirements of the vehicle door 5.

[0030] For better, see the attached Figure 1 and attached Figure 4 As shown, in this embodiment, a lock mounting adjustment plate 11 is installed on the second fixed plate 10. In order to simulate the doors 5 of different vehicle models, the door locks of the doors 5 are also adjustable. By adjusting the position of the door lock lock on the lock mounting adjustment plate 11, different locking states of the doors 5 can be achieved.

[0031] For better, see the attached Figure 1 and attached Figure 2 As shown, in this embodiment, two pairs of brackets 12 are fixedly installed on the base 1 in the vertical direction. The brackets 12 are triangular brackets with higher stability. The brackets 12 are rotatably connected with adjustment rods 13 along the X-axis direction, and the end of the adjustment rod 13 away from the bracket 12 is rotatably connected to the support frame 6. The brackets 12 and the adjustment rods 13 are both located on the side of the support frame 6 away from the door 5. When the support frame 6 is fine-tuned under the drive of the angle adjustment motor 7, the adjustment rods 13 are driven to extend and retract along the direction of the rod body. In this embodiment, two adjustment rods 13 are installed on each group of brackets 12.

[0032] For better, see the attached Figure 1 and attached Figure 2 As shown, in this embodiment, rollers 14 for sliding are installed below the base 1 and ground bolts 15 for fixing are installed on the side.

[0033] For better, see the attached Figure 1 and attached Figure 2 As shown, in this embodiment, the size of the support frame 6 is larger than the size of the vehicle door 5, so as to meet the door test of different vehicle models.

[0034] The above description of the disclosed embodiments enables professionals in the field to implement or use the utility model. Various modifications to these embodiments will be apparent to professionals in the field, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the utility model. Therefore, the utility model will not be limited to the embodiments shown herein, but will conform to the widest range consistent with the principles and novel features disclosed herein.

Claims

1. A multifunctional electric door test bench, characterized in that: The invention comprises a base (1) and a first rotating shaft (2) mounted on the base (1) and arranged along the Y-axis direction, the shaft body of the first rotating shaft (2) is connected to a support plate (3), and the support plate (3) is mounted with a second rotating shaft (4) arranged along the X-axis direction; the shaft body of the second rotating shaft (4) is connected to a support frame (6) for placing a vehicle door (5), the support plate (3) is mounted with an angle adjustment motor (7), and the angle adjustment motor (7) is used in conjunction with the support frame (6); A hinge mounting seat (8) is detachably mounted on the support frame (6) and is used to hinge the support frame (6) and the vehicle door (5).

2. A multifunctional electric door test bench according to claim 1, characterized in that: A first rotating block (21) is sleeved on the first rotating shaft (2), and the first rotating block (21) is externally connected to the supporting plate (3); A second rotating block (41) is sleeved on the second rotating shaft (4), and the second rotating block (41) is externally connected to the supporting frame (6).

3. The multifunctional electric door test bench according to claim 1, characterized in that: A first fixing plate (9) and a second fixing plate (10) are respectively installed on one side of the support frame (6) on which the vehicle door (5) is placed, and the hinge mounting seat (8) is fixed on the first fixing plate (9); A lock mounting adjustment plate (11) is arranged on the other second fixing plate (10), and the lock mounting adjustment plate (11) is used in conjunction with the door lock on the vehicle door (5).

4. The multifunctional electric door test bench according to claim 1, characterized in that: A bracket (12) is fixedly mounted on the base (1) in the vertical direction, an adjusting rod (13) is rotatably connected to the bracket (12) in the X-axis direction, and one end of the adjusting rod (13) away from the bracket (12) is rotatably connected to the support frame (6); the bracket (12) is located on a side of the support frame (6) away from the vehicle door (5).

5. A multifunctional electric door test bench according to claim 4, characterized in that: The adjusting rod (13) is telescopic along the direction of its rod body.

6. The multifunctional electric door test bench according to claim 1, characterized in that: A plurality of rollers (14) are installed below the base (1).

7. The multifunctional electric door test bench according to claim 1, characterized in that: A plurality of ground bolts (15) are installed on the side of the base (1).

8. The multifunctional electric door test bench according to claim 1, characterized in that: The size of the supporting frame (6) is larger than the size of the vehicle door (5).

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