Vehicle door lock simulation tool

Abstract

The utility model discloses a vehicle door lock simulation tool, which belongs to the technical field of vehicle door lock tools, aims at solving the problems that the vehicle door positioning effect is poor and the positioning position of a vehicle door is difficult to adjust, and comprises a bottom plate and a working frame fixed on the side wall of the top end of the bottom plate, two symmetrically-distributed mounting plates are fixed to the side wall of the inner side of the working frame, a plurality of symmetrically-distributed grooves are formed in the side wall of one side of the working frame, supports are slidably connected into the grooves, and a positioning assembly matched with the supports is arranged on one side of the working frame; according to the utility model, through the arrangement of the positioning assembly, the butt-clamping positioning effect on the vehicle door body is greatly improved, so that the stability of the vehicle door lock during simulation work can be improved, the situation that the vehicle door shakes due to the poor positioning effect is avoided, the vehicle doors with different widths can be clamped and positioned, the practicability is stronger, and the operation is simple.

Description

Technical Field

[0001] The utility model belongs to the technical field of vehicle door lock tooling, and in particular relates to a vehicle door lock simulation tooling. Background Art

[0002] There are many parts in the car door lock, and the assembly and production process of the door lock needs to be divided into multiple processes. In the prior art, each process of the assembly and production of the car door lock requires manual cooperation, and the production between the processes is not continuous, and manual connection is also required, which affects the assembly efficiency of the car door lock.

[0003] The comparative patent document publication number is: "CN211281087U A vehicle door tooling, the vehicle door tooling includes: a tooling body, a lifting member and a clamping member, the tooling body includes: a crossbeam and a first longitudinal beam and a second longitudinal beam connected at both ends of the crossbeam and rotatable relative to the crossbeam; there are two lifting members, and the two lifting members are respectively sleeved on the first longitudinal beam and the second longitudinal beam, and the lifting member and the first longitudinal beam, the lifting member and the second longitudinal beam are threadedly matched to form a screw nut transmission mechanism; the clamping member is suitable for fixing the vehicle door and is connected to the lifting member to move under the drive of the lifting member. Therefore, during the assembly process of the vehicle door, the assembly position of the vehicle door is aligned with the hands of the assembler. The top of the vehicle door is level, which is convenient for assembly and can avoid assemblers climbing to a higher position for assembly or squatting for assembly, effectively reducing the workload of assemblers and avoiding work-related injuries to assemblers." The above patent document, however, still has the following problems in actual use: At present, when the vehicle door lock is conducting a simulation test, the vehicle door body needs to be positioned, and after the positioning of the vehicle door is completed, the lock is loaded at the vehicle door for simulation testing. However, the existing simulation tooling has a poor positioning effect on the vehicle door, which can easily cause the vehicle door to still shake after being positioned, and it is difficult to adjust the positioning position of the vehicle door.

[0004] Therefore, a vehicle door lock simulation tooling is needed to solve the problems in the prior art of poor door positioning effect and difficulty in adjusting the positioning position of the door. Utility Model Content

[0005] The purpose of the utility model is to provide a vehicle door lock simulation tool to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a door lock simulation tool, including a bottom plate, and also including

[0007] A work frame is fixed to the top side wall of the base plate, two symmetrically distributed mounting plates are fixed to the inner side wall of the work frame, a plurality of symmetrically distributed grooves are opened on one side wall of the work frame, a bracket is slidably connected inside the groove, and a positioning component adapted to the bracket is arranged on one side of the work frame.

[0008] It should be noted that the positioning component includes

[0009] Two support plates, both support plates are fixed to the side walls of one side of the two brackets, a motion servo motor is fixed to the top side wall of the support plate, a bidirectional threaded rod is rotatably connected to the side wall of one side of the bracket, one end of the bidirectional threaded rod is coaxially fixed to one end of the output shaft of the motion servo motor, and two symmetrically distributed positioning plates are slidably connected to the inner side wall of the bracket, and the positioning plate is threadedly connected to the external thread of the bidirectional threaded rod.

[0010] It is further worth noting that two symmetrically distributed guide grooves are provided on the side walls of the two brackets, and the positioning plates are slidably connected inside the guide grooves.

[0011] It should be further explained that a moving component adapted to the positioning component is provided on one side of the work frame, and the moving component includes

[0012] Two additional plates, both additional plates are fixed to the side walls of one side of the two mounting plates, a driving motor is fixed to the top side wall of the additional plates, a mounting bracket is fixed to the top side wall of the bottom plate, two symmetrically distributed screw rods are rotatably connected between the mounting plates and the mounting brackets, one end of the screw rod is coaxially fixed to one end of the output shaft of the driving motor, a thread sleeve is fixed to the bottom side wall of the bracket, and the thread sleeve is threadedly connected to the screw rod.

[0013] As a preferred embodiment, a rubber plate is fixed to the adjacent side walls of the two positioning plates, one side wall of the rubber plate is provided with a chamfered inclined surface, and the cross section of the bracket is provided with a concave shape.

[0014] As a preferred embodiment, a plurality of symmetrically distributed guide plates are fixed to a side wall of one side of the bracket, the guide plates are slidably connected to the side wall of one side of the work frame, and the angle between the guide plates and the bracket is set to be a right angle.

[0015] Compared with the prior art, the vehicle door lock simulation tool provided by the utility model has at least the following beneficial effects:

[0016] (1) By setting the positioning component, the clamping and positioning effect of the door body is greatly improved, thereby improving the stability of the door lock during simulation work, avoiding the shaking of the door due to poor positioning effect, and being able to clamp and position doors of different widths, which is highly practical and easy to operate.

[0017] (2) By setting up the mobile components, the positioning position of the vehicle door body can be adjusted according to specific needs, and the operation is flexible and convenient, which further improves the positioning effect of the vehicle door body. It can be positioned at different positions, and can be suitable for clamping and positioning door bodies of different lengths. It has a wide range of applications and can better meet the needs of vehicle door positioning work. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the side section structure of the utility model;

[0020] Figure 3 for Figure 2 A schematic diagram of the enlarged structure of the middle A area;

[0021] Figure 4 It is a schematic diagram of a partial side section structure of the utility model;

[0022] Figure 5 for Figure 4 Schematic diagram of the enlarged structure of region B in the middle.

[0023] In the figure: 1. Base plate; 2. Work frame; 3. Mounting plate; 4. Groove; 5. Bracket; 6. Positioning assembly; 61. Support plate; 62. Motion servo motor; 63. Bidirectional threaded rod; 64. Positioning plate; 7. Guide groove; 8. Moving assembly; 81. Additional plate; 82. Drive motor; 83. Mounting frame; 84. Screw rod; 85. Thread sleeve; 9. Rubber plate; 10. Guide plate. DETAILED DESCRIPTION

[0024] The present invention will be further described below in conjunction with the embodiments.

[0025] See also Figure 1-5 The utility model provides a door lock simulation tooling, including a base plate 1 and a working frame 2, the working frame 2 is fixed to the top side wall of the base plate 1, two symmetrically distributed mounting plates 3 are fixed to the inner side wall of the working frame 2, a plurality of symmetrically distributed grooves 4 are opened on one side wall of the working frame 2, a bracket 5 is slidably connected inside the groove 4, and a positioning component 6 adapted to the bracket 5 is arranged on one side of the working frame 2.

[0026] Further Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, it is worth explaining in detail that the positioning component 6 includes two support plates 61, and the two support plates 61 are fixed to the side walls of one side of the two brackets 5. A motion servo motor 62 is fixed to the top side wall of the support plate 61, and a bidirectional threaded rod 63 is rotatably connected to the side wall of one side of the bracket 5. One end of the bidirectional threaded rod 63 is coaxially fixed with one end of the output shaft of the motion servo motor 62. The inner side wall of the bracket 5 is slidably connected to two symmetrically distributed positioning plates 64, and the positioning plates 64 are threadedly connected to the external threads of the bidirectional threaded rod 63. Through the arrangement of the positioning component 6, the clamping and positioning effect of the vehicle door body is greatly improved, thereby improving the stability of the vehicle door lock during simulated work, avoiding the shaking of the vehicle door due to poor positioning effect, and can clamp and position vehicle doors of different widths, which is highly practical and easy to operate.

[0027] Further Figure 3 As shown, it is worth explaining in detail that two symmetrically distributed guide grooves 7 are provided on the side walls of the two brackets 5, and the positioning plates 64 are slidably connected inside the guide grooves 7. By sliding the positioning plates 64 in the guide grooves 7, it can not only guide the positioning plates 64, but also greatly improve the stability of the positioning plates 64 when moving, thereby avoiding the situation where the positioning plates 64 shake and cause displacement when moving.

[0028] This solution has the following working process: when the door body needs to be clamped and positioned for the door lock working simulation, the door body is placed on the top surface of the working frame 2. When the positioning assembly 6 needs to be adjusted to clamp and position the door, the drive motor 82 is used to drive the screw rod 84 to rotate synchronously, and the threaded transmission effect between the screw rod 84 and the thread sleeve 85 is used to drive the bracket 5 to move along the groove 4, so as to achieve the purpose of adjusting the position of the positioning assembly 6, and the bidirectional threaded rod 63 is driven by the motion servo motor 62 to rotate synchronously, and the threaded transmission effect between the bidirectional threaded rod 63 and the positioning plate 64 is used to cause the positioning plate 64 to move along the guide groove 7 after being subjected to force, thereby driving the rubber plate 9 to move synchronously, and the positioning plate 64 and the rubber plate 9 are used in coordination to complete the clamping and positioning operation of the door body, and the door lock simulation test can be carried out.

[0029] According to the above working process, it can be known that: through the setting of the positioning component 6, the clamping and positioning effect of the vehicle door body is greatly improved, so that the stability of the vehicle door lock during simulation work can be improved, and the shaking of the vehicle door caused by poor positioning effect can be avoided. Moreover, the vehicle doors of different widths can be clamped and positioned, which is highly practical and easy to operate. Through the setting of the moving component 8, the positioning position of the vehicle door body can be adjusted according to specific needs, and the operation is flexible and convenient, which further improves the positioning effect of the vehicle door body, can be positioned at different positions, and can be suitable for clamping and positioning of door bodies of different lengths. It has a wide range of applications and can better meet the needs of vehicle door positioning work.

[0030] Further Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, it is worth mentioning that a moving component 8 compatible with the positioning component 6 is provided on one side of the working frame 2, and the moving component 8 includes two additional plates 81, and the two additional plates 81 are fixed to the side walls of one side of the two mounting plates 3. A driving motor 82 is fixed to the top side wall of the additional plate 81, and a mounting frame 83 is fixed to the top side wall of the bottom plate 1. Two symmetrically distributed screw rods 84 are rotatably connected between the mounting plate 3 and the mounting frame 83. One end of the screw rod 84 is coaxially fixed with one end of the output shaft of the driving motor 82, and a wire sleeve 85 is fixed to the side wall of the bottom end of the bracket 5, and the wire sleeve 85 is threadedly connected to the screw rod 84. Through the setting of the moving component 8, the positioning position of the vehicle door body can be adjusted according to specific needs, and the operation is flexible and convenient, which further improves the positioning effect of the vehicle door body, can be positioned at different positions, and can be suitable for clamping and positioning vehicle door bodies of different lengths. It has a wide range of applications and can better meet the needs of vehicle door positioning work.

[0031] Further Figure 1 and Figure 2 As shown, it is worth explaining in detail that the side walls adjacent to the two positioning plates 64 are fixed with rubber plates 9, and the side wall of the rubber plate 9 is arranged with a chamfered inclined surface, and the cross-section of the bracket 5 is arranged with a concave shape. Through the elastic effect of the rubber plate 9 itself, it can play a pre-tightening role when the door body is clamped and positioned, and to a certain extent avoid the damage to the door body caused by excessive clamping pressure, thereby playing an effect of protecting the door body from clamping.

[0032] Further Figure 2 and Figure 5As shown, it is worth explaining in detail that a plurality of symmetrically distributed guide plates 10 are fixed to the side wall of one side of the bracket 5, the guide plate 10 is slidably connected to the side wall of one side of the working frame 2, and the angle between the guide plate 10 and the bracket 5 is set at a right angle. Through the setting of the guide plate 10, the stability of the bracket 5 during movement can be improved, ensuring that the bracket 5 can move in a relatively stable state, and preventing the bracket 5 from shaking and misaligning.

[0033] In summary: by sliding the positioning plate 64 in the guide groove 7, it can not only guide the positioning plate 64, but also greatly improve the stability of the positioning plate 64 when moving, avoiding the situation where the positioning plate 64 moves and causes shaking and displacement, and through the elastic effect of the rubber plate 9 itself, it can play a pre-tightening role when the door body is clamped and positioned, to a certain extent avoiding the situation where the door body is damaged due to excessive pressure on the clamp, thereby protecting the door body from clamping, and through the setting of the guide plate 10, the stability of the bracket 5 when moving can be improved, ensuring that the bracket 5 can move in a relatively stable state, preventing the bracket 5 from shaking and dislocating.

[0034] Both the drive motor 82 and the motion servo motor 62 can be purchased on the market. Both the drive motor 82 and the motion servo motor 62 are equipped with power supplies, which are mature technologies in this field and have been fully disclosed, so they are not repeated in the specification.

Claims

1. A vehicle door lock simulation tool, comprising a base plate (1), characterized in that: Also includes A working frame (2), the working frame (2) is fixed to the top side wall of the base plate (1), two symmetrically distributed mounting plates (3) are fixed to the inner side wall of the working frame (2), a plurality of symmetrically distributed grooves (4) are opened on one side wall of the working frame (2), a bracket (5) is slidably connected inside the groove (4), and a positioning component (6) adapted to the bracket (5) is arranged on one side of the working frame (2).

2. The vehicle door lock simulation tooling according to claim 1, characterized in that: The positioning component (6) comprises Two support plates (61), both support plates (61) are fixed to the side walls of one side of the two brackets (5), a motion servo motor (62) is fixed to the top side wall of the support plate (61), a bidirectional threaded rod (63) is rotatably connected to the side wall of one side of the bracket (5), one end of the bidirectional threaded rod (63) is coaxially fixed to one end of the output shaft of the motion servo motor (62), and the inner side wall of the bracket (5) is slidably connected to two symmetrically distributed positioning plates (64), and the positioning plates (64) are threadedly connected to the external threads of the bidirectional threaded rod (63).

3. The vehicle door lock simulation tooling according to claim 2, characterized in that: Two symmetrically distributed guide grooves (7) are provided on the side walls of the two brackets (5), and the positioning plate (64) is slidably connected inside the guide grooves (7).

4. The vehicle door lock simulation tooling according to claim 3, characterized in that: A moving assembly (8) adapted to the positioning assembly (6) is disposed on one side of the working frame (2), and the moving assembly (8) comprises Two additional plates (81) are fixed to the side walls of one side of the two mounting plates (3); a driving motor (82) is fixed to the top side wall of the additional plates (81); a mounting frame (83) is fixed to the top side wall of the bottom plate (1); two symmetrically distributed screw rods (84) are rotatably connected between the mounting plate (3) and the mounting frame (83); one end of the screw rod (84) is coaxially fixed to one end of the output shaft of the driving motor (82); a thread sleeve (85) is fixed to the bottom side wall of the bracket (5); and the thread sleeve (85) is threadedly connected to the screw rod (84).

5. The vehicle door lock simulation tooling according to claim 4, characterized in that: A rubber plate (9) is fixed to the adjacent side walls of the two positioning plates (64), one side wall of the rubber plate (9) is arranged in a chamfered inclined surface, and the cross section of the bracket (5) is arranged in a concave shape.

6. The vehicle door lock simulation tooling according to claim 5, characterized in that: A plurality of symmetrically distributed guide plates (10) are fixed to a side wall of one side of the bracket (5); the guide plates (10) are slidably connected to a side wall of one side of the working frame (2); and the angle between the guide plates (10) and the bracket (5) is set at a right angle.

Images