Automobile door lock assembly assembling working platform

Abstract

The utility model discloses an automobile door lock assembly assembling working platform, which relates to the technical field of working platforms and comprises a working platform body, a protective baffle is fixedly connected to the upper end of the working platform body, a containing groove is formed in the upper end of the working platform body, a placing table is mounted in the containing groove, and grooves are formed in the upper end of the placing table in a linear array shape. The groove is of a semi-cylindrical structure, the placing table is slidably connected with the containing groove, buffering assemblies are symmetrically installed between the position, close to the chamfer, of the bottom end of the placing table and the bottom end of the containing groove, and clamping assemblies are symmetrically installed at the two ends of the protective baffle. By the adoption of the structure, vibration generated in the assembly process of the workbench can be effectively absorbed and relieved, the installation process of the door lock assembly is more stable, therefore, the assembly precision is improved, damage to parts in the assembly process can be reduced, the service life of the door lock assembly and the service life of the parts of the door lock assembly can be prolonged, and the production cost is reduced. And the maintenance and replacement cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of work platforms, and in particular relates to an assembly work platform for an automobile door lock assembly. Background Art

[0002] The assembly of automotive door lock assemblies is a relatively complex process that requires professional skills, usually involving multiple steps and delicate operations. The automotive door lock assembly assembly work platform is a workbench designed specifically for the automotive door lock assembly process, aiming to improve assembly efficiency, ensure assembly quality, and reduce the labor intensity of operators.

[0003] Announcement No. "CN220331230U" A car door lock assembly assembly work platform, relates to the field of work platform technology, including: a platform; the platform is placed on the ground, and a placement part is installed on the platform; when the first threaded rod is rusted and cannot be adjusted, the third threaded rod can be rotated at this time, and when the third threaded rod is rotated, the third threaded rod moves downward, and the parts can be fixed by the third threaded rod at this time; when the fixed position needs to be adjusted, the second threaded rod can be rotated at this time, and when the second threaded rod is rotated, the mounting block can be adjusted forward and backward under the drive of the second threaded rod, and the fixed position can be adjusted at this time. It has high practicality and adjustability, and solves the need to use a clamp for fixing during assembly. When fixing, when the driving parts for fixing are damaged or rusted, the parts cannot be fixed at this time and need to be repaired. The whole process is delayed, which also delays the assembly efficiency.

[0004] Although the above-mentioned utility model solves the problem of needing to use a clamp for fixing during assembly, when the driving parts for fixing are damaged or rusted, the parts cannot be fixed at this time and need to be repaired. The whole process is delayed, which also delays the assembly efficiency. However, the vehicle door lock assembly will directly contact the workbench during the assembly process, generating a large impact force, which may not only affect the assembly accuracy, but also cause damage to the parts of the door lock assembly. Moreover, the surface of the workbench will be frequently impacted by the door lock assembly, resulting in increased wear and tear, and shortening the service life of the workbench. Utility Model Content

[0005] In response to the problems mentioned in the background technology, the purpose of the present utility model is to provide a work platform for assembling an automobile door lock assembly, so as to solve the problem that the automobile door lock assembly directly contacts the workbench during the assembly process, generating a large impact force, which may not only affect the assembly accuracy but also cause damage to the components of the door lock assembly.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions:

[0007] A vehicle door lock assembly assembly work platform includes a work platform body, a protective baffle fixedly connected to the upper end of the work platform body, a receiving groove formed at the upper end of the work platform body, a placement platform installed inside the receiving groove, a buffer assembly symmetrically installed between the bottom end of the placement platform near the chamfer and the bottom end of the receiving groove, and clamping assemblies symmetrically installed at both ends of the protective baffle;

[0008] The buffer assembly includes a buffer seat, a first positioning column, a built-in hole, a first buffer spring and a second positioning column. The bottom end of the accommodating groove and the bottom end of the placing platform are symmetrically fixedly connected with the buffer seat near the chamfer. The upper end of the buffer seat at the bottom end of the accommodating groove is fixedly connected to the first positioning column. The upper end of the first positioning column is provided with a built-in hole, and the bottom end of the built-in hole is fixedly connected to the first buffer spring. The other end of the first buffer spring is fixedly connected to the second positioning column. The second positioning column is slidingly connected to the inside of the built-in hole. The end of the second positioning column away from the first buffer spring is fixedly connected to the bottom end of the buffer seat at the bottom end of the placing platform. The second buffer spring is sleeved on the outside of the first positioning column and the second positioning column. The second buffer spring is fixedly connected to the opposite ends of the buffer seat at both ends, which can effectively absorb and slow down the vibration generated by the workbench during the assembly process, making the installation process of the door lock assembly smoother, thereby improving the assembly accuracy, and reducing the damage of parts during the assembly process, which helps to extend the service life of the door lock assembly and its parts, and reduces the maintenance and replacement costs.

[0009] As an optimal technical solution, limit grooves are symmetrically opened at both ends of the accommodating groove, and limit blocks are symmetrically fixedly connected at both ends of the placement platform. The limit blocks and the limit grooves are slidably connected. The design of the limit blocks and the limit grooves can ensure that the placement platform is buffered according to the predetermined trajectory and speed during the descent process, avoiding impact or instability caused by the placement platform descending too fast or too slow.

[0010] As an optimal technical solution, grooves are opened in a linear array on the upper end of the placement table. The grooves are semi-cylindrical structures. The placement table and the receiving groove are slidably connected, which can block the parts and prevent them from rolling, thus avoiding the inconvenience of picking up the parts due to the parts rolling too far.

[0011] As an optimal technical solution, the clamping assembly includes a rotating groove, a rotating disk, a threaded hole, a screw, a block and a clamping plate. The upper end of the protective baffle is symmetrically provided with a rotating groove, and the rotating disk is rotatably connected inside the rotating groove. A threaded hole is provided at one end of the protective baffle, and the threaded hole passes through the protective baffle and the rotating disk. The screw is threadedly connected inside the threaded hole. The end of the screw close to the placement table is rotatably connected to the clamping plate, and the end of the screw away from the clamping plate is fixedly connected to the block, which can accurately position and fix the automobile door lock assembly and its components to prevent displacement or tilting during the assembly process, thereby ensuring the precise fit between the door lock assembly and the vehicle door, and can reduce assembly errors caused by manual operation or mechanical vibration, and improve the accuracy and consistency of assembly.

[0012] As a preferred technical solution, the end of the clamping plate away from the screw is fixedly connected to a non-slip pad, and the surface of the non-slip pad is provided with non-slip bumps. The material of the non-slip pad is soft rubber, which can increase the friction between the clamping plate and the component to be assembled, and prevent position displacement or inaccurate assembly due to sliding of the component during the assembly process, which helps to ensure the precise fit between the various components of the door lock assembly and improve the overall assembly accuracy.

[0013] As an optimal technical solution, both ends of the protective baffle are symmetrically fixedly connected to the limiting tube, and the end of the clamping plate close to the screw is symmetrically fixedly connected to the limiting column. The limiting column and the inside of the limiting tube are slidably connected, which can provide the clamping plate with a precise moving range and positioning point, helping to reduce processing errors caused by position deviation and improve processing accuracy.

[0014] In summary, the present invention has the following beneficial effects:

[0015] First, in the present invention, the automobile door lock assembly is placed on the placement table and assembled. The impact force generated during the assembly process causes the placement table to slide inside the receiving groove, causing the placement table to drive the second positioning column to slide inside the built-in hole. The second positioning column presses against the first buffer spring, and the first buffer spring is compressed. At the same time, the buffer seat at the bottom end of the placement table presses against the buffer seat inside the receiving groove, causing the second buffer spring to be compressed, thereby buffering the impact force generated during assembly. This can effectively absorb and slow down the vibration generated by the workbench during assembly, making the installation process of the door lock assembly smoother, thereby improving the assembly accuracy, and reducing the damage of components during assembly, which helps to extend the service life of the door lock assembly and its components, and reduces the cost of maintenance and replacement.

[0016] Second, in the present invention, the automobile door lock assembly is placed on the placement table, and then the rotating disk on the protective baffle is rotated so that the threaded hole inside the rotating disk and the screw are threadedly rotated, thereby controlling the screw to drive the clamping plate forward. When the clamping plate moves forward, the clamping plate drives the limiting column to slide inside the limiting tube, so that the clamping plate clamps and fixes the automobile door lock assembly, which can accurately position and fix the automobile door lock assembly and its components to prevent displacement or tilting during the assembly process, thereby ensuring the precise fit between the door lock assembly and the vehicle door, and can reduce assembly errors caused by manual operation or mechanical vibration, improve the accuracy and consistency of assembly, and at the same time make the assembly process smoother, reduce the situation where assembly is interrupted due to movement or repositioning of components, and improve the overall assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the clamping assembly of the utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the placement table of the utility model;

[0020] Figure 4 It is a schematic diagram of the cross-sectional three-dimensional structure of the buffer component of the present invention.

[0021] Figure numerals: 1. working platform body; 2. protective baffle; 3. accommodating groove; 4. placing table; 5. limiting block; 6. limiting groove; 7. groove; 8. clamping assembly; 81. rotating groove; 82. rotating disk; 83. threaded hole; 84. screw; 85. block; 86. clamping plate; 9. anti-slip pad; 10. limiting tube; 11. limiting column; 12. buffer assembly; 121. buffer seat; 122. first positioning column; 123. built-in hole; 124. first buffer spring; 125. second positioning column; 13. second buffer spring. DETAILED DESCRIPTION Example

[0022] refer to Figures 1 to 4 The automobile door lock assembly assembly work platform described in this embodiment includes a work platform body 1, a protective baffle 2 is fixedly connected to the upper end of the work platform body 1, a receiving groove 3 is opened at the upper end of the work platform body 1, a placement platform 4 is installed inside the receiving groove 3, a buffer component 12 is symmetrically installed between the bottom end of the placement platform 4 near the chamfer and the bottom end of the receiving groove 3, and clamping components 8 are symmetrically installed at both ends of the protective baffle 2;

[0023] The buffer assembly 12 includes a buffer seat 121, a first positioning column 122, a built-in hole 123, a first buffer spring 124 and a second positioning column 125. The bottom end of the accommodating groove 3 and the bottom end of the placing table 4 are symmetrically fixedly connected with the buffer seat 121 near the chamfer. The upper end of the buffer seat 121 at the bottom of the accommodating groove 3 is fixedly connected to the first positioning column 122. The upper end of the first positioning column 122 is provided with a built-in hole 123. The bottom end of the built-in hole 123 is fixedly connected to the first buffer spring 124. The other end of the first buffer spring 124 is fixedly connected to the second positioning column 125. The second positioning column 125 is slidably connected to the inside of the built-in hole 123. The end of the second positioning column 125 away from the first buffer spring 124 is fixed to the bottom of the buffer seat 121 at the bottom of the placing table 4. Fixed connection, the second buffer spring 13 is sleeved on the outside of the first positioning column 122 and the second positioning column 125, and the second buffer spring 13 is fixedly connected to the opposite ends of the buffer seat 121 at both ends. The car door lock assembly is placed on the placement table 4 and assembled. The impact force generated during the assembly process causes the placement table 4 to slide inside the accommodating groove 3, so that the placement table 4 drives the second positioning column 125 to slide inside the built-in hole 123, and the second positioning column 125 presses against the first buffer spring 124, and the first buffer spring 124 is compressed. At the same time, the buffer seat 121 at the bottom end of the placement table 4 presses against the buffer seat 121 inside the accommodating groove 3, so that the second buffer spring 13 is compressed, thereby buffering the impact force generated during assembly.

[0024] refer to Figure 3 , limiting grooves 6 are symmetrically opened at both ends of the accommodating groove 3, and limiting blocks 5 are symmetrically fixedly connected at both ends of the placing platform 4. The limiting blocks 5 and the limiting grooves 6 are slidably connected. When the placing platform 4 slides inside the accommodating groove 3, the placing platform 4 drives the limiting blocks 5 to slide inside the limiting groove 6.

[0025] refer to Figure 3 The upper end of the placement table 4 is provided with grooves 7 in a linear array. The grooves 7 are semi-cylindrical structures. The placement table 4 is slidably connected to the accommodating groove 3. The grooves 7 are provided to block the parts and prevent them from rolling, thus avoiding the inconvenience of taking the parts out due to the parts rolling too far.

[0026] refer to Figure 2The clamping assembly 8 includes a rotating groove 81, a rotating disk 82, a threaded hole 83, a screw 84, a stopper and a clamping plate 86. The upper end of the protective baffle 2 is symmetrically provided with a rotating groove 81, and the rotating disk 82 is rotatably connected inside the rotating groove 81. A threaded hole 83 is provided at one end of the protective baffle 2, and the threaded hole 83 passes through the protective baffle 2 and the rotating disk 82. The screw 84 is threadedly connected inside the threaded hole 83. The end of the screw 84 close to the placement table 4 is rotatably connected to the clamping plate 86, and the end of the screw 84 away from the clamping plate 86 is fixedly connected to the stopper 85. Place the car door lock assembly on the placement table 4, and then rotate the rotating disk 82 on the protective baffle 2 so that the threaded hole 83 inside the rotating disk 82 and the screw 84 are threadedly rotated, thereby controlling the screw 84 to drive the clamping plate 86 forward, so that the clamping plate 86 clamps and fixes the car door lock assembly.

[0027] refer to Figure 2 The end of the clamping plate 86 away from the screw 84 is fixedly connected to a non-slip pad 9, and the surface of the non-slip pad 9 is provided with non-slip bumps. The material of the non-slip pad 9 is soft rubber. The provision of the non-slip pad 9 can increase the friction between the clamping plate 86 and the parts to be assembled, thereby preventing position displacement or inaccurate assembly caused by sliding of the parts during the assembly process.

[0028] refer to Figure 2 The two ends of the protective baffle 2 are symmetrically fixedly connected to the limiting tube 10, and the end of the clamping plate 86 close to the screw 84 is symmetrically fixedly connected to the limiting column 11. The limiting column 11 is slidably connected to the inside of the limiting tube 10. When the clamping plate 86 moves forward, the clamping plate 86 drives the limiting column 11 to slide inside the limiting tube 10.

[0029] Principle and advantages of use: First, place the automobile door lock assembly on the placing platform 4, and then rotate the rotating disk 82 on the protective baffle 2, so that the threaded hole 83 inside the rotating disk 82 and the screw 84 are threadedly rotated, thereby controlling the screw 84 to drive the clamping plate 86 to move forward. When the clamping plate 86 moves forward, the clamping plate 86 drives the limiting column 11 to slide inside the limiting tube 10, so that the clamping plate 86 clamps and fixes the automobile door lock assembly, and then assembles the automobile door lock assembly. The impact force generated during the assembly process causes the placing platform 4 to slide inside the receiving groove 3, causing the placing platform 4 to drive the second positioning column 125 to slide inside the built-in hole 123, and the second positioning column 125 presses against the first buffer spring 124, and the first buffer spring 124 is compressed. At the same time, the buffer seat 121 at the bottom end of the placing platform 4 presses against the buffer seat 121 inside the receiving groove 3, so that the second buffer spring 13 is compressed, thereby buffering the impact force generated during assembly;

[0030] The utility model can effectively absorb and slow down the vibration generated by the workbench during the assembly process, making the installation process of the door lock assembly smoother, thereby improving the assembly accuracy, and can reduce the damage of parts during the assembly process, helping to extend the service life of the door lock assembly and its parts, and reducing the cost of maintenance and replacement.

Claims

1. A vehicle door lock assembly assembly work platform, comprising a work platform body (1), characterized in that: The upper end of the working platform body (1) is fixedly connected to a protective baffle (2), the upper end of the working platform body (1) is provided with a receiving groove (3), a placement table (4) is installed inside the receiving groove (3), a buffer component (12) is symmetrically installed between the bottom end of the placement table (4) near the chamfer and the bottom end of the receiving groove (3), and clamping components (8) are symmetrically installed at both ends of the protective baffle (2); The buffer assembly (12) includes a buffer seat (121), a first positioning column (122), a built-in hole (123), a first buffer spring (124) and a second positioning column (125). The bottom end of the accommodating groove (3) and the bottom end of the placement table (4) are symmetrically fixedly connected with the buffer seat (121) near the chamfer. The upper end of the buffer seat (121) at the bottom end of the accommodating groove (3) is fixedly connected with the first positioning column (122). The upper end of the first positioning column (122) is provided with a built-in hole (123). The bottom end of the built-in hole (123) is fixedly connected with the first buffer spring (124). The other end of the first buffer spring (124) is fixedly connected with the second positioning column (125). The second positioning column (125) is slidably connected to the inside of the built-in hole (123). The end of the second positioning column (125) away from the first buffer spring (124) is fixedly connected to the bottom end of the buffer seat (121) at the bottom end of the placement table (4).

2. The automobile door lock assembly assembly work platform according to claim 1, characterized in that: A second buffer spring (13) is sleeved on the outside of the first positioning column (122) and the second positioning column (125), and the head and tail ends of the second buffer spring (13) are respectively fixedly connected to the opposite ends of the buffer seat (121).

3. The automobile door lock assembly assembly work platform according to claim 1, characterized in that: Both ends of the receiving groove (3) are symmetrically provided with limiting grooves (6), and both ends of the placement platform (4) are symmetrically fixedly connected with limiting blocks (5), and the limiting blocks (5) and the limiting grooves (6) are slidably connected.

4. The automobile door lock assembly assembly work platform according to claim 1, characterized in that: The upper end of the placement platform (4) is provided with grooves (7) in a linear array, and the grooves (7) are semi-cylindrical structures. The placement platform (4) and the accommodating groove (3) are slidably connected.

5. The automobile door lock assembly assembly work platform according to claim 1, characterized in that: The clamping assembly (8) includes a rotating groove (81), a rotating disk (82), a threaded hole (83), a screw (84), a stopper and a clamping plate (86). The upper end of the protective baffle (2) is symmetrically provided with a rotating groove (81). The rotating disk (82) is rotatably connected inside the rotating groove (81). One end of the protective baffle (2) is provided with a threaded hole (83). The threaded hole (83) passes through the protective baffle (2) and the rotating disk (82). The screw (84) is threadedly connected inside the threaded hole (83). The end of the screw (84) close to the placement table (4) is rotatably connected to the clamping plate (86). The end of the screw (84) away from the clamping plate (86) is fixedly connected to the stopper (85).

6. The automobile door lock assembly assembly work platform according to claim 5, characterized in that: An end of the clamping plate (86) away from the screw rod (84) is fixedly connected to an anti-skid pad (9), and a surface of the anti-skid pad (9) is provided with anti-skid bumps, and the material of the anti-skid pad (9) is soft rubber.

7. The automobile door lock assembly assembly work platform according to claim 6, characterized in that: Both ends of the interior of the protective baffle (2) are symmetrically fixedly connected to the limiting tube (10), and one end of the clamping plate (86) close to the screw (84) is symmetrically fixedly connected to the limiting column (11), and the limiting column (11) is slidably connected to the interior of the limiting tube (10).

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