A locking beam pre-installation positioning tool

Abstract

The present invention relates to a lock beam pre-assembly and positioning tool, comprising a tool base (1) and a lock beam support assembly (2), a lock beam pressing assembly (3) and a lock block positioning assembly (4) arranged on the tool base (1); a lock beam (5) is arranged between the lock beam support assembly (2) and the lock beam pressing assembly (3); a lock block positioning assembly (4) is arranged in front of the lock beam (5); and a lock block (6) is arranged on the lock block positioning assembly (4). Compared with the prior art, the present invention can respectively realize the pre-assembly and positioning of the lock beam and the lock block, facilitate the subsequent assembly process, and improve the assembly production efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of automobile assembly, and in particular to a locking beam pre-assembly and positioning tool. Background Art

[0002] Automobiles typically have a hood lock block for locking a swingable hood in the closed position. The hood lock block is mounted in front of a lock beam. Currently, the assembly efficiency of the lock beam and lock block is low, and there is a lack of specialized tooling to assist in assembling the lock beam and lock block. Summary of the Invention

[0003] The purpose of the present invention is to provide a locking beam pre-assembly positioning tool to improve assembly production efficiency.

[0004] The object of the present invention can be achieved by the following technical solutions: A lock beam pre-installation positioning tool, characterized in that it includes a tool base and a lock beam support assembly, a lock beam pressing assembly and a lock block positioning assembly arranged on the tool base;

[0005] The lock beam is arranged between the lock beam supporting assembly and the lock beam pressing assembly. A lock block positioning assembly is arranged in front of the lock beam, and the lock block is arranged on the lock block positioning assembly.

[0006] Preferably, the lock beam support assembly includes a support base arranged on the tooling bottom plate.

[0007] Further preferably, the support base is height-adjustable.

[0008] Further preferably, a groove is formed on the top of the support base. The support base can avoid protruding components such as bolts on the bottom plate of the lock beam through the groove, thereby improving the stability of the lock beam on the support base and facilitating lateral positioning using the protruding components on the lock beam.

[0009] Preferably, the lock beam pressing assembly includes a pressing clamp and a pressing plate for pressing the lock beam.

[0010] Further preferably, the clamping plate is movably mounted on the clamping plate support seat, and the end portion of the clamping plate is U-shaped. The U-shaped structure of the clamping plate end portion of the present invention allows the clamping plate to avoid the raised structure on the lock beam and directly abut against the bottom plate of the lock beam, thereby improving the positioning effect of the lock beam and facilitating lateral positioning by utilizing the inherent holes of the component.

[0011] Further preferably, the pressing clamp is arranged on a pressing clamp base. The pressing clamp is preferably a quick clamp.

[0012] Preferably, the locking block positioning assembly is connected to a vacuum assembly for adsorbing and positioning the locking block.

[0013] Preferably, the locking block positioning assembly is slidably arranged on a linear guide rail.

[0014] Further preferably, the linear guide rail is tilted on the tooling base plate through an inclined platform, and the linear guide rail is higher on the side close to the lock beam and lower on the side away from the lock beam.

[0015] Further preferably, the locking block positioning assembly is connected to a locking assembly; the locking assembly includes a locking base and a locking rod for fixing the locking block positioning assembly on the locking base.

[0016] Preferably, the tooling base plate includes a lower base plate and an upper base plate arranged on the lower base plate through a rotating assembly, the lock beam support assembly, the lock beam clamping assembly and the lock block positioning assembly are arranged on the upper base plate, and a control button for controlling the opening and closing of the rotating assembly is also provided on the upper base plate.

[0017] Further preferably, the rotating assembly is an outer spherical bearing with seat UCF206.

[0018] Compared with the prior art, the present invention has the following advantages:

[0019] 1. The present invention can realize the pre-assembly positioning of the lock beam and the lock block respectively through the coordinated arrangement of the lock beam support assembly, the lock beam pressing assembly and the lock block positioning assembly on the tooling base plate, thereby facilitating the subsequent assembly process and improving assembly production efficiency;

[0020] 2. The present invention can ensure the stability of the lock beam support through the structural design of the lock beam support assembly;

[0021] 3. The present invention uses the structural design of the lock beam pressing assembly to quickly and flexibly press and fix the lock beam, with a simple structure;

[0022] 4. The present invention connects the locking block positioning assembly to the vacuum assembly to achieve locking block adsorption positioning, which is fast and stable in operation;

[0023] 5. The present invention uses the coordinated arrangement of the lock block positioning assembly, linear guide rail, ramp, and locking assembly to enable the lock block positioning assembly to adjust the lock block height according to the actual production needs of the workshop, ensuring that the lock block and front cover of each vehicle match stably and satisfactorily, thereby improving production cycle time and efficiency.

[0024] 6. The present invention can realize relative rotation of the upper and lower base plates through the coordinated arrangement of the lower base plate, the upper base plate and the rotating assembly, making it easy to rotate the upper base plate and the components thereon to a suitable position, thereby facilitating assembly operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1Schematic diagram of the structure of the lock beam pre-installed positioning tool of the present invention Figure 1 ;

[0026] Figure 2 Schematic diagram of the work of pre-installing the positioning tool for the lock beam of the present invention Figure 1 ;

[0027] Figure 3 for Figure 2 A partial enlarged view of

[0028] Figure 4 Schematic diagram of the work of pre-installing the positioning tool for the lock beam of the present invention Figure 2 ;

[0029] Figure 5 Schematic diagram of the structure of the lock beam pre-installed positioning tool of the present invention Figure 2 ;

[0030] Figure 6 Schematic diagram of the structure of the lock beam pre-installed positioning tool of the present invention Figure 3 ;

[0031] In the figure: 1- tooling base, 11- lower base, 12- upper base, 2- lock beam support assembly, 3- lock beam clamping assembly, 31- pressure clamp, 32- pressure plate, 33- pressure plate support seat, 34- pressure clamp base, 4- lock block positioning assembly, 5- lock beam, 6- lock block, 7- linear guide rail, 8- inclined table, 9- lock assembly, 91- lock base, 92- lock rod, 10- rotation assembly, 13- control button. DETAILED DESCRIPTION

[0032] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments. The following embodiments are implemented based on the technical solution of the present invention, and provide detailed implementation methods and specific operating processes, but the protection scope of the present invention is not limited to the following embodiments.

[0033] Example 1

[0034] A locking beam pre-installed positioning tool, such as Figure 1 As shown, it includes a tooling base plate 1, a lock beam support assembly 2, a lock beam pressing assembly 3, and a lock block positioning assembly 4. The lock beam support assembly 2, the lock beam pressing assembly 3, and the lock block positioning assembly 4 are all arranged on the tooling base plate 1. Two sets of lock beam support assemblies 2 and two sets of lock beam pressing assemblies 3 are symmetrically arranged on the left and right sides of the tooling base plate 1, and the lock block positioning assembly 4 is arranged in front of the tooling base plate 1.

[0035] When pre-installing positioning, Figures 2-4 As shown, the lock beam 5 is placed on the lock beam support assembly 2 and is pressed and positioned on the lock beam support assembly 2 by the lock beam pressing assembly 3 , and the lock block 6 is positioned by the lock block positioning assembly 4 .

[0036] Example 2

[0037] A lock beam pre-installed positioning tool, the structure of the lock beam support component 2 is as follows Figure 5 As shown, it includes a support base vertically arranged on the tooling base plate 1, and a groove is opened on the top of the support base. During pre-installation positioning, the lock beam 5 is placed on the support base. The rest of the structure is the same as that of Example 1.

[0038] Example 3

[0039] A locking beam pre-installed positioning tool, the structure of the locking beam pressing component 3 is as follows Figure 5 As shown, it includes a pressure clamp base 34 arranged on the tooling base 1 and a pressure clamp 31 arranged on the pressure clamp base 34, as well as a clamping plate support seat 33 arranged on the tooling base 1 and a clamping plate 32 arranged laterally on the clamping plate support seat 33. The pressure clamp 31 can press and fix the lock beam 5 on the lock beam support assembly 2 through the clamping plate 32.

[0040] In this embodiment, the clamp 31 is a quick-action clamp that can quickly clamp the lock beam 5 to the lock beam support assembly 2, achieving the best pre-installed angle of the lock beam to facilitate the assembly of other components. The rest of the structure is the same as that of embodiment 2.

[0041] Example 4

[0042] A locking beam pre-installed positioning tool, such as Figure 5 As shown, the lock block positioning assembly 4 is slidably arranged on a linear guide rail 7, which is arranged on an inclined platform 8, so that the linear guide rail 7 is lower in the front and higher in the back, thereby enabling the lock block positioning assembly 4 to adjust the height of the lock block 6 according to actual production needs, so that the lock block and the front cover of each vehicle match stably and qualified. Figure 4 As shown, a locking assembly 9 is provided next to the ramp 8. The locking assembly 9 comprises a locking base 91 provided on the tooling base 1 and a locking rod 92 detachably mounted on the locking base 91. When the locking block positioning assembly 4 is moved into position along the linear guide rail 7, the locking rod 92 can be passed through the locking block positioning assembly 4 and the locking base 91 in sequence to lock the locking block positioning assembly 4, thereby preventing the locking block positioning assembly 4 from sliding. The remaining structure is the same as that of Example 3.

[0043] Example 5

[0044] A locking beam pre-installed positioning tool, such as Figure 6As shown, the tooling base plate 1 includes a lower base plate 11 and an upper base plate 12. The upper base plate 12 is rotatably mounted on the lower base plate 11 via a rotating assembly 10. The lock beam support assembly 2, the lock beam pressing assembly 3, the lock block positioning assembly 4, the ramp 8, and the locking assembly 9 are all mounted on the upper base plate 12. A control button 13 is also mounted on the upper base plate 12. The control button 13 is connected to the rotating assembly 10 and is used to control the opening and closing of the rotating assembly 10, thereby enabling the upper base plate 12 to rotate on the lower base plate 11. The remaining structure is the same as that of Example 4.

[0045] In the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "front", "back" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be internal communication between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0046] The above description of the embodiments is intended to facilitate understanding and use of the present invention by those skilled in the art. It will be apparent that those skilled in the art can readily make various modifications to these embodiments and apply the general principles described herein to other embodiments without requiring inventive effort. Therefore, the present invention is not limited to the above-described embodiments. Improvements and modifications made by those skilled in the art based on the disclosure of the present invention without departing from the scope of the present invention should be within the scope of protection of the present invention.

Claims

1. A locking beam pre-installation positioning tool, characterized in that: It comprises a tooling base plate (1), and a lock beam support assembly (2), a lock beam pressing assembly (3), and a lock block positioning assembly (4) arranged on the tooling base plate (1); The lock beam (5) is arranged between the lock beam support assembly (2) and the lock beam pressing assembly (3), a lock block positioning assembly (4) is arranged in front of the lock beam (5), and the lock block (6) is arranged on the lock block positioning assembly (4); The lock beam support assembly (2) comprises a support base arranged on the tooling base plate (1); The locking block positioning assembly (4) is slidably arranged on the linear guide rail (7); The linear guide rail (7) is tiltedly arranged on the tooling base plate (1) via an inclined platform (8), and the linear guide rail (7) is higher on the side close to the lock beam (5) and lower on the side away from the lock beam (5); A groove is provided on the top of the support base.

2. The lock beam pre-installation and positioning tool according to claim 1, characterized in that: The lock beam pressing assembly (3) comprises a pressing clamp (31) and a pressing plate (32) for pressing the lock beam (5).

3. The lock beam pre-installation and positioning tool according to claim 2, characterized in that: The pressing plate (32) is movably arranged on the pressing plate support seat (33), and the end of the pressing plate (32) is in a U-shaped structure.

4. The lock beam pre-installation and positioning tool according to claim 2, characterized in that: The pressing clamp (31) is arranged on a pressing clamp base (34).

5. The lock beam pre-installation and positioning tool according to claim 1, characterized in that: The locking block positioning component (4) is connected to a vacuum component for adsorbing and positioning the locking block (6).

6. The lock beam pre-installation and positioning tool according to claim 1, characterized in that: The locking block positioning assembly (4) is connected to a locking assembly (9); the locking assembly (9) comprises a locking base (91) and a locking rod (92) for fixing the locking block positioning assembly (4) on the locking base (91).

7. The lock beam pre-installation and positioning tool according to any one of claims 1 to 6, characterized in that: The tooling base plate (1) comprises a lower base plate (11) and an upper base plate (12) arranged on the lower base plate (11) via a rotating assembly (10); the lock beam support assembly (2), the lock beam pressing assembly (3) and the lock block positioning assembly (4) are arranged on the upper base plate (12); and a control button (13) for controlling the opening and closing of the rotating assembly (10) is also arranged on the upper base plate (12).

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