High-precision automobile instrument board positioning tool clamp

Abstract

The utility model provides a high-precision automobile dashboard positioning work fixture, which relates to the technical field of positioning fixtures, and comprises a workbench, first sliding chutes are symmetrically arranged at the top of the workbench, the tops of the first sliding chutes are connected with a first sliding block and a second sliding block in a matching way, and a second sliding chute is arranged at the top of the first sliding block. The top of the second sliding groove is slidably connected with two symmetrically-arranged supporting columns, rotating supporting blocks are arranged on the inner sides of the supporting columns, supporting grooves are formed in the rotating supporting blocks, and the top of the second sliding block is detachably connected with an L-shaped supporting plate. The technical problems that in the prior art, the production cost and time are increased due to the fact that instrument boards of different sizes and shapes cannot be adapted, part of clamps are complex in structure and inconvenient to disassemble and assemble, the labor intensity of operators is increased, and the production efficiency is reduced are solved.

Description

Technical Field

[0001] This utility model mainly relates to the field of positioning fixture technology, specifically to a high-precision automotive dashboard positioning tooling fixture. Background Technology

[0002] As a crucial component of automotive interiors, the assembly quality of the dashboard directly impacts the overall safety and aesthetics of the vehicle. During dashboard assembly, a wide variety of components need to be assembled, including the instrument panel, display screen, air vents, and control buttons. Without proper positioning of the dashboard, problems such as component misalignment and uneven gaps can easily occur, leading to assembly difficulties and even affecting the quality and performance of the final product.

[0003] Traditional positioning fixtures are mostly designed for specific instrument panel models and cannot be adapted to instrument panels of different sizes and shapes, which increases production costs and time. In addition, some fixtures have complex structures, are inconvenient to disassemble and install, increase the labor intensity of operators, and reduce production efficiency.

[0004] It should be noted that the above content falls within the scope of the inventor's technical knowledge. Due to the vast and complex nature of the technical content in this field, the above content of this application does not necessarily constitute prior art. Utility Model Content

[0005] 1. The technical problem to be solved by the utility model:

[0006] This utility model provides a high-precision automotive dashboard positioning fixture to solve the technical problems existing in the background art.

[0007] 2. Technical Solution:

[0008] To achieve the above objectives, the technical solution provided by this utility model is as follows: a high-precision automotive dashboard positioning fixture, comprising a worktable, wherein a first sliding groove is symmetrically formed on the top of the worktable, a first slider and a second slider are matched and connected at the top of the first sliding groove, a second sliding groove is formed on the top of the first slider, and two symmetrically arranged support columns are slidably connected at the top of the second sliding groove, a rotating support block is provided on the inner side of the support column, and a support groove is formed on the rotating support block, and an L-shaped support plate is detachably connected to the top of the second slider. Please refer to the following for details. Figure 2When positioning a car dashboard, first rotate the rotating support block to a suitable angle so that the support groove can be aligned with both sides of the dashboard to be assembled. Then, move the central control panel of the dashboard to the top of the L-shaped support plate and slide the support column inward so that the support groove engages with both ends of the dashboard, thus positioning the dashboard. The first slider of this device can move within the first groove according to the size of the dashboard, and the position of the L-shaped support plate can also be adjusted according to the position of the second slider. L-shaped support plates of different heights can also be replaced to adapt to the positioning of dashboards of different sizes and similar specifications. The structure is simple, the operation is convenient, and the adaptability is strong.

[0009] Furthermore, the first slider and the second slider are connected to a positioning block on their sides. The positioning block has a positioning hole, and the positioning hole is matched with a positioning screw.

[0010] Furthermore, a friction pad is attached to the worktable at the bottom of the positioning block.

[0011] Furthermore, the top of the second slider has a series of connecting holes arranged in a row, which are threadedly connected to the L-shaped support plate.

[0012] Furthermore, the rear end of the rotating support block is rotatably connected to a fixed protrusion, the rear end of the fixed protrusion is connected to a lifting slider, the middle of the lifting slider is connected to a rotating lead screw, the top of the rotating lead screw is connected to a drive motor, and a third sliding groove is opened at a corresponding position on the inner side of the support column, with the rotating lead screw and the drive motor located in the third sliding groove.

[0013] Furthermore, a fixing threaded hole is provided in the middle of the support groove.

[0014] Furthermore, the top of the workbench is detachably connected to a mounting base, the top of the mounting base is connected to a first spherical universal joint, the top of the first spherical universal joint is connected to a telescopic support rod, the end of the telescopic support rod is connected to a second spherical universal joint, and the end of the second spherical universal joint is connected to a bottom support plate.

[0015] 3. Beneficial effects:

[0016] Compared with the prior art, the technical solution provided by this utility model has the following advantages:

[0017] This utility model is reasonably designed. The first and second sliders at the top can be moved to a suitable position according to the size and specifications of the car dashboard, thereby adjusting the position of the L-shaped support plate and the rotating support block at the top. The car dashboard is then positioned by the rotating support block and the L-shaped support plate, which facilitates the subsequent processing and assembly of the car dashboard. It is simple to operate and highly adaptable. In order to further improve the stability of the car dashboard, a first spherical universal joint and a second spherical universal joint are provided. The bottom support plate can provide support for the bottom surface of the car dashboard.

[0018] It should be noted that the structures not described in this utility model are the same as or can be implemented using existing technology, and will not be elaborated here, as they do not involve the design points and improvement directions of this utility model. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the present invention when positioning the car dashboard;

[0021] Figure 3 This is a schematic diagram of the rear structure of the vehicle dashboard when positioning it according to this utility model;

[0022] Figure 4 This is a schematic diagram of the rotating support block of this utility model.

[0023] Figure label:

[0024] 1. Workbench; 11. Mounting base; 12. First spherical universal joint; 13. Telescopic support rod; 14. Second spherical universal joint; 15. Bottom support plate; 2. First slide groove; 3. First slider; 31. Positioning block; 32. Positioning hole; 33. Friction pad; 4. Second slider; 41. Connecting hole; 5. Second slide groove; 6. Support column; 7. Rotating support block; 71. Fixed protrusion; 72. Lifting slider; 73. Rotating lead screw; 74. Drive motor; 75. Third slide groove; 76. Fixed threaded hole; 8. Support groove; 9. L-shaped support plate. Detailed Implementation

[0025] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, which show several embodiments of the utility model. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of the utility model will be more thorough and complete.

[0026] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0027] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0028] In this utility model, unless otherwise explicitly specified and limited, the terms "installed," "connected," "linked," "fixed," "provided with," and "located in" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0029] It should be noted that structures not described in this invention do not involve the design points and improvement directions of this invention, and can all be achieved using existing technologies known to those skilled in the art.

[0030] The specific implementation of the present invention will be described in detail below with reference to specific embodiments.

[0031] See attached document Figure 1-4 A high-precision automotive dashboard positioning fixture includes a worktable 1. The top of the worktable 1 has symmetrically arranged first sliding grooves 2. A first slider 3 and a second slider 4 are matched and connected to the top of the first sliding grooves 2. The top of the first slider 3 has a second sliding groove 5. The top of the second sliding groove 5 is slidably connected to two symmetrically arranged support columns 6. A rotating support block 7 is provided inside the support column 6. The rotating support block 7 has a support groove 8. An L-shaped support plate 9 is detachably connected to the top of the second slider 4. Please refer to the following for details. Figure 2When positioning a car dashboard, first rotate the rotating support block 7 to a suitable angle so that the support groove 8 can be aligned with both sides of the car dashboard to be assembled. Then, move the central control panel of the car dashboard to the top of the L-shaped support plate 9, and slide the support column 6 inward so that the support groove 8 engages with both ends of the car dashboard, thus positioning the car dashboard. Furthermore, the first slider 3 of this device can move within the first slide groove 2 according to the size of the car dashboard, and the position of the L-shaped support plate 9 can also be adjusted according to the position of the second slider 4. L-shaped support plates 9 of different heights can also be replaced to adapt to the positioning of car dashboards of different sizes and similar specifications. The structure is simple, the operation is convenient, and the adaptability is strong.

[0032] The first slider 3 and the second slider 4 are connected to the positioning block 31 on the side. The positioning block 31 has a positioning hole 32, and the positioning hole 32 is matched with the positioning screw. The first slider 3 and the second slider 4 can be moved to a suitable position according to different sizes of car dashboards. Then the positioning screw is screwed into the positioning hole to complete the positioning operation.

[0033] A friction pad 33 is attached to the worktable 1 at the bottom of the positioning block 31. The friction pad 33 corresponds to the bottom of the positioning screw and can increase the friction when it comes into contact, thereby achieving a better positioning effect for the first slider 3 and the second slider 4.

[0034] The second slider 4 has connecting holes 41 arranged in a row at intervals on its top. The connecting holes 41 are threaded to the L-shaped support plate 9. Please refer to this for details. Figure 2 and Figure 3 The L-shaped support plate 9 can be installed at any position on the top of the second slider 4 according to the structure of the car dashboard, thereby realizing the support operation of the car dashboard.

[0035] The rear end of the rotating support block 7 is rotatably connected to the fixed protrusion 71, the rear end of the fixed protrusion 71 is connected to the lifting slider 72, the middle of the lifting slider 72 is connected to the rotating lead screw 73, the top of the rotating lead screw 73 is connected to the drive motor 74, and the inner side of the support column 6 has a corresponding position with a third sliding groove 75. The rotating lead screw 73 and the drive motor 74 are located in the third sliding groove 75. The support column 6 can slide in the second sliding groove 5 and has a certain damping force when sliding. The rotating support block 7 can rotate at any angle on the fixed protrusion 71. When the support column 6 slides to a suitable position, the drive motor 74 is started, and the lifting slider 72 is driven to a suitable height by rotating the lead screw 73, which facilitates the subsequent support work on both sides of the car dashboard.

[0036] The support groove 8 has a fixed threaded hole 76 in the middle. After the rotating support block 7 is rotated to the angle corresponding to the car dashboard, a fixing screw can be installed in the fixed threaded hole 76 to limit the rotation of the rotating support block 7.

[0037] The workbench 1 is detachably connected to a mounting base 11. The top of the mounting base 11 is connected to a first spherical universal joint 12. The top of the first spherical universal joint 12 is connected to a telescopic support rod 13. The end of the telescopic support rod 13 is connected to a second spherical universal joint 14. The end of the second spherical universal joint 14 is connected to a bottom support plate 15. In order to provide better support for the car dashboard, the bottom support plate 15 is provided. The support angle of the bottom support plate 15 can be adjusted by the second spherical universal joint 14. The first spherical universal joint structure can adjust the angle of the telescopic support rod 13. The telescopic support rod 13 and the spherical universal joint both adopt existing technology, which will not be described in detail here.

[0038] The above-described embodiments are merely illustrative of certain implementations of this utility model, and their descriptions are relatively specific and detailed. However, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A high precision automotive instrument panel positioning fixture, characterized by: Including workbench (1), the workbench (1) top symmetry has first sliding groove (2), the first sliding groove (2) top matching connection first sliding block (3) and second sliding block (4), the first sliding block (3) top has second sliding groove (5), the second sliding groove (5) top sliding connection two symmetrically arranged support column (6), the support column (6) inside is equipped with rotary support block (7), the rotary support block (7) is opened on the support groove (8), the second sliding block (4) top detachably connected L-shaped support plate (9).

2. The high-precision automobile instrument panel positioning fixture clamp according to claim 1, characterized in that: The first sliding block (3) and second sliding block (4) side surface connection positioning block (31), the positioning block (31) is opened on the positioning hole (32), the positioning hole (32) matching connection positioning screw.

3. The high-precision automobile instrument panel positioning fixture clamp according to claim 2, characterized in that: The positioning block (31) bottom workbench (1) is pasted with friction skin (33).

4. The high precision automotive instrument panel positioning fixture clamp of claim 1, wherein: The second sliding block (4) top interval arrangement connection hole (41) of a word, the connection hole (41) and the L-shaped support plate (9) are threadedly connected.

5. The high precision automotive instrument panel positioning fixture clamp of claim 1, wherein: The rotary support block (7) rear end rotationally connected fixed protrusion (71), the fixed protrusion (71) rear end connection lifting sliding block (72), the lifting sliding block (72) middle part connection rotating screw (73), the rotating screw (73) top connection drive motor (74), the support column (6) inside corresponding position opening has third sliding groove (75), the rotating screw (73) and the drive motor (74) are located in the third sliding groove (75).

6. The high precision automotive instrument panel positioning fixture clamp of claim 1, wherein: The support groove (8) middle part is equipped with fixed threaded hole (76).

7. The high precision automotive instrument panel positioning fixture clamp of claim 1, wherein: The workbench (1) top detachably connected mounting base (11), the mounting base (11) top connection first spherical universal joint (12), the first spherical universal joint (12) top connection telescopic support rod (13), the telescopic support rod (13) end connection second spherical universal joint (14), the second spherical universal joint (14) end connection bottom support plate (15).

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