Automobile part fixing device

Abstract

The utility model discloses an automobile part fixing device which comprises a vertical frame, the vertical frame comprises a base and a supporting plate, the supporting plate is integrally formed and arranged on the upper end face of the base, a rotating frame is arranged on one side of the head of the supporting plate, and the rotating frame is rotationally connected with the supporting plate. And a driving motor for driving the rotating frame to rotate is arranged on the other side of the head of the supporting plate, a fastening disc is fixedly installed on the rotating frame, and two clamping assemblies are symmetrically installed on the fastening disc. The rotating frame capable of rotating is installed on the vertical frame, and then the fastening disc is fixedly installed on the rotating frame, so that the fastening disc can be driven to rotate flexibly through the rotating frame in the actual use process, and the machining position of an accessory can be easily adjusted in the machining process; and the clamping assemblies at the two ends can be synchronously controlled and adjusted through the driving assembly, so that stable clamping is achieved, and the beneficial effects of being easy to adjust and flexible in machining are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile accessory fixing devices, in particular to an automobile accessory fixing device. Background Art

[0002] The rear longitudinal beam of a car is a very important automotive part. When producing the rear longitudinal beam, the connection between the rear longitudinal beam body and other parts is usually considered at the same time, so corresponding welding fixtures are needed for processing, and corresponding fixing devices are often required during the processing.

[0003] The existing Chinese patent with announcement number CN213515474U discloses a welding gauge for automobile rear longitudinal beam, including a base, a gauge module fixedly connected to the upper end surface of the base, a spherical cavity provided in the base, the spherical cavity is arranged in an annular shape, the gauge module is arranged in the spherical cavity, two sliding balls are slidably connected in the spherical cavity, an annular through hole is provided on one side wall of the spherical cavity close to the gauge module, two connecting rods are slidably connected in the annular through hole, and the two connecting rods are respectively fixedly connected to the two sliding balls.

[0004] With respect to the above-mentioned related technologies, it is found that when the above-mentioned automobile rear longitudinal beam welding fixture is processed, a fixing plate and a clamping plate are used to clamp and fix the automobile rear longitudinal beam, but they are clamped at a fixed angle and the fixing angle of the automobile rear longitudinal beam cannot be flexibly adjusted. Utility Model Content

[0005] The present application provides an automobile accessory fixing device, which is used to solve the problems raised in the background technology.

[0006] The utility model is achieved in this way:

[0007] A fixing device for automobile accessories comprises a vertical frame, which comprises a base and a support plate, the support plate is integrally formed and arranged on the upper end surface of the base, a rotating frame is arranged on one side of the head of the support plate, the rotating frame is rotatably connected to the support plate, and a driving motor for driving the rotating frame to rotate is arranged on the other side of the head of the support plate, a fastening plate is fixedly mounted on the rotating frame, two clamping assemblies are symmetrically mounted on the fastening plate, the clamping assembly is slidably connected to the fastening plate, and a driving assembly for driving the two clamping assemblies to move synchronously is arranged on the fastening plate.

[0008] Furthermore, a mounting groove is provided at the head of the support plate, and a support block for mounting the drive motor is also provided at the side of the support plate, and the support block is fixedly connected to the support plate.

[0009] Furthermore, the rotating frame includes a concave plate and a rotating shaft, the rotating shaft is fixedly arranged in the middle of the concave plate, and the rotating shaft is rotatably installed in the mounting groove.

[0010] Furthermore, a central shaft is provided at the outer end of the rotating shaft, the central shaft is integrally formed with the rotating shaft, a driven gear is sleeved and fixed on the central shaft, and a driving gear meshing with the driven gear is provided at the output end of the driving motor.

[0011] Furthermore, a guide slot is provided in the middle of the fastening disk, and a positioning shell for mounting the concave plate is symmetrically provided on one side of the fastening disk, and the positioning shell is fixedly connected to the fastening disk.

[0012] Furthermore, the clamping assembly includes a clamping plate and a slide plate installed in the guide slot, one end of the slide plate is fixedly connected to the clamping plate, and the other end of the slide plate is integrally formed with a threaded sleeve.

[0013] Furthermore, the driving assembly includes a double-headed motor and a threaded rod matched with the threaded sleeve, and the threaded rod is fixedly mounted on the output end of the double-headed motor.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model installs a rotatable rotating frame on the vertical frame, and then fixes the fastening disk on the rotating frame, so that in actual use, the fastening disk can be driven to rotate flexibly by the rotating frame, and the processing position of the accessories can be easily adjusted during the processing, and the clamping components at both ends can be synchronously controlled and adjusted by the driving components, thereby achieving stable clamping, which has the advantages of easy adjustment and flexible processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a three-dimensional diagram of the overall structure in the embodiment of the utility model;

[0017] Figure 2 yes Figure 1 a side view of the device shown;

[0018] Figure 3 yes Figure 1 A three-dimensional view of the clamping assembly, the driving assembly and the fastening plate in cooperation with each other;

[0019] Figure 4 yes Figure 1 A perspective view of the rotating frame shown;

[0020] Figure 5 yes Figure 1A three-dimensional diagram of the coordination between the vertical frame and the drive motor shown.

[0021] In the figure: 1, vertical frame; 11, base; 12, support plate; 121, mounting groove; 122, support block; 2, rotating frame; 21, concave plate; 22, rotating shaft; 221, middle shaft; 222, driven gear; 3, driving motor; 31, driving gear; 4, clamping assembly; 41, clamping plate; 42, slide plate; 421, threaded sleeve; 5, driving assembly; 51, double-headed motor; 52, threaded rod; 6, fastening plate; 61, guide slide groove; 62, positioning shell. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is claimed, but merely represents selected embodiments of the utility model.

[0023] Reference Figure 1 , Figure 2 and Figure 5As shown, an automobile accessory fixing device includes a vertical frame 1, the vertical frame 1 includes a base 11 and a support plate 12, the support plate 12 is integrally formed and arranged on the upper end surface of the base 11, a rotating frame 2 is arranged on one side of the head of the support plate 12, the rotating frame 2 is rotatably connected to the support plate 12, and a driving motor 3 for driving the rotating frame 2 to rotate is arranged on the other side of the head of the support plate 12, a fastening plate 6 is fixedly installed on the rotating frame 2, two clamping assemblies 4 are symmetrically installed on the fastening plate 6, the clamping assembly 4 is slidably connected to the fastening plate 6, and a driving assembly 5 for driving the two clamping assemblies 4 to move synchronously is arranged on the fastening plate 6. By setting the structure of the vertical frame 1, it is ensured that the support plate 12 is fixedly installed on the base 11, so that the support plate 12 can stably support the rotating frame 2 for use, and when actually used, the rotating frame 2 can realize stable rotation under the drive of the driving motor 3, and then can drive the fastening disk 6 to rotate synchronously, and by symmetrically installing the clamping components 4 on the fastening disk 6, it is convenient to realize the clamping operation through the two clamping components 4, and the spacing between the two clamping components 4 can be automatically controlled by the driving component 5, so as to ensure that the clamping, fixing and disassembly can be done quickly during actual processing. The head of the support plate 12 is provided with a mounting groove 121, and the side of the support plate 12 is also provided with a support block 122 for installing the driving motor 3, and the support block 122 is fixedly connected to the support plate 12. By setting the mounting groove 121, it is ensured that the rotating frame 2 can be stably rotated and installed, and at the same time, by setting the support block 122, it is convenient to position and install the driving motor 3.

[0024] Reference Figure 4 As shown, the rotating frame 2 includes a concave plate 21 and a rotating shaft 22, the rotating shaft 22 is fixedly arranged in the middle of the concave plate 21, and the rotating shaft 22 is rotatably installed in the mounting groove 121. The structural setting of the rotating frame 2 ensures that the concave plate 21 can be installed in the mounting groove 121 through the rotating shaft 22, so that the rotating frame 2 can be stably rotated and used. The outer end of the rotating shaft 22 is provided with a central axis 221, the central axis 221 and the rotating shaft 22 are integrally formed, and a driven gear 222 is sleeved and fixed on the central axis 221, and a driving gear 31 meshing with the driven gear 222 is provided at the output end of the driving motor 3. By setting the central axis 221 and the driven gear 222, it is ensured that they are matched with the driving gear 31 on the driving motor 3, so that the driving motor 3 can be used to drive the rotating frame 2 to rotate, and the driving motor 3 can adopt a servo motor with a self-locking structure to increase safety during use.

[0025] Reference Figure 1 and Figure 3As shown, a guide slot 61 is provided in the middle of the fastening plate 6, and a positioning shell 62 for mounting the concave plate 21 is symmetrically provided on one side of the fastening plate 6, and the positioning shell 62 is fixedly connected to the fastening plate 6. By providing the guide slot 61 on the fastening plate 6, it is convenient to slide and install the clamping assembly 4 through the guide slot 61, so that the two clamping assemblies 4 can be stably clamped.

[0026] Reference Figure 2 and Figure 3 As shown, the clamping assembly 4 includes a clamping plate 41 and a slide plate 42 installed in a guide slot 61, one end of the slide plate 42 is fixedly connected to the clamping plate 41, and the other end of the slide plate 42 is integrally formed with a threaded sleeve 421. The driving assembly 5 includes a double-headed motor 51 and a threaded rod 52 matched with the threaded sleeve 421, and the threaded rod 52 is fixedly installed at the output end of the double-headed motor 51. The structural setting of the clamping assembly 4 ensures that the clamping plate 41 can be installed in the guide slot 61 through the slide plate 42, and the setting of the threaded sleeve 421 ensures that it matches the threaded rod 52 on the driving assembly 5, so that during actual processing, the double-headed motor 51 can be used to drive the threaded rods 52 at both ends to rotate synchronously, thereby driving the clamping assemblies 4 at both ends to move in opposite or same directions.

[0027] Working principle: When processing is required, the two ends of the automotive parts (rear longitudinal beam of the car) can be placed on the clamping assembly, and then the double-headed motor can be started to drive the clamping assembly to clamp the automotive parts (rear longitudinal beam of the car). After clamping and fixing, it can be stably inspected or welded. When processing is required on different positions of the parts, the drive motor can be started to rotate the electric rotating frame, and then the rotating frame can be used to drive the accessories on the fastening disk to be adjusted. It is very convenient to use.

[0028] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An automobile accessory fixing device, comprising a vertical frame (1), characterized in that: The vertical frame (1) comprises a base (11) and a support plate (12), wherein the support plate (12) is integrally formed and arranged on the upper end surface of the base (11), a rotating frame (2) is arranged on one side of the head of the support plate (12), the rotating frame (2) is rotatably connected to the support plate (12), and a driving motor (3) for driving the rotating frame (2) to rotate is arranged on the other side of the head of the support plate (12), a fastening disk (6) is fixedly mounted on the rotating frame (2), two clamping assemblies (4) are symmetrically mounted on the fastening disk (6), the clamping assembly (4) is slidably connected to the fastening disk (6), and a driving assembly (5) for driving the two clamping assemblies (4) to move synchronously is arranged on the fastening disk (6).

2. The automobile accessory fixing device according to claim 1, characterized in that: The head of the support plate (12) is provided with a mounting groove (121), and the side of the support plate (12) is also provided with a support block (122) for mounting the drive motor (3), and the support block (122) is fixedly connected to the support plate (12).

3. The automobile accessory fixing device according to claim 2, characterized in that: The rotating frame (2) comprises a concave plate (21) and a rotating shaft (22); the rotating shaft (22) is fixedly arranged in the middle of the concave plate (21), and the rotating shaft (22) is rotatably mounted in the mounting groove (121).

4. The automobile accessory fixing device according to claim 3, characterized in that: The outer end of the rotating shaft (22) is provided with a central shaft (221), the central shaft (221) and the rotating shaft (22) are integrally formed, and a driven gear (222) is sleeved and fixed on the central shaft (221), and the output end of the driving motor (3) is provided with a driving gear (31) meshing with the driven gear (222).

5. The automobile accessory fixing device according to claim 4, characterized in that: A guide slot (61) is provided in the middle of the fastening disk (6), and a positioning shell (62) for mounting the concave plate (21) is symmetrically provided on one side of the fastening disk (6), wherein the positioning shell (62) is fixedly connected to the fastening disk (6).

6. The automobile accessory fixing device according to claim 5, characterized in that: The clamping assembly (4) comprises a clamping plate (41) and a slide plate (42) installed in a guide slide groove (61); one end of the slide plate (42) is fixedly connected to the clamping plate (41), and the other end of the slide plate (42) is integrally formed with a threaded sleeve (421).

7. The automobile accessory fixing device according to claim 6, characterized in that: The driving assembly (5) comprises a double-headed motor (51) and a threaded rod (52) matched with a threaded sleeve (421); the threaded rod (52) is fixedly mounted on the output end of the double-headed motor (51).

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