Clamping jig for annular accessory of automobile

Abstract

The utility model discloses a clamping jig for an automobile annular accessory, and relates to the technical field of clamping jigs. The clamping jig for the automobile annular accessory comprises a bottom plate and an accessory to be machined, a workbench is arranged on the upper surface of the bottom plate, a first electric cylinder and a second electric cylinder are arranged in the workbench, a first sliding groove and a second sliding groove are formed in the upper surface of the workbench, and a first sliding block is slidably connected into the first sliding groove; a first push plate is arranged on the lower surface of the first sliding block, a connecting block is arranged on the upper surface of the first sliding block, a clamping seat is arranged on the upper surface of the connecting block, a second sliding block is slidably connected into the second sliding groove, a second push plate is arranged on the lower surface of the second sliding block, and a connecting plate is arranged on the upper surface of the second sliding block. And a corner air cylinder is arranged on the upper surface of the connecting plate, and a pressing block is arranged at the top end of the corner air cylinder, so that the annular accessory can be stably fixed to the workbench, and follow-up machining is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of clamping jigs, in particular to a clamping jig for annular accessories of an automobile. Background Art

[0002] Automotive accessories are parts and components used for decoration, improved functionality, or added comfort. They can further enhance a car's performance and appearance. There are many different types of automotive accessories, and each part plays a vital role, directly affecting the driving experience and vehicle performance. These accessories require a stable fixture to secure them during processing. Existing fixtures struggle to properly position circular accessories, making them difficult to process. Furthermore, existing fixtures lack flexibility and are difficult to adapt to accessories of varying sizes. Utility Model Content

[0003] In view of the deficiencies in the prior art, the present invention provides a positioning fixture for annular automobile accessories to solve the existing problems raised in the above-mentioned background technology.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: a positioning fixture for automobile annular accessories, comprising a base plate and an accessory to be processed, the upper surface of the base plate is provided with a workbench, the interior of the workbench is provided with a first electric cylinder and a second electric cylinder, the upper surface of the workbench is provided with a first slide groove and a second slide groove, the interior of the first slide groove is slidably connected to the first slider, the lower surface of the first slider is provided with a first push plate, the upper surface of the first slider is provided with a connecting block, the upper surface of the connecting block is provided with a positioning seat, the interior of the second slide groove is slidably connected to the second slider, the lower surface of the second slider is provided with a second push plate, the upper surface of the second slider is provided with a connecting plate, the upper surface of the connecting plate is provided with an angle cylinder, the top of the angle cylinder is provided with a pressure block, the side of the lower surface of the pressure block is provided with a pressure sensor, and the lower surface of the pressure sensor is provided with a pressure plate.

[0005] Preferably, the first electric cylinder and the second electric cylinder are both arranged in the middle of the side of the workbench, and the first electric cylinder and the second electric cylinder are arranged on adjacent sides of the workbench.

[0006] Preferably, the first electric cylinder and the second electric cylinder are relatively arranged inside the workbench, and the positioning seat and the corner cylinder are relatively arranged on the upper surface of the workbench.

[0007] Preferably, the output end of the first electric cylinder is fixedly connected to the outer surface of the first push plate, and the output end of the second electric cylinder is fixedly connected to the outer surface of the second push plate.

[0008] Preferably, the pressure sensor is electrically connected to the rotation angle cylinder.

[0009] Beneficial effects

[0010] The utility model provides a positioning fixture for annular automobile accessories. It has the following beneficial effects:

[0011] (1) The positioning fixture of the automobile annular accessory is provided with two sets of positioning seats and an angle cylinder. The positioning seats are used to provide support, and the angle cylinder is used to provide downward pressure, so that the annular accessory is firmly fixed on the workbench, which is convenient for subsequent processing.

[0012] (2) The positioning fixture for the automobile annular accessory can adjust the position of the positioning seat and the angle cylinder as needed through the cooperation between the first electric cylinder, the second electric cylinder, the first slider, the second slider, the first slide groove and the second slide groove, so as to facilitate the fixing of annular accessories of different sizes and improve the adaptability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic cross-sectional structural diagram of the utility model as a whole from a second viewing angle;

[0015] Figure 3 This is a schematic cross-sectional view of the utility model from a third viewing angle;

[0016] Figure 4 This is a schematic structural diagram of the corner cylinder of the utility model.

[0017] In the figure: 1. Base plate; 2. Workbench; 3. First electric cylinder; 4. Second electric cylinder; 5. First slide; 6. Second slide; 7. First slider; 8. First push plate; 9. Connecting block; 10. Positioning seat; 11. Second slider; 12. Second push plate; 13. Connecting plate; 14. Angle cylinder; 15. Pressing block; 16. Pressure sensor; 17. Pressing plate; 18. Accessories to be processed. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] Embodiment 1:

[0020] like Figure 1-4As shown, the utility model provides a positioning fixture for annular accessories of an automobile, including a base plate 1 and an accessory to be processed 18, a workbench 2 is provided on the upper surface of the base plate 1, a first electric cylinder 3 and a second electric cylinder 4 are provided inside the workbench 2, a first slide groove 5 and a second slide groove 6 are provided on the upper surface of the workbench 2, a first slider 7 is slidably connected inside the first slide groove 5, a first push plate 8 is provided on the lower surface of the first slider 7, a connecting block 9 is provided on the upper surface of the first slider 7, a positioning seat 10 is provided on the upper surface of the connecting block 9, a second slider 11 is slidably connected inside the second slide groove 6, a second push plate 12 is provided on the lower surface of the second slider 11, a connecting plate 13 is provided on the upper surface of the second slider 11, an angle cylinder 14 is provided on the upper surface of the connecting plate 13, a pressure block 15 is provided on the top of the angle cylinder 14, a pressure sensor 16 is provided on the side of the lower surface of the pressure block 15, and a pressure plate 17 is provided on the lower surface of the pressure sensor 16.

[0021] Specifically, the first electric cylinder 3 and the second electric cylinder 4 are both arranged in the middle of the side of the workbench 2 , and the first electric cylinder 3 and the second electric cylinder 4 are arranged on adjacent sides of the workbench 2 .

[0022] Specifically, the first electric cylinder 3 and the second electric cylinder 4 are both relatively arranged inside the workbench 2 , and the positioning seat 10 and the angle cylinder 14 are both relatively arranged on the upper surface of the workbench 2 .

[0023] Specifically, the output end of the first electric cylinder 3 is fixedly connected to the outer surface of the first push plate 8 , and the output end of the second electric cylinder 4 is fixedly connected to the outer surface of the second push plate 12 .

[0024] Specifically, the pressure sensor 16 is electrically connected to the rotation cylinder 14 .

[0025] The working principles and beneficial effects of the above embodiments.

[0026] When in use, according to the size of the annular accessory 18 to be processed, the first electric cylinder 3 is controlled to extend or shorten, driving the first push plate 8 to move horizontally, the first slider 7 moves along the first slide 5, and the connecting block 9 moves with the blocking seat 10 until the two blocking seats 10 move to a position suitable for the accessory 18 to be processed, and the accessory 18 to be processed is placed in the groove of the blocking seat 10. The two blocking seats 10 provide preliminary support for the accessory 18 to be processed, and then the second electric cylinder 4 is controlled to extend or shorten, driving the second push plate 12 to move, and the second slider 11 moves along the Along with the movement of the second slide 6, the connecting plate 13 moves with the corner cylinder 14, and the corner cylinder 14 is started at the same time. The corner cylinder 14 drives the pressure block 15 to rotate ninety degrees and press down until the pressure plate 17 presses on the accessory to be processed 18. The pressure sensor 16 is used to detect the pressure of the pressure plate 17 on the accessory to be processed 18. When the pressure sensor 16 detects that the pressure exceeds the preset threshold, it transmits a signal to the corner cylinder 14, so that the corner cylinder 14 stops pressing down, and the accessory to be processed 18 is fixed by the two blocking seats 10 and the two sets of pressure plates 17.

[0027] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include," "comprise," or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations. The phrase "includes an element defined by..." does not exclude the presence of other identical elements in the process, method, article, or device that includes the element.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A positioning fixture for annular automobile accessories, comprising a base plate (1) and an accessory to be processed (18), characterized in that: A workbench (2) is provided on the upper surface of the base plate (1), a first electric cylinder (3) and a second electric cylinder (4) are provided inside the workbench (2), a first slide groove (5) and a second slide groove (6) are provided on the upper surface of the workbench (2), a first slider (7) is slidably connected inside the first slide groove (5), a first push plate (8) is provided on the lower surface of the first slider (7), a connecting block (9) is provided on the upper surface of the connecting block (9), and a locking seat (10) is provided on the upper surface of the connecting block (9). The second slide groove (6) is internally slidably connected to a second slider (11), a second push plate (12) is provided on the lower surface of the second slider (11), a connecting plate (13) is provided on the upper surface of the second slider (11), a rotation cylinder (14) is provided on the upper surface of the connecting plate (13), a pressure block (15) is provided on the top of the rotation cylinder (14), a pressure sensor (16) is provided on the side of the lower surface of the pressure block (15), and a pressure plate (17) is provided on the lower surface of the pressure sensor (16).

2. The positioning fixture for an automobile annular accessory according to claim 1, characterized in that: The first electric cylinder (3) and the second electric cylinder (4) are both arranged in the middle of the side of the workbench (2), and the first electric cylinder (3) and the second electric cylinder (4) are arranged on adjacent sides of the workbench (2).

3. The positioning fixture for an automobile annular accessory according to claim 1, characterized in that: The first electric cylinder (3) and the second electric cylinder (4) are both relatively arranged inside the workbench (2), and the positioning seat (10) and the corner cylinder (14) are both relatively arranged on the upper surface of the workbench (2).

4. The positioning fixture for an automobile annular accessory according to claim 1, characterized in that: The output end of the first electric cylinder (3) is fixedly connected to the outer surface of the first push plate (8), and the output end of the second electric cylinder (4) is fixedly connected to the outer surface of the second push plate (12).

5. The positioning fixture for an automobile annular accessory according to claim 1, characterized in that: The pressure sensor (16) is electrically connected to the rotation cylinder (14).

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