Positioning device for automobile armrest machining and positioning method of positioning device

Abstract

The invention discloses a positioning device for automobile armrest machining and a positioning method of the positioning device, and belongs to the technical field of automobile armrest machining equipment.The positioning device comprises a U-shaped fixing plate, arc-shaped guiding pieces, a first adjusting piece, a clamping plate and a second adjusting piece, and the arc-shaped guiding pieces are symmetrically and rotationally arranged on the inner side of the U-shaped fixing plate; a first adjusting piece is arranged on the arc-shaped guiding piece in a sliding mode, a clamping plate is fixed to the end of the first adjusting piece, a second adjusting piece is arranged at the end of the U-shaped fixing plate in a rotating mode, and the second adjusting piece controls rotation of the arc-shaped guiding piece. The clamping device has the advantages that the first adjusting piece is arranged on the arc-shaped plate in a sliding mode, the clamping plates are arranged on the first adjusting piece, through the structural arrangement, the position, located on the arc-shaped plate, of the first adjusting piece can be adjusted, and the two clamping plates can be kept in a parallel state all the time and can also form an included angle state; therefore, the automobile armrest clamping device is suitable for clamping automobile armrests of different types and sizes, and the application range of the automobile armrest clamping device is wider.

Description

Technical Field

[0001] The invention relates to the technical field of automobile armrest processing equipment, in particular to a positioning device for automobile armrest processing and a positioning method thereof. Background Art

[0002] The car center armrest is also called the car armrest. It was originally designed to provide elbow support for passengers. Later, it developed into a storage box in the car, including an armrest panel, which can facilitate conversation and office work. Some models are also equipped with cup holders or storage boxes on the center armrest of the rear seat, and some luxury cars also have an integrated human-computer interaction system on the rear center armrest to operate the rear audio and video system.

[0003] However, during the processing of the existing automobile armrests, a fixed-type clamp is used to clamp the automobile armrests of a fixed type. This method cannot clamp and limit automobile armrests of different sizes and types, which limits its scope of application and has poor practical application effects. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention aims to provide a positioning device and a positioning method for processing an automobile armrest.

[0005] The technical solution of the present invention is as follows: A positioning device for processing automobile armrests, comprising a U-shaped fixing plate, an arc-shaped guide member, a first adjusting member, a clamping plate and a second adjusting member, wherein an arc-shaped guide member is symmetrically rotatably arranged on the inner side of the U-shaped fixing plate, a first adjusting member is slidably arranged on the arc-shaped guide member, a clamping plate is fixed to the end of the first adjusting member, a second adjusting member is rotatably arranged on the end of the U-shaped fixing plate, and the second adjusting member controls the rotation of the arc-shaped guide member.

[0006] Preferably, the arc-shaped guide member comprises an arc-shaped plate and an arc-shaped through-groove, and the arc-shaped through-groove is provided on the arc-shaped plate;

[0007] The first adjusting member includes a first hydraulic telescopic rod and a fastening bolt. The first hydraulic telescopic rod is connected to an arc-shaped through-groove provided on the arc-shaped plate by the fastening bolt. The position of the first hydraulic telescopic rod relative to the arc-shaped plate is locked by the fastening bolt.

[0008] Preferably, the end of the first hydraulic telescopic rod is drivingly connected to a clamping plate, and the clamping plate is evenly provided with an arc-shaped concave-convex layer, and the thickness of the arc-shaped concave-convex layer is 1-2 mm.

[0009] Preferably, two groups of adjusting studs are symmetrically arranged on the clamping plate, one group of adjusting studs is provided with three adjusting studs, and the three adjusting studs are arranged throughout the clamping plate in a normal triangular distribution;

[0010] State 1: the pressing end of the adjusting stud is located inside the clamping plate, and the clamping plate clamps and limits the vehicle armrest;

[0011] In state two, the pressing end of the adjusting stud extends out of the clamping plate, and the adjusting stud clamps and limits the vehicle armrest.

[0012] Preferably, the second adjusting member includes a first rotating connecting card, a second hydraulic telescopic rod and a second rotating connecting card, the second hydraulic telescopic rod is transmission-connected to the second rotating connecting card, the second rotating connecting card is movably connected to the arc plate, and the top end of the second hydraulic telescopic rod is connected to the U-shaped fixed plate through the first rotating connecting card.

[0013] Preferably, the U-shaped fixing plate is provided with an arc-shaped notch for storing the first rotating connection card, and the space on the arc-shaped notch is provided for the second hydraulic telescopic rod to rotate.

[0014] Preferably, a protruding rod is fixed on the U-shaped fixing plate, and the protruding rod is rotatably connected to the arc-shaped plate.

[0015] Preferably, a power socket is provided at a middle position on the U-shaped fixing plate, and the power socket is connected to the U-shaped fixing plate via an elastic connecting tube, and the interior of the elastic connecting tube is used for passing electric wires.

[0016] Preferably, the U-shaped fixing plate is connected to the right-angle fixing seat via a fixing tube, and the fixing tube and the elastic connecting tube are in the same straight line.

[0017] A positioning method for a positioning device for processing an automobile armrest, comprising the following steps:

[0018] S1. Adjust the position of the clamping plate. Loosen the fastening bolts on the first hydraulic telescopic rod and adjust the position of the first hydraulic telescopic rod on the arc plate until the two clamping plates rotate to a suitable angle to facilitate the clamping operation of the car armrest.

[0019] S2. Automobile armrest clamping:

[0020] S2.a. Clamping by the clamping plate. The first hydraulic telescopic rod works to drive the clamping plate to move, and the clamping plate is used to clamp and limit the vehicle armrest;

[0021] S2.b, arc plate clamping, through the second hydraulic telescopic rod working, drive the arc plate to rotate the angle, through the end of the arc plate to clamp the car armrest to limit the position;

[0022] S2.c, the clamping plate and the arc plate are clamped synchronously, the first hydraulic telescopic rod works to drive the clamping plate to move, and the clamping plate is used to clamp one end of the car armrest, and the second hydraulic telescopic rod works to drive the arc plate to rotate the angle, and the end of the arc plate is used to clamp the other end of the car armrest;

[0023] S3. Automobile armrest processing.

[0024] Compared with the prior art, the present invention has the following beneficial effects:

[0025] 1. A first adjusting member is slidably arranged on the arc plate, and a clamping plate is arranged on the first adjusting member. Through this structural arrangement, the position of the first adjusting member on the arc plate can be adjusted, and the two clamping plates can always maintain a parallel state or form an angle state, so that it is suitable for clamping car armrests of different types and sizes, making it more applicable;

[0026] 2. The angle of the arc plate can be adjusted by the second hydraulic telescopic rod, so that the arc plate can act as a clamp. In combination with the use of the clamping plate, it can perform clamping and limiting operations on more different types of car armrests, thereby further improving the scope of application and achieving better practical application effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The disclosure of the present invention is described with reference to the accompanying drawings. It should be understood that the drawings are only for illustrative purposes and are not intended to limit the scope of protection of the present invention. In the drawings, the same reference numerals are used to refer to the same components. Among them:

[0028] Figure 1 It is a structural schematic diagram of a positioning device for processing a cloth automobile armrest according to the present invention;

[0029] Figure 2 It is a structural schematic diagram of the arc-shaped guide member of the present invention;

[0030] Figure 3 is a schematic structural diagram of the second adjusting member of the present invention;

[0031] Figure 4 It is a schematic diagram of the structure of the clamping plates of the present invention after being adjusted to be parallel;

[0032] Figure 5 It is a schematic diagram of the structure of the clamping plate of the present invention when it is adjusted to an angle;

[0033] Figure 6 is a schematic structural diagram of the first adjusting member of the present invention;

[0034] Figure 7 It is a schematic diagram of the overall structure of the arc-shaped guide member of the present invention;

[0035] Figure 8 It is a structural schematic diagram of the clamping plate of the present invention;

[0036] Fig. 9 It is a schematic structural diagram of the right-angle fixing seat of the present invention.

[0037] Explanations in the figure: 10. Right-angle fixing seat; 11. Fixing tube; 20. U-shaped fixing plate; 21. Arc-shaped notch; 22. Extension rod; 30. Arc-shaped guide member; 31. Arc-shaped plate; 32. Arc-shaped through-slot; 40. First adjusting member; 41. First hydraulic telescopic rod; 42. Fastening bolt; 50. Clamping plate; 51. Arc-shaped concave-convex layer; 52. Adjusting stud; 60. Second adjusting member; 61. First rotating connecting card; 62. Second hydraulic telescopic rod; 63. Second rotating connecting card; 70. Power socket; 71. Elastic connecting tube. DETAILED DESCRIPTION

[0038] It is easy to understand that according to the technical solution of the present invention, without changing the essential spirit of the present invention, a person skilled in the art can propose a variety of interchangeable structural modes and implementation modes. Therefore, the following specific implementation modes and drawings are only exemplary descriptions of the technical solution of the present invention, and should not be regarded as the whole of the present invention or as a limitation or restriction to the technical solution of the present invention.

[0039] like Figure 1-5 As shown, as a positioning device for automobile armrest processing of the present invention, it includes a U-shaped fixing plate 20, an arc-shaped guide member 30, a first adjusting member 40, a clamping plate 50 and a second adjusting member 60. The arc-shaped guide member 30 is symmetrically rotatably arranged on the inner side of the U-shaped fixing plate 20, the first adjusting member 40 is slidably arranged on the arc-shaped guide member 30, the clamping plate 50 is fixed to the end of the first adjusting member 40, and the second adjusting member 60 is rotatably arranged on the end of the U-shaped fixing plate 20. The second adjusting member 60 controls the rotation of the arc-shaped guide member 30.

[0040] Specifically, the automobile armrest is placed between the two clamping plates 50, and the position of the clamping plates 50 is adjusted by the first adjusting member 40, so that the clamping plates 50 clamp the automobile armrest. Since the first adjusting member 40 can be adjusted on the arc-shaped guide member 30, it can be suitable for clamping automobile armrests of different types and sizes, thereby performing processing operations on automobile armrests, which can make its application range wider;

[0041] A second adjusting member 60 is rotatably provided at the end of the U-shaped fixing plate 20, and the second adjusting member 60 controls the rotation of the arc-shaped guide member 30. Through this structural arrangement, on the one hand, the arc-shaped guide member 30 can be adjusted at different angles, so that the clamping plate 50 set on the arc-shaped guide member 30 can be further adjusted in position, thereby expanding the adjustable range of the clamping plate 50, which can be applicable to more different types of automobile armrest clamping operations, further improving its scope of application.

[0042] like Figure 7 As shown, the arc-shaped guide member 30 includes an arc-shaped plate 31 and an arc-shaped through-groove 32, and the arc-shaped through-groove 32 is provided on the arc-shaped plate 31;

[0043] like Figure 6 As shown, the first adjusting member 40 includes a first hydraulic telescopic rod 41 and a fastening bolt 42. The first hydraulic telescopic rod 41 is connected to the arc-shaped through groove 32 opened on the arc plate 31 by the fastening bolt 42, and the position of the first hydraulic telescopic rod 41 relative to the arc plate 31 is locked by the fastening bolt 42.

[0044] When adjusting the position of the first hydraulic telescopic rod 41, loosen the fastening bolt 42 on the first hydraulic telescopic rod 41, and the fastening bolt 42 will move along the arc-shaped through groove 32 starting from the arc plate 31. When adjusted to a suitable position, the position between the arc plate 31 and the first hydraulic telescopic rod 41 is locked by the fastening bolt 42, thereby facilitating the first hydraulic telescopic rod 41 to control the movement of the clamping plate 50.

[0045] like Figure 3-5 As shown, the end of the first hydraulic telescopic rod 41 is drivingly connected to a clamping plate 50, on which an arc-shaped concave-convex layer 51 is evenly provided, and the thickness of the arc-shaped concave-convex layer 51 is 1-2 mm. By setting the arc-shaped concave-convex layer 51, when the clamping plate 50 clamps the automobile armrest, the friction between the clamping plate 50 and the automobile armrest can be greater, thereby making the placement position of the automobile armrest more stable and the actual application effect better.

[0046] like Figure 8 As shown, two groups of adjusting studs 52 are symmetrically arranged on the clamping plate 50, one group of adjusting studs 52 is provided with three adjusting studs, and the three adjusting studs 52 are arranged throughout the clamping plate 50 in a normal triangular distribution;

[0047] State 1: the pressed end of the adjusting stud 52 is located inside the clamping plate 50, and the clamping plate 50 clamps and limits the vehicle armrest. In this way, the vehicle armrest is completely clamped and limited by the clamping plate 50;

[0048] In state two, the pressed end of the adjusting stud 52 extends out of the clamping plate 50, and the adjusting stud 52 clamps and limits the vehicle armrest. In this way, the vehicle armrest is completely clamped and limited by multiple adjusting studs 52, which can be applicable to some irregular vehicle armrests, and its scope of application is further improved, and the actual application effect is better.

[0049] like Figure 1 As shown, the second adjusting member 60 includes a first rotating connecting card 61, a second hydraulic telescopic rod 62 and a second rotating connecting card 63. The second hydraulic telescopic rod 62 is transmission-connected to the second rotating connecting card 63, and the second rotating connecting card 63 is movably connected to the arc plate 31. The top end of the second hydraulic telescopic rod 62 is connected to the U-shaped fixed plate 20 through the first rotating connecting card 61.

[0050] Specifically, the second hydraulic telescopic rod 62 works to drive the arc plate 31 to rotate around the end of the extension rod 22, so as to adjust the position of the arc plate 31. Through the adjustment of the arc plate 31, on the one hand, the position of the clamping plate 50 can be adjusted accordingly, and on the other hand, the end of the arc plate 31 can be used to clamp the car armrest, thereby increasing the fixing methods of the car armrest, and being applicable to more car armrests of different types and sizes, and the scope of application is further improved.

[0051] like Fig. 9 As shown, the U-shaped fixing plate 20 is provided with an arc-shaped notch 21 for storing the first rotating connecting card 61, and the space on the arc-shaped notch 21 is provided for the second hydraulic telescopic rod 62 to rotate. In this way, when the second hydraulic telescopic rod 62 is adjusting the position of the arc plate 31, there is enough space for the second hydraulic telescopic rod 62 to rotate, so that the second hydraulic telescopic rod 62 has a better effect of adjusting the position of the arc plate 31.

[0052] like Figure 2 As shown, an extension rod 22 is fixed on the U-shaped fixing plate 20, and the extension rod 22 is rotatably connected to the arc plate 31. Through this structural setting, the arc plate 31 can be set away from the inner wall of the U-shaped fixing plate 20, so that there is enough space for the placement operation of the car armrest.

[0053] like Fig. 9 As shown, a power socket 70 is provided at the middle position of the U-shaped fixing plate 20, and the power socket 70 is connected to the U-shaped fixing plate 20 through an elastic connecting tube 71. The elastic connecting tube 71 is used to pass the wires. Through this structural setting, during the processing operation of the automobile armrest, it is convenient for the user to connect the power supply and use other equipment to process the automobile armrest. A light source can also be placed at this position, which is suitable for areas with darker environment.

[0054] like Fig. 9As shown, the U-shaped fixing plate 20 is connected to the right-angle fixing seat 10 through the fixing tube 11. The fixing tube 11 and the elastic connecting tube 71 are on the same straight line. According to actual needs, a right-angle fixing seat 10 of a suitable height can be selected to place the U-shaped fixing plate 20.

[0055] A positioning method for a positioning device for processing an automobile armrest, comprising the following steps:

[0056] S1. Adjust the position of the clamping plate 50. Loosen the fastening bolt 42 on the first hydraulic telescopic rod 41 and adjust the position of the first hydraulic telescopic rod 41 on the arc plate 31 until the two clamping plates 50 rotate to a suitable angle to facilitate the clamping operation of the vehicle armrest.

[0057] S2. Automobile armrest clamping:

[0058] S2.a. The clamping plate 50 is clamped, and the first hydraulic telescopic rod 41 works to drive the clamping plate 50 to move, and the clamping plate 50 is used to clamp and limit the vehicle armrest;

[0059] S2.b, the arc plate 31 is clamped, and the second hydraulic telescopic rod 62 works to drive the arc plate 31 to rotate the angle, and the end of the arc plate 31 is clamped and limited to the vehicle armrest;

[0060] S2.c, the clamping plate 50 and the arc plate 31 are clamped synchronously, and the first hydraulic telescopic rod 41 works to drive the clamping plate 50 to move, and the clamping plate 50 clamps one end of the car armrest, and the second hydraulic telescopic rod 62 works to drive the arc plate 31 to rotate an angle, and the end of the arc plate 31 clamps the other end of the car armrest;

[0061] S3. Automobile armrest processing.

[0062] The technical scope of the present invention is not limited to the contents in the above description. Those skilled in the art can make various deformations and modifications to the above embodiments without departing from the technical idea of ​​the present invention, and these deformations and modifications should all fall within the protection scope of the present invention.

Claims

1. A positioning device for automobile armrest processing, characterized in that: The invention comprises a U-shaped fixing plate (20), an arc-shaped guide member (30), a first adjusting member (40), a clamping plate (50) and a second adjusting member (60); the arc-shaped guide member (30) is symmetrically rotatably arranged on the inner side of the U-shaped fixing plate (20); the first adjusting member (40) is slidably arranged on the arc-shaped guide member (30); the clamping plate (50) is fixed to the end of the first adjusting member (40); the second adjusting member (60) is rotatably arranged on the end of the U-shaped fixing plate (20); the second adjusting member (60) controls the rotation of the arc-shaped guide member (30).

2. A positioning device for automobile armrest processing according to claim 1, characterized in that: The arc-shaped guide member (30) comprises an arc-shaped plate (31) and an arc-shaped through-groove (32), wherein the arc-shaped through-groove (32) is formed on the arc-shaped plate (31); The first adjusting member (40) comprises a first hydraulic telescopic rod (41) and a fastening bolt (42); the first hydraulic telescopic rod (41) is connected to an arc-shaped through-groove (32) provided on the arc-shaped plate (31) via the fastening bolt (42); and the position of the first hydraulic telescopic rod (41) relative to the arc-shaped plate (31) is locked via the fastening bolt (42).

3. A positioning device for automobile armrest processing according to claim 2, characterized in that: The end of the first hydraulic telescopic rod (41) is drivingly connected to a clamping plate (50), and an arc-shaped concave-convex layer (51) is evenly provided on the clamping plate (50), and the thickness of the arc-shaped concave-convex layer (51) is 1-2 mm.

4. A positioning device for automobile armrest processing according to claim 3, characterized in that: Two groups of adjusting studs (52) are symmetrically arranged on the clamping plate (50), one group of adjusting studs (52) is provided with three adjusting studs, and the three adjusting studs (52) are arranged in a normal triangular distribution and penetrate the clamping plate (50); State 1: the pressed end of the adjusting stud (52) is located inside the clamping plate (50), and the clamping plate (50) clamps and limits the position of the vehicle armrest; In state two, the pressed end of the adjusting stud (52) extends out of the clamping plate (50), and the adjusting stud (52) clamps and limits the vehicle armrest.

5. The positioning device for automobile armrest processing according to claim 4, characterized in that: The second adjusting member (60) comprises a first rotating connection card (61), a second hydraulic telescopic rod (62) and a second rotating connection card (63); the second hydraulic telescopic rod (62) is transmission-connected to the second rotating connection card (63); the second rotating connection card (63) is movably connected to the arc plate (31); and the top end of the second hydraulic telescopic rod (62) is connected to the U-shaped fixed plate (20) via the first rotating connection card (61).

6. A positioning device for automobile armrest processing according to claim 5, characterized in that: The U-shaped fixing plate (20) is provided with an arc-shaped notch (21) for storing the first rotating connection card (61), and the space on the arc-shaped notch (21) is provided for the second hydraulic telescopic rod (62) to rotate.

7. The positioning device for automobile armrest processing according to claim 5, characterized in that: A protruding rod (22) is fixed on the U-shaped fixing plate (20), and the protruding rod (22) is rotatably connected to the arc-shaped plate (31).

8. The positioning device for automobile armrest processing according to claim 5, characterized in that: A power socket (70) is provided at a middle position on the U-shaped fixing plate (20), and the power socket (70) is connected to the U-shaped fixing plate (20) via an elastic connecting tube (71), wherein the interior of the elastic connecting tube (71) is used for passing electric wires.

9. The positioning device for automobile armrest processing according to claim 5, characterized in that: The U-shaped fixing plate (20) is connected to the right-angle fixing seat (10) via a fixing tube (11), and the fixing tube (11) and the elastic connecting tube (71) are located on the same straight line.

10. A positioning method for a positioning device for processing an automobile armrest, which is applied to a positioning device for processing an automobile armrest as claimed in any one of claims 1 to 9, characterized in that: The following steps are involved: S1, adjusting the position of the clamping plate (50), loosening the fastening bolt (42) on the first hydraulic telescopic rod (41), and adjusting the position of the first hydraulic telescopic rod (41) on the arc plate (31) until the two clamping plates (50) are rotated to a suitable angle to facilitate the clamping operation of the vehicle armrest; S2. Automobile armrest clamping: S2.a. The clamping plate (50) is clamped, and the first hydraulic telescopic rod (41) works to drive the clamping plate (50) to move, and the clamping plate (50) is used to clamp and limit the vehicle armrest; S2.b, the arc plate (31) is clamped, and the second hydraulic telescopic rod (62) is operated to drive the arc plate (31) to rotate the angle, and the end of the arc plate (31) is clamped and limited to the vehicle armrest; S2.c, the clamping plate (50) and the arc-shaped plate (31) are clamped synchronously, the first hydraulic telescopic rod (41) is operated to drive the clamping plate (50) to move, and the clamping plate (50) is used to clamp one end of the vehicle armrest, and the second hydraulic telescopic rod (62) is used to drive the arc-shaped plate (31) to rotate an angle, and the end of the arc-shaped plate (31) is used to clamp the other end of the vehicle armrest; S3. Automobile armrest processing.

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