Flexible limiting clamp for rivet welding of mechanical assembly

Abstract

The utility model relates to the technical field of machining assemblies, in particular to a flexible limiting clamp for rivet welding of mechanical assemblies. According to the technical scheme, the device comprises a main body supporting matching frame which is made of stainless steel materials and provided with a downward opening, a U-shaped installation combination connecting groove with a downward opening is formed in the position, close to the left side, of the front face of the main body supporting matching frame, and a main body fastening connecting hole is formed in the upper end of the main body supporting matching frame. A cuboid-shaped limiting supporting stabilizing base is installed at the position, close to the right side, of the interior of the main body supporting matching frame and connected with the main body supporting matching frame through a fastening connecting assembly. The supporting device has the advantages that the supporting range of the matching position can be adjusted according to needs during use, so that the matching use requirements of processed products with different sizes can be met, the flexibility is higher during use, and the matching application range is wider.

Description

TECHNICAL FIELD

[0001] The utility model relates to machining assembly technical field especially relates to a flexible limit clamp for mechanical assembly riveting and welding. BACKGROUND

[0002] When riveting and welding machining is carried out, the machined assembly needs to be positioned and matched, which can guarantee the quality during machining and facilitate machining operation, but the existing clamp tool assembly is relatively large in size and has relatively poor flexibility when used. UTILITY MODEL CONTENTS

[0003] The utility model discloses a flexible limit clamp for mechanical assembly riveting and welding, which is smaller in overall size, more convenient to install and match when used, can be fixedly connected with various specifications of matching frames on the existing machining station, can accurately position and match the assembly during machining, can adjust the support range of the matching position when used as required, can meet the matching use requirements of machining products of different sizes, has higher flexibility when used, has a wider application range, has lower use cost, has larger surrounding space, and is more convenient to use during riveting and welding machining.

[0004] The technical scheme of the utility model is as follows:

[0005] A flexible limit clamp for mechanical assembly riveting and welding is characterized by comprising a main body support matching frame made of stainless steel material and having an opening downward, a U-shaped installation combined connecting groove with an opening downward is arranged at the left side position of the front surface of the main body support matching frame, a main body fastening connecting hole is arranged at the upper end of the main body support matching frame, a cuboid-shaped limit support stabilizing seat is installed at the right side position in the main body support matching frame, the limit support stabilizing seat is connected with the main body support matching frame through a fastening connecting assembly, a combined stabilizing connecting positioning matching groove is arranged at the upper end of the main body support matching frame and matched with the limit support stabilizing seat, a main body matching placing groove that is completely penetrated left and right is arranged on the limit support stabilizing seat, the fastening connecting assembly passes through the main body matching placing groove, an L-shaped reinforcing support flexible frame with the direction downward is connected to the lower end of the main body matching placing groove, a moving matching limit groove that is matched with the fastening connecting assembly is arranged on the reinforcing support flexible frame, the moving matching limit groove is in the shape of a rectangular notch, a riveting and welding matching placing positioning column is installed in the main body matching placing groove, and the fastening connecting assembly passes through the riveting and welding matching placing positioning column.

[0006] Further, the fastening connecting assembly is composed of a screw rod and a nut.

[0007] Further, the length of the mobile cooperation limiting groove is greater than two-thirds of the length of the left and right direction of the reinforcing support flexible frame.

[0008] Further, the reinforcing support flexible frame is provided with an insertion type anti-dropping combined connection installation groove at the cooperation position of the limiting support stable seat.

[0009] Further, the fastening connection assembly is located at the center position of the front and rear direction of the main body support cooperation frame.

[0010] The beneficial effects of the utility model are:

[0011] The utility model discloses a smaller overall volume, and the installation cooperation operation is more convenient when using, can be fixedly connected with various specifications' cooperation frames on the existing processing station, can accurately limit cooperation when processing the assembly of riveting and welding, can adjust the support range of cooperation position when using according to needs, thereby can satisfy the cooperation use demand of different size processing products, is more flexible when using, and the cooperation application range is wider, and the use cost is also lower, and the space of surrounding position is larger, guarantees when riveting and welding processing more convenient. DRAWINGS

[0012] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0013] Figure 2 It is the front schematic diagram of the utility model;

[0014] Figure 3 It is the left side schematic diagram of the utility model;

[0015] Figure 4 It is the right side schematic diagram of the utility model;

[0016] Figure 5 It is the overhead schematic diagram of the utility model;

[0017] Figure 6 It is the bottom view schematic diagram of the utility model;

[0018] Figure 7 It is the three-dimensional structure schematic diagram of the second direction of the utility model;

[0019] In the drawing: 1, main body support cooperation frame, 2, installation combined connection groove, 3, main body fastening connection hole, 4, limiting support stable seat, 5, fastening connection assembly, 6, combined stable connection positioning cooperation groove, 7, reinforcing support flexible frame, 8, mobile cooperation limiting groove, 9, riveting cooperation placement positioning column. Specific implementation

[0020] As Figures 1 to 7As shown, a kind of flexible limiting fixture for mechanical assembly riveting welding includes main body support fitting frame 1 made of stainless steel material and opening downward, the front surface of main body support fitting frame 1 is provided with opening downward U-shaped installation combined connecting groove 2 at left side position, it can be installed on existing various specifications fitting frame, it can be installed and combined with conventional fitting frame on workbench, it can also be associated with the structure on existing processing equipment and combined.The upper end of main body support fitting frame 1 is provided with main body fastening connecting hole 3, the overall fixation can be carried out by cooperating with fastening screw, and the cooperation operation during installation and fixation is more convenient.The inside of main body support fitting frame 1 is installed with cuboid-shaped limiting support stabilizing seat 4 at right side position, limiting support stabilizing seat 4 is connected with main body support fitting frame 1 through fastening connecting assembly 5, the upper end of main body support fitting frame 1 is provided with combined stabilizing connecting positioning fitting groove 6 cooperating with limiting support stabilizing seat 4, limiting support stabilizing seat 4 is provided with main body fitting placing groove completely penetrating left and right, which can be used in cooperation with assembly during riveting processing when needed during use.The fastening connecting assembly 5 passes through main body fitting placing groove, the lower end of main body fitting placing groove is connected with L-shaped reinforcing support flexible frame 7 directed downward, the moving fitting limiting groove 8 cooperating with fastening connecting assembly 5 is provided on reinforcing support flexible frame 7, the shape of moving fitting limiting groove 8 is rectangular notch shape, riveting fitting placing positioning column 9 is installed in main body fitting placing groove, fastening connecting assembly 5 passes through riveting fitting placing positioning column 9, which can replace riveting fitting placing positioning column 9 to directly place assembly to be processed during use, or it can be sleeved on riveting fitting placing positioning column 9 for positioning cooperation, to ensure that the cooperation limiting stability during processing is better, the cooperation flexibility during use is stronger, the assembly position stability during riveting processing is more reliable, two fixtures can also be used simultaneously to limit and cooperate two assemblies to be processed together, to ensure that the operation during processing is more convenient.It adopts new structure design, the overall volume is smaller, the installation and cooperation operation during use is more convenient, it can be fixedly connected with various specifications fitting frames on existing processing stations, it can precisely limit and cooperate assembly during riveting processing during processing, the support range of cooperation position can be adjusted during use, so that the cooperation use demand of different size processing products can be met, the flexibility during use is stronger, the cooperation application range is wider, its use cost is also lower, the space of surrounding position is larger, to ensure that riveting processing is more convenient.

[0021] As preferred, fastening connecting assembly 5 is composed of screw rod and nut, the processing and combination cost during production is lower, and existing conventional fastening assembly can be used for cooperation.

[0022] Preferably, the length of the mobile fitting limiting groove 8 is greater than two-thirds of the length of the reinforcing support flexible frame 7 in the left-right direction, the adjustment range is larger when fitting, and the connection adjustment safety is better when fitting.

[0023] Preferably, the reinforcing support flexible frame 7 is provided with an insertion type anti-falling combined connection installation groove at the fitting position of the limiting support stable seat 4, which can further improve the structural strength of this position, has the fitting connection effect of preventing the lower end from falling, and guarantees stronger bearing capacity when fitting.

[0024] Preferably, the fastening connection assembly 5 is located at the center position of the front-rear direction of the main body support fitting frame 1, so that the connection stability is better when combined.

[0025] The above is the preferred embodiment of the present application, and it should be pointed out that for ordinary skilled persons in the technical field, a number of improvements or replacements can be made without departing from the principles of the present application, and these improvements or replacements should also be considered as the protection scope of the present application.

Claims

1. A flexible positioner jig for riveting and welding of mechanical assemblies, characterized in that: The utility model provides a support frame, including the main body support cooperation frame (1) made of stainless steel material and open downward, the front surface of main body support cooperation frame (1) is equipped with open downward U type installation combination connecting groove (2) to left side position, the upper end of main body support cooperation frame (1) is equipped with main body fastening connecting hole (3), the inside of main body support cooperation frame (1) is equipped with cuboid shape's limit support stabilizing seat (4) to right side position, limit support stabilizing seat (4) is connected together with main body support cooperation frame (1) through fastening connecting component (5), the upper end of main body support cooperation frame (1) is equipped with combination stabilizing connection positioning cooperation groove (6) with limit support stabilizing seat (4) together, limit support stabilizing seat (4) is equipped with the main body cooperation placement groove that penetrates completely left and right, fastening connecting component (5) passes through main body cooperation placement groove, the lower end of main body cooperation placement groove is connected with the L shape reinforcing support flexible frame (7) of direction towards below, reinforcing support flexible frame (7) is equipped with the movement cooperation limiting slot (8) with fastening connecting component (5) together on, the shape of movement cooperation limiting slot (8) is rectangle notch shape, main body cooperation placement groove is installed riveting cooperation placement positioning column (9) in, fastening connecting component (5) passes through riveting cooperation placement positioning column (9).

2. The flexible positioning fixture for riveting and welding of a mechanical assembly as claimed in claim 1, wherein: The fastening connecting component (5) is composed of a screw rod and a nut.

3. The flexible positioning fixture for riveting and welding of mechanical assemblies as claimed in claim 1, wherein: The length of the movement cooperation limiting slot (8) is greater than two-thirds of the length of the reinforcing support flexible frame (7) in the left-right direction.

4. The flexible positioning fixture for riveting and welding of mechanical assemblies as claimed in claim 1, wherein: The reinforcing support flexible frame (7) is provided with an insertion type anti-disengagement combination connecting installation groove at the cooperation position with the limit support stabilizing seat (4).

5. The flexible positioning fixture for riveting and welding of mechanical assemblies as claimed in claim 1, wherein: The fastening connecting component (5) is located at the center position of the main body support cooperation frame (1) in the front-back direction.

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