CN218775598U - Riveting equipment for automobile door strut bracket - Google Patents

Abstract

The utility model proposes a riveting device for an automobile door strut bracket, comprising a base, a support frame and a riveting machine, the support frame is fixedly installed on the top of the base, and the riveting machine is installed on the support frame, The workbench is provided with a plurality of riveting seats, the rivet seats are provided with mounting holes for installing ball studs, and the base is provided with a driving part, which drives the workbench to move, so that the The riveting seats pass directly under the riveting machine one by one, and the brackets on the riveting seats are riveted. The utility model sets a plurality of riveting stations, and the riveting operation can be carried out at the same time when the bracket is loaded and unloaded, so as to realize the continuous riveting operation of the bracket and improve the riveting efficiency of the bracket. It is located directly under the riveting machine, which improves the safety of bracket production and effectively reduces the safety hazards of production.

Description

Riveting equipment for automobile door strut bracket

technical field

The utility model relates to the technical field of riveting machines, in particular to a riveting device for automobile door strut brackets.

Background technique

The riveting machine uses stamping equipment and a special connecting die to form a stress-free internal inlaid dot with shear strength once tensile according to the cold extrusion deformation of the plate itself through a high-pressure processing process.

There is an existing rotary riveting machine, as shown in Figure 1, which includes a base 01 and a riveting machine 02, an L-shaped support 03 is fixed on one side of the base 01, and the riveting machine 02 is fixed on the top of the support 03, and on the base 01 There is a mounting hole 04 for installing the ball stud. After the ball stud is installed in the mounting hole 04, the holes on the bracket are inserted into the ball stud correspondingly, and the riveting machine 02 is started, and the pressure head on the riveting machine 02 is downward. Movement, while performing a rotational movement, the ball stud is screw riveted on the bracket.

During the use of the above-mentioned rotary riveting machine, after the riveting is completed, the riveted bracket needs to be taken out from the base, and then the bracket to be riveted is placed on the base, and it takes a lot of time to pick and place the bracket, which affects The riveting efficiency of the bracket. At the same time, it is necessary to take and place the bracket directly under the riveting machine, which has certain potential safety hazards.

Utility model content

In order to solve the problems existing in the prior art, the utility model proposes a riveting device for an automobile door strut bracket, which improves the riveting efficiency of the bracket and is safer to use.

In order to achieve the above object, the utility model adopts the following technical solutions:

A riveting device for an automobile door strut bracket, comprising a base, a supporting frame and a riveting machine, the supporting frame is fixedly installed on the top of the base, the riveting machine is installed on the supporting frame, and the A workbench is provided, and a plurality of riveting seats are arranged on the workbench, and mounting holes for installing ball studs are opened on the riveting seats, and a driving part is arranged on the machine base, and the driving part drives the workbench movement, so that the riveting seats pass directly under the riveting machine one by one, and the brackets on the riveting seats are riveted.

The further technical solution of the utility model is set as follows: the workbench is rotatably arranged on the machine base, and the driving part drives the workbench to rotate on the machine base.

The further technical scheme of the utility model is set as follows: the workbench is slidably arranged on the machine base, and the driving part drives the workbench to perform reciprocating linear motion on the machine base.

The further technical solution of the utility model is set as follows: the driving member is any one of an electric screw rod, an electric push rod or an air cylinder.

The further technical proposal of the utility model is that, the top of the riveting seat is provided with a positioning part, and the positioning part positions the bracket.

The further technical scheme of the utility model is set as follows: the positioning part is an H-shaped structure, the top of the riveting seat is provided with a card slot, the opening at one end of the positioning part is adapted to the card slot, and the other end of the positioning part The opening fits the bracket.

The further technical solution of the utility model is set as follows: the workbench is provided with an embedding groove, the riveting seat is embedded in the embedding groove, and the riveting seat is fixed on the workbench by countersunk bolts.

The further technical solution of the utility model is set as follows: the support frame includes a support rod and a top plate, the number of the support rods is at least three, the support rod is fixed on the machine base, and the top plate is fixed on the top of the support rod, The riveting machine is fixed on the top plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. By setting up multiple riveting stations, the riveting operation can be carried out while loading and unloading the bracket, realizing continuous riveting operation of the bracket and improving the efficiency of riveting the bracket. At the same time, since the loading and unloading position of the bracket is not located Right below the riveting machine, it improves the safety of bracket production and effectively reduces the safety hazards of production;

2. The bracket can be stably installed on the riveting seat through the positioning part. During the riveting process of the bracket, the position of the bracket will not change, which ensures the quality of the riveting of the bracket.

Description of drawings

Fig. 1 is the structural representation of prior art;

Fig. 2 is the structural representation of the utility model embodiment 1;

Fig. 3 is an exploded schematic diagram of the connection structure between the workbench and the riveting seat in Embodiment 1 of the present utility model;

Fig. 4 is a schematic structural diagram of Embodiment 2 of the present utility model.

Reference signs in the figure:

01. Base; 02. Riveting machine; 03. Support; 04. Mounting hole;

1. Machine base; 2. Support frame; 21. Support rod; 22. Top plate; 3. Riveting machine; 4. Workbench; 41. Embedding groove; 5. Riveting seat; 51. Mounting hole; 6. Driving part; 7. Slide rail; 8. Slide block; 9. Positioning part.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

The utility model provides a riveting device for an automobile door strut bracket.

Example 1:

As shown in Figure 2, the riveting equipment for the bracket of the automobile door strut includes a base 1, a support frame 2 and a riveting machine 3, the support frame 2 is fixedly installed on the top of the base 1, and the riveting machine 3 is installed on the support frame 2 The top of the riveting machine 3 is riveted to the support on the support 1 by the head of the riveting machine 3.

The machine base 1 is stably placed on the ground. The machine base 1 is composed of stainless steel rods and stainless steel plates. The stainless steel rods are built into a frame structure, and the stainless steel plate is horizontally fixed on the top of the frame structure. Stainless steel rods are selected as rectangular rods, and stainless steel plates are selected as rectangular plates.

In this embodiment, the support frame 2 includes a support rod 21 and a top plate 22 . The number of support rods 21 is at least three, preferably, the number of support rods 21 is four, and the support rods 21 are vertically fixed on the top surface of the machine base 1 in a matrix distribution, and the top plate 22 is fixed on the top of the support rods 21, The riveting machine 3 is fixed on the top plate 22.

Continuing as shown in Figure 2, a workbench 4 is installed on the top surface of the machine base 1, and the workbench 4 is installed on the machine base 1 through bearing rotation. The workbench 4 is a circular plate-shaped structure. A plurality of riveting seats 5 are fixedly installed, and the top of the riveting seats 5 is provided with a mounting hole 51 for installing ball studs. The number of riveting seats 5 is generally two, three or four. The top circle is distributed, and the axis of the workbench 4 is the center. In this embodiment, the number of riveting seats 5 is set to four.

A driving part 6 is fixedly installed on the base 1, and the driving part 6 is a servo motor. The driving part 6 can be directly connected with the workbench 4, or can be connected with the workbench 4 through a sprocket, pulley or gear structure. The drive part 6 Operation drives the workbench 4 to move, so that the riveting seats 5 on the workbench 4 pass directly under the riveting machine 3 one by one, and the riveting machine 3 rivets the supports on the riveting seats 5.

In this embodiment, the operation of the driving part 6 and the operation of the riveting machine 3 are all controlled by the processor, and the processor controls the operation of the driving part 6 so that the workbench 4 rotates 90 degrees, and a riveting seat 5 on the workbench 4 is located at directly below the riveting machine 3, and after confirming that there is a support to be riveted on the above-mentioned riveting seat 5, the riveting machine 3 rivets the support; after the riveting is completed, the driving member 6 automatically drives the workbench 4 to rotate 90 degrees, Perform riveting work on the bracket. By setting multiple riveting stations, the continuous riveting operation of the bracket is realized, the efficiency of the riveting of the bracket is improved, and at the same time, the safety of bracket production is improved, and the hidden safety hazards of production are effectively reduced.

As shown in FIG. 3 , the setting of the mounting hole 51 on the riveting seat 5 is suitable for a certain type of ball stud, so that the riveting device of this embodiment is suitable for brackets within a certain range. In order to improve the applicability of the riveting equipment of this embodiment, the riveting seat 5 is detachably installed on the workbench 4 through countersunk bolts. In addition, a slot 41 is opened on the workbench 4, and the riveting seat 5 is embedded in the slot 41, and the riveting seat 5 is fixed on the workbench 4 by countersunk bolts, which improves the installation accuracy of the riveting seat 5.

In addition, a positioning part 9 is fixed on the top of the riveting seat 5, and the positioning part 9 is used for positioning the bracket, so as to avoid the rotation of the bracket during the riveting process. In this embodiment, the structure of the positioning part 9 is an H-shaped structure, and the top of the riveting seat 5 is provided with a slot 52. One end opening of the positioning part 9 is adapted to the slot 52, and the other end opening of the positioning part 9 is connected to the bracket. match. It is suitable for various brackets of the same riveting seat 5, and positioning of brackets of different widths can be realized by replacing the positioning parts 9 of different widths.

The implementation principle of the utility model embodiment is:

By setting up multiple riveting stations, the riveting operation can be carried out while loading and unloading the bracket, realizing the continuous riveting operation of the bracket, and improving the efficiency of riveting the bracket. At the same time, because the loading and unloading position of the bracket is not located It is directly below the machine 3, which improves the safety of the bracket production and effectively reduces the safety hazards of production.

Example 2:

As shown in Figure 4, the difference between this embodiment and Embodiment 1 is that in the utility model, the workbench 4 is a rectangular plate-shaped structure, and the workbench 4 is slid left and right on the top of the machine base 1. Specifically, Two parallel slide rails 7 are fixed on the top of the machine base 1, and sliders 8 are fixed at the four corners of the bottom of the workbench 4. The slide blocks 8 and the slide rails 7 slide and cooperate, and the driving part 6 drives the workbench 4 on the machine. Do reciprocating linear motion on seat 1.

In this embodiment, two riveting seats 5 are installed on the workbench 4, and the riveting seats 5 are embedded on the worktable and fixed by countersunk bolts. The driving part 6 is selected as any one of an electric screw mandrel, an electric push rod or a cylinder. Preferably, the driving part 6 is an electric screw mandrel, and the motor of the electric screw mandrel is fixed on the support 1, and the screw mandrel is installed on the support 1 On, the nut on the screw mandrel is fixed with workbench 4. The electric screw rod drives the workbench 4 to reciprocate on the machine base 1, so that the two riveting seats 5 are located directly below the riveting machine 3 one by one.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (8)

1. The utility model provides an automobile door vaulting pole is riveting equipment for support, includes frame (1), support frame (2) and riveter (3) soon, support frame (2) fixed mounting is at the top of frame (1), install on support frame (2) riveter (3) soon, its characterized in that, be provided with workstation (4) on frame (1), be provided with a plurality of riveting seat (5) on workstation (4), set up mounting hole (51) that are used for installing the bulb round pin on riveting seat (5), be provided with driving piece (6) on frame (1), driving piece (6) drive workstation (4) move, make riveting seat (5) are one by one under riveter (3) soon, rivet the support on riveting seat (5).

2. The riveting apparatus for an automobile door stay bar bracket according to claim 1, wherein the workbench (4) is rotatably arranged on the machine base (1), and the driving member (6) drives the workbench (4) to rotate on the machine base (1).

3. The riveting equipment for the automobile door stay bar bracket according to claim 1, wherein the workbench (4) is arranged on the machine base (1) in a sliding manner, and the driving piece (6) drives the workbench (4) to do reciprocating linear motion on the machine base (1).

4. The riveting apparatus for an automobile door stay bracket according to claim 3, wherein the driving member (6) is any one of an electric screw, an electric push rod or an air cylinder.

5. The riveting apparatus for an automobile door stay bracket according to claim 1, wherein a positioning portion (9) is provided at the top of the riveting seat (5), and the positioning portion (9) positions the bracket.

6. The riveting equipment for the automobile door stay bar bracket according to claim 5, wherein the positioning part (9) is of an H-shaped structure, a clamping groove (52) is formed in the top of the riveting seat (5), one end opening of the positioning part (9) is matched with the clamping groove (52), and the other end opening of the positioning part (9) is matched with the bracket.

7. The riveting equipment for the automobile door stay bar bracket according to claim 1, wherein a caulking groove (41) is formed in the workbench (4), the riveting seat (5) is embedded in the caulking groove (41), and the riveting seat (5) is fixed on the workbench (4) through a countersunk head bolt.

8. The riveting apparatus for an automobile door stay bar bracket according to claim 1, wherein the support frame (2) comprises at least three support bars (21) and a top plate (22), the number of the support bars (21) is at least three, the support bars (21) are fixed on the base (1), the top plate (22) is fixed on the top of the support bars (21), and the spin riveting machine (3) is fixed on the top plate (22).

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