Flanging device for automobile control arm production

Abstract

The utility model discloses a flanging device for automobile control arm production, and belongs to the field of automobile control arm production, the flanging device comprises a bottom plate, the outer wall of the bottom plate is fixedly connected with a fixing plate, the side face of the fixing plate is fixedly connected with a top plate, the outer wall of the fixing plate is provided with a fixing device, and the upper end of the bottom plate is provided with a bearing table; the fixing device comprises an air cylinder A, the output end of the air cylinder A is fixedly connected with a connecting block, connecting rods are hinged to the two sides of the connecting block, a moving block is hinged to the other ends of the connecting rods, and the side face of the moving block is fixedly connected with a positioning plate. By arranging the fixing device, the control arms with different widths can be fixed and limited according to the distance between the positioning plate and the bearing table so as to adapt to the control arms with different specifications, and preparation is made for subsequent flanging operation.

Description

Technical Field

[0001] The present application relates to the field of automobile control arm production, and in particular, to a flanging device for automobile control arm production. Background Art

[0002] The control arm is an important component in the suspension system. It connects the wheels to the vehicle body and helps control the movement and positioning of the wheels. The main function of the control arm is to maintain the correct position of the wheels, keep the vehicle stable during driving, and absorb the impact from the road.

[0003] The patent document with announcement number CN205599728U discloses a flanging device for an automobile control arm, comprising a workbench, a placing block is arranged in the middle above the workbench, the surface of the placing block is inclined upward to the right, an edge block is arranged on the right side of the placing block, the height of the edge block is higher than the height of the placing block, an inclined upper push plate is arranged on the top between the edge block and the placing block, and an upper push cylinder is connected to the bottom of the upper push plate; a pressing cylinder is arranged on the placing block, and a pressing block is connected to the left side of the pressing cylinder; a top plate is arranged directly above the placing block, a pushing down cylinder is arranged on the top plate, and the bottom of the pushing down cylinder is a telescopic rod, which passes through the top plate and is arranged below the top plate; a connecting rod is connected to the bottom of the telescopic rod, and a pressing block is connected to the right side of the connecting rod.

[0004] In the above application document, only one side of the control arm can be flanged at a time, while the control arm usually needs to be flanged on both sides. If the device is to achieve flanged on both sides, the control arm needs to be flanged again, which will result in low efficiency. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a flanging device for automobile control arm production, which solves the problems raised in the above background technology. To achieve the above purpose, the utility model is implemented through the following technical scheme: a flanging device for automobile control arm production, comprising a bottom plate, the outer wall of the bottom plate is fixedly connected to a fixing plate, the side of the fixing plate is fixedly connected to a top plate, the outer wall of the fixing plate is provided with a fixing device, and the upper end of the bottom plate is provided with a receiving platform.

[0006] Preferably, the fixing device includes a cylinder A, the output end of the cylinder A is fixedly connected to a connecting block, connecting rods are hinged on both sides of the connecting block, the other end of the connecting rod is hinged to a moving block, the side of the moving block is fixedly connected to a positioning plate, the bottom of the positioning plate is fixedly connected to a connecting rod, and the bottom of the connecting rod is fixedly connected to the upper end of the receiving platform.

[0007] Preferably, a sliding groove is provided on the outer wall of the fixed plate, and one end of the movable block is slidably connected to the inside of the sliding groove.

[0008] Preferably, the outer wall of the fixed plate is provided with a flanging device, and the flanging device includes a cylinder B, and the cylinder B is fixedly connected to the upper end of the top plate, and the output end of the cylinder B is fixedly connected to a rectangular plate, a rectangular groove is opened in the middle of the rectangular plate, and a movable plate is slidably connected inside the rectangular groove, and a flanging plate is fixedly connected to the side of the movable plate.

[0009] Preferably, the upper end of the positioning plate is fixedly connected to a fixing rod, and the movable plate is slidably connected to the outer wall of the fixing rod.

[0010] Preferably, the outer side of the movable plate is in the same horizontal plane as the outer side of the movable plate.

[0011] The benefits of this application are:

[0012] (1) By setting a fixing device, the present application can conditionally position the distance between the positioning plate and the receiving platform, so that control arms of different widths can be fixed and restricted to adapt to control arms of different specifications and prepare for subsequent flanging operations.

[0013] (2) The present application can realize the flanging operation by setting up a flanging device. At the same time, with the cooperation of the fixing rod, the flanging plate is located at the upper end of the flanging of the control arm, so that the equipment can complete more processing steps and improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings constituting a part of this application are used to provide a further understanding of this application, so that other features, purposes and advantages of this application become more obvious. The schematic embodiment drawings and their descriptions of this application are used to explain this application and do not constitute an improper limitation on this application. In the drawings:

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a top cross-sectional structural schematic diagram of the utility model;

[0017] Figure 3 The utility model Figure 2 The enlarged structural diagram at A in the middle;

[0018] Figure 4 The utility model Figure 2 Enlarged structural diagram at B in the middle.

[0019] In the above figure,

[0020] 1. Bottom plate; 2. Fixed plate; 3. Top plate; 4. Receiver; 51. Cylinder A; 52. Connecting block; 53. Connecting rod; 54. Moving block; 55. Positioning plate; 56. Slide; 57. Connecting rod; 61. Cylinder B; 62. Rectangular plate; 63. Rectangular groove; 64. Moving plate; 65. Flanging plate; 66. Fixed rod. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only embodiments of a part of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work should fall within the scope of protection of the present application.

[0022] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments. Example

[0023] See also Figure 1-Figure 4 The present embodiment provides a flanging device for automobile control arm production, including a bottom plate 1 as the basis of the entire device, the outer wall of the bottom plate 1 is fixedly connected with a fixing plate 2, providing a fixed platform for supporting and connecting other components, the side of the fixing plate 2 is fixedly connected with a top plate 3, the outer wall of the fixing plate 2 is provided with a fixing device, and the upper end of the bottom plate 1 is provided with a receiving platform 4.

[0024] The fixing device includes a cylinder A51 for providing power. The output end of the cylinder A51 is fixedly connected to a connecting block 52. Connecting rods 53 are hinged on both sides of the connecting block 52. The other end of the connecting rod 53 is hinged to a moving block 54. The side of the moving block 54 is fixedly connected to a positioning plate 55. The bottom of the positioning plate 55 is fixedly connected to a connecting rod 57. The bottom of the connecting rod 57 is fixedly connected to the upper end of the receiving platform 4.

[0025] A sliding groove 56 is formed on the outer wall of the fixed plate 2 , and one end of the moving block 54 is slidably connected inside the sliding groove 56 .

[0026] When the above-mentioned equipment is used in practice, first start the cylinder A51 to drive the connecting block 52. When the connecting block 52 moves, one end of the connecting rod 53 will move accordingly, and then the other end of the connecting rod 53 will drive the moving block 54 to slide inside the slide groove 56, and at the same time drive the positioning plate 55 to move. At the same time, the connecting rod 57 at the bottom of the positioning plate 55 will drive the receiving platform 4 to move. When it moves to the required width of the control arm, the control arm is placed on the upper end of the receiving platform 4. At this time, the positioning plate 55 will also fix the flange of the control arm. Example

[0027] See also Figure 1-Figure 4 On the basis of Example 1, the outer wall of the fixed plate 2 is provided with a flanging device, which includes a cylinder B61, which is fixedly connected to the upper end of the top plate 3, and the output end of the cylinder B61 is fixedly connected to a rectangular plate 62, a rectangular groove 63 is opened in the middle of the rectangular plate 62, a movable plate 64 is slidably connected inside the rectangular groove 63, and a flanging plate 65 is fixedly connected to the side of the movable plate 64.

[0028] The upper end of the positioning plate 55 is fixedly connected with a fixing rod 66 , and the movable plate 64 is slidably connected to the outer wall of the fixing rod 66 .

[0029] The outer side of the moving plate 64 is in the same horizontal plane as the outer side of the moving plate 64 , so the flange plate 65 is also located at the upper end of the flange of the control arm at this time.

[0030] When the above-mentioned equipment is used in practice, when the positioning plate 55 moves, the fixed rod 66 at its upper end will move accordingly, and then drive the movable plate 64 to move inside the rectangular groove 63, and at the same time, the flange plate 65 on the side of the movable plate 64 will also move accordingly. When the positioning plate 55 moves to the specified position, the flange plate 65 is also at the upper end of the flange of the control arm. At this time, the cylinder B61 is started to drive the rectangular plate 62 to descend, and then the movable plate 64 inside the rectangular groove 63 in the middle of the rectangular plate 62 will also descend on the outer wall of the fixed rod 66 to perform a flange operation on the control arm.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A flanging device for producing an automobile control arm, comprising a base plate (1), characterized in that: The outer wall of the bottom plate (1) is fixedly connected to a fixing plate (2), the side of the fixing plate (2) is fixedly connected to a top plate (3), the outer wall of the fixing plate (2) is provided with a fixing device, and the upper end of the bottom plate (1) is provided with a receiving platform (4).

2. The flanging device for automobile control arm production according to claim 1, characterized in that: The fixing device comprises a cylinder A (51), the output end of the cylinder A (51) is fixedly connected to a connecting block (52), both sides of the connecting block (52) are hinged with connecting rods (53), the other end of the connecting rod (53) is hinged with a moving block (54), the side of the moving block (54) is fixedly connected to a positioning plate (55), the bottom of the positioning plate (55) is fixedly connected to a connecting rod (57), and the bottom of the connecting rod (57) is fixedly connected to the upper end of the receiving platform (4).

3. A flanging device for automobile control arm production according to claim 2, characterized in that: The outer wall of the fixed plate (2) is provided with a sliding groove (56), and one end of the moving block (54) is slidably connected inside the sliding groove (56).

4. The flanging device for automobile control arm production according to claim 3, characterized in that: The outer wall of the fixed plate (2) is provided with a flanging device, the flanging device comprising a cylinder B (61), the cylinder B (61) being fixedly connected to the upper end of the top plate (3), the output end of the cylinder B (61) being fixedly connected to a rectangular plate (62), the middle of the rectangular plate (62) being provided with a rectangular groove (63), the interior of the rectangular groove (63) being slidably connected to a movable plate (64), and the side of the movable plate (64) being fixedly connected to a flanging plate (65).

5. The flanging device for automobile control arm production according to claim 4, characterized in that: The upper end of the positioning plate (55) is fixedly connected to a fixing rod (66), and the movable plate (64) is slidably connected to the outer wall of the fixing rod (66).

6. The flanging device for automobile control arm production according to claim 5, characterized in that: The outer side of the movable plate (64) is on the same horizontal plane as the outer side of the movable plate (64).

Images