Positioning mechanism for forging and forming end of stabilizer bar

Abstract

The utility model discloses a positioning mechanism for forging and forming the end of a stabilizer bar, which comprises a support, the top of the support is fixedly connected with a horizontally arranged guide plate, the guide plate is provided with two movable plates with adjustable positions, the top of the front movable plate and the top of the rear movable plate are respectively provided with a height-adjustable object carrying plate and a height-adjustable supporting plate, and the height-adjustable object carrying plate and the height-adjustable supporting plate are arranged on the front movable plate and the rear movable plate respectively. A limiting mechanism capable of limiting the middle of the stabilizer bar is installed at the top of the carrying plate, a containing plate capable of containing the end of the stabilizer bar is elastically installed at the top of the supporting plate, and a vertically-arranged limiting rod is fixedly connected to the top of the containing plate. The mechanism can rapidly limit the positioning end and the middle of the stabilizer bar, the positioning speed is high, the mechanism can adapt to stabilizer bars of different thicknesses and lengths, and the positioning end cannot slip off in the forging and pressing process.

Description

Technical Field

[0001] The utility model relates to the technical field of stabilizing rod processing, in particular to a positioning mechanism used for forging and forming a stabilizing rod end. Background Art

[0002] The car stabilizer bar is installed at the front wheel or rear wheel suspension of the car. After the car is installed with the stabilizer bar, the car runs stably. The two ends of the stabilizer bar need to be forged and punched to make the ends flat.

[0003] At present, before forging the stabilizer bar, the operator needs to use a positioning device to position the stabilizer bar. The existing positioning device has a simple structure and is generally only a limit plate that can limit the other end of the stabilizer bar. That is, the operator needs to first press the forged end of the stabilizer bar against the limit plate, then hold the middle of the stabilizer bar, adjust the direction, and place the unforged end in the forging machine for forging. This positioning method makes the direction of the stabilizer bar easily deviate, and during the forging process, the positioning end is easily slipped due to the influence of the forging pressure. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose a positioning mechanism for forging a stabilizer rod end, which can quickly limit the positioning end and the middle part of the stabilizer rod, has a fast positioning speed, can adapt to stabilizer rods of different thicknesses and lengths, and the positioning end will not slip during the forging process.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A positioning mechanism for forging a stabilizing rod end, comprising a bracket, a horizontally arranged guide plate fixedly connected to the top of the bracket, two movable plates with adjustable positions mounted on the guide plate, a height-adjustable loading plate and a support plate mounted on the top of the two front and rear movable plates, respectively, a limiting mechanism capable of limiting the middle of the stabilizing rod is mounted on the top of the loading plate, a placement plate capable of placing the stabilizing rod end is elastically mounted on the top of the support plate, and a vertically arranged limiting rod is fixedly connected to the top of the placement plate.

[0007] Preferably, the guide plate is provided with a strip-shaped opening arranged along its length direction, and the bottoms of the two movable plates are fixedly connected with two short screws penetrating the strip-shaped opening, and nuts are threadedly connected to the short screws.

[0008] Preferably, the diameter of the nut is greater than the width of the strip-shaped opening, and the diameter of the short screw rod is adapted to the width of the strip-shaped opening.

[0009] Preferably, the bottom of the loading plate and the supporting plate are rotatably connected with a long screw, the long screw passes through the corresponding movable plate and is threadedly connected thereto, the lower end of the long screw passes through a strip-shaped opening, and the bottoms of both ends of the loading plate and the supporting plate are fixedly connected with guide rods passing through the corresponding movable plate.

[0010] Preferably, the limiting mechanism includes a strip groove arranged on the loading plate, a double-headed threaded rod is rotatably connected in the strip groove, sliders are threadedly connected on both sides of the double-headed threaded rod, the bottom of the slider is slidably connected to the strip groove, the top of the slider is fixedly connected to the limiting plate, and a knob is fixedly connected to one end of the double-headed threaded rod.

[0011] Preferably, a slide groove is provided on the top of the support plate, the placement plate is slidably installed in the slide groove, and a spring is elastically installed between the rear side of the placement plate and the inner wall of the slide groove.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. By installing two moving plates, short screws and nuts, the positioning length can be adjusted according to the length of the stabilizing rod. The position of the moving plate can be locked by simply adjusting the position of the moving plate and tightening the nut.

[0014] 2. By installing the long screw and the guide rod, the height of the loading plate and the support plate can be adjusted by turning the long screw according to the height of the forging table, so that the stabilizing rod is level with the forging table.

[0015] 3. By installing the placement plate, the limit rod and the limit mechanism, the forged end of the stabilizer bar can be placed on the placement plate, and the mounting hole at the end can be directly inserted into the limit rod. At the same time, the distance between the two limit plates can be adjusted according to the thickness of the stabilizer bar, and the middle part of the stabilizer bar can be limited so that the direction of the stabilizer bar will not deviate.

[0016] 4. By setting a spring, the length of the end will increase after being flattened during forging, and the spring thus set can prevent the stabilizer bar from bending under force. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a cross-sectional view of the utility model;

[0018] Figure 2 It is a top view of the utility model;

[0019] Figure 3 This is a schematic diagram of the positioning state proposed by the utility model.

[0020] In the figure: 1 bracket, 2 guide plate, 3 limit plate, 4 loading plate, 5 support plate, 6 placement plate, 7 limit rod, 8 moving plate, 9 strip mouth, 10 long screw rod, 11 short screw rod, 12 nut, 13 guide rod, 14 knob, 15 double-headed threaded rod, 16 strip groove, 17 spring, 18 slide groove, 19 stabilizing rod. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation of the utility model is described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific implementation disclosed below.

[0022] Reference Figure 1-3 A positioning mechanism for forging a stabilizer rod end comprises a bracket 1, a horizontally arranged guide plate 2 is fixedly connected to the top of the bracket 1, two movable plates 8 with adjustable positions are mounted on the guide plate 2, a strip opening 9 is arranged along its length direction on the guide plate 2, two short screws 11 penetrating the strip opening 9 are fixedly connected to the bottom of the two movable plates 8, a nut 12 is threadedly connected to the short screw 11, the position of the two movable plates 8 is adjusted according to the length of the stabilizer rod, and then the nut 12 is rotated on the short screw 11, and the nut 12 is pressed against the bottom of the guide plate to complete the position of the two movable plates 8.

[0023] The diameter of the nut 12 is larger than the width of the strip opening 9 , and the diameter of the short screw 11 is adapted to the width of the strip opening 9 . The width of the strip opening 9 may be slightly larger than the diameter of the short screw 11 , thereby guiding the movable plate 8 .

[0024] A height-adjustable loading plate 4 and a support plate 5 are respectively installed on the top of the front and rear movable plates 8. The bottom of the loading plate 4 and the support plate 5 are rotatably connected with a long screw 10. The long screw 10 passes through the corresponding movable plate 8 and is threadedly connected thereto. The lower end of the long screw 10 passes through the strip opening 9. The bottoms of both ends of the loading plate 4 and the support plate 5 are fixedly connected with a guide rod 13 passing through the corresponding movable plate 8. The long screw 10 is rotated to guide the guide rod 13 to complete the adjustment of the height of the loading plate 4 and the support plate 5.

[0025] A limiting mechanism that can limit the middle part of the stabilizing rod is installed on the top of the loading plate 4. The limiting mechanism includes a strip groove 16 arranged on the loading plate 4. A double-headed threaded rod 15 is rotatably connected in the strip groove 16. Slide blocks are threadedly connected on both sides of the double-headed threaded rod 15. The bottom of the slide block is slidably connected to the strip groove 16. The top of the slide block is fixedly connected to the limiting plate 3. A knob 14 is fixedly connected to one end of the double-headed threaded rod 15. Turning the knob 14 drives the double-headed threaded rod 15 to rotate, and then the two limiting plates 3 are driven to move toward or away from each other through the two slide blocks to adapt to the thickness of the stabilizing rod 19.

[0026] A placing plate 6 for placing the end of the stabilizing rod is elastically installed on the top of the support plate 5, and a vertically arranged limit rod 7 is fixedly connected to the top of the placing plate 6. A slide groove 18 is provided on the top of the support plate 5, and the placing plate 6 is slidably installed in the slide groove 18. A spring 17 is elastically installed between the rear side of the placing plate 6 and the inner wall of the slide groove 18. Since the length of the end will increase after being flattened during forging, the spring 17 can ensure the movement of the slide plate 6 during forging to prevent the stabilizing rod from being bent due to force.

[0027] First, adjust the position of the two movable plates 8 according to the length of the stabilizing rod, and then rotate the nut 12 on the short screw 11. The nut 12 presses against the bottom of the guide plate to complete the position of the two movable plates 8. Then, adjust the height of the loading plate 4 and the pallet 5 according to the height of the forging table and the thickness of the stabilizing rod. Just rotate the long screw 10 and follow the guidance of the guide rod 13 to complete the adjustment of the height of the loading plate 4 and the pallet 5, so that the stabilizing rod 19 can be horizontally sent onto the forging table.

[0028] One end of the stabilizing rod 19 after forging can be placed on the placement plate 6, and the mounting hole at the end can be directly inserted into the limiting rod 7. At the same time, the knob 14 can be rotated to drive the double-headed threaded rod 15 to rotate, and then the two limiting plates 3 can be driven to move toward or away from each other through the two sliders to adapt to the thickness of the stabilizing rod 19 and limit the middle part of the stabilizing rod so that the direction of the stabilizing rod will not deviate.

[0029] 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 positioning mechanism for forging a stabilizing rod end, comprising a bracket (1), characterized in that: The top of the bracket (1) is fixedly connected to a horizontally arranged guide plate (2), and two movable plates (8) of adjustable position are installed on the guide plate (2). The tops of the two movable plates (8) are respectively installed with a height-adjustable loading plate (4) and a supporting plate (5), and the top of the loading plate (4) is installed with a limiting mechanism capable of limiting the middle part of the stabilizing rod, and the top of the supporting plate (5) is elastically installed with a placement plate (6) capable of placing the end of the stabilizing rod, and the top of the placement plate (6) is fixedly connected to a vertically arranged limiting rod (7).

2. A positioning mechanism for forging a stabilizer rod end according to claim 1, characterized in that: The guide plate (2) is provided with a strip-shaped opening (9) arranged along its length direction, and the bottoms of the two movable plates (8) are fixedly connected with two short screws (11) penetrating the strip-shaped opening (9), and the short screws (11) are threadedly connected with nuts (12).

3. A positioning mechanism for forging a stabilizer rod end according to claim 2, characterized in that: The diameter of the nut (12) is greater than the width of the strip-shaped opening (9), and the diameter of the short screw (11) is adapted to the width of the strip-shaped opening (9).

4. A positioning mechanism for forging a stabilizer rod end according to claim 1, characterized in that: The bottoms of the loading plate (4) and the supporting plate (5) are both rotatably connected with long screws (10), which penetrate the corresponding movable plate (8) and are threadedly connected thereto, and the lower ends of the long screws (10) penetrate the strip-shaped opening (9), and the bottoms of both ends of the loading plate (4) and the supporting plate (5) are both fixedly connected with guide rods (13) which penetrate the corresponding movable plate (8).

5. A positioning mechanism for forging a stabilizer rod end according to claim 1, characterized in that: The limiting mechanism comprises a strip groove (16) arranged on the loading plate (4), a double-headed threaded rod (15) is rotatably connected in the strip groove (16), both sides of the double-headed threaded rod (15) are threadedly connected with sliders, the bottom of the slider is slidably connected to the strip groove (16), the top of the slider is fixedly connected to the limiting plate (3), and one end of the double-headed threaded rod (15) is fixedly connected to a knob (14).

6. A positioning mechanism for forging a stabilizer rod end according to claim 1, characterized in that: A slide groove (18) is provided on the top of the support plate (5), and the placement plate (6) is slidably installed in the slide groove (18). A spring (17) is elastically installed between the rear side of the placement plate (6) and the inner wall of the slide groove (18).

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