Forging and pressing equipment for knuckle production

Abstract

The utility model discloses forging and pressing equipment for knuckle production, which relates to the field of forging and pressing devices and comprises a base, an electric telescopic rod is fixedly connected in the base, a bearing plate is fixedly connected to the output end of the electric telescopic rod, an ejector rod is fixedly connected to the top of the bearing plate, and a limiting plate is fixedly connected in the base. A first forming groove is formed in the base, by starting an electric telescopic rod, a bearing plate can slide and ascend along a limiting plate, an ejector rod ejects a forged and formed steering knuckle in the first forming groove, the formed steering knuckle can be jacked and demolded, and the effect of conveniently taking out the forged and formed steering knuckle is achieved; and the hydraulic cylinder is started, so that the forging and pressing plate can be moved, the convex plate is driven to slide down along the sliding groove formed in the side plate, and the effect of conveniently and stably forging and pressing the steering knuckle raw material is achieved.

Description

Technical Field

[0001] The utility model relates to the field of forging devices, and particularly relates to a forging equipment for manufacturing steering knuckles. Background Technique

[0002] The steering knuckle is one of the important parts in the steering axle of an automobile. It can enable the automobile to drive stably and transmit the driving direction sensitively. The function of the steering knuckle is to transmit and bear the load at the front part of the automobile, support and drive the front wheels to rotate around the kingpin to make the automobile turn. When manufacturing the steering knuckle, forging equipment is needed to forge and process the heated raw material. At present, after the steering knuckle is forged and formed by the forging equipment, it is often necessary for workers to use tools to take out the steering knuckle from the die cavity. Since the steering knuckle may adhere to the die cavity due to high temperature, forcibly taking it out with tools will cause the steering knuckle to deform, affecting the quality of the forging process of the steering knuckle. Therefore, a forging equipment for manufacturing steering knuckles is needed.

[0003] The existing forging equipment for manufacturing steering knuckles is inconvenient to take out the forged and formed steering knuckles during use, and is also inconvenient to stably forge the raw material of the steering knuckle. Therefore, a forging equipment for manufacturing steering knuckles is urgently needed. Content of the Utility Model

[0004] Based on this, the purpose of the utility model is to provide a forging equipment for manufacturing steering knuckles, so as to solve the problems that the existing forging equipment for manufacturing steering knuckles is inconvenient to take out the forged and formed steering knuckles and inconvenient to stably forge the raw material of the steering knuckles.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A forging equipment for manufacturing steering knuckles, including a base, an electric telescopic rod is fixedly connected inside the base, the output end of the electric telescopic rod is fixedly connected with a receiving plate, a top rod is fixedly connected to the top of the receiving plate, a limiting plate is fixedly connected inside the base, and a first forming groove is opened inside the base.

[0006] A clamping groove is opened inside the base, a guide post is fixedly connected to the top of the base, the top end of the guide post is fixedly connected with a top plate, a hydraulic cylinder is fixedly connected inside the top plate, the output end of the hydraulic cylinder is fixedly connected with a forging plate, a clamping block is fixedly connected to the bottom of the forging plate, a convex plate is fixedly connected to the outer wall of the forging plate, a second forming groove is opened at the bottom of the forging plate, and a side plate is fixedly connected to the top of the base.

[0007] Preferably, the receiving plate and the limiting plate form a sliding structure, and the top rod and the base form a sliding structure.

[0008] Preferably, the limiting plate is U-shaped, and the limiting plate is symmetrically arranged with respect to the central axis of the receiving plate.

[0009] Preferably, the ejector rod is symmetrically arranged with respect to the central axis of the receiving plate, and the top end of the ejector rod is located on the inner bottom wall of the first forming groove.

[0010] Preferably, the convex plate and the side plate form a sliding structure, and a sliding groove is provided inside the side plate.

[0011] Preferably, the clamping block is snap-fitted with the base through the clamping groove, and the clamping block is symmetrically arranged with respect to the central axis of the forging plate.

[0012] Preferably, the top of the side plate is fixedly connected to the bottom of the top plate, and the side plate is symmetrically arranged with respect to the central axis of the forging plate.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. By providing the electric telescopic rod, the receiving plate, the ejector rod, the limiting plate and the first forming groove, the present utility model can make the receiving plate slide upward along the limiting plate by starting the electric telescopic rod, so that the ejector rod ejects the knuckle forged and formed in the first forming groove, and can perform jacking demolding on the formed knuckle, which is convenient for taking out the knuckle after forging and forming, prevents the knuckle from deforming due to being taken out with tools, and improves the quality of knuckle forging processing;

[0015] 2. By providing the first forming groove, the clamping groove, the hydraulic cylinder, the forging plate, the clamping block, the convex plate, the second forming groove and the side plate, the present utility model can move the forging plate by starting the hydraulic cylinder, drive the convex plate to slide down along the sliding groove provided inside the side plate, so that the clamping block is snapped into the clamping groove for docking, and the knuckle raw material is forged between the first forming groove and the second forming groove, which is convenient for stably forging the knuckle raw material. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural diagram of the present utility model;

[0017] Figure 2 is a three-dimensional sectional view of the base of the present utility model;

[0018] Figure 3 is a three-dimensional view of the base of the present utility model;

[0019] Figure 4 is a three-dimensional view of the forging plate of the present utility model.

[0020] In the figure: 1. Base; 2. Electric telescopic rod; 3. Receiving plate; 4. Ejector rod; 5. Limiting plate; 6. First forming groove; 7. Clamping groove; 8. Guide post; 9. Top plate; 10. Hydraulic cylinder; 11. Forging plate; 12. Clamping block; 13. Convex plate; 14. Second forming groove; 15. Side plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present utility model, and should not be construed as a limitation to the present utility model.

[0022] The embodiments of the present utility model will be described below according to its overall structure.

[0023] Please refer to Figures 1-4 , a forging and pressing device for manufacturing a steering knuckle, including a base 1. An electric telescopic rod 2 is fixedly connected inside the base 1. The output end of the electric telescopic rod 2 is fixedly connected to a receiving plate 3. A top rod 4 is fixedly connected to the top of the receiving plate 3. A limiting plate 5 is fixedly connected inside the base 1. A first forming groove 6 is formed inside the base 1. The receiving plate 3 and the limiting plate 5 form a sliding structure, and the top rod 4 and the base 1 form a sliding structure. The limiting plate 5 is U-shaped and is symmetrically arranged with respect to the central axis of the receiving plate 3. The top rod 4 is symmetrically arranged with respect to the central axis of the receiving plate 3, and the top end of the top rod 4 is located on the inner bottom wall of the first forming groove 6, which can facilitate the jacking and demolding of the formed steering knuckle.

[0024] Please refer to Figures 1-4 , a forging and pressing device for manufacturing a steering knuckle. A clamping groove 7 is formed inside the base 1. A guide post 8 is fixedly connected to the top of the base 1. The top end of the guide post 8 is fixedly connected to a top plate 9. A hydraulic cylinder 10 is fixedly connected inside the top plate 9. The output end of the hydraulic cylinder 10 is fixedly connected to a forging plate 11. A clamping block 12 is fixedly connected to the bottom of the forging plate 11. A convex plate 13 is fixedly connected to the outer wall of the forging plate 11. A second forming groove 14 is formed at the bottom of the forging plate 11. A side plate 15 is fixedly connected to the top of the base 1. The convex plate 13 and the side plate 15 form a sliding structure, and a sliding groove is formed inside the side plate 15. The clamping block 12 is snap-fitted with the base 1 through the clamping groove 7, and the clamping block 12 is symmetrically arranged with respect to the central axis of the forging plate 11. The top of the side plate 15 is fixedly connected to the bottom of the top plate 9, and the side plate 15 is symmetrically arranged with respect to the central axis of the forging plate 11, which can facilitate the stable forging of the steering knuckle raw material.

[0025] Working principle: When in use, by starting the electric telescopic rod 2, the receiving plate 3 can slide upward along the limiting plate 5, so that the ejector rod 4 ejects the steering knuckle forged and formed in the first forming groove 6, and the formed steering knuckle can be lifted and demolded, which is convenient for taking out the forged and formed steering knuckle, prevents the steering knuckle from deforming due to being taken out with tools, improves the quality of the forging process of the steering knuckle. By starting the hydraulic cylinder 10, the forging plate 11 can be moved, driving the convex plate 13 to slide down along the chute opened inside the side plate 15, so that the clamping block 12 is clamped into the clamping groove 7 for docking, and the steering knuckle raw material is forged between the first forming groove 6 and the second forming groove 14, which is convenient for stably forging the steering knuckle raw material, thereby improving the stability of the forging process of the steering knuckle to a certain extent. In this way, the use process of the device is completed. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0026] The orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only a simplified description for facilitating the description of the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation on the protection scope of the present invention.

[0027] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A steering knuckle production forging device, comprising a base (1), characterized in that: The interior of the base (1) is fixedly connected to an electric telescopic rod (2), the output end of the electric telescopic rod (2) is fixedly connected to a receiving plate (3), the top of the receiving plate (3) is fixedly connected to a top rod (4), the interior of the base (1) is fixedly connected to a limiting plate (5), and the interior of the base (1) is provided with a first forming groove (6); The base (1) is provided with a card slot (7) inside, the top of the base (1) is fixedly connected with a guide column (8), the top of the guide column (8) is fixedly connected with a top plate (9), the inside of the top plate (9) is fixedly connected with a hydraulic cylinder (10), the output end of the hydraulic cylinder (10) is fixedly connected with a forging plate (11), the bottom of the forging plate (11) is fixedly connected with a card block (12), the outer wall of the forging plate (11) is fixedly connected with a convex plate (13), the bottom of the forging plate (11) is provided with a second forming groove (14), and the top of the base (1) is fixedly connected with a side plate (15).

2. A steering knuckle production forging equipment according to claim 1, characterized in that: The receiving plate (3) and the limiting plate (5) form a sliding structure, and the top rod (4) and the base (1) form a sliding structure.

3. The steering knuckle production forging equipment according to claim 1, characterized in that: The shape of the limiting plate (5) is set to be U-shaped, and the limiting plate (5) is symmetrically arranged with respect to the central axis of the receiving plate (3).

4. The steering knuckle production forging equipment according to claim 1, characterized in that: The push rod (4) is symmetrically arranged with respect to the central axis of the receiving plate (3), and the top end of the push rod (4) is located on the inner bottom wall of the first forming groove (6).

5. The steering knuckle production forging equipment according to claim 1, characterized in that: The convex plate (13) and the side plate (15) form a sliding structure, and a sliding groove is provided inside the side plate (15).

6. The steering knuckle production forging equipment according to claim 1, characterized in that: The clamping block (12) is clamped and connected to the base (1) via a clamping groove (7), and the clamping block (12) is symmetrically arranged with respect to the central axis of the forging plate (11).

7. The steering knuckle production forging equipment according to claim 1, characterized in that: The top of the side plate (15) is fixedly connected to the bottom of the top plate (9), and the side plate (15) is symmetrically arranged with respect to the central axis of the forging plate (11).

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