Riveting device for steering gear shell production

Abstract

The utility model discloses a riveting device for steering gear shell production, which relates to the technical field of automobiles and comprises a riveting bottom plate, a support frame rod is welded and mounted on the surface of the riveting bottom plate, an auxiliary support plate is welded and mounted at one end, far away from the riveting bottom plate, of the support frame rod, and a hydraulic telescopic rod is fixedly mounted on the surface of the auxiliary support plate. According to the riveting device for steering gear shell production, when riveting drilling needs to be carried out on a steering gear shell, when the steering gear shell is placed at a riveting mold, riveting drilling can be carried out on the steering gear shell, and then riveting drilling can be carried out on the steering gear shell; at the moment, the material lifting rod is pushed by the elastic performance of the second spring to enable the steering gear shell to be in a certain suspended state on the riveting mold, and after the riveting movable plate completes extrusion drilling and material lifting of the steering gear shell, the steering gear shell is pushed by the elastic performance of the compressed second spring to be subjected to material lifting operation on the riveting mold; by means of the mode, it is guaranteed that the steering gear shell has the convenience of positioning and discharging operation when riveting is conducted.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile, especially relates to a riveting device for steering gear housing production. BACKGROUND

[0002] The riveting device used in steering gear housing production is mainly used for fixing different components or parts together through riveting, and the riveting device forms a firm connection of connecting pieces such as rivets or rivet nuts on the connected components by applying pressure, and the steering gear housing is also pressed in the hole at the designated point position synchronously during the riveting butt joint.

[0003] For most of the existing steering gear housings, although the pressing operation is simple, the steering gear housings cannot be synchronized with the separation of the riveting die after the riveting operation, and then the steering gear housings need to be lifted by external objects after the riveting operation, which causes the steering gear housings to have certain operation complexity in the riveting process, and thus the efficiency of the steering gear housing processing is reduced. UTILITY MODEL CONTENTS

[0004] The utility model discloses a riveting device for steering gear housing production, which can solve the problems in the prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a riveting device for steering gear housing production, comprising a riveting bottom plate, a support frame rod is welded and installed on the surface of the riveting bottom plate, an auxiliary support plate is welded and installed at the end of the support frame rod away from the riveting bottom plate, a hydraulic telescopic rod is fixedly installed on the surface of the auxiliary support plate, a riveting moving plate is fixedly installed at the end of the hydraulic telescopic rod away from the auxiliary support plate, a collecting box is slidably installed on the inner side of the riveting bottom plate, a lifting rod is slidably installed on the inner side of the riveting bottom plate, a second spring is slidably sleeved on the surface of the lifting rod, and the two ends of the second spring are fixedly installed on the surface of the lifting rod and the inner side of the riveting bottom plate respectively.

[0006] Preferably, the collecting box is located below the riveting die, a power support rod is rotatably installed on the inner side of the collecting box, a torsion spring is rotatably sleeved on the surface of the power support rod, and the two ends of the torsion spring are fixedly installed on the surface of the power support rod and the inner side of the collecting box respectively.

[0007] Preferably, a positioning support rod is slidably installed on the inner side of the riveting moving plate, a first spring is slidably sleeved on the surface of the positioning support rod, and the two ends of the first spring are fixedly installed on the surface of the positioning support rod and the surface of the riveting moving plate respectively.

[0008] Preferably, a riveting die is arranged on the inner side of the riveting bottom plate, and a riveting top die is arranged on the surface of the riveting moving plate.

[0009] Preferably, the surface of the power support rod is fixedly installed with a positioning clamping plate, the inner side of the riveting bottom plate is provided with a positioning clamping groove, and the surface of the positioning clamping plate is slidably clamped on the inner wall of the positioning clamping groove.

[0010] Preferably, the surface of the positioning support rod is adhesively installed with a rubber pad body made of rubber material.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] (1), this riveting device for steering gear housing production, through need riveting drilling to steering gear housing, when steering gear housing is placed in riveting mould, at this moment, the material lifting rod is pushed by the elastic property of the second spring and makes the steering gear housing in the state of suspension in the riveting mould, then when the riveting dynamic plate completes the extrusion drilling to the steering gear housing, the material lifting rod is pushed by the elastic property of the compressed second spring and makes it in the material lifting operation of the riveting mould, so that the steering gear housing has the convenience of positioning and discharging operation when riveting, and the steering gear housing has the simplicity of synchronous material lifting operation after riveting, thereby ensuring the convenience of material lifting operation of the steering gear housing during processing, thereby improving the complexity of traditional steering gear housing after riveting and the need for tool lifting operation, and ensuring the efficiency of steering gear housing processing operation. BRIEF DESCRIPTION OF DRAWINGS

[0013] The utility model is further illustrated in connection with the drawings and examples as follows:

[0014] Figure 1 It is a structural schematic view of the utility model riveting device for steering gear housing production;

[0015] Figure 2 It is a structural schematic view of the utility model riveting dynamic plate;

[0016] Figure 3 It is an expanded structural schematic view of the utility model riveting device for steering gear housing production;

[0017] Figure 4 It is a plane structural schematic view of the utility model riveting bottom plate;

[0018] Figure 5 It is a structural schematic view of the utility model Figure 1 It is an enlarged structural schematic view of A in the utility model.

[0019] Reference: 1, riveting bottom plate; 2, support frame rod; 3, auxiliary support plate; 4, hydraulic telescopic rod; 5, riveting die; 6, riveting moving plate; 7, positioning support rod; 8, first spring; 9, riveting top die; 10, rubber pad body; 11, collection box; 12, power support rod; 13, torsion spring; 14, positioning clamping plate; 15, positioning clamping groove; 16, material lifting rod; 17, second spring. DETAILED DESCRIPTION

[0020] This part will describe the specific embodiments of the utility model in detail, the preferred embodiments of the utility model are shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0021] In the description of the utility model, it is understood that the orientation description, such as the orientation or position relationship of the upper, lower, front, rear, left, right and the like indicated by the drawings is based on the orientation or position relationship shown in the drawings, only for the convenience of describing the utility model and simplifying the description, and it cannot be understood as the limitation of the utility model.

[0022] In the description of the utility model, greater than, less than, more than and the like are understood as not including the number, above, below, within and the like are understood as including the number.If there is a description to the first, second, only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.

[0023] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installation, connection and the like should be broadly understood, and the person skilled in the art can reasonably determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.

[0024] Please refer to Figures 1-5The utility model provides a riveting device for steering gear housing production provides a technical scheme: a riveting device for steering gear housing production, riveting bottom plate 1 is provided with support frame pole 2 on the surface and is welded and installed, riveting bottom plate 1 is provided with auxiliary support plate 3 on the surface and is welded and installed, riveting bottom plate 1 is provided with hydraulic telescopic rod 4 on the surface and is fixedly installed, riveting bottom plate 1 is provided with riveting dynamic plate 6 on the surface and is fixedly installed, riveting bottom plate 1 is provided with riveting mould 5 on the inside, riveting dynamic plate 6 is provided with riveting top die 9 on the surface, riveting dynamic plate 6 is provided with riveting top die 9 on the surface and riveting bottom plate 1 is provided with riveting mould 5 on the inside, can be set up and use according to the steering gear housing model of adaptation, and then when hydraulic telescopic rod 4 pushes riveting dynamic plate 6 and riveting bottom plate 1 and adheres extrusion, the riveting punching operation of steering gear housing can be carried out.

[0025] Further, the inside of riveting dynamic plate 6 is slidably installed with positioning support rod 7, the surface of positioning support rod 7 is slidably sleeved with first spring 8, the two ends of first spring 8 are fixedly installed on the surface of positioning support rod 7 and the surface of riveting dynamic plate 6 respectively, the surface of positioning support rod 7 is adhesively installed with rubber pad body 10, by setting positioning support rod 7 at riveting dynamic plate 6, the positioning support rod 7 can be contacted and positioned with the steering gear housing when riveting the steering gear housing, and then the riveting dynamic plate 6 can be accurately docked with the steering gear housing when adhering with the riveting bottom plate 1, reducing the deviation of the steering gear housing directly extruded by the riveting dynamic plate 6, the rubber pad body 10 can prevent the positioning support rod 7 from slipping when contacting the steering gear housing, and then the stability of the positioning support rod 7 extruding the steering gear housing is ensured.

[0026] Further, the inside of riveting bottom plate 1 is slidably installed with collecting box 11, the inside of collecting box 11 is rotatably installed with power support rod 12, the surface of power support rod 12 is rotatably sleeved with torsion spring 13, the two ends of torsion spring 13 are fixedly installed on the surface of power support rod 12 and the inside of collecting box 11 respectively, the surface of power support rod 12 is fixedly installed with positioning clamping plate 14, the inside of riveting bottom plate 1 is provided with positioning clamping groove 15, the surface of positioning clamping plate 14 is slidably clamped in the inner wall of positioning clamping groove 15.

[0027] Specifically, the collecting box 11 can collect the waste produced by drilling in the riveting mould 5, when the collecting box 11 is cleaned after a certain period of time, the operator controls the power support rod 12 to drive the positioning clamping plate 14 to slide out of the inner wall of the positioning clamping groove 15 and into the inside of the collecting box 11, at this time, the waste in the inside of the collecting box 11 can be cleaned.

[0028] Further, the inner side of the riveting bottom plate 1 is slidably installed with a material feeding rod 16, the surface of the material feeding rod 16 is slidably sleeved with a second spring 17, the two ends of the second spring 17 are respectively fixedly installed on the surface of the material feeding rod 16 and the inner side of the riveting bottom plate 1, when it is needed to rivet and drill the steering gear housing, when the steering gear housing is placed at the riveting die 5, the material feeding rod 16 is pushed by the elastic performance of the second spring 17 to make the steering gear housing in a certain suspended state at the riveting die 5, after the riveting moving plate 6 completes the extrusion drilling of the steering gear housing, the steering gear housing is pushed by the elastic performance of the compressed second spring 17 to make it in the material feeding operation of the riveting die 5, which guarantees the convenience of positioning and discharging operation of the steering gear housing during riveting, and the simplicity of synchronous material feeding operation of the steering gear housing after riveting, thereby guaranteeing the convenience of material feeding operation of the steering gear housing during processing, and improving the complexity of the traditional steering gear housing after riveting and the need for tooling operation, thereby guaranteeing the efficiency of the steering gear housing processing operation.

[0029] Working principle: a kind of riveting device for steering gear housing production, when it is needed to rivet and drill the steering gear housing, when the steering gear housing is placed at the riveting die 5, the material feeding rod 16 is pushed by the elastic performance of the second spring 17 to make the steering gear housing in a certain suspended state at the riveting die 5, after the riveting moving plate 6 completes the extrusion drilling of the steering gear housing, the steering gear housing is pushed by the elastic performance of the compressed second spring 17 to make it in the material feeding operation of the riveting die 5.

[0030] The above embodiment of the present application is described in detail in combination with the drawings, but the present application is not limited to the above embodiment, and various changes can be made within the knowledge range of ordinary skilled persons in the technical field without departing from the purpose of the present application.

Claims

1. A riveting device for manufacturing steering gear housings, comprising a riveting base plate (1), characterized in that: A support rod (2) is welded to the surface of the riveting base plate (1). An auxiliary support plate (3) is welded to the end of the support rod (2) away from the riveting base plate (1). A hydraulic telescopic rod (4) is fixedly installed on the surface of the auxiliary support plate (3). A riveting moving plate (6) is fixedly installed at the end of the hydraulic telescopic rod (4) away from the auxiliary support plate (3). A collection box (11) is slidably installed on the inner side of the riveting base plate (1). A lifting rod (16) is slidably installed on the inner side of the riveting base plate (1). A second spring (17) is slidably sleeved on the surface of the lifting rod (16). The two ends of the second spring (17) are fixedly installed on the surface of the lifting rod (16) and the inner side of the riveting base plate (1), respectively.

2. The riveting device for manufacturing a steering gear housing according to claim 1, characterized in that: The collection box (11) is located below the riveting mold (5). A power support rod (12) is rotatably installed on the inner side of the collection box (11). A torsion spring (13) is rotatably sleeved on the surface of the power support rod (12). The two ends of the torsion spring (13) are respectively fixedly installed on the surface of the power support rod (12) and the inner side of the collection box (11).

3. The riveting device for manufacturing a steering gear housing according to claim 1, characterized in that: A positioning support rod (7) is slidably installed on the inner side of the riveting moving plate (6), and a first spring (8) is slidably sleeved on the surface of the positioning support rod (7). The two ends of the first spring (8) are respectively fixedly installed on the surface of the positioning support rod (7) and the surface of the riveting moving plate (6).

4. The riveting device for manufacturing a steering gear housing according to claim 1, characterized in that: The riveting base plate (1) is provided with a riveting mold (5) on its inner side, and the riveting moving plate (6) is provided with a riveting top mold (9) on its surface.

5. A riveting device for manufacturing a steering gear housing according to claim 2, characterized in that: The power support rod (12) is fixedly mounted with a positioning plate (14), and a positioning groove (15) is opened on the inner side of the riveted base plate (1). The surface of the positioning plate (14) is slidably engaged with the inner wall of the positioning groove (15).

6. A riveting device for manufacturing a steering gear housing according to claim 3, characterized in that: The positioning support rod (7) has a rubber pad (10) bonded to its surface. The rubber pad (10) is made of rubber.

Images