Triangular beam bushing press-fitting equipment

Abstract

The utility model discloses triangular beam lining press-fitting equipment, and relates to the technical field of triangular beam lining press-fitting equipment. The device is composed of a three-axis machine tool with a bearing table, a jacking adjusting mechanism, a clamping mechanism and a supporting column, the jacking adjusting mechanism is composed of a positioning cylinder, an inclination angle protruding block and a telescopic structure, a groove with a scraping edge is formed in the surface of the inclination angle protruding block, the inclination angle protruding block is pushed forwards and pulled backwards through the telescopic structure, the height of a lifting adjusting cylinder is adjusted, and the supporting column is arranged on the supporting column. In combination with a pressure sensor on the pressure head, the height of the bushing borne above is finely adjusted, and the phenomenon that the bottom of the triangular beam is deformed or sunken due to overpressure of the pressure head of the press-fitting equipment can be effectively avoided; the triangular beam can be effectively fixed through the clamping mechanism and the supporting column on the bearing table, deviation is prevented, and the lining is efficiently pressed into the mounting hole; a protective cover net is arranged on the peripheral side of the bearing table; the equipment can automatically carry out press fitting, does not need manual control, and is simple to use, safe and efficient.

Description

Technical Field

[0001] The utility model belongs to the technical field of triangular beam bushing press-fitting equipment, in particular to a triangular beam bushing press-fitting equipment. Background Art

[0002] The car triangular beam is installed under the wheel shock absorber for balanced support. When the car is driving on an uneven road, the tire will swing up and down, which needs to be completed by the swing of the triangular beam. The tire is installed on the axle head, and the axle head is connected to the triangular beam through a ball head.

[0003] like Figure 6 As shown, a structure of a triangular beam of an automobile is shown, and a plurality of mounting holes for bushings to be pressed are arranged on its surface. At present, a single pressing mechanism is used to press the bushings under manual or automatic control. The downward force of the pressing mechanism is very large, and the pressing force of the bushing in each mounting hole needs to be precisely controlled. However, the depth and size of the mounting holes in the triangular beams of different models of automobiles are different. When the manual pressing equipment is pressed, it is easy to cause the bottom of the triangular beam to deform and the top surface to deform and dent, so this situation needs to be avoided. Therefore, a triangular beam bushing pressing device of the present technical solution is proposed. Utility Model Content

[0004] The utility model provides a triangular beam bushing pressing device, which consists of a three-axis machine tool with a bearing platform, a lifting and adjusting mechanism arranged on the bearing platform, a clamping mechanism, and a supporting column. The lifting and adjusting mechanism consists of a positioning cylinder, an inclined angle protrusion inserted in an opening on the side of the positioning cylinder, and a telescopic structure. The surface of the inclined angle protrusion is provided with a groove with a scraping edge, and a lifting and adjusting cylinder is provided in the positioning cylinder. The side of the lifting and adjusting cylinder is provided with a groove matching the scraping edge. The lifting and adjusting cylinder is pushed forward and pulled backward by the telescopic structure to adjust the height of the lifting and adjusting cylinder. Combined with the pressure sensor on the pressure head, the height of the bushing carried above is finely adjusted, which can effectively avoid the pressure head of the pressing device from over-pressing and thus causing deformation or depression of the bottom of the triangular beam; the clamping mechanism and the supporting column on the bearing platform can effectively fix the triangular beam to prevent deviation, so that the bushing can be efficiently pressed into the installation hole; a protective cover net is provided on the outer peripheral side of the bearing platform; the equipment can be automatically pressed without manual control, is simple to use, and is safe and efficient; in summary, the problems in the background technology are solved.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a triangular beam bushing press-fitting device, comprising a bearing platform and a three-axis machine tool installed on the bearing platform, wherein the bearing platform is provided with a jacking adjustment mechanism corresponding to the position and number of mounting holes on the triangular beam for mounting bushings, a clamping mechanism matched with the corner clamping of the triangular beam, and a positioning support column corresponding to the positioning hole at the bottom of the triangular beam;

[0007] The lifting and adjusting mechanism includes a positioning cylinder fixedly installed at the bottom, an inclined angle protrusion inserted into the opening on the side of the positioning cylinder, a telescopic structure arranged on the side of the inclined angle protrusion and the lifting head fixedly connected to the inclined angle protrusion, and a lifting and adjusting cylinder sleeved in the positioning cylinder; a groove is provided on the surface of the inclined angle protrusion, and scraping edges with inclined angles are provided on both sides of the upper part of the groove, a groove corresponding to the scraping edge is provided on the outer side of the lifting and adjusting cylinder, and a bearing table corresponding to the bottom of the bushing is provided in the lifting and adjusting cylinder.

[0008] Furthermore, the clamping mechanism adopts a clamping cylinder structure with a clamping claw at the end of a vertically arranged lifting head, and the clamping claw is buckled above the corner edge of the triangular beam.

[0009] Furthermore, a pressure sensor is installed at the head end of the three-axis machine tool, and a pressure column corresponding to the bushing is installed below the pressure sensor.

[0010] Furthermore, a protective cover net is provided on the side of the supporting platform.

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

[0012] (1) The utility model uses a positioning tube, an inclined angle protrusion, a lifting adjustment tube and a telescopic structure. The telescopic structure pushes and pulls the inclined angle protrusion forward and backward to adjust the height of the lifting adjustment tube. Combined with the pressure sensor on the pressure head, the height of the bushing carried above is finely adjusted, which can effectively prevent the pressure head of the press-fitting equipment from over-pressing and causing deformation or depression of the bottom of the triangular beam;

[0013] (2) The clamping mechanism and the support column on the load-bearing platform of the utility model can effectively fix the triangular beam to prevent deviation, so that the bushing can be efficiently pressed into the installation hole;

[0014] (3) A protective cover net is provided on the outer side of the bearing platform; the equipment can be automatically pressed without manual control, and is easy to use, safe and efficient.

[0015] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 This is a structural schematic diagram of a triangular beam bushing press-fitting device of the utility model;

[0018] Figure 2 for Figure 1 The schematic diagram of the structure after removing the protective cover net and the bottom support;

[0019] Figure 3 for Figure 2 Structural schematic diagram of the middle load platform;

[0020] Figure 4 for Figure 3 Structural schematic diagram of the middle lifting adjustment mechanism;

[0021] Figure 5 for Figure 4 Schematic diagram of the structural relationship between the central positioning cylinder and the lifting and lowering adjustment cylinder;

[0022] Figure 6 A schematic diagram of a triangular beam structure in a specific embodiment;

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1-carrying platform, 101-positioning cylinder, 102-inclined angle protrusion, 103-telescopic structure, 106-lifting adjustment cylinder, 107-groove, 108-scraping edge, 109-positioning support column, 110-clamping claw, 111-protective cover net, 2-three-axis machine tool, 201-pressure sensor, 202-pressure column, 3-triangular beam, 301-bushing. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the description of the present invention, it should be understood that terms such as "bottom", "side", "surface", "top", "both sides", and "vertical" indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limitations on the present invention.

[0027] like Figure 6 A triangular beam with three sleeve mounting holes is shown, and positioning holes are also provided on its surface. The existing technical solution uses manually controlled pressing equipment to press the bushing 301 directly into the mounting hole. Due to the different sizes and types of the bushing 301, manual pressing can easily cause the bottom of the triangular beam to sink or deform, resulting in a high scrap rate. Therefore, this technical solution proposes a triangular beam bushing pressing device.

[0028] See also Figure 1-5 As shown, a triangular beam bushing press-fitting device of the utility model comprises a bearing platform 1 and a three-axis machine tool 2 installed on the bearing platform 1, the bearing platform 1 is provided with a jacking adjustment mechanism corresponding to the position and number of the mounting holes on the triangular beam 3 for installing the bushing 301, a clamping mechanism matched with the corner clamping of the triangular beam 3, and a positioning support column 109 corresponding to the bottom positioning hole of the triangular beam 3; the three-axis machine tool 2 adopts the existing machine tool with three axial adjustments of X, Y, and Z, which belongs to the prior art and is not described in detail in this specification, a pressure sensor 201 is installed at the head end of the three-axis machine tool 2, and a pressure column 220 corresponding to the bushing 301 is installed below the pressure sensor 201, and the bushing 301 is pressed down by the pressure column 202 into the mounting hole through the downward movement of the Z axis;

[0029] The lifting and adjusting mechanism includes a positioning cylinder 101 fixedly installed at the bottom, an inclined angle protrusion 102 inserted into the side opening of the positioning cylinder 101, a telescopic structure 103 arranged on the side of the inclined angle protrusion 102 and the lifting head is fixedly connected to the inclined angle protrusion 102, and a lifting and lowering adjustment cylinder 106 sleeved in the positioning cylinder 101; a groove is provided on the surface of the inclined angle protrusion 102, and scraping edges 108 with inclined angles are provided on both sides of the upper part of the groove, a groove 107 corresponding to the scraping edge 108 is provided on the outer side of the lifting and lowering adjustment cylinder 106, and a bearing table corresponding to the bottom of the bushing 301 is provided in the lifting and lowering adjustment cylinder 106.

[0030] Among them, the clamping mechanism adopts a clamping cylinder structure with a clamping claw 110 at the end of a vertically arranged lifting head. The clamping claw 110 is buckled above the corner edge of the triangular beam 3 to clamp and fix the triangular beam 3. The corresponding clamping cylinder structure belongs to the prior art and can be referred to the drawings in the specification. Of course, solutions that use other forms of clamping structures to achieve the same technical effect also fall within the protection scope of this technical solution.

[0031] A protective cover net 111 is provided on the side of the supporting platform 1 .

[0032] The utility model is composed of a three-axis machine tool with a bearing platform, a lifting and adjusting mechanism, a clamping mechanism and a supporting column arranged on the bearing platform. The lifting and adjusting mechanism is composed of a positioning cylinder, an inclined angle protrusion inserted in an opening on the side of the positioning cylinder and a telescopic structure. The surface of the inclined angle protrusion is provided with a groove with a scraping edge, and a lifting and adjusting cylinder is provided in the positioning cylinder. The side of the lifting and adjusting cylinder is provided with a groove matched with the scraping edge. The telescopic structure pushes and pulls the inclined angle protrusion forward and backward to adjust the height of the lifting and adjusting cylinder. Combined with the pressure sensor on the pressure head, the height of the bushing carried above is finely adjusted, which can effectively avoid the pressure head of the pressing equipment from over-pressing and thus causing deformation or depression of the bottom of the triangular beam; the clamping mechanism and the supporting column on the bearing platform can effectively fix the triangular beam to prevent deviation, so that the bushing can be efficiently pressed into the installation hole; a protective cover net is provided on the outer peripheral side of the bearing platform; the equipment can be automatically pressed without manual control, and is simple to use, safe and efficient.

[0033] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A triangular beam bushing press-fitting device, comprising a bearing platform (1) and a three-axis machine tool (2) installed above the bearing platform (1), characterized in that: The bearing platform (1) is provided with a lifting adjustment mechanism corresponding to the position and number of the mounting holes on the triangular beam (3) for mounting the bushing (301), a clamping mechanism matched with the corner clamping of the triangular beam (3), and a positioning support column (109) corresponding to the positioning hole at the bottom of the triangular beam (3); The lifting and adjusting mechanism comprises a positioning cylinder (101) fixedly installed at the bottom, an inclined angle protrusion (102) inserted into an opening at the side of the positioning cylinder (101), a telescopic structure (103) arranged at the side of the inclined angle protrusion (102) and a lifting head fixedly connected to the inclined angle protrusion (102), and a lifting and adjusting cylinder (106) sleeved in the positioning cylinder (101); a groove is provided on the surface of the inclined angle protrusion (102), and scraping edges (108) with inclined angles are provided on both sides of the upper part of the groove; a groove (107) corresponding to the scraping edge (108) is provided on the outer side of the lifting and adjusting cylinder (106), and a bearing table corresponding to the bottom of the bushing (301) is provided in the lifting and adjusting cylinder (106).

2. The triangular beam bushing press-fitting device according to claim 1 is characterized in that: The clamping mechanism adopts a clamping cylinder structure with a clamping claw (110) at the end of a vertically arranged lifting head, and the clamping claw (110) is buckled above the corner edge of the triangular beam (3).

3. The triangular beam bushing press-fitting device according to claim 1 is characterized in that: A pressure sensor (201) is installed at the head end of the three-axis machine tool (2), and a pressure column (202) corresponding to the bushing (301) is installed below the pressure sensor (201).

4. The triangular beam bushing press-fitting device according to claim 1 is characterized in that: A protective cover net (111) is provided on the side of the supporting platform (1).

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