Truck rubber pad fixing device and frame assembly

Abstract

The utility model relates to a truck rubber pad fixing device and a frame assembly, which belong to the technical field of automobile accessories, and comprise a rubber pad support, the rubber pad support comprises a mounting panel for supporting a rubber pad, and a group of opposite sides of the mounting panel are provided with mounting flanges extending downwards; and a plurality of barbed nails which penetrate into the rubber pad to prevent the rubber pad from sliding are arranged on the top surface of the mounting panel. The rubber pad support can be installed and fixed through the installation turned-over edges, the barbed nails penetrate into the rubber pad, anti-skid limiting of the rubber pad is achieved, and the service cycle of fixing of the rubber pad can be prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile accessories, in particular to a rubber pad fixing device for a truck and a frame assembly. Background Art

[0002] Rubber pads are a kind of sealing, shock-absorbing, anti-skid or insulating material widely used in many industries and fields. Rubber pads have good elasticity, can absorb and disperse impact force, and play a shock-absorbing role; rubber materials are highly wear-resistant and suitable for use in occasions that require frequent friction; most rubber materials have a certain resistance to chemical substances such as acids and alkalis, and are suitable for corrosive environments; rubber pads can fit the contact surface tightly to form an effective sealing layer to prevent the leakage of liquids, gases or solid particles; some rubber pads have good insulation properties and can be used for insulation protection of electrical equipment.

[0003] Rubber pads are made of a variety of materials, including natural rubber, butyl rubber, chloroprene rubber, silicone rubber, EPDM, etc. Rubber pads of different materials have different characteristics and application areas. For example, silicone rubber pads are resistant to high temperatures and aging, and are suitable for electronics, medical and other fields; while EPDM rubber pads have excellent weather resistance and ozone resistance, and are often used in outdoor construction and automobile manufacturing.

[0004] In the automotive industry, rubber pads are used in cars for shock absorption, sound insulation, sealing, etc., such as engine mounts, door seals, chassis guards, etc.

[0005] A layer of rubber cushion is required between the upper part and the chassis of a light truck to increase the buffer for the force transmission between the upper part and the chassis. Currently, the rubber cushion is mostly fixed by plastic cable ties, which are easy to break during the operation of the vehicle, and the plastic cable ties are exposed to the air and are prone to aging and breaking. When the cable tie breaks, the rubber cushion will fall out between the upper part and the chassis longitudinal beam, posing a safety risk to the operation of the vehicle. Utility Model Content

[0006] In order to solve the problem in the prior art that the rubber pad fixing components are easily damaged, resulting in the rubber pad being easily slipped, the utility model provides a rubber pad fixing device for a truck and a frame assembly.

[0007] The utility model is realized by the following technical solutions:

[0008] A truck rubber pad fixing device includes a rubber pad bracket, the rubber pad bracket includes a mounting panel for supporting the rubber pad, a set of opposite sides of the mounting panel are provided with mounting flanges extending downward; the top surface of the mounting panel is provided with a plurality of spikes that penetrate into the rubber pad to prevent it from sliding. The mounting flanges can realize the installation and fixation of the rubber pad bracket, and the spikes penetrate into the rubber pad to realize the anti-slip limit of the rubber pad, which helps to increase the service life of the rubber pad fixation.

[0009] A further improvement of the utility model is that one of the mounting flanges is provided with a mounting hole 1. Through the mounting hole 1, the fixing member can penetrate the mounting flange and fix the bearing member, which helps to improve the fixing strength of the rubber pad bracket.

[0010] A further improvement of the utility model is that the two installation flanges are respectively a lower short flange and a lower long flange, and the length of the lower long flange extending downward is greater than the length of the lower short flange extending downward.

[0011] A further improvement of the utility model is that the above-mentioned mounting hole is arranged on the lower long flange.

[0012] A further improvement of the utility model is that a set of opposite sides of the mounting panel are provided with upper flanges extending upward and capable of limiting and shielding the rubber pad, and the upper flanges are on the same side as the mounting flanges. The upper flanges prevent the rubber pad from slipping in its width direction.

[0013] A further improvement of the utility model is that the above-mentioned installation flange is arranged at the middle of the edge of the installation panel; and the upper flange is arranged at both sides of the installation flange.

[0014] A further improvement of the utility model is that the above-mentioned spikes are provided with at least four, and the at least four spikes are preferentially distributed near the four corners of the installation panel.

[0015] A further improvement of the utility model is that the mounting panel is provided with a second mounting hole. Through the second mounting hole, the fixing member can penetrate to fix the mounting flange and the bearing member, which helps to improve the fixing strength of the rubber pad bracket; at the same time, the second mounting hole and the first mounting hole can cooperate in different planes to improve the fixing strength of the rubber pad bracket.

[0016] A further improvement of the utility model is that there are at least two mounting holes 2, and at least two mounting holes are distributed along the length direction of the rubber pad; the mounting holes are preferably arranged below the rubber pad laying area and correspond to the middle of the rubber pad laying area in the width direction.

[0017] A frame assembly includes a chassis frame and a top mounted on the chassis frame, wherein a truck rubber pad fixing device is mounted on the longitudinal beam of the chassis frame. A rubber pad bracket is arranged between the chassis frame and the top mounted assembly, and the initial position limiting of the rubber pad bracket is completed by mounting a flange to cooperate with the longitudinal beam side wall of the chassis frame.

[0018] From the above technical solution, it can be seen that the beneficial effects of the utility model are: it includes a rubber pad bracket, the rubber pad bracket includes a mounting panel for supporting the rubber pad, a set of opposite sides of the mounting panel are provided with mounting flanges extending downward; the top surface of the mounting panel is provided with a plurality of spikes that penetrate into the rubber pad to prevent it from sliding. The mounting flange can realize the installation and fixation of the rubber pad bracket, and the spikes penetrate into the rubber pad to realize the anti-slip limit of the rubber pad, which helps to increase the service life of the rubber pad fixation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the utility model, the drawings required for use in the description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the rubber pad bracket structure according to a specific implementation method of the utility model.

[0021] Figure 2 It is a schematic structural diagram of a rubber pad bracket on a chassis frame according to a specific implementation manner of the utility model.

[0022] In the attached drawings: 1. rubber pad bracket; 2. chassis frame; 3. upper part; 4. rubber pad; 101. upper flange; 102. lower short flange; 103. lower long flange; 104. mounting hole 1; 105. spike; 106. mounting panel. DETAILED DESCRIPTION

[0023] In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, the technical scheme of the utility model will be clearly and completely described below in combination with the drawings in the specific embodiment. Obviously, the embodiments described below are only part of the embodiments of the utility model, not all of them. Based on the embodiments in this patent, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this patent.

[0024] As attached Figure 1-2As shown, a frame assembly includes a chassis frame 2 and a top 3 arranged on the chassis frame 2, wherein a truck rubber pad fixing device is installed on the longitudinal beam of the chassis frame 2. A rubber pad bracket 1 is arranged between the chassis frame 2 and the top 3.

[0025] The truck rubber pad fixing device is specifically a rubber pad bracket 1, which includes a mounting panel 106 for supporting the rubber pad 4, and a set of opposite sides of the mounting panel 106 are provided with mounting flanges extending downward; the top surface of the mounting panel 106 is provided with a plurality of spikes 105 that penetrate into the rubber pad 4 to prevent it from sliding. The mounting flange cooperates with the side wall of the longitudinal beam of the chassis frame 2 to complete the initial position limiting of the rubber pad bracket 1; the spikes 105 penetrate into the rubber pad 4 to achieve anti-slip position limiting of the rubber pad 4, which helps to increase the service life of the rubber pad 4 fixation.

[0026] There are at least four spikes 105 , and the at least four spikes 105 are preferably distributed near the four corners of the installation panel 106 .

[0027] One of the mounting flanges is provided with a mounting hole 104. Through the mounting hole 104, the fixing member can penetrate the mounting flange and fix the bearing member, which helps to improve the fixing strength of the rubber pad bracket 1.

[0028] The two installation flanges are respectively a lower short flange 102 and a lower long flange 103, and the length of the lower long flange 103 extending downward is greater than the length of the lower short flange 102 extending downward. The installation hole 104 is provided on the lower long flange 103. The lower long flange 103 is located on the outer side of the longitudinal beam of the chassis frame 2, which helps to complete the preliminary installation and fixation of the rubber pad bracket 1 on the longitudinal beam through the installation hole 104.

[0029] An upper flange 101 extending upward and capable of limiting and shielding the rubber pad 4 is provided on a set of opposite sides of the mounting panel 106, and the upper flange 101 is on the same side as the mounting flange. The upper flange 101 prevents the rubber pad 4 from slipping in its width direction. The mounting flange is arranged in the middle of the edge of the mounting panel 106; the upper flange 101 is arranged on both sides of the mounting flange. Reasonable optimization of the layout.

[0030] The mounting panel 106 is also provided with a second mounting hole. Through the second mounting hole, the fixing member can be penetrated to fix the mounting flange and the bearing member, which helps to improve the fixing strength of the rubber pad bracket 1; at the same time, the second mounting hole and the first mounting hole 104 can cooperate in different planes to improve the fixing strength of the rubber pad bracket 1. There are at least two second mounting holes, and at least two mounting holes are distributed along the length direction of the rubber pad 4; the mounting hole is preferably set below the laying area of ​​the rubber pad 4 and corresponds to the middle of the laying area of ​​the rubber pad 4 in the width direction.

[0031] In addition to using fixing parts including but not limited to bolts and rivets to complete the installation of the rubber pad bracket 1 on the chassis frame 2 through the mounting hole 1 104 and the mounting hole 2, the connection can also be completed by welding the mounting hole 1 104, the mounting hole 2 and / or the gap between the rubber pad bracket 1 and the chassis frame 2.

[0032] The utility model discloses a truck rubber pad fixing device and a frame assembly, comprising a rubber pad bracket, the rubber pad bracket comprising a mounting panel for supporting the rubber pad, a set of opposite sides of the mounting panel are provided with mounting flanges extending downward; the top surface of the mounting panel is provided with a plurality of spikes that penetrate into the rubber pad to prevent it from sliding. The mounting flanges can realize the installation and fixation of the rubber pad bracket, and the spikes penetrate into the rubber pad to realize the anti-slip limit of the rubber pad, which helps to increase the service life of the rubber pad fixation.

[0033] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same and similar parts between the various embodiments can be referenced to each other.

[0034] The terms "upper", "lower", "outer side", "inner side", etc. in the specification and claims of the utility model and the above-mentioned drawings are used to distinguish the relative relationship in position if they exist, and do not need to be qualitative. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the utility model described here can be implemented in an order other than those illustrated or described here. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0035] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A truck rubber pad fixing device, comprising a rubber pad bracket (1), the rubber pad bracket (1) comprising a mounting panel (106) for supporting a rubber pad (4), characterized in that: A set of opposite sides of the installation panel (106) are provided with installation flanges extending downwards; and the top surface of the installation panel (106) is provided with a plurality of spikes (105) that penetrate into the interior of the rubber pad (4) to prevent the rubber pad from sliding.

2. A truck rubber pad fixing device according to claim 1, characterized in that: One of the mounting flanges is provided with a mounting hole 1 (104).

3. A truck rubber pad fixing device according to claim 2, characterized in that: The two installation flanges are respectively a lower short flange (102) and a lower long flange (103); the length of the lower long flange (103) extending downward is greater than the length of the lower short flange (102) extending downward.

4. A truck rubber pad fixing device according to claim 3, characterized in that: The mounting hole 1 (104) is arranged on the lower long flange (103).

5. A truck rubber pad fixing device according to any one of claims 1 to 4, characterized in that: An upper flange (101) extending upwards and capable of limiting and shielding the rubber pad (4) is provided on a set of opposite sides of the installation panel (106); the upper flange (101) and the installation flange are located on the same side.

6. A truck rubber pad fixing device according to claim 5, characterized in that: The installation flange is arranged at the middle of the edge of the installation panel (106); and the upper flange (101) is arranged at both sides of the installation flange.

7. A truck rubber pad fixing device according to any one of claims 1 to 4, characterized in that: At least four thorn spikes (105) are provided, and the at least four thorn spikes (105) are preferentially distributed near four corners of the installation panel (106).

8. A truck rubber pad fixing device according to any one of claims 1 to 4, characterized in that: The installation panel (106) is also provided with a second installation hole.

9. A truck rubber pad fixing device according to claim 8, characterized in that: At least two second mounting holes are provided, and at least two mounting holes are distributed along the length direction of the rubber pad (4); the mounting holes are preferably arranged below the laying area of ​​the rubber pad (4) and correspond to the middle of the laying area of ​​the rubber pad (4) in the width direction.

10. A frame assembly, comprising a chassis frame (2) and a superstructure (3) arranged on the chassis frame (2), characterized in that: The longitudinal beam of the chassis frame (2) is provided with a truck rubber pad fixing device as claimed in claim (6).

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