Trolley bus end bridging mounting bracket

Abstract

The utility model relates to the technical field of trolley buses, in particular to a trolley bus end bridging installation support which can increase the strength of a product and enable the product not to deform easily on the premise that the installation size and the installation space are not changed. In the trolley bus end bridging mounting bracket, a bracket body is provided with an anti-wear guide rail, and the anti-wear guide rail is provided with an anti-wear rubber block; the support body comprises mounting plates on the two side faces, two anti-abrasion guide rails which are distributed in parallel are arranged between the two mounting plates, the lower anti-abrasion guide rail and the two mounting plates are welded into a whole, and the upper anti-abrasion guide rail and the two mounting plates are assembled and connected through screws; reinforcing oblique beams are welded between the anti-abrasion guide rail located on the lower portion and the two mounting plates respectively, and the reinforcing oblique beams, the mounting plates and the anti-abrasion guide rails form a triangular reinforcing structure.

Description

TECHNICAL FIELD

[0001] The utility model relates to a trolley bus vehicle technical field especially relates to a trolley bus car end cross connection mounting support. BACKGROUND

[0002] At present, trolley bus car end cross connection support mainly adopts screw combination installation form, and the screw installation position is low in assembly efficiency, and is easy to bend and deform after running for a period of time.

[0003] Therefore, in combination with the current common problem, developing new structure to improve assembly efficiency and increase product strength has become a technical problem to be solved by the technical personnel in the field. UTILITY MODEL CONTENT

[0004] The utility model discloses a trolley bus car end cross connection mounting support, which can increase the strength of the product without changing the installation size and installation space, and make the product not easy to deform.

[0005] To achieve the above object, the utility model adopts the following technical scheme:

[0006] A trolley bus car end cross connection mounting support, comprising: a support body, the support body is assembled with an anti-abrasion guide rail, and the anti-abrasion guide rail is provided with an anti-abrasion rubber block.

[0007] The support body comprises: two side mounting plates, and two anti-abrasion guide rails are arranged in parallel between the two mounting plates, one of the anti-abrasion guide rails at the lower side is welded with the two mounting plates, and one of the anti-abrasion guide rails at the upper side is assembled and connected with the two mounting plates through screws; the anti-abrasion guide rail at the lower side is welded with the two mounting plates respectively, and the anti-abrasion guide rail at the lower side and the two mounting plates form a triangular reinforcing structure.

[0008] In actual application, the mounting plate is in a [type structure.

[0009] The anti-abrasion guide rail has a clamping groove, and the anti-abrasion rubber block is inserted into the anti-abrasion guide rail through the clamping groove.

[0010] Specifically, the anti-abrasion rubber block is divided into two blocks matched in upper and lower sides, and the two anti-abrasion rubber blocks can form a hollow circular hole structure after being butt-jointed.

[0011] Further, the support body is made of a plate with a thickness of 5mm.

[0012] Compared with the prior art, the trolley bus car end cross connection mounting support has the following advantages:

[0013] The trolleybus end-connecting mounting bracket provided by this utility model includes mounting plates on two sides, with two parallel anti-wear guide rails between the two mounting plates. The lower anti-wear guide rail is welded to both mounting plates, while the upper anti-wear guide rail is assembled to both mounting plates with screws. Reinforcing diagonal beams are welded between the lower anti-wear guide rail and the two mounting plates, forming a triangular reinforcing structure with the mounting plates and the anti-wear guide rails. Therefore, the trolleybus end-connecting mounting bracket provided by this utility model reduces the number of mounting screws after overall welding, and the addition of reinforcing ribs between the mounting plates to form a triangular structure effectively improves the product strength and avoids overall structural deformation, thus effectively reducing the risk of deformation and improving assembly efficiency. Attached Figure Description

[0014] Figure 1 A schematic diagram of the structure of the trolleybus end bridging mounting bracket provided in an embodiment of this utility model.

[0015] Figure label:

[0016] 1-Bracket body; 2-Anti-wear guide rail; 3-Anti-wear rubber block; 4-Screw;

[0017] 11-Mounting plate; 12-Reinforcing diagonal beam. Detailed Implementation

[0018] For ease of understanding, the following description, in conjunction with the accompanying drawings, details the trolleybus end-mounted bracket provided in the embodiments of this utility model.

[0019] This utility model embodiment provides a trolleybus end-mounted cross-connection bracket, such as... Figure 1 As shown, it includes: a bracket body 1, the bracket body 1 is equipped with an anti-wear guide rail 2, and the anti-wear guide rail 2 is provided with anti-wear rubber blocks 3;

[0020] The bracket body 1 includes: two mounting plates 11 on both sides, and two parallel anti-wear guide rails 2 are provided between the two mounting plates 11. The lower anti-wear guide rail 2 is welded to the two mounting plates 11 as a whole, and the upper anti-wear guide rail 2 is assembled and connected to the two mounting plates 11 by screws 4. A reinforcing inclined beam 12 is welded between the lower anti-wear guide rail 2 and the two mounting plates 11, and the reinforcing inclined beam 12, the mounting plate 11 and the anti-wear guide rail 2 form a triangular reinforcing structure.

[0021] Compared with the prior art, the trolleybus end-bridging mounting bracket described in this embodiment of the invention has the following advantages:

[0022] In the trolleybus end bridging mounting bracket provided in this embodiment of the utility model, the bracket body 1 includes mounting plates 11 on two sides, and two parallel anti-wear guide rails 2 are provided between the two mounting plates 11. The lower anti-wear guide rail 2 is welded to the two mounting plates 11 as a whole, and the upper anti-wear guide rail 2 is assembled and connected to the two mounting plates 11 by screws 4. Reinforcing inclined beams 12 are welded between the lower anti-wear guide rail 2 and the two mounting plates 11 respectively, and the reinforcing inclined beams 12, the mounting plates 11 and the anti-wear guide rails 2 form a triangular reinforcing structure. Therefore, the trolleybus end bridging mounting bracket provided in this embodiment of the utility model reduces the number of mounting screws after overall welding, and the addition of reinforcing ribs between the mounting plates to form a triangular structure effectively improves the product strength and avoids overall structural deformation, that is, effectively reduces the risk of deformation, and improves assembly efficiency.

[0023] In practical applications, such as Figure 1 As shown, the mounting plate 11 can preferably be in the form of a [-shaped structure].

[0024] Among them, such as Figure 1 As shown, the aforementioned anti-wear guide rail 2 may have a slot, and the anti-wear rubber block 3 can be inserted into the anti-wear guide rail 2 through the slot.

[0025] Specifically, such as Figure 1 As shown, the aforementioned anti-wear rubber block 3 can be divided into two matching pieces, and the two anti-wear rubber blocks 3 can form a hollow circular hole structure after being joined together.

[0026] Furthermore, such as Figure 1 As shown, the support body 1 can preferably be made of a 5mm thick plate.

[0027] It should be noted that the original structure had a 3mm thick mounting plate and the anti-wear guide rail was assembled with bolts to the mounting plates on both sides, which was very easy to deform under stress. The new structure in this application not only adopts a welded structure, but also adds two triangular reinforcing structures. After actual vehicle installation and verification, the amount of deformation is extremely small and can be almost ignored.

[0028] In addition, the original vehicle bracket required the mounting plates on both sides to be held and fixed before installation, and the anti-wear guide rail required two M6 bolts to be fixed to the mounting plates on both sides. The improved structure of this application does not require the installation of the lower anti-wear guide rail, and the anti-wear rubber block can be installed without holding it and fixing it.

[0029] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A trolleybus end-mounting bracket, characterized in that, include: The bracket body is equipped with an anti-wear guide rail, and the anti-wear guide rail is provided with anti-wear rubber blocks. The bracket body includes: mounting plates on two sides, and two parallel anti-wear guide rails are provided between the two mounting plates. The lower anti-wear guide rail is welded to the two mounting plates, and the upper anti-wear guide rail is assembled and connected to the two mounting plates by screws. Reinforcing diagonal beams are welded between the lower anti-wear guide rail and the two mounting plates, and the reinforcing diagonal beams, the mounting plates, and the anti-wear guide rails form a triangular reinforcing structure.

2. The trolleybus end-connection mounting bracket according to claim 1, characterized in that, The mounting plate has a [-shaped structure].

3. The trolleybus end-connection mounting bracket according to claim 1, characterized in that, The wear-resistant guide rail has a slot, and the wear-resistant rubber block is inserted into the wear-resistant guide rail through the slot.

4. The trolleybus end-connection mounting bracket according to claim 3, characterized in that, The wear-resistant rubber block is divided into two matching pieces, and the two pieces can form a hollow circular hole structure when they are joined together.

5. The trolleybus end-connection mounting bracket according to claim 1, characterized in that, The support body is made of a 5mm thick plate.

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