Pre-assembled mounting bracket and brake clamp relieving device with same

Abstract

The utility model discloses a pre-assembly type mounting support and a brake clamp relieving device with the same, and relates to the technical field of railway vehicles. The first side plate is arranged at one end of the first plate, and a mounting groove is formed in the first side plate; the first side plate is arranged at one end of the first plate piece, the second side plate is arranged at the other end of the first plate piece, the first fixing plate is horizontally arranged on the second side plate, a fixing plate through hole is formed in the first fixing plate, and the first plate piece, the first side plate and the second side plate are arranged in a U shape and form a surrounding space; the first mounting plate is arranged at the free end of the first side plate, and the first mounting plate is perpendicular to the first side plate; the second mounting plate is arranged at the free end of the second side plate, and the second mounting plate is perpendicular to the second side plate. According to the brake clamp relieving device, through the components forming the U-shaped structure, the installation space is provided for the brake clamp relieving device, and on the premise that the installation space and the manufacturing cost are saved, the actual installation requirement is met.

Description

Technical Field

[0001] This application relates to the field of rail vehicle technology, specifically to a pre-assembled mounting bracket and a brake caliper release device equipped with the bracket. Background Technology

[0002] In current railway vehicle structures, brake caliper release devices are typically mounted on welded brackets fixed to the frame, while the brake caliper release cable is secured to a separate mounting bracket or frame using pipe clamps. This requires multiple devices to secure the brake caliper release device and cable. Furthermore, after the bracket is welded to the frame, installing the brake caliper release device is difficult due to limited space, restricting the fastener installation and making it inconvenient. To ensure reliable installation of the brake caliper release device and cable, a bracket that allows for pre-assembly of the brake caliper release device under the vehicle is proposed.

[0003] Therefore, to meet practical needs, a new type of installation mechanism is provided. Summary of the Invention

[0004] To address the shortcomings of existing technologies, the purpose of this application is to provide a pre-assembled mounting bracket and a brake caliper release device equipped with the bracket. By forming a U-shaped structure, the components provide installation space for the brake caliper release device, thereby meeting actual installation needs while saving installation space and manufacturing costs.

[0005] To achieve the above objectives, the technical solution adopted in this application is as follows:

[0006] In a first aspect, this application provides a pre-assembled mounting bracket, the mounting bracket comprising:

[0007] First panel;

[0008] A first side plate is provided at one end of the first plate, and the first side plate is provided with a mounting groove.

[0009] A second side plate disposed at the other end of the first plate;

[0010] The first plate, the first side plate, and the second side plate are arranged in a U-shape and form a surrounding space;

[0011] A first mounting plate is disposed at the free end of the first side plate, and the first mounting plate is perpendicular to the first side plate;

[0012] A second mounting plate is disposed at the free end of the second side plate, and the second mounting plate is perpendicular to the second side plate;

[0013] A first fixing plate is horizontally arranged on the second side plate. The first fixing plate has a fixing plate through hole. The first fixing plate is located on the side of the second side plate away from the surrounding space, and the second mounting plate, the second side plate and the first fixing plate are perpendicular to each other.

[0014] The channel direction of each of the mounting grooves is parallel to the first fixing plate.

[0015] Based on the above technical solution, the first mounting plate is located on the side of the first side plate that is away from the surrounding space;

[0016] The second mounting plate is located on the side of the second side plate opposite to the surrounding space.

[0017] Based on the above technical solution, the first mounting plate and the second mounting plate are coplanar.

[0018] Based on the above technical solution, both the first mounting plate and the second mounting plate are provided with mounting through holes.

[0019] Based on the above technical solution, anti-crack grooves are provided at the connection between the second mounting plate and the second side plate, as well as at the connection between the first fixing plate and the second side plate.

[0020] Based on the above technical solution, the first plate, the first mounting plate, and the second mounting plate are parallel to each other;

[0021] The first side plate and the second side plate are parallel to each other and are both perpendicular to the first plate.

[0022] Secondly, this application provides a brake caliper release device with a pre-assembled mounting bracket, the brake caliper release device comprising:

[0023] First panel;

[0024] A first side plate is provided at one end of the first plate, and the first side plate is provided with multiple mounting grooves;

[0025] A second side plate disposed at the other end of the first plate;

[0026] The first plate, the first side plate, and the second side plate are arranged in a U-shape and form a surrounding space;

[0027] A first mounting plate is disposed at the free end of the first side plate, and the first mounting plate is perpendicular to the first side plate;

[0028] A second mounting plate is disposed at the free end of the second side plate, and the second mounting plate is perpendicular to the second side plate;

[0029] A first fixing plate is horizontally arranged on the second side plate. The first fixing plate has a fixing plate through hole. The first fixing plate is located on the side of the second side plate away from the surrounding space, and the second mounting plate, the second side plate and the first fixing plate are perpendicular to each other.

[0030] The channel direction of each of the mounting grooves is parallel to the first fixing plate;

[0031] The main body of the brake caliper release device is installed in the mounting groove;

[0032] The brake caliper release cable of the main body of the brake caliper release device extends beyond the surrounding space and is mounted on the top surface of the first fixed plate via a pipe clamp.

[0033] Based on the above technical solution, the first mounting plate is located on the side of the first side plate that is away from the surrounding space;

[0034] The second mounting plate is located on the side of the second side plate opposite to the surrounding space.

[0035] Based on the above technical solution, the first mounting plate and the second mounting plate are coplanar.

[0036] Based on the above technical solution, both the first mounting plate and the second mounting plate are provided with mounting through holes.

[0037] Based on the above technical solution, anti-crack grooves are provided at the connection between the second mounting plate and the second side plate, as well as at the connection between the first fixing plate and the second side plate.

[0038] Based on the above technical solution, the first plate, the first mounting plate, and the second mounting plate are parallel to each other;

[0039] The first side plate and the second side plate are parallel to each other and are both perpendicular to the first plate.

[0040] Compared with the prior art, the advantages of this application are:

[0041] This application provides installation space for the brake caliper release device by forming a U-shaped structure of various components, thereby meeting actual installation requirements while saving installation space and manufacturing costs. Attached Figure Description

[0042] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0043] Figure 1 This is a schematic diagram of the pre-assembled mounting bracket according to an embodiment of this application;

[0044] Figure 2 This is a schematic diagram of a brake caliper release device with a pre-assembled mounting bracket according to an embodiment of this application.

[0045] In the picture:

[0046] 1. First plate; 2. First side plate; 20. Mounting groove; 3. Second side plate; 4. First mounting plate; 5. Second mounting plate; 6. First fixing plate; 60. Fixing plate through hole; 7. Mounting through hole; 8. Crack prevention groove; 9. Pipe clamp; A. Brake caliper release device body; B. Brake caliper release rope; C. Surrounding space. Detailed Implementation

[0047] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0048] The embodiments of this application will be further described in detail below with reference to the accompanying drawings.

[0049] This application provides a pre-assembled mounting bracket and a brake caliper release device equipped with the bracket. By forming a U-shaped structure, the components provide installation space for the brake caliper release device, thus meeting actual installation requirements while saving installation space and manufacturing costs.

[0050] To achieve the aforementioned technical effects, the overall concept of this application is as follows:

[0051] A pre-assembled mounting bracket, the mounting bracket comprising:

[0052] First panel 1;

[0053] A first side plate 2 is provided at one end of the first plate 1, and the first side plate 2 is provided with a mounting groove 20.

[0054] A second side plate 3 is disposed at the other end of the first plate 1;

[0055] The first plate 1, the first side plate 2, and the second side plate 3 are arranged in a U-shape and form a surrounding space C;

[0056] A first mounting plate 4 is disposed at the free end of the first side plate 2, and the first mounting plate 4 is perpendicular to the first side plate 2.

[0057] A second mounting plate 5 is disposed at the free end of the second side plate 3, and the second mounting plate 5 is perpendicular to the second side plate 3.

[0058] A first fixing plate 6 is horizontally arranged on the second side plate 3. The first fixing plate 6 has a fixing plate through hole 60. The first fixing plate 6 is located on the side of the second side plate 3 away from the surrounding space C, and the second mounting plate 5, the second side plate 3 and the first fixing plate 6 are perpendicular to each other.

[0059] The channel direction of each of the mounting grooves 20 is parallel to the first fixing plate 6.

[0060] The embodiments of this application will be further described in detail below with reference to the accompanying drawings.

[0061] Firstly, see [the following] Figure 1 As shown, this application embodiment provides a pre-assembled mounting bracket, which includes:

[0062] First panel 1;

[0063] A first side plate 2 is provided at one end of the first plate 1, and the first side plate 2 is provided with a mounting groove 20.

[0064] A second side plate 3 is disposed at the other end of the first plate 1;

[0065] The first plate 1, the first side plate 2, and the second side plate 3 are arranged in a U-shape and form a surrounding space C;

[0066] A first mounting plate 4 is disposed at the free end of the first side plate 2, and the first mounting plate 4 is perpendicular to the first side plate 2.

[0067] A second mounting plate 5 is disposed at the free end of the second side plate 3, and the second mounting plate 5 is perpendicular to the second side plate 3.

[0068] A first fixing plate 6 is horizontally arranged on the second side plate 3. The first fixing plate 6 has a fixing plate through hole 60. The first fixing plate 6 is located on the side of the second side plate 3 away from the surrounding space C, and the second mounting plate 5, the second side plate 3 and the first fixing plate 6 are perpendicular to each other.

[0069] The channel direction of each of the mounting grooves 20 is parallel to the first fixing plate 6.

[0070] It should be noted that the number of the fixing plate through holes 60 and the mounting grooves 20 are set according to the requirements, and the two are the same, with one fixing plate through hole 60 corresponding to one mounting groove 20.

[0071] Specifically, threaded holes may be provided on both sides of the mounting groove 20 to facilitate the installation of corresponding devices or settings.

[0072] In this application, the components forming a U-shaped structure provide installation space for the brake caliper release device, thus meeting actual installation requirements while saving installation space and manufacturing costs.

[0073] Furthermore, the first mounting plate 4 is located on the side of the first side plate 2 that is away from the surrounding space C;

[0074] The second mounting plate 5 is located on the side of the second side plate 3 that is away from the surrounding space C.

[0075] Furthermore, the first mounting plate 4 and the second mounting plate 5 are coplanar.

[0076] Furthermore, both the first mounting plate 4 and the second mounting plate 5 are provided with mounting through holes 7.

[0077] Furthermore, anti-crack grooves 8 are provided at the connection between the second mounting plate 5 and the second side plate 3, as well as at the connection between the first fixing plate 6 and the second side plate 3.

[0078] Furthermore, the first plate 1, the first mounting plate 4, and the second mounting plate 5 are parallel to each other;

[0079] The first side plate 2 and the second side plate 3 are parallel to each other and are both perpendicular to the first plate 1.

[0080] The technical solutions based on the embodiments of this application are detailed below:

[0081] The main body A of the brake caliper release device and the brake caliper release cable B can be pre-assembled into a pre-assembled mounting bracket under the vehicle. During onboard assembly, the pre-assembled mounting bracket can be fixed to the frame simply by using the two bolt mounting holes on it. This avoids the problem of limited operating space and restricted installation when directly fixing the main body A of the brake caliper release device and the brake caliper release cable B to the frame using a welded bracket. Furthermore, the pre-assembled mounting bracket is integrally formed, which simultaneously satisfies the installation and fixing of the main body A of the brake caliper release device and the brake caliper release cable B, ensuring that the pre-assembled mounting bracket, the main body A of the brake caliper release device, and the brake caliper release cable B are firmly and reliably installed during operation.

[0082] Furthermore, the pre-assembled mounting bracket is made entirely of stainless steel and sheet metal to increase strength, and all four sides are rounded to prevent scratches on workers. The left side of the mounting bracket is designed with a relief device fixing plate with a circular groove, namely the first side plate 2. The brake caliper relief device body A is installed on the pre-assembled mounting bracket by cooperating with the bolt fixing holes and mounting groove 20 on the first side plate 2. The mounting groove 20 is semi-circular to prevent scratches on the brake caliper relief device body A.

[0083] The right side of the mounting bracket is designed as a brake caliper release rope fixing plate, namely the second side plate 3, which has bolt holes. The brake caliper release rope B is installed on the second side plate 3 through the pipe clamp 9, which can fix and support the brake caliper release rope and prevent the release rope from slipping due to vibration during operation.

[0084] Meanwhile, the number of mounting grooves 20 of the main body A of the brake caliper release device in the mounting bracket can be changed according to the different numbers of the main body A of the brake caliper release device on different sides of the bogie.

[0085] In summary, the technical solution of this application embodiment has the following technical advantages:

[0086] The brake caliper release device and release cable can be fixed on the same bracket, making the bogie mounting area compact. This bracket greatly saves installation space and manufacturing costs.

[0087] The brake caliper release device and release cable can be pre-assembled and installed under the vehicle, without being limited by the operating space, thus avoiding the problems of limited space and difficulty in operation when installing the brake caliper release device and cable;

[0088] By designing anti-crack grooves, cracks in the support structure caused by vibration during operation can be effectively prevented.

[0089] During vehicle installation, only two bolts need to be fixed to the bracket and the frame. The pre-assembled bracket with relief device and relief rope can be quickly and efficiently installed into the frame. The installation is reliable and firm, which greatly improves the installation efficiency.

[0090] It is adjustable, and the number of circular mounting slots for the brake caliper release device can be changed according to the number of release devices on different sides of the bogie.

[0091] Secondly, see Figure 2 As shown, this application embodiment provides a brake caliper release device with a pre-assembled mounting bracket, the brake caliper release device comprising:

[0092] First panel 1;

[0093] A first side plate 2 is provided at one end of the first plate 1, and the first side plate 2 is provided with a plurality of mounting grooves 20;

[0094] A second side plate 3 is disposed at the other end of the first plate 1;

[0095] The first plate 1, the first side plate 2, and the second side plate 3 are arranged in a U-shape and form a surrounding space C;

[0096] A first mounting plate 4 is disposed at the free end of the first side plate 2, and the first mounting plate 4 is perpendicular to the first side plate 2.

[0097] A second mounting plate 5 is disposed at the free end of the second side plate 3, and the second mounting plate 5 is perpendicular to the second side plate 3.

[0098] A first fixing plate 6 is horizontally arranged on the second side plate 3. The first fixing plate 6 has a fixing plate through hole 60. The first fixing plate 6 is located on the side of the second side plate 3 away from the surrounding space C, and the second mounting plate 5, the second side plate 3 and the first fixing plate 6 are perpendicular to each other.

[0099] The channel direction of each of the mounting grooves 20 is parallel to the first fixing plate 6;

[0100] Brake caliper release device body A is installed in the mounting groove 20;

[0101] The brake caliper release rope B of the main body A of the brake caliper release device passes over the surrounding space C and is set on the top surface of the first fixed plate 6 through the tube clamp 9.

[0102] It should be noted that, if necessary, the number of the fixing plate through holes 60 and the mounting grooves 20 can be set according to the requirements, and the number of both can be the same, with one fixing plate through hole 60 corresponding to one mounting groove 20.

[0103] Similarly, when necessary, a brake caliper releases the pull rope B corresponding to a pipe clamp 9, and a pipe clamp 9 corresponding to a through hole 60 in the fixing plate.

[0104] One brake caliper release device body A corresponds to one of the mounting grooves 20.

[0105] Specifically, a brake caliper release device body A is installed in a mounting groove 20 and can be connected to both sides of the mounting groove 20 via a threaded hole connection.

[0106] In this application, the components forming a U-shaped structure provide installation space for the brake caliper release device, thus meeting actual installation requirements while saving installation space and manufacturing costs.

[0107] Furthermore, the first mounting plate 4 is located on the side of the first side plate 2 that is away from the surrounding space C;

[0108] The second mounting plate 5 is located on the side of the second side plate 3 that is away from the surrounding space C.

[0109] Based on the above technical solution, the first mounting plate 4 and the second mounting plate 5 are coplanar.

[0110] Based on the above technical solution, both the first mounting plate 4 and the second mounting plate 5 are provided with mounting through holes 7.

[0111] Based on the above technical solution, crack-prevention grooves 8 are provided at the connection between the second mounting plate 5 and the second side plate 3, and at the connection between the first fixing plate 6 and the second side plate 3.

[0112] Based on the above technical solution, the first plate 1, the first mounting plate 4, and the second mounting plate 5 are parallel to each other;

[0113] The first side plate 2 and the second side plate 3 are parallel to each other and are both perpendicular to the first plate 1.

[0114] It should be noted that the brake caliper release device with pre-assembled mounting bracket provided in this application embodiment is similar in technical principle to the pre-assembled mounting bracket mentioned in the first aspect in terms of technical problems, technical solutions and technical effects, so it will not be described in detail here.

[0115] In the description of this application, it should be noted that the terms "upper," "lower," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Unless otherwise expressly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0116] It should be noted that in this application, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0117] The above description is merely a specific embodiment of this application, enabling those skilled in the art to understand or implement this application. Various modifications to these embodiments will be readily 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 this application. Therefore, this application is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features claimed herein.

Claims

1. A pre-assembled mounting bracket, characterized in that, The mounting bracket includes: First plate (1); A first side plate (2) is provided at one end of the first plate (1), and the first side plate (2) is provided with a mounting groove (20); A second side plate (3) is disposed at the other end of the first plate (1); The first plate (1), the first side plate (2) and the second side plate (3) are arranged in a U-shape and form a surrounding space (C); A first mounting plate (4) is disposed at the free end of the first side plate (2), and the first mounting plate (4) is perpendicular to the first side plate (2); A second mounting plate (5) is disposed at the free end of the second side plate (3), and the second mounting plate (5) is perpendicular to the second side plate (3); A first fixing plate (6) is horizontally arranged on the second side plate (3). The first fixing plate (6) has a fixing plate through hole (60). The first fixing plate (6) is located on the side of the second side plate (3) away from the surrounding space (C). The second mounting plate (5), the second side plate (3) and the first fixing plate (6) are perpendicular to each other. The channel direction of each of the mounting grooves (20) is parallel to the first fixing plate (6).

2. The pre-assembled mounting bracket as described in claim 1, characterized in that: The first mounting plate (4) is located on the side of the first side plate (2) facing away from the surrounding space (C); The second mounting plate (5) is located on the side of the second side plate (3) away from the surrounding space (C).

3. The pre-assembled mounting bracket as described in claim 2, characterized in that: The first mounting plate (4) and the second mounting plate (5) are coplanar.

4. The pre-assembled mounting bracket as described in claim 1, characterized in that: Both the first mounting plate (4) and the second mounting plate (5) are provided with mounting through holes (7).

5. The pre-assembled mounting bracket as described in claim 1, characterized in that: Crack-resistant grooves (8) are provided at the connection between the second mounting plate (5) and the second side plate (3) and at the connection between the first fixing plate (6) and the second side plate (3).

6. The pre-assembled mounting bracket as described in claim 1, characterized in that: The first plate (1), the first mounting plate (4), and the second mounting plate (5) are parallel to each other; The first side plate (2) and the second side plate (3) are parallel to each other and are both perpendicular to the first plate (1).

7. A brake caliper release device with a pre-assembled mounting bracket, the brake caliper release device comprising: First plate (1); A first side plate (2) is provided at one end of the first plate (1), and the first side plate (2) is provided with a plurality of mounting grooves (20); A second side plate (3) is disposed at the other end of the first plate (1); The first plate (1), the first side plate (2) and the second side plate (3) are arranged in a U-shape and form a surrounding space (C); A first mounting plate (4) is disposed at the free end of the first side plate (2), and the first mounting plate (4) is perpendicular to the first side plate (2); A second mounting plate (5) is disposed at the free end of the second side plate (3), and the second mounting plate (5) is perpendicular to the second side plate (3); A first fixing plate (6) is horizontally arranged on the second side plate (3). The first fixing plate (6) has a fixing plate through hole (60). The first fixing plate (6) is located on the side of the second side plate (3) away from the surrounding space (C). The second mounting plate (5), the second side plate (3) and the first fixing plate (6) are perpendicular to each other. The channel direction of each of the mounting grooves (20) is parallel to the first fixing plate (6); The main body (A) of the brake caliper release device is installed in the mounting groove (20); The brake caliper release cable (B) of the main body (A) of the brake caliper release device extends across the surrounding space (C) and is set on the top surface of the first fixing plate (6) via a pipe clamp (9).

8. The brake caliper release device with a pre-assembled mounting bracket as described in claim 7, characterized in that: The first mounting plate (4) is located on the side of the first side plate (2) facing away from the surrounding space (C); The second mounting plate (5) is located on the side of the second side plate (3) away from the surrounding space (C).

9. The brake caliper release device with a pre-assembled mounting bracket as described in claim 8, characterized in that: The first mounting plate (4) and the second mounting plate (5) are coplanar.

10. The brake caliper release device with a pre-assembled mounting bracket as described in claim 7, characterized in that: Both the first mounting plate (4) and the second mounting plate (5) are provided with mounting through holes (7).

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