Locomotive axle rotating support

Abstract

The invention discloses a locomotive axle rotating support and relates to the technical field of locomotives, the locomotive axle rotating support comprises a stable frame and further comprises inclined supporting rods fixedly arranged at the four corners of the stable frame, the tops of the inclined supporting rods are fixedly connected with a top frame, the top frame is provided with a supporting assembly for an axle to rotate, and the supporting assembly comprises mounting rods fixedly arranged on the two sides of the top frame; limiting grooves are formed in the two ends of the mounting rod and provided with mounting blocks, the mounting blocks are fixedly welded in the limiting grooves of the mounting rod, a rotating shaft is rotationally connected between the mounting blocks, the rotating shaft is fixedly sleeved with a supporting bearing, and a stabilizing transverse rod is fixedly connected between the inclined supporting rods. An operator can place an axle needing to be installed, debugged and used on the supporting assembly, normal and stable placement of the axle can be guaranteed under the limiting effect of the supporting assembly, meanwhile, the supporting assembly can assist the axle in normal rotation, use can be flexible, the use effect is better, and meanwhile under the effect of the stabilizing transverse rod, the axle can be stably and stably placed. The stability of the whole support is higher.

Description

Technical Field

[0001] The invention relates to the technical field related to locomotives, in particular to a locomotive axle rotating bracket. Background Art

[0002] The main function of a locomotive axle is to transmit power and bear loads. It is an important component of the locomotive transmission system and is mainly responsible for transmitting power. It usually exists in a solid form, with the inner end tightly connected to the differential half-shaft gear, and the outer end connected to the hub of the drive wheel. In certain types of drive axles, such as steering drive axles, the half-shafts need to be designed in sections, and the connection between the sections is achieved through constant velocity universal joints; in addition, the axle also bears the load of the locomotive to maintain the normal driving of the locomotive on the road. The axle is connected to the frame through the suspension, and wheels are installed at both ends. The function of the axle is to bear the load of the car and maintain the normal driving of the car on the road.

[0003] During the actual production, processing, installation and deployment of locomotive axles, it is often necessary to use an axle rotation bracket. When the traditional bracket is actually used, it cannot flexibly assist the axle rotation, installation and deployment according to the actual needs of the workshop, the safety and stability of the load-bearing are not enough, and the use effect is not good enough. Summary of the invention

[0004] In order to overcome the deficiencies of the prior art, the purpose of the present invention is to provide a locomotive axle rotation bracket, by arranging a support assembly for axle rotation on the top frame to solve the problem that the traditional bracket cannot be flexibly installed and adjusted for auxiliary axle rotation according to actual workshop needs during actual use.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] The locomotive axle rotating bracket comprises a stable frame and also comprises: oblique support rods fixedly arranged on the four corners of the stable frame, the tops of the oblique support rods are fixedly connected to the top frame, and the top frame is provided with a support component for the axle to rotate.

[0007] As a preferred technical solution of the present invention, the support assembly includes mounting rods fixedly arranged on both sides of the top frame, limiting grooves are provided at both ends of the mounting rods, mounting blocks are provided in the limiting grooves, and the mounting blocks are fixedly welded in the limiting grooves of the mounting rods. The mounting blocks are rotatably connected to a rotating shaft, and a support bearing is fixedly sleeved on the rotating shaft.

[0008] As a preferred technical solution of the present invention, the oblique support rods are fixedly connected to a stabilizing cross bar.

[0009] The present invention has the following benefits:

[0010] The operator can place the axle that needs to be installed and debugged on the support assembly. The limiting effect of the support assembly can ensure the normal and stable placement of the axle. At the same time, the support assembly can assist the axle to rotate normally, which can be used more flexibly by technicians and has better effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 The structure diagram of the locomotive axle rotating bracket Figure 1 .

[0012] Figure 2 The structure diagram of the locomotive axle rotating bracket Figure 2 .

[0013] Figure 3 The structure diagram of the locomotive axle rotating bracket Figure 3 .

[0014] Figure 4 The structure diagram of the locomotive axle rotating bracket Figure 4 .

[0015] Figure 5 for Figure 4 Schematic diagram of the enlarged structure of A.

[0016] In the figure: 1. stabilizing frame; 2. oblique support rod; 3. top frame; 4. mounting rod; 5. mounting block; 6. supporting bearing; 7. rotating shaft; 8. stabilizing cross bar; 9. limiting groove. DETAILED DESCRIPTION

[0017] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0018] Example 1, please refer to Figure 1-Figure 5 , see Figure 1-Figure 5 , a locomotive axle rotating bracket, a locomotive axle rotating bracket, includes a stable frame 1, and also includes: an inclined support rod 2 fixedly arranged on the four corners of the stable frame 1, the top of the inclined support rod 2 is fixedly connected to the top frame 3, and a support component for the rotation of the axle is arranged on the top frame 3; in actual use, the operator can place the axle that needs to be installed and debugged on the support component, and the normal and stable placement of the axle can be guaranteed under the limiting effect of the support component. At the same time, the support component can assist the axle to rotate normally, which can be more flexibly used by technicians and has a better use effect.

[0019] Example 2, please refer to Figure 1-Figure 5The support assembly includes a mounting rod 4 fixedly arranged on both sides of the top frame 3, and both ends of the mounting rod 4 are provided with a limit groove 9, and the limit groove 9 is provided with a mounting block 5, and the mounting block 5 is fixedly welded in the limit groove 9 of the mounting rod 4. The mounting blocks 5 are rotatably connected to the rotating shaft 7, and the rotating shaft 7 is fixedly sleeved with a support bearing 6;

[0020] When actually in use, the axle is placed on the support bearing 6, and the stability of the axle can be ensured under the action of the mounting rod 4 and the limiting groove 9, which can assist the axle to be stably placed and flexibly rotated, making it easy to install and deploy for use.

[0021] The stabilizing cross bar 8 is fixedly connected between the oblique support rods 2, and under the action of the stabilizing cross bar 8, the oblique support rods 2 can be assisted to provide more stable support, so that the entire bracket has higher stability and better safety; the stabilizing cross bar 8, the oblique support rods 2 and the top frame 3 are all U-shaped structures, and their stability and safety support effects are better and more solid.

[0022] When the present invention is actually used, the operator can place the axle that needs to be installed and debugged on the support bearing 6. Under the action of the installation rod 4 and the limit groove 9, the stability of the axle can be guaranteed, which can assist the axle to be placed stably and can be flexibly rotated, which is convenient for installation and adjustment and has a better use effect. At the same time, under the action of the stabilizing cross bar 8, the oblique support rod 2 can be assisted to provide more stable support, so that the entire bracket has higher stability and better safety.

[0023] The standard parts used in the present invention can all be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0024] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. "Multiple" means two or more, unless otherwise clearly and specifically defined.

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0027] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0028] In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A locomotive axle rotating support, comprising a stabilizing frame (1), characterized in that: Also includes: The oblique support rods (2) are fixedly arranged on the four corners of the stable frame (1), and the tops of the oblique support rods (2) are fixedly connected to the top frame (3). The top frame (3) is provided with a support assembly capable of rotating the axle.

2. The locomotive axle rotating bracket according to claim 1, characterized in that: The support assembly comprises mounting rods (4) fixedly arranged on both sides of the top frame (3), both ends of the mounting rods (4) are provided with limit grooves (9), the limit grooves (9) are provided with mounting blocks (5), the mounting blocks (5) are fixedly welded in the limit grooves (9) of the mounting rods (4), the mounting blocks (5) are rotatably connected to a rotating shaft (7), and a support bearing (6) is fixedly sleeved on the rotating shaft (7).

3. The locomotive axle rotating bracket according to claim 1, characterized in that: The oblique support rods (2) are fixedly connected to a stabilizing cross bar (8).

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