Hydraulic channeling sleeper diverter

Abstract

The utility model relates to the field of railway track maintenance tools, in particular to a hydraulic channeling sleeper diverter which comprises a positioning block, a hydraulic cylinder and an ejector block, an inner cylinder rod of the hydraulic cylinder is fixedly connected with the ejector block, the end, close to the ejector block, of an outer cylinder body of the hydraulic cylinder is in threaded connection with the positioning block, and a baffle is arranged on the outer side of the positioning block. The railway switch tie transverse movement diverting device is reasonable in structure, simple in construction, convenient to operate, wide in application range and high in practicability, improves the efficiency and accuracy of railway switch tie transverse movement diverting, the telescopic stroke of the inner cylinder rod of the hydraulic cylinder is fixed, the positioning block can move on the hydraulic cylinder, and the operation range of the railway switch tie transverse movement diverting device is widened.

Description

Technical Field

[0001] The utility model relates to the field of railway track maintenance tools, in particular to a hydraulic sleeper-slipping track changer. Background Art

[0002] In the construction of railway lines, in order to ensure the stability of the geometric dimensions of railway line equipment, it is often necessary to correct the gauge deviation or gauge change rate through track diversion operations so that the gauge is not too large or too small, so as not to affect the safety of train operation. The maintenance of the basic rails of the turnout is one of them. During maintenance, the basic rails of the turnout need to be moved to adjust the spacing between the basic rails of the turnout. The existing movement of the basic rails of the turnout is done by manually using a crowbar to divert the turnout. This diversion method is time-consuming and labor-intensive, and has low work efficiency. Therefore, a new type of hydraulic sleeper diversion device is developed. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the defects of the above-mentioned technology and provide a hydraulic sleeper redirector.

[0004] A hydraulic sleeper redirector comprises a positioning block, a hydraulic cylinder and a top block, wherein the inner cylinder rod of the hydraulic cylinder is fixedly connected to the top block, the outer cylinder body of the hydraulic cylinder is threadedly connected to the positioning block near the top block end, and a baffle is provided on the outer side of the positioning block.

[0005] Furthermore, the hydraulic cylinder is provided with an external thread on the outer side close to the top block end, and the positioning block is provided with an internal thread matching the external thread of the hydraulic cylinder.

[0006] Furthermore, the hydraulic cylinder is a manual hydraulic cylinder.

[0007] The advantages of the utility model are as follows: the utility model has a reasonable structure, a simple construction, and is easy to operate. It improves the efficiency and accuracy of the lateral movement and diversion of railway switch sleepers. It has a wide range of applications and is highly practical. The position of the positioning block on the hydraulic cylinder with an external thread can be adjusted, and can be adjusted according to the distance between the switch sleeper fixed iron seat and the rail member. It is convenient and effective. The telescopic stroke of the inner cylinder rod of the hydraulic cylinder is fixed, and the positioning block can be moved on the hydraulic cylinder, which increases the operating range of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a schematic diagram of a hydraulic pillow-slipping diverter of the utility model;

[0009] Figure 2 This is a schematic diagram of a positioning block of a hydraulic pillow-slipping diverter of the utility model;

[0010] Figure 3 The utility model is a schematic diagram of a hydraulic sleeper diverter.

[0011] As shown in the figure: 1. Positioning block; 2. Hydraulic cylinder; 3. Top block; 4. Baffle; 101. Internal thread; 201. Internal cylinder rod; 202. External cylinder body; 203. External thread; 1-1. Rail; 1-2. K-type block; 1-3. B30 bolt; 1-4. Switch sleeper. DETAILED DESCRIPTION

[0012] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0013] In addition, 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. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0014] In the description of the embodiments of the present utility model, if a feature is referred to as being "set", "fixed", "connected" or "installed" on another feature, it may be directly set, fixed, connected to another feature, or indirectly set, fixed, connected, or installed on another feature.

[0015] In the description of the embodiments of the present utility model, if "several" is involved, it means more than one, if "multiple" is involved, it means more than two, if "greater than", "less than" or "exceed" is involved, it should be understood as not including the number itself, if "above", "below" or "within" is involved, it should be understood as including the number itself. If "first" or "second" is involved, it should be understood as being used to distinguish technical features, and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0016] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0017] A hydraulic sleeper diverter comprises a positioning block 1, a hydraulic cylinder 2 and a top block 3, wherein an inner cylinder rod 201 of the hydraulic cylinder 2 is fixedly connected to the top block 3, an outer cylinder body 202 of the hydraulic cylinder 2 is threadedly connected to the positioning block 1 near the end of the top block 3, and a baffle 4 is provided on the outer side of the positioning block 1.

[0018] The outer side of the hydraulic cylinder 2 close to the top block 3 is provided with an external thread 203 , and the positioning block 1 is provided with an internal thread 101 matching the external thread 203 of the hydraulic cylinder 2 .

[0019] The hydraulic cylinder 2 is a manual hydraulic cylinder.

[0020] When the utility model is used in a specific way, Figure 3 As shown, at the turnout, a K-type fastener 1-2 and a B30 bolt 1-3 are provided on the side of the rail 1-1 on the switch sleeper 1-4. The distance between the positioning block 1 and the top block 3 is reduced, and the positioning block 1 can be placed between the K-type fastener 1-2 and the rail 1-1 or between the B30 bolt 1-3 and the rail 1-1 bracket. The position of the positioning block 1 on the hydraulic cylinder 2 is adjusted so that the baffle 4 is against the K-type fastener 1-2 or the B30 bolt 1-3, and the top block 3 is attached to the side of the rail. The hydraulic cylinder 2 is manually operated to move the rail 1-1 laterally on the switch sleeper 1-4. The operation is simple and effective.

[0021] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A hydraulic sleeper diverter, characterized in that: The hydraulic cylinder (2) comprises a positioning block (1), a hydraulic cylinder (2) and a top block (3); the inner cylinder rod (201) of the hydraulic cylinder (2) is fixedly connected to the top block (3); the outer cylinder body (202) of the hydraulic cylinder (2) is threadedly connected to the positioning block (1) near the end of the top block (3); and a baffle (4) is provided on the outer side of the positioning block (1).

2. A hydraulic sleeper diverter according to claim 1, characterized in that: The hydraulic cylinder (2) is provided with an external thread (203) on the outer side of the end close to the top block (3), and the positioning block (1) is provided with an internal thread (101) matching the external thread (203) of the hydraulic cylinder (2).

3. A hydraulic sleeper diverter according to claim 1, characterized in that: The hydraulic cylinder (2) is a manual hydraulic cylinder.

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