V-shaped fastener diversion device

Abstract

The utility model discloses a V-shaped fastener diversion device, and relates to the technical field of diversion equipment. The V-shaped fastener diverting device comprises a rotating assembly, an adjusting assembly and a driving assembly, wherein the rotating assembly is used for adjusting the deviation position of a steel rail; the limiting assembly penetrates through the upper surface and the lower surface of the rotating assembly, and the limiting assembly is used for limiting the rotating assembly so as to achieve rotation of the rotating assembly; the inserting assembly is arranged at the bottom end of one side wall of the rotating assembly, the inserting assembly is used for being externally connected with a rotating rod so as to drive the rotating assembly to rotate, the rotating assembly comprises an oval base, a stabilizing column is fixedly arranged on one side of the middle of the top surface of the oval base, and a through hole is formed in the top surface of the stabilizing column; according to the rail gauge adjusting device, the rail can be extruded outwards to move, so that the deviation position of the steel rail can be controlled within a certain interval, and the purpose of adjusting the rail gauge is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of diversion equipment, in particular to a V-shaped fastener diversion device. Background Art

[0002] With the development of passenger dedicated line construction, the use of V-type spring-clip fasteners has increased year by year. The daily maintenance workload of the fasteners has also increased sharply with the total number of trains passing and the aging of equipment. The V-type spring-clip fastener system is mainly composed of spiral spikes, flat washers, spring bars, gauge baffles, rail pads and embedded sleeves. The adjustment of track gauge is mainly achieved by replacing different gauge baffle models. Due to the design of the embedded sleeve, the traditional Type II fastener diverter cannot be used universally.

[0003] However, the track change only depends on the replacement of the gusset plate, and the operation process relies more on on-site experience, resulting in poor track gauge adjustment effect. Therefore, we propose a V-type fastener track change device to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a V-shaped fastener redirection device, which solves the problem of relying solely on the replacement of fastener plates to redirect tracks, relying more on on-site experience during operations, and resulting in poor track gauge adjustment effects.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a V-shaped fastener redirection device, comprising:

[0006] A rotating assembly, the rotating assembly is used to adjust the offset position of the rail;

[0007] a limiting assembly, the limiting assembly passing through the upper and lower surfaces of the rotating assembly, the limiting assembly being used to limit the position of the rotating assembly to realize the rotation of the rotating assembly; and

[0008] A plug-in assembly is arranged at the bottom end of a side wall of the rotating assembly, and the plug-in assembly is used to connect an external rotating rod to drive the rotating assembly to rotate.

[0009] Preferably, the rotating assembly includes an elliptical base, a stabilizing column is fixedly provided on one side of the middle portion of the top surface of the elliptical base, a through hole is opened on the top surface of the stabilizing column, and the through hole passes through the stabilizing column and the elliptical base.

[0010] Preferably, the limiting assembly comprises a shaft rod, the bottom end of the outer wall of the shaft rod is provided with an external thread, and the top end of the shaft rod is fixedly provided with a handle.

[0011] Preferably, the outer diameter of the shaft is the same as the inner diameter of the through hole, and the two are plug-connected.

[0012] Preferably, the plug-in assembly includes a fixing column, which is arranged at the top of a side wall of the stabilizing column, the fixing column is arranged to be inclined upward, and a plug hole is opened at the top of the fixing column.

[0013] Preferably, the socket further includes an oblique support rod, the oblique support rod is arranged on one side of the bottom of the fixing column, and the bottom end of the oblique support rod is connected to the side wall of the stabilizing column.

[0014] Preferably, the rotating assembly and the plug-in assembly are both made of cast iron.

[0015] Beneficial Effects

[0016] The utility model provides a V-shaped fastener redirection device. Compared with the prior art, it has the following beneficial effects:

[0017] For the V-shaped fastener redirection device, when the track needs to be adjusted, the staff first passes the limit assembly through the rotating assembly, and then rotates the bottom end of the limit assembly to be installed in the embedded sleeve of the sleeper, thereby achieving the purpose of fixing the limit assembly. Then the staff inserts the external rotating rod into the inner cavity of the plug-in assembly, and then drives the rotating assembly to rotate with the limit assembly as the axis, so that the rotating assembly can squeeze the track outward to move, thereby achieving the control of the rail offset position in a certain range and achieving the purpose of adjusting the track gauge. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the side structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the rotating assembly of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the limit assembly of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the plug-in assembly of the utility model.

[0023] In the figure: 1. Rotating assembly; 11. Elliptical base; 12. Stabilizing column; 13. Through hole; 2. Limiting assembly; 21. Shaft; 22. External thread; 23. Handle; 3. Plug-in assembly; 31. Fixed column; 32. Socket; 33. Diagonal support rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-2 The utility model provides a technical solution: a V-shaped fastener redirection device, comprising: a rotating component 1, the rotating component 1 is used to adjust the offset position of the rail; a limiting component 2, the limiting component 2 penetrates the upper and lower surfaces of the rotating component 1, and the limiting component 2 is used to limit the rotating component 1 to realize the rotation of the rotating component 1; and a plug-in component 3, the plug-in component 3 is arranged at the bottom end of a side wall of the rotating component 1, and the plug-in component 3 is used to externally connect a rotating rod to realize driving the rotating component 1 to rotate;

[0026] When the track needs to be adjusted, the staff first passes the limit component 2 through the rotating component 1, and then rotates the bottom end of the limit component 2 to install it in the embedded sleeve of the sleeper, so as to achieve the purpose of installing and fixing the limit component 2. Then the staff inserts the external rotating rod into the inner cavity of the plug-in component 3, and then drives the rotating component 1 to rotate with the limit component 2 as the axis, so that the rotating component 1 can squeeze the track outward and move, thereby achieving the control of the rail offset position in a certain range and achieving the purpose of adjusting the track gauge.

[0027] See also Figure 2 , Figure 3 The rotating assembly 1 includes an elliptical base 11, a stabilizing column 12 is fixedly arranged on one side of the middle of the top surface of the elliptical base 11, a through hole 13 is opened on the top surface of the stabilizing column 12, and the through hole 13 passes through the stabilizing column 12 and the elliptical base 11;

[0028] By rotating the elliptical base 11 in the component 1, it can not only play the role of moving the extruded track, but also install and fix the stabilizing column 12. Since a through hole 13 is opened on the top surface of the stabilizing column 12, and the through hole 13 passes through the stabilizing column 12 and the elliptical base 11, the limiting component 2 can conveniently pass through the elliptical base 11 and the stabilizing column 12 up and down through the through hole 13, so that the elliptical base 11 and the stabilizing column 12 can be rotated with the limiting component 2 as the axis, so that the rotating elliptical base 11 can extrude the track outward, thereby realizing the control of the rail offset position in a certain range and achieving the purpose of adjusting the track gauge.

[0029] See also Figure 2-Figure 4The limit assembly 2 includes a shaft 21, an outer thread 22 is provided at the bottom end of the outer wall of the shaft 21, a handle 23 is fixedly provided at the top end of the shaft 21, the outer diameter of the shaft 21 is the same as the inner diameter of the through hole 13, and the two are plugged and connected;

[0030] The shaft rod 21 in the limit assembly 2 can pass through the through holes 13 on the elliptical base 11 and the stabilizing column 12, and can also be rotatably installed in the embedded sleeve of the sleeper through the external thread 22, thereby achieving the purpose of installing and fixing the shaft rod 21. Then, the handle 23 can be used to facilitate the staff to rotate the shaft rod 21. Since the outer diameter of the shaft rod 21 is the same as the inner diameter of the through hole 13, and the two are plugged together, the elliptical base 11 and the stabilizing column 12 can be conveniently rotated with the shaft rod 21 as the axis.

[0031] See also Figure 3 , Figure 5 The plug-in assembly 3 includes a fixed column 31, which is arranged at the top position of a side wall of the stabilizing column 12, and the fixed column 31 is arranged to be inclined upward, and a plug hole 32 is opened at the top of the fixed column 31. The plug hole 32 also includes an oblique support rod 33, which is arranged at one side of the bottom of the fixed column 31, and the bottom end of the oblique support rod 33 is connected to the side wall of the stabilizing column 12;

[0032] The fixed column 31 in the plug-in assembly 3 can be fixed at the top position of one side wall of the stabilizing column 12, and can also provide a space for the insertion hole 32. Then, the rotating rod can be inserted through the insertion hole 32, so that the staff can drive the stabilizing column 12 to rotate around the shaft 21 through the fixed column 31. The diagonal support rod 33 can enhance the stability and strength of the connection between the fixed column 31 and the stabilizing column 12.

[0033] See also Figure 1 , Figure 2 The rotating component 1 and the plug-in component 3 are both made of cast iron, which can enhance the service life of the two.

[0034] During operation, when the track needs to be adjusted, the staff first passes the limit component 2 through the rotating component 1, and then rotates the bottom end of the limit component 2 to be installed in the embedded sleeve of the sleeper, so as to achieve the purpose of installing and fixing the limit component 2. Then the staff inserts the external rotating rod into the inner cavity of the plug-in component 3, and then uses the limit component 2 as the axis to make the plug-in component 3 drive the rotating component 1 to rotate, so that the rotating component 1 can squeeze the track outward and move, thereby achieving the control of the rail offset position in a certain range and achieving the purpose of adjusting the track gauge.

[0035] By rotating the elliptical base 11 in the component 1, it can not only play the role of moving the extruded track, but also install and fix the stabilizing column 12. Since a through hole 13 is opened on the top surface of the stabilizing column 12, and the through hole 13 passes through the stabilizing column 12 and the elliptical base 11, the limiting component 2 can conveniently pass through the elliptical base 11 and the stabilizing column 12 up and down through the through hole 13, so that the elliptical base 11 and the stabilizing column 12 can be rotated with the limiting component 2 as the axis, so that the rotating elliptical base 11 can extrude the track outward, thereby realizing the control of the rail offset position in a certain range and achieving the purpose of adjusting the track gauge.

[0036] The shaft rod 21 in the limit assembly 2 can pass through the through holes 13 on the elliptical base 11 and the stabilizing column 12, and can also be rotatably installed in the embedded sleeve of the sleeper through the external thread 22, thereby achieving the purpose of installing and fixing the shaft rod 21. Then, the handle 23 can be used to facilitate the staff to rotate the shaft rod 21. Since the outer diameter of the shaft rod 21 is the same as the inner diameter of the through hole 13, and the two are plugged together, the elliptical base 11 and the stabilizing column 12 can be conveniently rotated with the shaft rod 21 as the axis.

[0037] The fixed column 31 in the plug-in assembly 3 can be fixed at the top position of one side wall of the stabilizing column 12, and can also provide a space for the insertion hole 32. Then, the rotating rod can be inserted through the insertion hole 32, so that the staff can drive the stabilizing column 12 to rotate around the shaft 21 through the fixed column 31. The diagonal support rod 33 can enhance the stability and strength of the connection between the fixed column 31 and the stabilizing column 12.

[0038] In summary, the device can squeeze the rail outward to move, thereby being able to control the offset position of the rail within a certain range and achieve the purpose of adjusting the track gauge.

[0039] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A V-shaped fastener diversion device, characterized in that: include: A rotating assembly (1), wherein the rotating assembly (1) is used to adjust the offset position of the rail; a limiting component (2), the limiting component (2) passing through the upper and lower surfaces of the rotating component (1), the limiting component (2) being used to limit the position of the rotating component (1) so as to realize the rotation of the rotating component (1); and A plug-in assembly (3) is arranged at the bottom end of a side wall of the rotating assembly (1), and the plug-in assembly (3) is used to connect an external rotating rod to drive the rotating assembly (1) to rotate.

2. A V-shaped fastener redirection device according to claim 1, characterized in that: The rotating assembly (1) comprises an elliptical base (11), a stabilizing column (12) being fixedly arranged on one side of the middle portion of the top surface of the elliptical base (11), a through hole (13) being provided on the top surface of the stabilizing column (12), and the through hole (13) passing through the stabilizing column (12) and the elliptical base (11).

3. A V-shaped fastener redirection device according to claim 2, characterized in that: The limiting assembly (2) comprises a shaft rod (21), the bottom end of the outer wall of the shaft rod (21) is provided with an external thread (22), and the top end of the shaft rod (21) is fixedly provided with a handle (23).

4. A V-shaped fastener redirection device according to claim 3, characterized in that: The outer diameter of the shaft rod (21) is the same as the inner diameter of the through hole (13), and the two are plug-connected.

5. A V-shaped fastener redirection device according to claim 2, characterized in that: The plug-in assembly (3) comprises a fixing column (31), the fixing column (31) being arranged at the top end of a side wall of the stabilizing column (12), the fixing column (31) being arranged to be inclined upward, and a plug hole (32) being provided at the top end of the fixing column (31).

6. A V-shaped fastener redirection device according to claim 5, characterized in that: The insertion hole (32) further comprises an oblique support rod (33), wherein the oblique support rod (33) is arranged on one side of the bottom of the fixing column (31), and the bottom end of the oblique support rod (33) is connected to the side wall of the stabilizing column (12).

7. A V-shaped fastener redirection device according to claim 1, characterized in that: The rotating assembly (1) and the plug-in assembly (3) are both made of cast iron.

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