Special turnout for endless rope winch

Abstract

The utility model discloses a special turnout for an endless rope winch, which comprises a fixed table, fixed seats are arranged on two sides of the top surface of the fixed table, and turnout tracks are arranged in the fixed seats. According to the turnout track fixing device, the turnout track can be fixed by rotating the positioning bolts on the surfaces of the two sides of the fixing base and enabling one ends of the positioning bolts to extend into the positioning holes in the surfaces of the two sides of the turnout track, and the turnout track can be limited and prevented from deviating by using the inserting blocks and the inserting grooves; when the turnout track needs to be disassembled and replaced, the positioning bolt is loosened, one end of the positioning bolt is made to be far away from the positioning hole in the turnout track, the turnout track is moved upwards, and when the inserting block on the bottom surface of the turnout track is far away from the inserting groove, the positioning bolt is loosened. Therefore, the turnout rail can be detached and replaced, and the practicability of the turnout rail can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of winch tracks, in particular to a special turnout for endless rope winches. Background Technique

[0002] The endless rope winch is a common track continuous transportation equipment driven by a steel wire rope in the underground roadway of a coal mine. Due to its simple structure, high reliability, flexible layout and strong adaptability, it is widely used in the coal mining industry. A turnout is a line connection device that enables locomotives and vehicles to transfer from one track to another, and it is also one of the weak links of the track. It is usually laid in large quantities at stations and marshalling yards. With turnouts, the passing capacity of the line can be fully utilized. Even on a single-track railway, by laying turnouts and building a turnout track longer than the train length, trains can run in opposite directions. Turnouts play an important role in railway lines.

[0003] The existing Chinese patent with the publication number CN213976671U discloses an integral turnout for an endless rope winch. The key points of its technical solution are as follows: it includes tracks, sleepers, and pads; the tracks include a basic track, a V-shaped track, a turnout track, and a variable track; the basic track is welded to the sleeper, and the pads are arranged on the sleeper and bolted to the basic track, the turnout track, and the variable track; the V-shaped track is arranged below the turnout track and welded to the sleeper; the sleeper is made of 11# I-beam; the pads can be adjusted in angle; the variable track can be adjusted in angle through the pads; the turnout of the utility model is welded to the I-beam, greatly improving the overall strength of the turnout, extending the service life, making the turnout horizontal, joint clearance, and gauge meet the standards at one time, reducing the maintenance amount, and the railway sleepers can be reused, saving manpower and material resources.

[0004] The above-mentioned existing technical solution has the following defects. Although the turnout is welded to the I-beam in the above technical solution, greatly improving the overall strength of the turnout, in the above technical solution, the tracks are fixedly connected by welding. When the tracks are severely worn and need to be disassembled and replaced, it is inconvenient to disassemble and replace the tracks, which brings great inconvenience to the subsequent maintenance work, thus reducing its practicability. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] In view of the deficiencies of the existing technology, the utility model provides a special turnout for an endless rope winch, which has the advantages of being able to disassemble and replace the tracks, facilitating subsequent disassembly, maintenance, and replacement of the tracks, and thus solving the problems in the above background technique.

[0007] (2) Technical Solution

[0008] To achieve the above object, the utility model adopts the following technical scheme: a special turnout for a endless rope winch, including a fixed platform, wherein both sides of the top surface of the fixed platform are provided with fixed seats, and turnout tracks are arranged in the fixed seats. A plug-in block is arranged on the bottom surface of the turnout track, and one end of the plug-in block extends into the interior of a slot opened on the upper surface of the bottom end of the fixed seat. Positioning bolts penetrate through both side surfaces of the fixed seat, and one end of the positioning bolt extends into the interior of positioning holes opened on both side surfaces of the turnout track. A buffer plate is arranged inside the turnout track. Installation grooves are opened on both sides of the upper surface of the bottom end of the turnout track, and damping rods are arranged between the installation grooves and the buffer plate. Springs are arranged between the buffer plate and the turnout track.

[0009] Preferably, the buffer plate matches the turnout track.

[0010] Preferably, fixed teeth are arranged on both sides of the bottom surface of the fixed platform. There are multiple fixed teeth, and the multiple fixed teeth are evenly distributed in pairs on both sides of the bottom surface of the fixed platform.

[0011] Preferably, the positioning bolt is in threaded connection with the positioning hole.

[0012] Preferably, the fixed seat matches the turnout track.

[0013] Preferably, there are multiple positioning bolts, and the multiple positioning bolts are evenly distributed on both side surfaces of the fixed seat.

[0014] Preferably, the fixed seat is fixedly welded to the fixed platform.

[0015] Preferably, the plug-in block matches the slot.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a special turnout for an endless rope winch, which has the following beneficial effects:

[0018] (1). In the utility model, the plug-in block on the bottom surface of the turnout track is inserted into the slot on the fixed seat. After insertion, by rotating the positioning bolts on both side surfaces of the fixed seat, one end of the positioning bolt extends into the positioning holes on both side surfaces of the turnout track, and then the turnout track can be fixed. By using the plug-in block and the slot, the turnout track can be limited to prevent it from skewing, which is convenient for maintaining the stability of the turnout track during use. When the turnout track needs to be disassembled and replaced, loosen the positioning bolts to make one end of the positioning bolt away from the positioning hole on the turnout track, and move the turnout track upward. When the plug-in block on the bottom surface of the turnout track is away from the slot, the turnout track can be removed from the fixed seat, so that the turnout track can be disassembled and replaced, which is beneficial to improving its practicability.

[0019] (2) In this utility model, through the buffer plate, spring and damping rod provided, the combined use of the buffer plate, spring and damping rod can effectively reduce the impact force exerted by the winch on the turnout track, thereby reducing the wear degree of the turnout track during use, effectively protecting the turnout track, reducing the disadvantages during use, and being beneficial to extending its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0021] Figure 1 is a schematic structural diagram of a special turnout for a endless rope winch proposed by the present utility model;

[0022] Figure 2 is a front view of a special turnout for a endless rope winch proposed by the present utility model;

[0023] Figure 3 is a top view of a special turnout for a endless rope winch proposed by the present utility model;

[0024] Figure 4 is a schematic structural diagram of the fixed seat of a special turnout for a endless rope winch proposed by the present utility model.

[0025] LEGEND DESCRIPTION:

[0026] 1. Fixed platform; 2. Fixed seat; 3. Turnout track; 4. Positioning bolt; 5. Positioning hole; 6. Buffer plate; 7. Spring; 8. Damping rod; 9. Installation groove; 10. Fixed tooth; 11. Insertion block; 12. Insertion slot. DETAILED IMPLEMENTATION MANNER

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0028] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it should not be construed as a limitation to the present utility model; the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and defined, the terms "installation", "connection", "connection" 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] Please refer to Figures 1-4 , the special turnout for endless rope winch, including a fixed platform 1. Fixed seats 2 are provided on both sides of the top surface of the fixed platform 1, and turnout tracks 3 are provided in the fixed seats 2. A plug block 11 is provided on the bottom surface of the turnout track 3, and one end of the plug block 11 extends into the internal slot 12 opened on the upper surface of the bottom end of the fixed seat 2. Positioning bolts 4 are provided through both side surfaces of the fixed seat 2, and one end of the positioning bolt 4 extends into the internal positioning holes 5 opened on both side surfaces of the turnout track 3. A buffer plate 6 is provided inside the turnout track 3. Installation grooves 9 are opened on both sides of the upper surface of the bottom end of the turnout track 3, and damping rods 8 are provided between the installation grooves 9 and the buffer plate 6. Springs 7 are provided between the buffer plate 6 and the turnout track 3. Insert the plug block 11 on the bottom surface of the turnout track 3 into the slot 12 on the fixed seat 2. After insertion, then rotate the positioning bolts 4 on both side surfaces of the fixed seat 2 so that one end of the positioning bolt 4 extends into the positioning holes 5 on both side surfaces of the turnout track 3, and the turnout track 3 can be fixed. Among them, through the use of the plug block 11 and the slot 12, the turnout track 3 can be limited to prevent it from skewing, which is convenient for maintaining the stability of the turnout track 3 during use. Among them, when it is necessary to disassemble and replace the turnout track 3, loosen the positioning bolts 4 so that one end of the positioning bolt 4 is far away from the positioning holes 5 on the turnout track 3, and move the turnout track 3 upward. When the plug block 11 on the bottom surface of the turnout track 3 is far away from the slot 12, the turnout can be removed.

[0030] In one embodiment, the buffer plate 6 matches the turnout track 3. By the combined use of the buffer plate 6, the spring 7 and the damping rod 8, the impact force exerted by the winch on the turnout track 3 can be effectively reduced, thereby slowing down the wear degree of the turnout track 3 during use, effectively protecting the turnout track 3, reducing the disadvantages during use, and being beneficial to extending its service life.

[0031] In one embodiment, fixing teeth 10 are provided on both sides of the bottom surface of the fixing table 1. There are multiple fixing teeth 10 in total, and the multiple fixing teeth 10 are evenly distributed in pairs on both sides of the bottom surface of the fixing table 1. By inserting the fixing teeth 10 into the ground, the fixing table 1 can be limited and fixed to prevent the fixing table 1 from tilting and shifting, thereby facilitating maintaining the stability of the fixing table 1 during use.

[0032] In one embodiment, the positioning bolt 4 is in threaded connection with the positioning hole 5, and the turnout track 3 can be fixed in the fixing seat 2, which is convenient for improving the stability of the turnout track 3 in the fixing seat 2.

[0033] In one embodiment, the fixing seat 2 matches the turnout track 3.

[0034] In one embodiment, there are multiple positioning bolts 4 in total, and the multiple positioning bolts 4 are evenly distributed on both side surfaces of the fixing seat 2. By using the multiple positioning bolts 4, the fixing effect on the turnout track 3 can be improved.

[0035] In one embodiment, the fixing seat 2 is fixedly welded to the fixing table 1, which can improve the firmness of the fixing seat 2 on the fixing table 1.

[0036] In one embodiment, the plug-in block 11 matches the slot 12, which facilitates the plug-in of the plug-in block 11 larger than the slot 12, thereby limiting the turnout track 3 to prevent it from skewing and facilitating maintaining the stability of the turnout track 3 during use.

[0037] Working principle:

[0038] During use, insert the insertion block 11 on the bottom surface of the turnout track 3 into the slot 12 on the fixed seat 2. After insertion, rotate the positioning bolts 4 on both side surfaces of the fixed seat 2 so that one end of the positioning bolt 4 extends into the positioning holes 5 on both side surfaces of the turnout track 3, and then the turnout track 3 can be fixed. Among them, by using the insertion block 11 and the slot 12, the turnout track 3 can be limited to prevent it from deflecting, which is convenient for maintaining the stability of the turnout track 3 during use. When it is necessary to disassemble and replace the turnout track 3, loosen the positioning bolts 4 so that one end of the positioning bolts 4 is away from the positioning holes 5 on the turnout track 3, and move the turnout track 3 upward. When the insertion block 11 on the bottom surface of the turnout track 3 is away from the slot 12, the turnout track 3 can be removed from the fixed seat 2, so that the turnout track 3 can be disassembled and replaced, which is beneficial to improving its practicability. Among them, through the combined use of the buffer plate 6, the spring 7 and the damping rod 8, the impact force caused by the winch on the turnout track 3 can be effectively reduced, so that the wear degree of the turnout track 3 during use can be reduced, the turnout track 3 can be effectively protected, the disadvantages during use are reduced, and the service life is prolonged.

[0039] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.

Claims

1. A turnout for an endless rope winch, comprising a fixed platform (1), characterized in that: A fixing seat (2) is provided on both sides of the top surface of the fixing platform (1), and a switch track (3) is provided in the fixing seat (2); a plug-in block (11) is provided on the bottom surface of the switch track (3), and one end of the plug-in block (11) extends to the inside of a slot (12) provided on the upper surface of the bottom end of the fixing seat (2); positioning bolts (4) are provided through both side surfaces of the fixing seat (2), and one end of the positioning bolts (4) extends to the inside of positioning holes (5) provided on both side surfaces of the switch track (3); a buffer plate (6) is provided inside the switch track (3); mounting grooves (9) are provided on both sides of the upper surface of the bottom end of the switch track (3), and a damping rod (8) is provided between the mounting groove (9) and the buffer plate (6); a spring (7) is provided between the buffer plate (6) and the switch track (3).

2. The turnout for the endless rope winch according to claim 1, characterized in that: The buffer plate (6) matches the turnout track (3).

3. The turnout for the endless rope winch according to claim 1, characterized in that: Fixed teeth (10) are provided on both sides of the bottom surface of the fixed platform (1), a plurality of the fixed teeth (10) are provided, and the plurality of fixed teeth (10) are evenly distributed in pairs on both sides of the bottom surface of the fixed platform (1).

4. The turnout for the endless rope winch according to claim 1, characterized in that: The positioning bolt (4) is threadedly connected to the positioning hole (5).

5. The turnout for the endless rope winch according to claim 1, characterized in that: The fixing seat (2) matches the turnout track (3).

6. The turnout for the endless rope winch according to claim 1, characterized in that: A plurality of positioning bolts (4) are provided, and the plurality of positioning bolts (4) are evenly distributed on the two side surfaces of the fixing seat (2).

7. The turnout for the endless rope winch according to claim 1, characterized in that: The fixing seat (2) is fixedly welded to the fixing platform (1).

8. The turnout for the endless rope winch according to claim 1, characterized in that: The plug-in block (11) matches the slot (12).

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