Turnout crossing device for shunting locomotive

Abstract

The utility model belongs to the technical field of mine yard rail transportation, and particularly relates to a shunting locomotive turnout passing device which comprises a rail body. The track body comprises a mounting bottom plate and a rotating track, the upper end of the mounting bottom plate is fixedly connected with the lower end of the track body, the rotating track is arranged on one side of an inner cavity of the track body, a connecting groove is formed in an inner cavity of the rotating track, and a rotating shaft is fixedly connected to an inner cavity of the connecting groove; according to the turnout passing device for the shunting locomotive, when the track is closed and opened, under the pushing of the driving device, the rotating track rotates in the center, when the track is closed, a shunting locomotive trolley can pass through the track, when the track is opened, the shunting locomotive trolley can pass through a mine car through a single open track, one oil cylinder extends out, and the other oil cylinder retracts to achieve device limiting; the device is high in safety performance, high in rail changing speed and small in occupied space, when the rail is opened, the steel wire rope penetrates through the opening of the steel rail port, and the problem that the steel wire rope conflicts with the steel rail is effectively solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of mine yard rail transportation, in particular to a shunting machine switch device. Background Art

[0002] In mining transportation, rail transportation is a major mode of transportation. There are different types of turnouts, such as single turnouts, symmetrical turnouts, and crossing turnouts.

[0003] In current technology, most of the mine car transportation equipment is pushers, electric locomotives or ordinary shunting locomotives. During use, pushers can only transport mine cars for short distances and are noisy. Because the pusher slideway needs to be laid in the middle of the track, it cannot be laid at the switch, so the pusher cannot pass through the track switch. The electric locomotive has a small transportation capacity and is often affected by external factors such as electricity. It is unstable and needs to be manually changed before passing the switch. Two people cooperate to operate or one person gets off the car to operate. If the operation is improper, it is dangerous. Ordinary shunting locomotives have low noise and large transportation capacity, but they can only transport vehicles on tracks without switches or arrange a set of shunting locomotives in front of the switches, but the economic cost is increased invisibly.

[0004] Therefore, a shunting machine crossing turnout device is proposed in view of the above problems. Summary of the invention

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the utility model provides a shunting machine crossing a turnout device.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a shunting machine switch device described in the utility model includes a track body; the track body includes a mounting base plate and a rotating track, the upper end of the mounting base plate is fixedly connected to the lower end of the track body, and the rotating track is arranged on one side of the inner cavity of the track body, the inner cavity of the rotating track is provided with a connecting groove, the inner cavity of the connecting groove is fixedly connected with a rotating shaft, the surface of the rotating shaft is provided with a rotating shaft seat, the lower end of the rotating shaft is movably connected to the mounting base plate, the lower end of the mounting base plate is fixedly connected with a mounting seat, one end of the mounting seat is fixedly connected with a driving device, the driving device is fixedly connected to the rotating track, the upper end of the track body is fixedly connected with a single-open track, and the single-open track is arranged on a side close to the rotating track.

[0007] Preferably, both ends of the rotating track are provided with surplus openings on one side close to the track body.

[0008] Preferably, the angle of the rotating track when opened coincides with the angle of the single-open track.

[0009] Preferably, both ends of the rotating track are provided with surplus openings on one side close to the track body.

[0010] Preferably, the lower end of the rotating shaft seat is fixedly connected to the mounting base plate, and the rotating shaft seat is movably connected to the rotating shaft.

[0011] Beneficial effects of the utility model:

[0012] 1. The utility model provides a shunting machine turnout device. When the track is closed and opened, the rotating track rotates at the center under the push of a driving device. When the track is closed, the shunting machine trolley can pass through the track. When the track is opened, a single open track can be used to pass the mine car. One cylinder extends and the other cylinder retracts to achieve device limit. The device has high safety performance, fast track changing speed, and small space occupation. When the track is opened, the wire rope passes through the opening of the rail port, which effectively solves the problem of conflict between the wire rope and the rail. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0014] Figure 1 This is the front view of the utility model;

[0015] Figure 2 It is a top view of the utility model in a closed state;

[0016] Figure 3 A top view of the utility model in an open state;

[0017] Figure 4 It is the front view of the rotating track component.

[0018] Legend:

[0019] 1. Driving device; 2. Rotating track; 3. Mounting base plate; 4. Remaining opening; 5. Rotating shaft; 6. Rotating shaft seat; 7. Mounting seat; 8. Track body; 9. Single opening track. DETAILED DESCRIPTION

[0020] 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.

[0021] Specific examples are given below.

[0022] See also Figure 1 - Figure 4 The utility model provides a shunting machine switch device, including a track body 8; the track body 8 includes a mounting base plate 3 and a rotating track 2, the upper end of the mounting base plate 3 is fixedly connected to the lower end of the track body 8, the rotating track 2 is arranged on one side of the inner cavity of the track body 8, the inner cavity of the rotating track 2 is provided with a connecting groove, the inner cavity of the connecting groove is fixedly connected with a rotating shaft 5, the surface of the rotating shaft 5 is provided with a rotating shaft seat 6, the lower end of the rotating shaft 5 is movably connected with the mounting base plate 3, the lower end of the mounting base plate 3 is fixedly connected with a mounting seat 7, one end of the mounting seat 7 is fixedly connected with a driving device 1, the driving device 1 is fixedly connected to the rotating track 2, and both ends of the rotating track 2 are provided with a surplus opening on one side close to the track body 8 4. The angle of the rotating track 2 when opened coincides with the angle of the single-open track 9. The upper end of the track body 8 is fixedly connected with the single-open track 9. The single-open track 9 is arranged on the side close to the rotating track 2. The lower end of the shaft seat 6 is fixedly connected to the mounting base plate 3. The shaft seat 6 is movably connected to the shaft 5. By closing the rotating track 2, the left drive device 1 is retracted, and the right drive device 1 is extended. The shunting machine trolley passes through the turnout through the dedicated track, so that the shunting machine can transport the mine car through the turnout. When the rotating track 2 is opened, the left drive device 1 is retracted, and the right drive device 1 is extended. At this time, the shunting machine wire rope passes through the opening of the rotating track 2, and the track opening angle is parallel to the subsequent track, and the mine car can pass through the turnout.

Claims

1. A shunting machine switch device, comprising a track body (8); characterized in that: The track body (8) comprises a mounting base plate (3) and a rotating track (2); the upper end of the mounting base plate (3) is fixedly connected to the lower end of the track body (8); the rotating track (2) is arranged on one side of the inner cavity of the track body (8); the inner cavity of the rotating track (2) is provided with a connecting groove; the inner cavity of the connecting groove is fixedly connected to a rotating shaft (5); a rotating shaft seat (6) is arranged on the surface of the rotating shaft (5); the lower end of the rotating shaft (5) is movably connected to the mounting base plate (3); the lower end of the mounting base plate (3) is fixedly connected to a mounting seat (7); one end of the mounting seat (7) is fixedly connected to a driving device (1); the driving device (1) is fixedly connected to the rotating track (2); the upper end of the track body (8) is fixedly connected to a single open track (9); the single open track (9) is arranged on a side close to the rotating track (2).

2. A shunting machine crossing switch device according to claim 1, characterized in that: Both ends of the rotating track (2) are provided with residual openings (4) on one side close to the track body (8).

3. A shunting machine crossing switch device according to claim 2, characterized in that: The angle of the rotating track (2) when opened coincides with the angle of the single-open track (9).

4. A shunting machine crossing switch device according to claim 2, characterized in that: The lower end of the rotating shaft seat (6) is fixedly connected to the mounting base plate (3), and the rotating shaft seat (6) is movably connected to the rotating shaft (5).

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