Rail transportation device for refractory materials

Abstract

The utility model relates to the field of rail transportation, in particular to a refractory material rail transportation device which comprises a transportation vehicle, rail wheels, guide rods, a cover plate, springs, guide wheels, lock catches, connecting columns and bearings, the four rail wheels of the same specification are installed at the bottom of the transportation vehicle, the cover plate is installed at the top of the transportation vehicle, and the cover plate is locked at the top of the transportation vehicle through the lock catches. Guide rods are arranged at the right end of the transport vehicle, a linkage column is installed between the tail ends of the guide rods, bearings are installed on the front side and the rear side of the linkage column, guide wheels are installed between the bearings, and springs are installed between the right side wall of the transport vehicle and the lower side walls of the guide rods. The lock catch device penetrates through the first buckling groove and the second buckling groove to reach the bottom of the protruding plate, the twisting ring is twisted, the twisting disc rotates in the twisting groove to act on the lock catch device, the buckling plate on the side wall of the lock catch device rotates by a certain angle, the buckling plate of the lock catch device is clamped to the bottom of the protruding plate, and therefore the locking function of the cover plate is achieved, and the risk that materials are scattered in the transportation process is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of track transportation, concretely relates to a track transportation device of refractory material. BACKGROUND

[0002] Track transportation is a way of transporting goods through fixed tracks, with characteristics of high speed, large batch, safety and reliability, etc. A refractory material transportation device (authorized publication number CN 208412916 U) is disclosed in Chinese patent, which can realize the transportation of refractory material, is convenient to operate, energy-saving and environment-friendly, has large transportation capacity, high efficiency, strong safety and simple structure easy to maintain and repair. However, the transportation device of the design does not have a closed structure of the top cover plate, and there is a risk of spilling during the material transportation process due to shaking. Therefore, the technical personnel in the field provide a track transportation device of refractory material to solve the problems raised in the above background technology. SUMMARY

[0003] To solve the above technical problems, the utility model provides a track transportation device of refractory material, which comprises a transport vehicle, track wheels, guide rods, a cover plate, springs, guide wheels, a lock catch, a connecting column and bearings, four same-specification track wheels are installed at the bottom of the transport vehicle, the cover plate is installed at the top of the transport vehicle, the cover plate is locked on the top of the transport vehicle through the lock catch, a guide rod is arranged at the right end of the transport vehicle, a connecting column is installed between the ends of the guide rods, bearings are installed on the front and rear sides of the connecting column, guide wheels are installed between the bearings, and springs are installed between the right side wall of the transport vehicle and the lower side wall of the guide rod.

[0004] Preferably, the left side wall of the transport vehicle is provided with a rotating groove, an ear plate is installed at the right end of the rotating groove, a rotating drum is installed in the rotating groove, rotating shafts are installed on the front and rear sides of the rotating drum, the rotating shafts are installed in the shaft holes of the ear plate, two guide rods are installed at intervals on the side wall of the rotating drum, a reinforcing plate is installed between the guide rods and the connecting column;

[0005] Preferably, the inside wall of the top of the transport vehicle is provided with a convex plate, four clamping plates are installed on the upper side of the convex plate, a first buckle groove is arranged at each corner of the convex plate, a cover plate is installed on the upper side of the convex plate, and two pull rods are installed on the top of the cover plate.

[0006] Preferably, four clamping grooves are arranged at the bottom of the cover plate, the clamping plates can be clamped into the clamping grooves, second buckle grooves are arranged at the four corners of the bottom of the cover plate, and a twist groove is arranged at the upper end position of the second buckle grooves.

[0007] Preferably, a twist disc is installed in the twist groove, a connecting plate is installed on the upper side of the twist disc, a twist ring is installed on the upper side of the connecting plate, a connecting rod is installed on the lower side of the twist disc, and a lock catch is installed on the lower side of the connecting rod.

[0008] The utility model has the following technical effects and advantages:

[0009] 1, the material is loaded into the transport vehicle, cover the cover plate, so that the card plate is inserted into the card slot, the lock is inserted into the first and second buckle slots to the bottom of the convex plate, twist the twist ring, the twist disc rotates in the twist slot, acts on the lock, the lock plate on the side wall of the lock is rotated by a certain angle, the lock plate of the lock is clamped at the bottom of the convex plate, thereby realizing the locking function of the cover plate, avoiding the risk of material spilling during transportation;

[0010] 2, the spring is installed to the right side wall of the transport vehicle and the lower side wall of the guide rod, and the guide wheel is placed on the rail seat. At this time, under the tension of the spring, the guide wheel will not be separated from the rail seat, ensuring that the transport vehicle will not derail in subsequent transportation, thereby improving the safety of transportation. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 is a structural schematic diagram of a track transportation device for refractory materials provided by the embodiment of the present application;

[0012] Figure 2 is a structural schematic diagram of a track transportation device for refractory materials provided by the embodiment of the present application;

[0013] Figure 3 is an exploded structural schematic diagram of a track transportation device for refractory materials provided by the embodiment of the present application Figure 1 ;

[0014] Figure 4 is an exploded structural schematic diagram of a track transportation device for refractory materials provided by the embodiment of the present application Figure 2 ;

[0015] Figure 5 is an exploded structural schematic diagram of a track transportation device for refractory materials provided by the embodiment of the present application;

[0016] Figure 6 is a cross-sectional structural schematic diagram of a cover plate in a track transportation device for refractory materials provided by the embodiment of the present application.

[0017] In the figure: 1, transport vehicle; 2, rail wheel; 3, guide rod; 4, cover plate; 5, spring; 6, guide wheel; 7, lock; 101, turning groove; 102, ear plate; 103, convex plate; 104, card plate; 105, first buckle slot; 301, turning drum; 302, turning shaft; 303, reinforcing plate; 304, connecting column; 305, bearing; 401, pull rod; 402, card slot; 403, second buckle slot; 404, twist slot; 701, connecting rod; 702, twist disc; 703, connecting plate; 704, twist ring. DETAILED DESCRIPTION

[0018] The embodiments of the present application are given for the purpose of illustration and description only, and are not intended to be exhaustive or to limit the present application to the forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments are chosen and described in order to best explain the principles of the application and its practical application, and to enable others skilled in the art to best utilize the application, with various modifications as are suited to the particular use contemplated. Embodiments

[0019] Please refer to Figures 1-6 In the embodiment, a track transportation device of refractory material is provided, which comprises a transportation vehicle 1, track wheels 2, guide rods 3, a cover plate 4, springs 5, guide wheels 6, a lock 7, a connecting column 304 and bearings 305. The transportation vehicle 1 is provided with four track wheels 2 of the same specification at the bottom, and the cover plate 4 is installed at the top of the transportation vehicle 1 and locked to the top of the transportation vehicle 1 by the lock 7. The transportation vehicle 1 is provided with the guide rods 3 at the right end, and the connecting column 304 is installed between the ends of the guide rods 3. The bearings 305 are installed at the front and rear sides of the connecting column 304, and the guide wheels 6 are installed between the bearings 305. The springs 5 are installed between the right side wall of the transportation vehicle 1 and the lower side wall of the guide rods 3.

[0020] Specifically, the transportation vehicle 1 is provided with a rotating groove 101 at the left side wall, and an ear plate 102 is installed at the right end of the rotating groove 101. A rotating cylinder 301 is installed in the rotating groove 101, and rotating shafts 302 are installed at the front and rear sides of the rotating cylinder 301. The rotating shafts 302 are installed in the shaft holes of the ear plate 102. Two guide rods 3 are installed at the side wall of the rotating cylinder 301 at intervals, and a reinforcing plate 303 is installed between the guide rods 3 and the connecting column 304. A convex plate 103 is installed at the inner side wall of the top of the transportation vehicle 1, and four clamping plates 104 are installed at the upper side of the convex plate 103. A No. 1 buckle groove 105 is arranged at each of the four corners of the convex plate 103. The cover plate 4 is installed at the upper side of the convex plate 103, and two pull rods 401 are installed at the top of the cover plate 4. The cover plate 4 is provided with four clamping grooves 402 at the bottom, and the clamping plates 104 can be clamped into the clamping grooves 402. The cover plate 4 is provided with No. 2 buckle grooves 403 at the four corners at the bottom, and a torsion groove 404 is arranged at the upper end position of the No. 2 buckle grooves 403. A torsion disc 702 is installed in the torsion groove 404, a connecting plate 703 is installed at the upper side of the torsion disc 702, a torsion ring 704 is installed at the upper side of the connecting plate 703, a connecting rod 701 is installed at the lower side of the torsion disc 702, and the lock 7 is installed at the lower side of the connecting rod 701.

[0021] The working principle of the present application is as follows:

[0022] In the track transport device using a kind of refractory material, spring 5 is installed to the right side wall of transport car 1 and the lower side wall of guide rod 3, guide wheel 6 is placed on the track seat, at this time, under the tension of spring 5, so that guide wheel 6 will not be off the track seat, ensure that transport car 1 will not appear the situation of derailment in subsequent transport, improve transport safety, material is filled into transport car 1, cover plate 4 is covered, card plate 104 is clamped into card slot 402, lock catch 7 is inserted into first buckle slot 105 and second buckle slot 403 to the bottom of convex plate 103, twist ring 704 is twisted, twist disc 702 rotates in twist slot 404, act on lock catch 7, so that the buckle plate of the side wall of lock catch 7 rotates a certain angle, so that the buckle plate of lock catch 7 is clamped at the bottom of convex plate 103, to realize the locking function of cover plate 4, avoid the risk of material spillage in the process of transport.

[0023] Obviously, the described embodiments are only a part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by ordinary skilled in the art and related fields without creative labor should belong to the scope of protection of the present application. The structure, device and operation method not specifically described and explained in the present application, if no special description and limitation, are implemented according to conventional means in the art.

Claims

1. A track for the transport of refractory material, characterised in that, Including transport car (1), track wheel (2), guide rod (3), cover plate (4), spring (5), guide wheel (6), lock catch (7), connecting column (304) and bearing (305), the bottom of transport car (1) installs four same specification track wheel (2), the top of transport car (1) installs cover plate (4), cover plate (4) is locked on the top of transport car (1) by lock catch (7), the right end of transport car (1) is equipped with guide rod (3), connecting column (304) is installed between the tail end of guide rod (3), bearing (305) is installed on the front and rear sides of connecting column (304), guide wheel (6) is installed between bearing (305), spring (5) is installed between the right side wall of transport car (1) and the lower side wall of guide rod (3).

2. A track for transporting refractory material as claimed in claim 1, wherein, The left side wall of the transport car (1) is provided with a rotating groove (101), and the right end of the rotating groove (101) is provided with an ear plate (102).

3. A track for transporting refractory material as claimed in claim 2, wherein, The rotating groove (101) is provided with a rotating drum (301), and the rotating drum (301) is provided with a rotating shaft (302) on the front and rear sides, and the rotating shaft (302) is installed in the shaft hole of the ear plate (102).

4. A track for transporting refractory material as claimed in claim 3, wherein, The rotating drum (301) is provided with two guide rods (3) at intervals on the side wall, and the guide rods (3) and the connecting column (304) are provided with a reinforcing plate (303).

5. A track for transporting refractory material as claimed in claim 2, wherein, The inner side wall of the top of the transport car (1) is provided with a convex plate (103), and the upper side of the convex plate (103) is provided with four clamping plates (104), and the four corners of the convex plate (103) are provided with a first buckle groove (105).

6. A track for the transport of refractory materials as claimed in claim 5, characterised in that, The upper side of the convex plate (103) is provided with a cover plate (4), and the top of the cover plate (4) is provided with two pull rods (401).

7. A track for the transport of refractory materials as claimed in claim 6, characterised in that The bottom of the cover plate (4) is provided with four clamping grooves (402), the clamping grooves (402) can be clamped into the clamping plates (104), and the bottom of the cover plate (4) is provided with a second buckle groove (403) at four corners, and the upper end of the second buckle groove (403) is provided with a twist groove (404).

8. A track for the transport of refractory materials as claimed in claim 7, characterised in that, The twist groove (404) is provided with a twist disc (702), the upper side of the twist disc (702) is provided with a connecting plate (703), and the upper side of the connecting plate (703) is provided with a twist ring (704).

9. A track for the transport of refractory materials as claimed in claim 8, characterised in that, The lower side of the twist disc (702) is provided with a connecting rod (701), and the lower side of the connecting rod (701) is provided with a lock catch (7).

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