Charging equipment for railway transportation

Abstract

The utility model relates to the technical field of railway transportation, and discloses loading equipment for railway transportation, which comprises an adjusting assembly, the adjusting assembly comprises a base, a base plate and an adjusting assembly. A mounting groove is formed in the top of the base. The motor is arranged on the inner side of the mounting groove; the screw rod is arranged on an output shaft of the motor and is rotationally connected with one side of the inner side of the mounting groove; the toothed plate is arranged on the inner side of the mounting groove and is in threaded connection with the screw rod; according to the loading device for railway transportation, a motor is started to drive a lead screw to rotate, so that a toothed plate on the outer side wall of the lead screw is driven to move, the toothed plate drives a gear meshed with the toothed plate to rotate, a transmission rod is arranged on the inner side wall of the gear, and the transmission rod penetrates through the two ends of a concave frame to be rotationally connected with two fixing plates correspondingly; therefore, the concave frame can be driven to rotate, the transmission mechanism is driven to rotate, the effect of adjusting the angle of the transmission mechanism is achieved, the device is simple in structure and convenient to operate, and the structural stability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of railway transportation, in particular to a loading device for railway transportation. Background Art

[0002] Railway transportation refers to the use of full truckload transportation, combined full truckload transportation, less-than-truckload transportation, two- or three-station unloading, container train transportation, general container transportation and railway "land bridge" transportation methods, using flat cars, open cars, covered cars, tank cars, insulated and refrigerated cars, special cars and other railway vehicles in logistics.

[0003] When transporting coal, the coal needs to be loaded into a railway cargo box, which requires the use of loading equipment, of which crawler transmission equipment is the most commonly used. During crawler transmission in the prior art, a turning mechanism occurs in the prior art to turn the coal on the coal pile onto a conveyor belt for transportation.

[0004] When existing equipment is transferring materials, it is sometimes necessary to adjust the angle of the transfer mechanism to improve the application range of the device. However, the operation is inconvenient during the adjustment, and the structural stability of the adjustment using a hydraulic rod is insufficient. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a loading device for railway transportation, which has the advantage of being easy to adjust the transmission mechanism and solves the problem that the prior art loading device for railway transportation is not easy to adjust the angle.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a loading equipment for railway transportation, including an adjusting component; the adjusting component includes: a base, a mounting groove is opened on the top of which; a motor is arranged on the inner side of the mounting groove; a screw rod is arranged on the output shaft of the motor and is rotatably connected to one side of the inner side of the mounting groove; a tooth plate is arranged on the inner side of the mounting groove and is threadedly connected to the screw rod; a limit plate is symmetrically arranged on the top of the base; a transmission mechanism is arranged on the inner side of the limit plate; a concave frame is arranged at the bottom of the transmission mechanism; a transmission rod is arranged on the concave frame, one end of which passes through the concave frame; a gear is arranged on the outer side wall of the transmission rod; a fixing plate is symmetrically arranged on the top of the base and is rotatably connected to the transmission rod.

[0009] In some embodiments, an auxiliary component is disposed on the tooth plate, and the auxiliary component includes a baffle plate symmetrically disposed on the tooth plate.

[0010] In some embodiments, the auxiliary component also includes: a sliding rod symmetrically arranged on the transmission mechanism; and an arc groove opened on the limit plate.

[0011] In some embodiments, the auxiliary component further includes: a slide groove opened at the top of the base; and a pulley arranged at the bottom of the tooth plate.

[0012] In some embodiments, the auxiliary component also includes: a threaded groove opened on the transmission mechanism.

[0013] In some embodiments, the limiting plate is connected to the base by bolts.

[0014] In some embodiments, the fixing plate is connected to the base by bolts.

[0015] In some embodiments, the bottom of the concave frame is arc-shaped.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a loading equipment for railway transportation, which has the following

[0018] Beneficial effects:

[0019] The loading device for railway transportation drives the lead screw to rotate by starting the motor, thereby driving the toothed plate on the outer wall of the lead screw to move, and the toothed plate drives the gear meshing with it to rotate. Since the inner wall of the gear is provided with a transmission rod, the transmission rod passes through the two ends of the concave frame and is rotatably connected to the two fixed plates respectively, so that the concave frame can be driven to rotate, thereby driving the transmission mechanism to rotate, so as to achieve the effect of adjusting the angle. The device has a simple structure, is easy to operate, and increases the structural stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the side structure of the base of the utility model;

[0021] Figure 2 This is a schematic diagram of the front structure of the utility model;

[0022] Figure 3 It is a schematic diagram of the internal structure of the utility model.

[0023] In the figure:

[0024] 1. Adjustment assembly; 11. Base; 111. Mounting slot; 12. Motor; 121. Screw rod; 13. Tooth plate; 14. Limit plate; 15. Transmission mechanism; 16. Concave frame; 17. Transmission rod; 171. Gear; 18. Fixing plate;

[0025] 2. Auxiliary components; 21. Baffle; 22. Slide rod; 23. Arc groove; 24. Slide groove; 25. Pulley; 26. Thread groove. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0027] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0028] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" 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 a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0029] Railway transportation refers to the use of full truckload transportation, combined full truckload transportation, less-than-truckload transportation, two- or three-station unloading, container train transportation, general container transportation and railway "land bridge" transportation methods, using flat cars, open cars, covered cars, tank cars, insulated and refrigerated cars, special cars and other railway vehicles in logistics.

[0030] In the related technology, when transporting coal, it is necessary to load the coal into a railway cargo box, which requires the use of loading equipment, among which crawler transmission equipment is the most used. During crawler transmission in the prior art, a turning mechanism is present in the prior art to turn the coal on the coal pile onto a conveyor belt for transportation.

[0031] In order to solve the problems in the related technology to a certain extent, the embodiment of the present application provides a loading equipment for railway transportation. When it is needed, it is only necessary to start the motor 12 to drive the screw rod 121 to rotate, thereby driving the tooth plate 13 on the outer wall of the screw rod 121 to move, and the tooth plate 13 drives the gear 171 meshing with it to rotate. Since the inner wall of the gear 171 is provided with a transmission rod 17, the transmission rod 17 passes through the two ends of the concave frame 16 and is rotatably connected to the two fixed plates 18 respectively, which can drive the concave frame 16 to rotate, thereby driving the transmission mechanism 15 to rotate, thereby achieving the effect of adjusting the angle. The device has a simple structure, is easy to operate, and increases the structural stability of the device.

[0032] The present application is described below with reference to the accompanying drawings and specific embodiments:

[0033] Combination Figure 1-Figure 3 The embodiment of the present application provides a loading equipment for railway transportation, including an adjusting component 1; the adjusting component 1 includes: a base 11 with a mounting groove 111 on the top; a motor 12 is arranged on the inner side of the mounting groove 111; a screw rod 121 is arranged on the output shaft of the motor 12 and is rotatably connected to the inner side of the mounting groove 111; a tooth plate 13 is arranged on the inner side of the mounting groove 111 and is threadedly connected to the screw rod 121; a limit plate 14 is symmetrically arranged on the top of the base 11; a transmission mechanism 15 is arranged on the inner side of the limit plate 14; a concave frame 16 is arranged at the bottom of the transmission mechanism 15; a transmission rod 17 is arranged on the concave frame 16 and one end thereof passes through the concave frame 16; a gear 171 is arranged on the outer side wall of the transmission rod 17; a fixing plate 18 is symmetrically arranged on the top of the base 11 and is rotatably connected to the transmission rod 17.

[0034] When the angle of the transmission mechanism 15 needs to be adjusted, the motor 12 is started by an external power supply, so that it drives the screw rod 121 on the output shaft to rotate. Since the screw rod 121 is threadedly connected to the toothed plate 13, the toothed plate 13 can be driven to move inside the mounting groove 111 by starting the motor 12. Since the toothed plate 13 is meshed with the gear 171, the gear 171 can be driven to rotate when the toothed plate 13 moves. Since the inner side wall of the gear 171 is provided with a transmission rod 17, the transmission rod 17 passes through the two ends of the concave frame 16 and is respectively rotatably connected to the two fixing plates 18, the concave frame 16 can be driven to rotate. Since the concave frame 16 is meshed with the transmission The mechanism 15 is fixedly connected, so that the transmission mechanism 15 can be driven to rotate on the inner side of multiple limit plates 14 to achieve the effect of adjusting the angle of the transmission mechanism 15. The device adjusts the angle of the transmission mechanism 15 through the tooth plate 13 to achieve a self-locking effect. The structure is simple, the operation is convenient, and the structural stability of the device is increased. The transmission mechanism 15 is a mechanism that flips the material onto the conveyor belt by flipping the claw on the right side, and then transports the material through the conveyor belt. Referring to the

[0033] and

[0034] paragraphs in the specification of the utility model publication number CN211870612U, the transmission mechanism 15 is common knowledge and will not be repeated here.

[0035] In some embodiments, an auxiliary component 2 is disposed on the tooth plate 13 , and the auxiliary component 2 includes a baffle 21 symmetrically disposed on the tooth plate 13 .

[0036] Baffles 21 are symmetrically arranged on both sides of the tooth plate 13 , so as to limit and block the gear 171 , thereby preventing the gear 171 from derailing from the tooth plate 13 due to operational errors, thereby affecting the use of the transmission mechanism 15 .

[0037] In some embodiments, the auxiliary component 2 further includes: a sliding rod 22 symmetrically arranged on the transmission mechanism 15; and an arc groove 23 opened on the limiting plate 14.

[0038] Slide rods 22 are symmetrically arranged on both sides of the transmission mechanism 15, and arc grooves 23 are opened on the inner side of the limiting plate 14, so that the slide rods 22 can slide inside the arc grooves 23 when adjusting the angle of the transmission mechanism 15, so that the movement of the transmission mechanism 15 can be more stable, thereby increasing the structural stability of the transmission mechanism 15.

[0039] In some embodiments, the auxiliary component 2 further includes: a slide groove 24 opened at the top of the base 11; and a pulley 25 disposed at the bottom of the toothed plate 13.

[0040] A slide groove 24 is symmetrically opened at the top of the base 11, and a plurality of pulleys 25 are symmetrically arranged at the bottom of the tooth plate 13, so that the pulleys 25 can slide inside the slide groove 24 when the tooth plate 13 moves, thereby reducing the resistance generated by the movement of the tooth plate 13 and making the movement of the tooth plate 13 more stable.

[0041] In some embodiments, the auxiliary component 2 further includes: a thread groove 26 opened on the transmission mechanism 15.

[0042] Thread grooves 26 are symmetrically provided on both sides of the transmission mechanism 15 and are threadedly connected to the slide bar 22. Thus, when the slide bar 22 is damaged or deformed, the slide bar 22 can be rotated to be screwed out from the inner side of the thread groove 26, so as to facilitate replacement or maintenance.

[0043] In some embodiments, the limiting plate 14 is connected to the base 11 by bolts.

[0044] The limiting plate 14 and the base 11 are arranged to be connected by bolts, so that it is convenient to replace the limiting plate 14 when it is damaged or deformed, so as not to affect the subsequent adjustment, thereby increasing the practical effect.

[0045] In some embodiments, the fixing plate 18 is connected to the base 11 by bolts.

[0046] The fixing plate 18 and the base 11 are connected by bolts, so that when the parts need to be repaired later, the fixing plate 18 can be disassembled to repair or replace the parts.

[0047] In some embodiments, the bottom of the concave frame 16 is arc-shaped.

[0048] The bottom of the concave frame 16 is set to be arc-shaped, which can avoid the bottom of the concave frame 16 from colliding with the tooth plate 13 when the concave frame 16 is rotated, thereby increasing the rotation angle of the concave frame 16.

[0049] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0050] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0051] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A loading device for railway transportation, characterized in that: The invention comprises an adjusting component (1); the adjusting component (1) comprises: A base (11) having a mounting groove (111) formed on the top; A motor (12) is arranged inside the mounting groove (111); A screw rod (121) is arranged on the output shaft of the motor (12) and is rotatably connected to the inner side of the mounting groove (111); A toothed plate (13), arranged on the inner side of the mounting groove (111) and threadedly connected to the screw rod (121); A limiting plate (14) is symmetrically arranged on the top of the base (11); A transmission mechanism (15) is arranged on the inner side of the limiting plate (14); A concave frame (16) is arranged at the bottom of the transmission mechanism (15); A transmission rod (17) is arranged on the concave frame (16), and one end of the transmission rod passes through the concave frame (16); A gear (171) is arranged on the outer side wall of the transmission rod (17); The fixing plate (18) is symmetrically arranged on the top of the base (11) and is rotatably connected to the transmission rod (17).

2. A loading device for railway transportation according to claim 1, characterized in that: The tooth plate (13) is provided with an auxiliary component (2), and the auxiliary component (2) comprises: The baffle plate (21) is symmetrically arranged on the tooth plate (13).

3. A loading device for railway transportation according to claim 2, characterized in that: The auxiliary component (2) further comprises: A slide bar (22) symmetrically arranged on the transmission mechanism (15); An arc-shaped groove (23) is formed on the limiting plate (14).

4. A loading device for railway transportation according to claim 3, characterized in that: The auxiliary component (2) further comprises: A slide groove (24) is provided on the top of the base (11); The pulley (25) is arranged at the bottom of the tooth plate (13).

5. A loading device for railway transportation according to claim 4, characterized in that: The auxiliary component (2) further comprises: The thread groove (26) is formed on the transmission mechanism (15).

6. A loading device for railway transportation according to claim 5, characterized in that: The limiting plate (14) is connected to the base (11) via bolts.

7. A loading device for railway transportation according to claim 6, characterized in that: The fixing plate (18) is connected to the base (11) via bolts.

8. A loading device for railway transportation according to claim 7, characterized in that: The bottom of the concave frame (16) is arc-shaped.

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