CN211918663U

CN211918663U - Railway wagon convenient to assemble and disassemble

Info

Publication number: CN211918663U
Application number: CN202020626973.7U
Authority: CN
Inventors: 侯雅洁
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-11-13
Anticipated expiration: 2030-04-23

Abstract

The utility model discloses a railway wagon of convenient loading and unloading mainly relates to the freight field. The automatic loading and unloading device comprises a loading compartment, wherein an opening and closing door is arranged at one end of the loading compartment, a power box is arranged on one side of the outer portion of the loading compartment, a driven gear is arranged on the inner wall of one side of the power box in a rotating mode, a first connecting shaft is connected between the driven gear and the inner wall of the other side of the power box, winding shafts are arranged on the first connecting shaft and are close to two ends of the first connecting shaft, a roller shutter is wound on the winding shafts, a driving gear is meshed at the bottom of the driven gear, a motor is connected to one side of the driving gear, mounting plates are arranged on the tops of two sides of the loading compartment. The beneficial effects of the utility model reside in that: the wagon top cover can be opened, full-mechanized operation can be completely realized by matching with machinery, the labor intensity of workers is reduced, tarpaulin and the like are omitted, and the transportation cost of a goods owner can be reduced.

Description

Railway wagon convenient to assemble and disassemble

Technical Field

The utility model relates to a freight field specifically is a railway wagon of convenient loading and unloading.

Background

In general, a cargo car of a train is called a railroad car, and a railroad car is the amount of cargo pulled by one car. The outer side of the train wagon is marked with data such as dead weight, load and the like. Generally, trucks are divided into 60-ton load and 70-ton load. The load of 60 tons includes 62 tons, 64 tons, 58 tons and the like. Tank trucks are typically 40 tons.

The method is characterized in that 60-ton wagon is taken as a row, loading is carried out in a mode of hoisting a ton bag by a forklift at present, when the wagon is covered, a small forklift with the weight of less than 3 tons is needed to enter the wagon, and the crane bag is hoisted to load and unload. However, when goods with light product quality are encountered, the volume of the ton bag is large, 60 tons can be loaded only by stacking the ton bag in the railway wagon, the ton bag is influenced by the fact that the top of the railway wagon cannot be opened, the fork of the forklift cannot be lifted up due to the influence of space, the load is less than 60 tons, and the phenomenon of ton loss is caused, and the railway collects freight according to the standard weight of the railway wagon, so that the freight is not economical for a goods owner. The traditional small package can be adopted, manual loading and unloading are adopted, mechanical operation cannot be realized, the labor intensity is increased, and the efficiency is low;

when the truck is opened, a large fork lift with the weight of more than 5 tons can be used for lifting the ton bag into the truck bed, although the light-weight goods can meet the loading requirement. But also increases the labor cost, and after the goods are filled, the car can be dispatched only by manually covering tarpaulin and anti-theft net and binding. But the use of tarpaulin, anti-theft net, net rope all need to pay the expense, has increased the cost, and the opening at open wagon top does not have higher safety guarantee on the way of the transportation yet, inconvenient transportation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a railway wagon of convenient loading and unloading, its wagon top cap can be opened, and cooperation machinery can realize full mechanized operation completely, has reduced workman's intensity of labour, has removed the use of tarpaulin etc. moreover from, can reduce the cost of transportation of owner of goods.

The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:

a railway wagon convenient to load and unload comprises a wagon body, wherein power boxes are symmetrically arranged on two sides of the wagon body, a driven gear is rotatably arranged on the inner wall of one side of each power box, a first connecting shaft is connected between each driven gear and the inner wall of the other side of each power box, a reel is arranged on the first connecting shaft and close to the end part of each first connecting shaft, the reels in the power boxes on two sides are arranged on opposite sides, fixed pulleys are respectively arranged on two sides in the wagon body, steel wire ropes are sleeved outside the reels and the fixed pulleys on the corresponding sides, a transmission gear is meshed at the bottom of each driven gear, a second connecting shaft is rotatably arranged between one side of each transmission gear and the inner wall of each power box, a roller shutter is wound on the second connecting shaft, the movable end of the roller shutter is lapped on each steel wire rope, a driving gear is meshed at the bottom of each transmission gear, the mounting panel is opened contralateral has the spout, roll up the curtain other end and run through headstock and spout sliding fit, and both sides it opens and shuts to the contralateral to roll up the curtain.

Furthermore, one side of the transmission gear, which is close to the installation position, is provided with a plurality of limiting rods, and the inner wall of the power box is provided with an electromagnet locking device matched with the limiting rods.

Furthermore, the electromagnet locking device comprises an electromagnet arranged on the inner wall of the power box, a sliding rod is arranged on one side, close to the limiting rod, of the electromagnet in a sliding mode, a blocking rod is arranged at the other end of the sliding rod, a spring is arranged between the bottom end of the blocking rod and the surface of the electromagnet, and the spring is sleeved outside the telescopic rod.

Furthermore, a sliding rail is arranged in the sliding groove, pulleys are arranged on two sides of the bottom of the roller shutter, and the pulleys are connected with the sliding rail in a sliding mode.

Furthermore, the top of the movable end of the roller shutter is provided with a limit switch, and the top of one side of the two power boxes close to the cargo compartment is provided with a travel switch.

Furthermore, the surface of the roller shutter is bonded with a waterproof cloth.

Contrast prior art, the beneficial effects of the utility model reside in that:

the two sides of the cargo compartment are provided with power boxes, a motor in the power boxes drives a driving gear to rotate so as to drive a driven gear and a first connecting shaft to rotate, thereby the scroll on the first connecting shaft rotates, the scroll is wound with the roller blind, the scroll rotates to lead the movable end of the roller blind to penetrate through the side wall of the power box and move on the top of the cargo compartment, the movable ends of the roller blind at the two sides meet and are fixed in the middle of the cargo compartment, the opening and closing of the opposite sides of the roller blind are realized, and the top of the inner wall of the two sides of the cargo compartment is provided with a mounting plate, the opposite side of the mounting plate is provided with a chute, the reel rotates to finally enable the two sides of the roller shutter to slide in the chute, the opening and closing of the top of the cargo compartment are realized, the roller shutter is opened to be used as a truck cover of the open wagon, the mechanical loading and unloading are convenient, the labor is saved, the loading and unloading efficiency is improved, the roller shutter is closed to be used as a truck cover of the open wagon, the transportation is convenient, the transportation safety is guaranteed, and the cost.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a rear view structural section of the present invention.

Fig. 3 is a right side view structural section of the present invention.

Fig. 4 is a left side view structural section of the present invention.

Fig. 5 is a schematic structural diagram of the electromagnet locking device of the present invention.

Fig. 6 is an enlarged view of a portion a of fig. 3 according to the present invention.

Reference numerals shown in the drawings:

1. a cargo compartment; 2. a power box; 3. a driven gear; 4. a first connecting shaft; 5. a reel; 6. rolling a curtain; 7. a driving gear; 8. a motor; 9. mounting a plate; 10. a chute; 11. a transmission gear; 12. a limiting rod; 13. an electromagnet; 14. a slide bar; 15. a stop lever; 16. a spring; 17. a slide rail; 18. a pulley; 19. a limit switch; 20. a travel switch; 21. a fixed pulley; 22. waterproof cloth; 23. a wire rope; 24. and a second connecting shaft.

Detailed Description

The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.

The utility model relates to a railway wagon convenient for loading and unloading, the main structure comprises a wagon body 1, the wagon body 1 is a common transportation wagon, one end of the wagon body 1 is provided with an opening and closing door, the top of the wagon body 1 is open, two sides outside the wagon body 1 are provided with power boxes 2, the loading space in the wagon body 1 is not occupied, two inner walls at one side of the power boxes 2 are provided with driven gears 3 through the rotation of bearings at the installation shaft and the end part, a first connecting shaft 4 is connected between the driven gears 3 and the inner wall at the other side of the power boxes 2, the first connecting shaft 4 and the inner wall at the other side in the power boxes 2 are rotatably installed through the bearings, a scroll 5 is arranged on the first connecting shaft 4 near the end part, the scroll 5 in the power boxes 2 at one side is arranged at the left end, the scroll 5 in the power boxes 2 at the other side is arranged at the right end, two sides in the wagon body 1 are respectively provided with fixed pulleys 21, the scroll 5 and the fixed, the bottom of the driven gear 3 is engaged with a transmission gear 11, a second connecting shaft 24 is rotatably arranged between one side of the transmission gear 11 and the inner wall of the power box 2, a roller shutter 6 is wound on the second connecting shaft 24, the movable end of the roller shutter 6 is lapped on a steel wire rope 23, one end of the roller shutter 6 connected with the second connecting shaft 24 is a fixed end of the roller shutter 6, the other end of the roller shutter 6 is a movable end, the movable ends of the two roller shutters 6 are butted towards the middle part at the same time and are rolled back towards the two sides, the roller shutter 6 is a common iron roller shutter 6 on the market, an antirust coating is sprayed on the surface of the roller shutter 6, the bottom of the transmission gear 11 is engaged with a driving gear 7, one side of the driving gear 7 is connected with a motor 8, the motor 8 is installed in the power box 2, the position of the driving gear 7 is fixed through the motor 8, the top parts on the two sides, the other end of the roller shutter 6 penetrates through the power box 2 to be in sliding fit with the sliding groove 10, two sides of the roller shutter 6 are clamped in the sliding groove 10 in advance, the motor 8 drives the driving gear 7 to rotate to drive the transmission gear 11 and the driven gear 3 to rotate, the first connecting shaft 4 drives the reel 5 to rotate, the second connecting shaft 24 rotates to roll and release the roller shutter 6, two sides of the roller shutter 6 slide out along the sliding groove 10, the top of the cargo compartment 1 is sealed, the motor 8 rotates reversely to enable the second connecting shaft 24 to roll up the roller shutter 6 to open the top of the cargo compartment 1, the top of the cargo compartment 1 can be opened and closed, the roller shutter can be used as a flat car body to be conveniently loaded and unloaded, the roller shutter can also be used as a cover car body to guarantee transportation safety, the movement directions of the steel wire rope.

Preferably, the meshing has drive gear 11 between driven gear 3 and the driving gear 7, drive gear 11 rotates and sets up on 2 inner walls of headstock, one side circular array that drive gear 11 is close to the installation department has a plurality of gag lever posts 12, be equipped with on 2 inner walls of headstock with gag lever posts 12 complex electro-magnet locking means, electro-magnet locking means sets up with gag lever posts 12 is perpendicular, restricts drive gear 11's rotation through electro-magnet locking means and gag lever posts 12's cooperation to restriction driven gear 3's rotation prevents to make driving gear 7 not hard up after 8 main shafts of motor are not hard up, guarantees the steadiness after 6 shutters that open and shut, and drive gear 11 is the same with driven gear 3 structure, guarantees the transmission at the same level.

Preferably, the electromagnet locking device comprises an electromagnet 13 arranged on the inner wall of the power box 2, one side of the electromagnet 13 close to the limiting rod 12 is provided with a sliding rod 14 in a sliding manner, a position of the sliding rod 14 in the electromagnet 13 is provided with a stop block, the sliding rod 14 is prevented from sliding out of the electromagnet 13, the other end of the sliding rod 14 is provided with a stop rod 15, the stop block is also connected between the bottom end of the stop rod 15 and the sliding rod 14, a spring 16 is arranged between the stop block and the surface of the electromagnet 13, the spring 16 is sleeved outside the sliding rod 14, the sliding rod 14 is made of a magnetic material, the sliding rod 14 is sucked into the electromagnet 13 and extrudes the spring 16 after the electromagnet 13 is electrified, the electromagnet 13 is powered off by pressing a switch, the sliding rod 14 is ejected out under the action of the spring 16, the stop rod 15 is inserted into the limiting transmission.

Preferably, a sliding rail 17 is arranged in the sliding groove 10, pulleys 18 are arranged on two sides of the bottom of the roller shutter 6, and the pulleys 18 are connected with the sliding rail 17 in a sliding manner, so that friction between the bottoms of two sides of the roller shutter 6 and the sliding groove 10 is reduced, and the roller shutter 6 can slide more smoothly in the sliding groove 10.

Preferably, the top of the movable end of the roller shutter 6 is provided with a limit switch 19, two the top of one side of the power box 2 close to the cargo compartment 1 is provided with a travel switch 20, the limit switch 19 of the movable end of the roller shutter 6 is contacted with the travel switch 20 of one side of the power box 2 to automatically power off the motor 8 to lock the spindle, the motor 8 is selected by a servo motor to prevent the roller shutter 6 from excessively extending and rolling up, and the normal use of the device is ensured.

Preferably, the waterproof cloth 22 is bonded on the surface of the roller shutter 6, the height of the edge of the waterproof cloth 22 is the same as that of the side wall of the cargo compartment 1, rainwater is prevented from entering the cargo compartment 1 from a gap between the top roller shutter 6 and the cargo compartment 1, drying of goods in the cargo compartment 1 is protected, and rusting of the roller shutter 6 is prevented.

The modified wagon needs to be uniform in size (70 tons for example) so as to be convenient for a cargo owner to stock. And the uniform size of the train wagon is beautiful and tidy in running. The marshalling of the station is simple and convenient. The railway wagon after the transformation needs to be electrified, the power supply can be taken from the machine head, the cable is laid along the railway wagon air pipe until the machine head, the electricity can be taken from the station platform, and the railway wagon is provided with a standby socket. A manual opening and closing device is arranged at a motor 8 of the rolling curtain 6 of the wagon, and the rolling curtain 6 can be opened and closed by using a special rocking handle under the condition that the wagon is not electrified. The motor 8 and the electromagnet 13 are controlled by remote control, and are convenient to control.

Claims

1. The utility model provides a railway wagon of convenient loading and unloading which characterized in that: the automatic conveying device comprises a cargo compartment (1), wherein power boxes (2) are symmetrically arranged on two sides of the cargo compartment (1), a driven gear (3) is rotatably arranged on the inner wall of one side of each power box (2), a first connecting shaft (4) is connected between each driven gear (3) and the inner wall of the other side of each power box (2), a reel (5) is arranged on the first connecting shaft (4) close to the end part, the reels (5) in the power boxes (2) on two sides are arranged on the opposite sides, fixed pulleys (21) are respectively arranged on two sides in the cargo compartment (1), steel wire ropes (23) are sleeved outside the reels (5) and the fixed pulleys (21) on the corresponding sides, a transmission gear (11) is meshed at the bottom of each driven gear (3), a second connecting shaft (24) is rotatably arranged between one side of each transmission gear (11) and the inner wall of each power box (2), and a roller shutter (6) is, the movable end of the roller shutter (6) is lapped on a steel wire rope (23), the bottom of the transmission gear (11) is meshed with a driving gear (7), one side of the driving gear (7) is connected with a motor (8), the tops of the two sides of the cargo compartment (1) are provided with mounting plates (9), the opposite sides of the mounting plates (9) are provided with sliding grooves (10), the other end of the roller shutter (6) penetrates through the power box (2) to be in sliding fit with the sliding grooves (10), and the roller shutter (6) on the two sides is opened and closed towards the opposite sides.

2. A railway wagon for facilitating handling as claimed in claim 1, wherein: one side of the transmission gear (11) close to the installation position is provided with a plurality of limiting rods (12), and the inner wall of the power box (2) is provided with an electromagnet locking device matched with the limiting rods (12).

3. A railway wagon for facilitating handling as claimed in claim 2, wherein: the electromagnet locking device comprises an electromagnet (13) arranged on the inner wall of the power box (2), a sliding rod (14) is arranged on one side, close to the limiting rod (12), of the electromagnet (13) in a sliding mode, a stop lever (15) is arranged at the other end of the sliding rod (14), a spring (16) is arranged between the bottom end of the stop lever (15) and the surface of the electromagnet (13), and the spring (16) is sleeved outside the sliding rod (14).

4. A railway wagon for facilitating handling as claimed in claim 1, wherein: be equipped with slide rail (17) in spout (10), roll up curtain (6) bottom both sides and be equipped with pulley (18), pulley (18) and slide rail (17) sliding connection.

5. A railway wagon for facilitating handling as claimed in claim 1, wherein: the top of the movable end of the roller shutter (6) is provided with a limit switch (19), and the top of one side of the two power boxes (2) close to the cargo compartment (1) is provided with a travel switch (20).

6. A railway wagon for facilitating handling as claimed in claim 1, wherein: the surface of the roller shutter (6) is bonded with a waterproof cloth (22).