CN214874787U

CN214874787U - Railway freight vehicle transportation device

Info

Publication number: CN214874787U
Application number: CN202023303226.9U
Authority: CN
Inventors: 申琦
Original assignee: Henan University of Technology
Current assignee: Henan University of Technology
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-11-26
Anticipated expiration: 2030-12-31

Abstract

The utility model belongs to the technical field of freight vehicle transportation, in particular to a railway freight vehicle transportation device, aiming at the problem that the prior art can not effectively fix the vehicle when transporting the railway freight vehicle, and has higher risk, the following proposal is provided, which comprises a transportation plate, wherein the transportation plate is internally and slidably connected with a shell, both sides of the shell extend out of the transportation plate, an operation tube is fixedly connected in the shell, a base is slidably connected in the operation tube, the top of the base is fixedly connected with a placing plate, the bottom inner wall of the shell is fixedly provided with a control tube, the control tube is slidably connected with a control post, the pushing posts are symmetrically and slidably connected in both sides of the control post, the utility model has convenient use, the freight vehicle is placed on the placing plate, and the fixation of the freight vehicle is realized by pressing the placing plate downwards, the safety of work is greatly increased.

Description

Railway freight vehicle transportation device

Technical Field

The utility model relates to a freight vehicle transports technical field, especially relates to a railway freight vehicle conveyer.

Background

The railway freight car uses goods as main transport objects and can be divided into general trucks and special trucks according to purposes. By utility truck is meant a vehicle suitable for transporting a wide variety of goods, such as a gondola car, a box car, a flat car, etc. The special truck refers to a vehicle for transporting a certain kind of goods, such as a coal car, a container car, a bulk cement car and the like.

In the prior art, when a railway freight vehicle transportation device transports a railway freight vehicle, the vehicle cannot be effectively fixed, and high risk exists, so that the railway freight vehicle transportation device is provided for solving the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the railway freight vehicle transportation device can not effectively fix the vehicle when the railway freight vehicle is transported, has the defect of higher risk.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a railway freight vehicle transportation device comprises a transportation plate, wherein a shell is connected in the transportation plate in a sliding manner, two sides of the shell extend out of the transportation plate, an operation tube is fixedly connected in the shell, a base is connected in the operation tube in a sliding manner, a placing plate is fixedly connected at the top of the base, a control tube is fixedly arranged on the inner wall of the bottom of the shell, a control column is connected in the control tube in a sliding manner, pushing columns are symmetrically and fixedly connected in two sides of the control column, two positioning tubes are symmetrically and fixedly arranged on the inner wall of the bottom of the shell, which is positioned on two sides of the control tube, positioning columns are respectively and slidably connected in the two positioning tubes, sliding plates are fixedly connected on the sides, away from each other, of the two positioning columns, of the sliding plates, the bottoms of the two sliding plates are respectively and slidably connected with the inner wall of the bottom of the shell, and limiting rods are fixedly arranged on the sides, away from each other of the two sliding plates, the bottom of the base is symmetrically and fixedly provided with two L-shaped plates, one ends of the two L-shaped plates extend out of the operation pipe, one ends of the two L-shaped plates extending out of the operation pipe are fixedly provided with threaded rings, the two threaded rings are internally and respectively in threaded connection with threaded columns, the bottoms of the two threaded columns are rotatably connected with the inner wall of the bottom of the shell, the inner walls of the two sides of the shell are fixedly provided with two fixing rings, the two fixing rings are internally and respectively rotatably connected with rotating rods, the bottoms of the two rotating rods are respectively and fixedly connected with the tops of the two threaded columns, the tops of the two rotating rods are respectively and fixedly provided with gears, the inner walls of the two sides of the shell are slidably connected with racks, the ends of the two racks far away from each other extend out of the transportation plate, the bottoms of the two sides of the shell extending out of the transportation plate are respectively and fixedly connected with hanging rods, and the bottoms of the two hanging rods are rotatably connected with the rotation plates, the equal fixedly connected with fixed plate in one side that two rotor plates kept away from each other, and equal sliding connection has the dead lever in two fixed plates, the top symmetry of transport plate is rotated and is connected with two guide posts.

Preferably, one side of each positioning column is fixedly provided with a return plate, the two return plates extend out of the shell, and the whole return effect of the device is achieved by pushing the two return plates, so that the freight vehicle can be conveniently moved.

Preferably, the bottom inner wall of control tube, one side inner wall of two registration arms and two one side that promote the post and be close to each other do not have a spring, two No. two springs and two No. three springs fixedly connected with respectively, the one end of a spring and the bottom fixed connection of control post, the one end of two No. two springs respectively with the outer wall fixed connection of two reference posts, and two No. three springs all with the inner wall fixed connection of control post, through the elasticity of a spring, No. two springs and No. three springs, conveniently drive the effect that control post, reference column and promotion post carry out the return respectively.

Preferably, all be equipped with the spout in one side that two L templates are close to each other, the equal fixedly connected with four springs of bottom inner wall of two spouts, and equal sliding connection has the lockplate in two spouts, the one end of two four springs respectively with the bottom fixed connection of two lockplates, the equal fixed mounting in bottom of two locking bars has three hornblocks, through the elasticity of four springs, has played the effect that drives lockplate and injecture pole and carry out the locking.

Preferably, one end of each of the two limiting rods, the rack and the fixing rod is respectively and rotatably connected with a first rotating wheel, a second rotating wheel and a third rotating wheel, and the first rotating wheel, the second rotating wheel and the third rotating wheel rotate to reduce friction force and respectively conveniently drive the locking plate and the fixing rod to slide.

The utility model discloses in, a railway freight vehicle conveyer has compensatied the not enough of prior art, and its beneficial effect is: when a vehicle is placed on the placing plate, the base, the control column, the pushing column, the operating tube, the control tube, the positioning column, the sliding plate, the limiting rod, the locking plate and the L-shaped plate are matched to realize the limitation of the lifting of the placing plate, so that the effect of primary fixing is achieved, and meanwhile, the freight vehicle is fixed through the matching of the L-shaped plate, the threaded ring, the threaded column, the fixing ring, the rotating rod, the gear, the rack, the rotating plate, the fixing plate, the guide column and the fixing rod, so that the effect of secondary fixing is achieved; the utility model discloses convenient to use through placing freight vehicle on placing the board, places the board through pushing down, has realized the security to freight vehicle's fixed, greatly increased work.

Drawings

FIG. 1 is a front cross-sectional view of a railway freight car hauler in accordance with the present invention;

FIG. 2 is a front view of a railway freight car hauler in accordance with the present invention;

FIG. 3 is a side view of a railway freight car hauler in accordance with the present invention;

in the figure: the device comprises a shell 1, a placing plate 2, a base 3, a control column 4, a transport plate 5, a pushing column 6, an operation tube 7, a control tube 8, a positioning tube 9, a positioning column 10, a sliding plate 11, a limiting rod 12, a shaping plate 13L, a threaded ring 14, a threaded column 15, a rotating rod 16, a fixing ring 17, a gear 18, a rack 19, a suspender 20, a rotating plate 21, a fixing plate 22, a fixing rod 23 and a guide column 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a railway freight vehicle transportation device comprises a transportation plate 5, wherein a shell 1 is slidably connected in the transportation plate 5, two sides of the shell 1 extend out of the transportation plate 5, an operation tube 7 is fixedly connected in the shell 1, a base 3 is slidably connected in the operation tube 7, a placing plate 2 is fixedly connected at the top of the base 3, a control tube 8 is fixedly installed on the inner wall of the bottom of the shell 1, a control column 4 is slidably connected in the control tube 8, pushing columns 6 are symmetrically and slidably connected in two sides of the control column 4, two positioning tubes 9 are symmetrically and fixedly installed on two sides of the control tube 8 of the inner wall of the bottom of the shell 1, positioning columns 10 are slidably connected in the two positioning tubes 9, a sliding plate 11 is fixedly connected on one side of the two positioning columns 10 away from each other, and bottoms of the two sliding plates 11 are slidably connected with the inner wall of the bottom of the shell 1, a limiting rod 12 is fixedly arranged on one side, away from each other, of each of the two sliding plates 11, two L-shaped plates 13 are symmetrically and fixedly arranged at the bottom of the base 3, one ends of the two L-shaped plates 13 extend out of the operation tube 7, threaded rings 14 are fixedly arranged at the ends, extending out of the operation tube 7, of the two L-shaped plates 13, threaded columns 15 are connected in the two threaded rings 14 in a threaded manner, the bottoms of the two threaded columns 15 are rotatably connected with the inner wall of the bottom of the shell 1, two fixing rings 17 are fixedly arranged on the inner walls of the two sides of the shell 1, rotating rods 16 are rotatably connected in the two fixing rings 17, the bottoms of the two rotating rods 16 are respectively fixedly connected with the tops of the two threaded columns 15, gears 18 are fixedly arranged at the tops of the two rotating rods 16, racks 19 are slidably connected with the inner walls of the two sides of the shell 1, and the ends, away from each other, of the two racks 19 extend out of the transport plate 5, the shell 1 extends to the outer equal fixedly connected with jib 20 in both sides bottom of transport plate 5, and the bottom of two jibs 20 all rotates and is connected with rotor plate 21, and the equal fixedly connected with fixed plate 22 in one side that two rotor plates 21 kept away from each other, and equal sliding connection has dead lever 23 in two fixed plates 22, and the top symmetry of transport plate 5 rotates and is connected with two guide posts 24.

The utility model discloses in, the equal fixed mounting in one side of two reference columns 10 has the return board, and two return boards all extend to outside the shell 1, through promoting two return boards, played the whole effect that carries out the return of device, conveniently remove freight vehicle.

The utility model discloses in, the bottom inner wall of control tube 8, one side inner wall of two registration arms 9 and two one side difference fixedly connected with springs that promote post 6 to be close to each other, two springs and two No. three springs, the one end of a spring and the bottom fixed connection of control post 4, the one end of two No. two springs respectively with the outer wall fixed connection of two reference posts 10, and two No. three springs all with the inner wall fixed connection of control post 4, through a spring, the elasticity of No. two springs and No. three springs, conveniently drive control post 4 respectively, reference post 10 carries out the effect of return with promotion post 6.

The utility model discloses in, all be equipped with the spout in one side that two L templates 13 are close to each other, the equal fixedly connected with spring No. four in the bottom inner wall of two spouts, and equal sliding connection has the lockplate in two spouts, the one end of two springs No. four respectively with the bottom fixed connection of two lockplates, the equal fixed mounting in bottom of two locking bars has three hornblocks, through the elasticity of spring No. four, has played and has driven lockplate and the effect that qualifies pole 12 and lock.

The utility model discloses in, two limit rod 12, rack 19 and dead lever 23's one end are rotated respectively and are connected with a runner, No. two runners and No. three runners, through the rotation of a runner, No. two runners and No. three runners, play the reducing friction power, conveniently drive lockplate and dead lever 23 respectively and carry out gliding effect.

In the utility model, in actual operation, when a freight vehicle is placed on the top of the placing plate 2, the placing plate 2 is pressed downwards to drive the base 3 to descend, when the base 3 descends, the base 3 drives the control column 4 to descend, and simultaneously the base 3 drives the L-shaped plate 13 to descend, at the same time, along with the descending of the control column 4, the bottom of the control column 4 is contacted with the inner wall of the bottom of the shell 1, at the same time, the pushing column 6 drives the positioning column 10 to slide, when the positioning column 10 slides, the positioning column 10 drives the sliding plate 11 to slide, when the sliding plate 11 slides, the sliding plate 11 respectively drives the limiting rod 12 to move, when the limiting rod 12 moves, the first rotating wheel at one end of the limiting rod 12 is contacted with the triangular block, at the moment, the limiting rod 12 descends by the first rotating wheel and the triangular block driving the locking plate, and at the same time, when the first rotating wheel is separated from the triangular block, the locking plate returns to the original position, so that the lifting of the placing plate 2 is limited, a primary fixing effect is achieved, meanwhile, the L-shaped plate 13 descends to drive the threaded ring 14 to descend, when the threaded ring 14 descends, the threaded ring 14 drives the threaded column 15 to rotate, when the threaded column 15 rotates, the threaded column 15 drives the rotating rod 16 to rotate, when the rotating rod 16 rotates, the rotating rod 16 drives the gear 18 to rotate, at the moment, along with the rotation of the gear 18, the gear 18 drives the rack 19 to slide outwards, when the rack 19 slides, the rack 19 drives the rotating plate 21 to rotate, when the rotating plate 21 rotates, the rotating plate 21 drives the fixing plate 22 to rotate, meanwhile, along with the rotation of the fixing plate 22, the top of the conveying plate 5 extends into the fixing plate 22, meanwhile, the second rotating wheel is in contact with the guide column, at the moment, the second rotating wheel is in contact with the guide column, the fixing rod 23 is driven to slide, so that the freight vehicle is fixed, and the effect of secondary fixing is achieved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The railway freight vehicle transportation device comprises a transportation plate (5) and is characterized in that a shell (1) is connected in the transportation plate (5) in a sliding manner, the two sides of the shell (1) extend out of the transportation plate (5), an operation tube (7) is fixedly connected in the shell (1), a base (3) is connected in the operation tube (7) in a sliding manner, a placing plate (2) is fixedly connected at the top of the base (3), a control tube (8) is fixedly arranged on the inner wall of the bottom of the shell (1), a control column (4) is connected in the control tube (8) in a sliding manner, a pushing column (6) is symmetrically and slidably connected in the two sides of the control column (4), two positioning tubes (9) are symmetrically and fixedly arranged on the inner wall of the bottom of the shell (1) and positioned on the two sides of the control tube (8), and positioning columns (10) are slidably connected in the two positioning tubes (9), the side, far away from each other, of each positioning column (10) is fixedly connected with a sliding plate (11), the bottoms of the two sliding plates (11) are in sliding connection with the inner wall of the bottom of the shell (1), the side, far away from each other, of each sliding plate (11) is fixedly provided with a limiting rod (12), the bottom of the base (3) is symmetrically and fixedly provided with two L-shaped plates (13), one ends of the two L-shaped plates (13) extend out of the operating pipe (7), one ends of the two L-shaped plates (13) extending out of the operating pipe (7) are fixedly provided with threaded rings (14), the two threaded rings (14) are internally and fixedly connected with threaded columns (15), the bottoms of the two threaded columns (15) are rotatably connected with the inner wall of the bottom of the shell (1), the inner walls of two sides of the shell (1) are fixedly provided with two fixing rings (17), and the two fixing rings (17) are internally and rotatably connected with rotating rods (16), the bottom of two dwang (16) respectively with the top fixed connection of two screw thread post (15), and the equal fixed mounting in top of two dwang (16) has gear (18), the both sides inner wall sliding connection of shell (1) has rack (19), and the one end of keeping away from each other of two rack (19) all extends to outside transport plate (5), shell (1) extends to the equal fixedly connected with jib (20) in the outer both sides bottom of transport plate (5), and the bottom of two jib (20) all rotates and is connected with rotor plate (21), the equal fixedly connected with fixed plate (22) in one side that two rotor plates (21) kept away from each other, and equal sliding connection has dead lever (23) in two fixed plates (22), the top symmetry of transport plate (5) is rotated and is connected with two guide post (24).

2. A railway freight vehicle transportation device according to claim 1, wherein a return plate is fixedly mounted to each side of the two positioning posts (10) and both return plates extend outside the housing (1).

3. A railway freight vehicle transportation device as claimed in claim 1, wherein a first spring, a second spring and a third spring are fixedly connected to the bottom inner wall of the control tube (8), one side inner wall of the two positioning tubes (9) and one side of the two pushing columns (6) close to each other, respectively, one end of the first spring is fixedly connected to the bottom of the control column (4), one end of the second spring is fixedly connected to the outer walls of the two positioning columns (10), respectively, and the two third springs are fixedly connected to the inner wall of the control column (4).

4. A railway freight vehicle transportation device as claimed in claim 1, wherein two L-shaped plates (13) are provided with sliding grooves in the sides adjacent to each other, the inner walls of the bottoms of the two sliding grooves are fixedly connected with four springs, the two sliding grooves are slidably connected with locking plates, one ends of the four springs are fixedly connected with the bottoms of the two locking plates, and the bottoms of the two locking bars are fixedly provided with triangular blocks.

5. A railway freight vehicle transportation apparatus as claimed in claim 1, wherein one end of the two restraint bars (12), the rack (19) and the fixing bar (23) is rotatably connected with a first wheel, a second wheel and a third wheel, respectively.