CN210214621U

CN210214621U - Railway vehicle wheel lifting appliance

Info

Publication number: CN210214621U
Application number: CN201921253189.XU
Authority: CN
Inventors: Ling Wang; 王玲; Na Li; 李娜; Gongping Qin; 秦公平; Nan Sun; 孙男; Lei Sun; 孙蕾
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-03-31
Anticipated expiration: 2029-08-05

Abstract

The utility model belongs to the technical field of hoist and mount, especially, a railway vehicle wheel hoist, including a supporting seat, first recess has been seted up at the top of supporting seat, fixed mounting has first motor on the bottom inner wall of first recess, fixed cover is equipped with first gear on the output shaft of first motor, rotate on the supporting seat and install the support column, fixed cover is equipped with the second gear on the support column, and first gear meshes with the second gear mutually, the top fixed mounting of support column has first backup pad, the top fixed mounting of first backup pad has the second motor, fixed cover is equipped with the reel on the output shaft of second motor, the top fixed mounting of first backup pad has the second backup pad. The utility model discloses the practicality is strong, can reduce the risk that the staff was touch to the wheel, and comparatively safe, and can effectively protect the vehicle, reduce the damage of the in-process that unloads to the wheel.

Description

Railway vehicle wheel lifting appliance

Technical Field

The utility model relates to a hoist and mount technical field especially relates to a railway vehicle wheel hoist.

Background

The lifting appliance is a device for lifting a heavy object in a lifting machine, the most commonly used lifting appliances for lifting finished articles are a lifting hook and a lifting belt, and other lifting rings, lifting suckers, clamps, forks and the like are also used.

The wheel warehouse of railway is generally after the vehicle is transported, and traditional loading and unloading mode is to fill up oblique plank, unloads the wheel along the plank and falls subaerially again, and is comparatively laborsaving for direct transport like this, and the mode of direct rope system on the wheel is hoisted in addition.

However, the conventional wheel of the direct-dismounting type is easy to fall on the ground, the wheel is easy to damage, the danger is high, workers can be hurt, and the wheel is easy to damage due to the fact that the wheel directly lands when being hoisted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a wheel lifting appliance for railway vehicles.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a railway vehicle wheel lifting appliance comprises a supporting seat, wherein a first groove is formed in the top of the supporting seat, a first motor is fixedly mounted on the inner wall of the bottom of the first groove, a first gear is fixedly mounted on an output shaft of the first motor, a supporting column is rotatably mounted on the supporting seat, a second gear is fixedly mounted on the supporting column and meshed with the first gear, a first supporting plate is fixedly mounted at the top end of the supporting column, a second motor is fixedly mounted at the top of the first supporting plate, a reel is fixedly mounted on the output shaft of the second motor, a second supporting plate is fixedly mounted at the top of the first supporting plate, a top plate is fixedly mounted at the top of the second supporting plate, a plurality of fixed pulleys are fixedly mounted at the bottom of the top plate, a same steel rope is wound on the fixed pulleys, and one end of the steel rope is fixedly connected with the reel, the other end fixedly connected with of steel cable connects the rope four, and four connect the one end fixedly connected with that the steel cable was kept away from to the rope and place the board the same.

Preferably, the bottom fixed mounting of supporting seat has the mounting panel, be equipped with a plurality of bolt holes on the mounting panel.

Preferably, a second groove is formed in the top of the supporting seat, a bearing is arranged in the second groove, an outer ring of the bearing is fixedly connected with the inner wall of the second groove, and an inner ring of the bearing is fixedly sleeved on the supporting column.

Preferably, the four corners of the top of the placing plate are provided with hanging rings, and the four connecting ropes are fixedly connected with the four hanging rings respectively.

Preferably, a plurality of wheel fixing rings are fixedly mounted on the top of the placing plate.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device is matched with a top plate, a fixed pulley, a placing plate, a connecting rope and a steel rope through a supporting seat, a first groove, a first motor, a first gear, a supporting column, a second gear, a first supporting plate, a second motor, a reel, a second supporting plate, a top plate, a fixed pulley, a placing plate, a connecting rope and a steel rope, when a vehicle runs to the position near the mounting plate, the first motor is started, the placing plate is rotated to the upper part of the vehicle, the second motor is started, the second motor drives the reel to rotate slowly, the winding wheel unreels the steel rope, the wheel is placed on the placing plate, the wheel and the fixing ring are fixed through, slowly winding the wire winding wheel to enable the placing plate to move upwards, starting the first motor after the movement is finished, enabling the placing plate to drive the wheels to rotate and rotate above the placing site, starting the second motor to unwind, enabling the placing plate to fall on the ground, and detaching the wheels;

the utility model discloses the practicality is strong, can reduce the risk that the staff was touch to the wheel, and comparatively safe, and can effectively protect the vehicle, reduce the damage of the in-process that unloads to the wheel.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a schematic side view of the present invention;

in the figure: 1. a supporting seat; 2. a first groove; 3. a first motor; 4. a first gear; 5. a support pillar; 6. a second gear; 7. a first support plate; 8. a second motor; 9. a reel; 10. a second support plate; 11. a top plate; 12. a fixed pulley; 13. placing the plate; 14. connecting ropes; 15. a steel cord.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a railway vehicle wheel lifting appliance comprises a supporting seat 1, wherein a first groove 2 is formed in the top of the supporting seat 1, a first motor 3 is fixedly installed on the inner wall of the bottom of the first groove 2, a first gear 4 is fixedly sleeved on an output shaft of the first motor 3, a supporting column 5 is rotatably installed on the supporting seat 1, a second gear 6 is fixedly sleeved on the supporting column 5, the first gear 4 is meshed with the second gear 6, a first supporting plate 7 is fixedly installed at the top end of the supporting column 5, a second motor 8 is fixedly installed at the top end of the first supporting plate 7, a winding wheel 9 is fixedly sleeved on an output shaft of the second motor 8, a second supporting plate 10 is fixedly installed at the top end of the first supporting plate 7, a top plate 11 is fixedly installed at the top end of the second supporting plate 10, a plurality of fixed pulleys 12 are fixedly installed at the bottom end of the top plate 11, and a same steel, one end of the steel rope 15 is fixedly connected with the winding wheel 9, the other end of the steel rope 15 is fixedly connected with four connecting ropes 14, and one end, far away from the steel rope 15, of each connecting rope 14 is fixedly connected with the same placing plate 13;

the bottom of the supporting seat 1 is fixedly provided with a mounting plate, the mounting plate is provided with a plurality of bolt holes, the top of the supporting seat 1 is provided with a second groove, a bearing is arranged in the second groove, the outer ring of the bearing is fixedly connected with the inner wall of the second groove, the inner ring of the bearing is fixedly sleeved on the supporting column 5, four corners of the top of the placing plate 13 are respectively provided with a suspension ring, four connecting ropes 14 are respectively and fixedly connected with four suspension rings, the top of the placing plate 13 is fixedly provided with a plurality of wheel fixing rings, the vehicle runs to the vicinity of the mounting plate by matching the supporting seat 1, the first groove 2, the first motor 3, the first gear 4, the supporting column 5, the second gear 6, the first supporting plate 7, the second motor 8, the reel 9, the second supporting plate 10, the top plate 11, the fixed pulley 12, the placing plate 13, the connecting ropes 14 and the steel ropes 15, the vehicle, start second motor 8, second motor 8 drives reel 9 and slowly rotates, reel 9 unreels steel cable 15, place the wheel place the board 13 on, fix wheel and solid fixed ring through the rope, restart second motor 8, carry out slow rolling to reel 9, make and place board 13 up-wards movement, the back that finishes moving, restart first motor 3, the messenger places board 13 and takes the wheel to rotate, rotate and place the place top, start second motor 8 and unreel, the messenger places board 13 and falls subaerially, lift the wheel off can, the utility model discloses the practicality is strong, can reduce the risk that the wheel touched the staff, and is comparatively safe, and can effectively protect the vehicle, reduces the damage to the wheel of the in-process of lifting off.

The working principle is as follows: the mounting plate can be directly and fixedly mounted on a platform for storing wheel fields or the ground, and in an initial state, people are prevented from touching the placing plate 13, and the placing plate 13 is positioned at a higher position;

firstly, a vehicle runs near a mounting plate, a first motor 3 is started, the first motor 3 drives a first gear 4 to rotate, the first gear 4 drives a second gear 6 to rotate, the second gear 6 drives a support column 5 to rotate, the support column 5 drives a first support plate 7 to rotate, the first support plate 7 drives a second support plate 10 to rotate, the second support plate 10 drives a top plate 11 to rotate, the top plate 11 drives a fixed pulley 12 to rotate, the fixed pulley 12 drives a placing plate 13 to rotate through a steel rope 15 and a connecting rope 14, and the placing plate 13 is rotated above the vehicle;

secondly, starting the second motor 8, driving the reel 9 to slowly rotate by the second motor 8, unreeling the steel rope 15 by the reel 9, slowly moving the placing plate 13 downwards under the action of gravity until the placing plate 13 falls on a vehicle with wheels, placing the wheels on the placing plate 13, and simply fixing the wheels and the fixing rings by ropes;

the third step, restart second motor 8, carry out slow rolling to wire winding wheel 9, make and place board 13 upward movement, after the motion finishes, stop second motor 8, restart first motor 3, make and place board 13 and take the wheel to rotate, rotate and place the place top, start second motor 8 and unreel, make and place board 13 and fall subaerially, lift off the wheel can, can reduce the risk that the wheel ran into the staff, it is comparatively safe, and can effectively protect the vehicle, reduce the damage of the in-process of lifting off to the wheel.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.

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 utility model provides a rail vehicle wheel hoist, includes supporting seat (1), its characterized in that: first recess (2) have been seted up at the top of supporting seat (1), fixed mounting has first motor (3) on the bottom inner wall of first recess (2), fixed cover is equipped with first gear (4) on the output shaft of first motor (3), rotate on supporting seat (1) and install support column (5), fixed cover is equipped with second gear (6) on support column (5), and first gear (4) and second gear (6) mesh mutually, the top fixed mounting of support column (5) has first backup pad (7), the top fixed mounting of first backup pad (7) has second motor (8), fixed cover is equipped with reel (9) on the output shaft of second motor (8), the top fixed mounting of first backup pad (7) has second backup pad (10), the top fixed mounting of second backup pad (10) has roof (11), the bottom fixed mounting of roof (11) has a plurality of fixed pulleys (12), and the winding has same steel cable (15) on a plurality of fixed pulleys (12), and the one end and reel (9) fixed connection of steel cable (15), four connection ropes (14) of the other end fixedly connected with of steel cable (15), four connection ropes (14) keep away from the same board (13) of placing of one end fixedly connected with of steel cable (15).

2. A railway vehicle wheel spreader as claimed in claim 1, wherein: the bottom fixed mounting of supporting seat (1) has the mounting panel, be equipped with a plurality of bolt holes on the mounting panel.

3. A railway vehicle wheel spreader as claimed in claim 2, wherein: the supporting seat is characterized in that a second groove is formed in the top of the supporting seat (1), a bearing is arranged in the second groove, an outer ring of the bearing is fixedly connected with the inner wall of the second groove, and an inner ring of the bearing is fixedly sleeved on the supporting column (5).

4. A railway vehicle wheel spreader as claimed in claim 1, wherein: the four corners of the top of the placing plate (13) are provided with hanging rings, and the four connecting ropes (14) are fixedly connected with the four hanging rings respectively.

5. A railway vehicle wheel spreader as claimed in claim 1, wherein: the top of the placing plate (13) is fixedly provided with a plurality of wheel fixing rings.