CN209988592U

CN209988592U - Train part conveying device

Info

Publication number: CN209988592U
Application number: CN201920803491.1U
Authority: CN
Inventors: 单树清; 刘二林
Original assignee: Lanzhou Jiaotong University
Current assignee: Lanzhou Jiaotong University
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-01-24
Anticipated expiration: 2029-05-30

Abstract

The utility model discloses a train spare part conveyor, including first base and second base, the top fixed mounting of first base has the third cylinder, and the base is removed to the output fixedly connected with of third cylinder, and the side fixed mounting that removes the base has the pulley, removes the base and passes through pulley and second base sliding connection, and the top fixed mounting who removes the base has the fourth cylinder, the first spout of output fixedly connected with of fourth cylinder, two telescopic links of the bottom fixedly connected with of first spout, the bottom and the removal base fixed connection of telescopic link compare with prior art, the beneficial effects of the utility model are that: the utility model discloses a working strength of train maintenance personnel has been reduceed in appearance to shorten the time of train maintenance or maintenance, make the train can drop into operation again in the short time, just the utility model discloses it is convenient to go up the unloading, can also carry out altitude mixture control as required after transporting the assigned position, and the practicality is stronger.

Description

Train part conveying device

Technical Field

The utility model relates to a transport machinery technical field specifically is a train spare part conveyor.

Background

The train, also called as a railway train, is a vehicle running on a railway track, generally consists of a plurality of carriages, is one of modern important transportation tools of human beings, and through years of development, the current high-speed rail technology in China is in the leading position in the world, the total railway mileage in China is the first rank in the world, and a railway transportation network runs through all over the country, so that the number of trains in China is huge, the efficiency of workers is low when maintenance is carried out, the labor intensity of the workers is high, and the maintenance or repair time is long.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a train spare part conveyor to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a train part conveying device comprises a first base and a second base, wherein a third air cylinder is fixedly arranged at the top of the first base, the output end of the third air cylinder is fixedly connected with a movable base, a pulley is fixedly arranged on the side surface of the movable base, the movable base is in sliding connection with the second base through the pulley, a fourth air cylinder is fixedly arranged at the top of the movable base, the output end of the fourth air cylinder is fixedly connected with a first chute, the bottom of the first chute is fixedly connected with two telescopic rods, the bottom of each telescopic rod is fixedly connected with the movable base, a supporting rod is fixedly connected at the top of one end, close to the third air cylinder, of the second base, a second chute is fixedly connected at the top of the supporting rod, a limiting rod is fixedly connected at the bottom of one end, far away from the second base, of the second chute, and the bottom of the limiting rod is fixedly connected, the top of the first base is fixedly provided with a second cylinder, the output end of the second cylinder is fixedly connected with a third chute, the bottom of the third chute is fixedly connected with a limiting plate, the inside of the limiting plate is penetrated and slidably connected with a limiting rod, the top of the third chute is slidably connected with a bearing wheel, the top of the bearing wheel is fixedly provided with a transport table, the bottom of the transport table is fixedly connected with a fixed rod positioned at the outer side of the bearing wheel, the outer side of the fixed rod is fixedly provided with two vertically arranged limiting concave wheels, a limiting strip is clamped between the two limiting concave wheels and is fixedly arranged at the top of the third chute, the edge position of the top of the transport table is fixedly provided with a plurality of auxiliary fixed mounting parts, the two sides of the transport table are spliced with limiting pins, and the transport table is clamped with the third chute through the limiting pins, the top fixedly connected with that the gag lever post one end was kept away from to the base increases the frame, the top fixed mounting who increases the frame has first cylinder.

Preferably, the top parts of the two ends of the first sliding groove and the third sliding groove which are far away from each other are fixedly provided with limiting blocks.

Preferably, the auxiliary fixing installation member is provided with a through hole inside.

Preferably, an electromagnet is fixedly installed at the output end of the first air cylinder.

Preferably, a PLC controller is fixedly installed on the side surface of the elevating frame.

Preferably, the cross sections of the first sliding chute, the second sliding chute and the third sliding chute are consistent in shape and size.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a working strength of train maintenance personnel has been reduceed in appearance to shorten the time of train maintenance or maintenance, make the train can drop into operation again in the short time, just the utility model discloses it is convenient to go up the unloading, can also carry out altitude mixture control as required after transporting the assigned position, and the practicality is stronger.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the utility model in different working states;

fig. 3 is a schematic view of a part of the structure of the present invention.

In the figure: 1. a first chute; 2. a second chute; 3. a limiting strip; 4. a limiting plate; 5. a transport table; 6. a first cylinder; 7. heightening; 8. a second cylinder; 9. a first base; 10. a limiting rod; 11. a support bar; 12. a third cylinder; 13. a second base; 14. a pulley; 15. moving the base; 16. a fourth cylinder; 17. a telescopic rod; 18. a third chute; 19. a PLC controller; 20. a spacing pin; 21. a load-bearing wheel; 22. fixing the rod; 23. a limiting concave wheel; 24. an auxiliary fixing mounting member; 25. and a limiting block.

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. 1-3, the present invention provides a technical solution: a train part conveying device comprises a first base 9 and a second base 13, wherein a third cylinder 12 is fixedly arranged at the top of the first base 9, the output end of the third cylinder 12 is fixedly connected with a movable base 15, a pulley 14 is fixedly arranged on the side surface of the movable base 15, the movable base 15 is in sliding connection with the second base 13 through the pulley 14, a fourth cylinder 16 is fixedly arranged at the top of the movable base 15, the output end of the fourth cylinder 16 is fixedly connected with a first chute 1, the bottom of the first chute 1 is fixedly connected with two telescopic rods 17, the bottom of each telescopic rod 17 is fixedly connected with the movable base 15, a supporting rod 11 is fixedly connected at the top of one end, close to the third cylinder 12, of the second base 13, a second chute 2 is fixedly connected at the top of the supporting rod 11, a limiting rod 10 is fixedly connected at the bottom of one end, far away from the second base 13, of the second chute 2, and the first base 9, the top of the first base 9 is fixedly provided with a second cylinder 8, the output end of the second cylinder 8 is fixedly connected with a third chute 18, the bottom of the third chute 18 is fixedly connected with a limiting plate 4, the inside of the limiting plate 4 is penetrated and slidably connected with a limiting rod 10, the top of the third chute 18 is slidably connected with a bearing wheel 21, the top of the bearing wheel 21 is fixedly provided with a transport platform 5, the bottom of the transport platform 5 is fixedly connected with a fixing rod 22 positioned at the outer side of the bearing wheel 21, the outer side of the fixing rod 22 is fixedly provided with two vertically arranged limiting concave wheels 23, a limiting strip 3 is clamped between the two limiting concave wheels 23, the limiting strip 3 is fixedly arranged at the top of the third chute 18, the edge position at the top of the transport platform 5 is fixedly provided with a plurality of auxiliary fixed mounting parts 24, two sides of the transport platform 5 are inserted with limiting pins 20, the transport platform 5 is clamped with the, the top fixedly connected with that the gag lever post 10 one end was kept away from to the base increases frame 7, increases the top fixed mounting that increases frame 7 and has first cylinder 6.

The top parts of the first chute 1 and the third chute 18, which are far away from the two ends, are fixedly provided with limiting blocks 25 to prevent the transport platform 5 from sliding out; the auxiliary fixing and installing part 24 is internally provided with a through hole which can be matched with a rope or a chain to fix the part; the output end of the first air cylinder 6 is fixedly provided with an electromagnet, so that the electromagnet firmly sucks the transport table 5; a PLC (programmable logic controller) 19 is fixedly arranged on the side surface of the heightening frame 7, so that all electric devices can be conveniently controlled; the shapes and the sizes of the cross sections of the first sliding chute 1, the second sliding chute 2 and the third sliding chute 18 are kept consistent, so that the transport platform 5 can smoothly slide on the sliding chutes.

Specifically, when the utility model is used, firstly, the transportation platform 5 slides to the top of the third chute 18 and is clamped with the third chute 18 by the limiting pin 20, the second cylinder 8 is controlled to work by the PLC 19, the third chute 18 is lowered to the lowest position, the part is placed on the transportation platform 5 and is fixed by the rope matching auxiliary fixing installation part 24, then the second cylinder 8 is made to work by the PLC 19 again to lift the third chute 18 until the third chute is butted with the second chute 2, at the moment, the electromagnet is electrified by the PLC 19, the first cylinder 6 works until the electromagnet firmly sucks the transportation platform 5, then the limiting pin 20 is pulled out, the first cylinder 6 works again by the PLC 19, thereby the transportation platform 5 is pushed, the transportation platform 5 moves to the top of the third chute 18 by the bearing wheel 21 and the limiting concave wheel 23, and continues to move to the top of the first chute 1, until the transport table 5 completely moves to the top of the first chute 1, the electromagnet is powered off, the transport table 5 and the first chute 1 are clamped by using the limiting pin 20, and then the PLC 19 is used for controlling the third cylinder 12 and the fourth cylinder 16 to work to adjust the position of the transport table 5.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A train part conveying device comprises a first base (9) and a second base (13), and is characterized in that a third cylinder (12) is fixedly mounted at the top of the first base (9), a movable base (15) is fixedly connected with the output end of the third cylinder (12), a pulley (14) is fixedly mounted on the side surface of the movable base (15), the movable base (15) is slidably connected with the second base (13) through the pulley (14), a fourth cylinder (16) is fixedly mounted at the top of the movable base (15), a first chute (1) is fixedly connected with the output end of the fourth cylinder (16), two telescopic rods (17) are fixedly connected with the bottom of the first chute (1), the bottom of each telescopic rod (17) is fixedly connected with the movable base (15), a supporting rod (11) is fixedly connected with the top of the second base (13) close to one end of the third cylinder (12), the top of the supporting rod (11) is fixedly connected with a second chute (2), the bottom of one end of a second base (13) is far away from the second chute (2) is fixedly connected with a limiting rod (10), the bottom of the limiting rod (10) is fixedly connected with a first base (9), the top of the first base (9) is fixedly provided with a second cylinder (8), the output end of the second cylinder (8) is fixedly connected with a third chute (18), the bottom of the third chute (18) is fixedly connected with a limiting plate (4), the inner part of the limiting plate (4) is penetrated and slidably connected with the limiting rod (10), the groove at the top of the third chute (18) is slidably connected with a bearing wheel (21), the top of the bearing wheel (21) is fixedly provided with a transport platform (5), the bottom of the transport platform (5) is positioned at the outer side of the bearing wheel (21) and is fixedly connected with a fixing rod (22), dead lever (22) outside fixed mounting has spacing concave wheel (23) of two vertical ranges, two the joint has spacing (3) between spacing concave wheel (23), spacing (3) fixed mounting is at the top of third spout (18), the marginal position fixed mounting at transport table (5) top has a plurality of supplementary fixed mounting spare (24), peg graft in the both sides of transport table (5) and have spacer pin (20), transport table (5) are through spacer pin (20) and third spout (18) joint, the top fixedly connected with that gag lever post (10) one end was kept away from to the base increases frame (7), the top fixed mounting that increases frame (7) has first cylinder (6).

2. The train component conveying apparatus according to claim 1, wherein: the top parts of the two ends of the first sliding groove (1) and the third sliding groove (18) which are far away from each other are fixedly provided with limiting blocks (25).

3. The train component conveying apparatus according to claim 1, wherein: the auxiliary fixing installation part (24) is internally provided with a perforation.

4. The train component conveying apparatus according to claim 1, wherein: and the output end of the first air cylinder (6) is fixedly provided with an electromagnet.

5. The train component conveying apparatus according to claim 1, wherein: and a PLC (programmable logic controller) (19) is fixedly installed on the side surface of the heightening frame (7).

6. The train component conveying apparatus according to claim 1, wherein: the shapes and the sizes of the cross sections of the first sliding chute (1), the second sliding chute (2) and the third sliding chute (18) are kept consistent.