CN212198339U

CN212198339U - Train bearing transfer device

Info

Publication number: CN212198339U
Application number: CN202020805619.0U
Authority: CN
Inventors: 王森
Original assignee: Nantong Wanling Machinery Co ltd
Current assignee: Nantong Wanling Machinery Co ltd
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2020-12-22
Anticipated expiration: 2030-05-14

Abstract

The utility model belongs to the technical field of train bearing transfer apparatus, especially, be a train bearing transfer device, comprising a base plate, four telescopic links of terminal surface fixedly connected with under the bottom plate, four the equal fixedly connected with universal wheel in bottom of telescopic link, four the telescopic link all overlaps outward and is equipped with first spring, the top of first spring and the lower terminal surface fixed connection of bottom plate, and the bottom of first spring and the top fixed connection of universal wheel, be equipped with two threaded rods that have opposite screw thread in the bottom plate, two the one end of threaded rod all runs through bottom plate and coaxial fixedly connected with motor. The utility model discloses a set up threaded rod, crane, first spring, second spring and limiting plate, can carry out the not transportation of co-altitude to the train bearing, have good shock-absorbing function, prevent that the train bearing from receiving the damage at the transportation axle, can carry out stable fixed to the train bearing, show the transportation efficiency that improves the train bearing.

Description

Train bearing transfer device

Technical Field

The utility model relates to a train bearing transshipment equipment technical field specifically is a train bearing transfer device.

Background

The train bearing is an important part of a train, and has the main functions of supporting a mechanical rotating body, reducing the friction coefficient in the movement process of the mechanical rotating body and ensuring the rotation precision of the mechanical rotating body.

Train bearing need transport after production is accomplished, use transfer device to transport usually, but the inconvenient regulation that carries out the height of train bearing transfer device among the prior art, need accomplish train bearing's transportation with the help of external equipment, increase operating personnel's working strength, reduce operating personnel's work efficiency, and train transfer device among the prior art does not have good shock-absorbing function, make train bearing receive the damage at the in-process of transporting easily, inconvenient among the prior art carries out good fixed to train bearing simultaneously, train bearing is at the in-process of transporting, take place to rock easily, stability is not good.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a train bearing transfer device has solved the inconvenient regulation that carries on the height of train bearing transfer device among the prior art, does not have good shock-absorbing function and inconvenient and carries out stable fixed problem to the train bearing.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a train bearing transfer device comprises a bottom plate, wherein four telescopic rods are fixedly connected to the lower end face of the bottom plate, universal wheels are fixedly connected to the bottom ends of the four telescopic rods, first springs are sleeved outside the four telescopic rods, the top ends of the first springs are fixedly connected with the lower end face of the bottom plate, the bottom ends of the first springs are fixedly connected with the top ends of the universal wheels, two threaded rods with opposite threads are arranged in the bottom plate, one ends of the two threaded rods penetrate through the bottom plate and are coaxially and fixedly connected with a motor, two moving blocks are uniformly and threadedly connected to the two threaded rods, first rotating blocks are fixedly connected to the upper end faces of the two moving blocks, lifting frames are rotatably connected to the first rotating blocks, second rotating blocks are rotatably connected to the two ends of the upper sides of the lifting frames, and connecting plates are fixedly connected to the upper end faces of the second rotating blocks, the connecting plate upside is equipped with transports the board, a plurality of second springs of fixedly connected with between transport board and the connecting plate, transport the equal fixedly connected with fixed plate in both ends around the board up end, all be equipped with the screw hole on the fixed plate, screw hole female connection has the lead screw, the one end fixedly connected with handle of lead screw, the other end rotation of lead screw is connected with the limiting plate.

As a preferred technical scheme of the utility model, be equipped with four through-holes on the connecting plate, all slide in four through-holes and be equipped with first guide arm, the top of first guide arm and the lower terminal surface fixed connection who transports the board.

As a preferred technical scheme of the utility model, the both ends of fixed plate all are equipped with the guide hole, and the equal slip is equipped with the second guide arm in the guide hole, the one end and the limiting plate fixed connection of second guide arm.

As an optimized technical scheme of the utility model, limiting plate a lateral wall fixedly connected with rubber slab.

As an optimal technical scheme of the utility model, be equipped with a plurality of standing grooves on the transportation board, all match in the standing groove and be equipped with the rubber pad.

As an optimized technical scheme of the utility model, the one end fixedly connected with push-and-pull handrail of bottom plate up end.

(III) advantageous effects

Compared with the prior art, the utility model provides a train bearing transfer device possesses following beneficial effect:

1. this train bearing transfer device through setting up threaded rod, movable block, crane and transportation board, can carry out nimble regulation to the height of transporting the board, makes things convenient for transfer device to carry out not co-altitude to the train bearing and transports, need not to transport with the help of external equipment, reduces operating personnel's working strength, improves operating personnel's work efficiency, improves the transportation efficiency of train bearing.

2. This train bearing transfer device, through setting up first spring, second spring, fixed plate and limiting plate, make transfer device have good shock-absorbing function, avoid the train bearing to receive the damage at the in-process of transporting, can carry out good fixed to the train bearing simultaneously, avoid the train bearing to take place to rock, show the stability when improving the train bearing and transport, prevent effectively that the train bearing from receiving the damage when transporting, improve the transport efficiency of train bearing.

Drawings

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

FIG. 2 is a top view of the transfer plate of the present invention;

fig. 3 is a schematic structural diagram of the bottom plate of the present invention.

In the figure: 1. a base plate; 2. a telescopic rod; 3. a universal wheel; 4. a first spring; 5. a threaded rod; 6. a motor; 7. a moving block; 8. a first rotating block; 9. a lifting frame; 10. a second rotating block; 11. a connecting plate; 12. a transfer plate; 13. a second spring; 14. a fixing plate; 15. a handle; 16. a first guide bar; 17. pushing and pulling the handrail; 18. a second guide bar; 19. a screw rod; 20. a limiting plate; 21. a rubber plate; 22. and (7) a rubber pad.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a train bearing transfer device comprises a bottom plate 1, wherein four telescopic rods 2 are fixedly connected to the lower end face of the bottom plate 1, universal wheels 3 are fixedly connected to the bottom ends of the four telescopic rods 2, first springs 4 are sleeved outside the four telescopic rods 2, the top ends of the first springs 4 are fixedly connected with the lower end face of the bottom plate 1, the bottom ends of the first springs 4 are fixedly connected with the top ends of the universal wheels 3, two threaded rods 5 with opposite threads are arranged in the bottom plate 1, one ends of the two threaded rods 5 penetrate through the bottom plate 1 and are coaxially and fixedly connected with motors 6, two movable blocks 7 are connected to the two threaded rods 5 in a threaded mode, first rotating blocks 8 are fixedly connected to the upper end faces of the two movable blocks 7, lifting frames 9 are rotatably connected in the first rotating blocks 8, second rotating blocks 10 are rotatably connected to the two ends of the upper side of the lifting frames 9, and connecting plates 11 are fixedly connected, 11 upsides of connecting plate are equipped with transport plate 12, a plurality of second springs 13 of fixedly connected with between transport plate 12 and the connecting plate 11, transport plate 12 up end front and back both ends equal fixedly connected with fixed plate 14, all be equipped with the screw hole on the fixed plate 14, screw hole female connection has lead screw 19, the one end fixedly connected with handle 15 of lead screw 19, the other end rotation of lead screw 19 is connected with limiting plate 20.

In the embodiment, the four telescopic rods 2 can be retracted in a reciprocating manner under the action of the first springs 4, so that effective shock absorption can be realized, the train bearing can be prevented from being damaged by external shock, the universal wheels 3 can facilitate an operator to move the transfer device, the working efficiency of the operator is improved, the driving end of the motor 6 can drive the threaded rod 5 to rotate, the two movable blocks 7 can be moved in opposite directions by the rotation of the threaded rod 5, so that the crane 9 can adjust the height of the transfer plate 12, the train bearing can be conveniently transferred to carriers with different heights, the transfer plate 12 can be elastically supported by the second springs 13, the stability of the transfer plate 12 can be ensured, the phenomenon that the train bearing is damaged by shock can be avoided, the screw rod 19 can be rotated by rotating the handle 15, the limiting plate 20 can be moved by the rotation of the screw rod 19, thereby can fix the train bearing to can make the train bearing carry out stable transportation.

Specifically, four through holes are formed in the connecting plate 11, first guide rods 16 are arranged in the four through holes in a sliding mode, and the top ends of the first guide rods 16 are fixedly connected with the lower end face of the transfer plate 12.

In this embodiment, first guide arm 16 can make transporting plate 12 when receiving external vibrations, carries out stable reciprocating, and first guide arm 16 can carry on spacingly again transporting plate 12 simultaneously, prevents that transporting plate 12 from taking place the phenomenon of deflecting, can carry out stable transportation to the train bearing.

Specifically, guide holes are formed in both ends of the fixing plate 14, second guide rods 18 are slidably disposed in the guide holes, and one ends of the second guide rods 18 are fixedly connected with the limiting plate 20.

In this embodiment, the second guide rod 18 can make the limiting plate 20 carry out stable removal, can carry out stable spacing to the train bearing, is showing the stability that improves the train bearing when transporting.

Specifically, a rubber plate 21 is fixedly connected to one side wall of the limiting plate 20.

In this embodiment, rubber slab 21 can cushion the protection to the train bearing, prevents to damage the train bearing, can also make limiting plate 20 and train bearing carry out stable laminating simultaneously, can make limiting plate 20 carry out stable fixed to the train bearing.

Specifically, be equipped with a plurality of standing grooves on the transportation board 12, all match in the standing groove and be equipped with rubber pad 22.

In this embodiment, rubber pad 22 can carry out good protection to the train bearing, can also carry out effectual shock attenuation simultaneously, makes things convenient for operating personnel to operate, and the in-process that is difficult for making the train bearing receive the damage at the transportation.

Specifically, one end of the upper end surface of the bottom plate 1 is fixedly connected with a push-pull handrail 17.

In this embodiment, push-and-pull handrail 17 makes things convenient for operating personnel to remove transfer device, improves operating personnel's work efficiency, and the flexibility is better.

The utility model discloses a theory of operation and use flow: in the using process of the utility model, when the height adjustment is needed, firstly, the threaded rod 5 is driven by the driving end of the motor 6 to rotate, the moving block 7 is moved oppositely by the rotation of the threaded rod 5, so that the lifting frame 9 can be rotated, the height of the transfer plate 12 can be adjusted, when the transfer plate is moved to a proper height, the motor 6 stops rotating, then the train shaft bearing is placed in the placing groove, then the handle 15 is rotated, the lead screw 19 is rotated by the handle 15, so that the limiting plate 20 can be moved, so that the train bearing can be fixed, after the train bearing is fixed, the operator moves the transfer device by pushing and pulling the handrail 17, in the moving process, the first spring 4 is elastically deformed, so that the telescopic rod 2 can move up and down, the effective shock absorption can be carried out, meanwhile, the second spring 13 can make the transfer plate 12 stably move up and down, effectively avoid the train bearing to receive the damage in the transportation.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a train bearing transfer device, includes bottom plate (1), its characterized in that: the lower end face of the bottom plate (1) is fixedly connected with four telescopic rods (2), the bottom ends of the four telescopic rods (2) are fixedly connected with universal wheels (3), first springs (4) are sleeved outside the four telescopic rods (2), the top ends of the first springs (4) are fixedly connected with the lower end face of the bottom plate (1), the bottom ends of the first springs (4) are fixedly connected with the top ends of the universal wheels (3), two threaded rods (5) with opposite threads are arranged in the bottom plate (1), one ends of the two threaded rods (5) penetrate through the bottom plate (1) and are coaxially and fixedly connected with a motor (6), two movable blocks (7) are in threaded connection with the two threaded rods (5), the upper end faces of the two movable blocks (7) are fixedly connected with first rotating blocks (8), and lifting frames (9) are in the first rotating blocks (8) in a rotating mode, the utility model discloses a novel automatic conveying device, including crane (9), connecting plate (11), transfer board (12), a plurality of second springs (13) of fixedly connected with between transfer board (12) and connecting plate (11), the equal fixedly connected with fixed plate (14) in both ends around transfer board (12) up end, all be equipped with the screw hole on fixed plate (14), screw hole female connection has lead screw (19), the one end fixedly connected with handle (15) of lead screw (19), the other end rotation of lead screw (19) is connected with limiting plate (20).

2. The train bearing transfer device of claim 1, wherein: be equipped with four through-holes on connecting plate (11), all slide in four through-holes and be equipped with first guide arm (16), the top of first guide arm (16) and the lower terminal surface fixed connection of transporting board (12).

3. The train bearing transfer device of claim 1, wherein: the both ends of fixed plate (14) all are equipped with the guide hole, and all slide in the guide hole and be equipped with second guide arm (18), the one end and limiting plate (20) fixed connection of second guide arm (18).

4. The train bearing transfer device of claim 1, wherein: and a rubber plate (21) is fixedly connected to one side wall of the limiting plate (20).

5. The train bearing transfer device of claim 1, wherein: the transfer plate (12) is provided with a plurality of placing grooves, and rubber pads (22) are arranged in the placing grooves in a matching mode.

6. The train bearing transfer device of claim 1, wherein: one end of the upper end surface of the bottom plate (1) is fixedly connected with a push-pull handrail (17).