CN209990439U

CN209990439U - Portable warehouse logistics management operation stair of getting goods

Info

Publication number: CN209990439U
Application number: CN201821751452.3U
Authority: CN
Inventors: 李国林; 李鹏; 袁嘉辉; 王康; 王嘉稷
Original assignee: Tianjin Hengqing Du Supply Chain Co Ltd
Current assignee: Tianjin Hengqing Du Supply Chain Co Ltd
Priority date: 2018-10-28
Filing date: 2018-10-28
Publication date: 2020-01-24
Anticipated expiration: 2028-10-28

Abstract

The utility model discloses a goods stair are got in portable storehouse logistics management operation, comprising a base plate, bottom plate top symmetry fixedly connected with support frame, the equal fixedly connected with a plurality of connection structure of one end in opposite directions of two support frames, and two support frames are located the connection structure symmetry setting on the same horizontal plane, connection structure includes the fixed plate, the equal symmetry in position that the fixed plate is close to both ends has seted up first slide opening, sliding connection has the slide bar in the first slide opening, the drill way and the fixed connection that first slide opening was passed to the one end that the slide bar is close to the support frame are on the support frame, the standing groove has all been seted up to one side in opposite directions of two fixed plates, be equipped with the footboard between two fixed plates, the both ends of footboard all extend to in the standing groove. The utility model discloses portable stair receive the striking when warping at the stair tread, conveniently change the footboard, avoid the footboard of warping to meet accident when trampling.

Description

Portable warehouse logistics management operation stair of getting goods

Technical Field

The utility model relates to a portable goods stair technical field of getting especially relates to a portable storage logistics management operation goods stair of getting.

Background

At present, the portable stair wide application is in the mill, and when the goods shelves height exceeded human height, the staff often got the goods with the help of portable stair and got.

Stair tread and stair frame main part in the goods stair are got to current movable type are connected through welding and the mode of fix with screw, are getting the goods in-process and can appearing some accidents unavoidably, lead to the heavy object to strike the stair tread, make the stair tread take place to warp and lead to damaging, and the staff is difficult to change the stair tread, and the result of use is poor, and the goods stair of getting that damages has certain potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of inconvenient change when the stair tread receives the striking deformation of among the prior art portable stair, and the portable storehouse commodity circulation management operation of proposing gets goods stair.

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

a movable goods taking stair for warehouse management operation comprises a bottom plate, wherein support frames are symmetrically and fixedly connected above the bottom plate, a plurality of connecting structures are symmetrically arranged at opposite ends of the two support frames, the two connecting structures are positioned on the same horizontal plane and symmetrically arranged, each connecting structure comprises a fixed plate, first sliding holes are symmetrically formed in positions, close to the two ends, of the fixed plates, sliding rods are connected in the first sliding holes in a sliding mode, one ends, close to the support frames, of the sliding rods penetrate through orifices of the first sliding holes and are fixedly connected to the support frames, placing grooves are formed in opposite sides of the two fixed plates, pedals are arranged between the two fixed plates, the two ends of the pedals extend into the corresponding placing grooves, driving cavities are formed in the sliding rods, and second sliding holes are formed in the sides, far away from the support frames, of the driving cavities, the through-hole has all been seted up on the both sides chamber wall in drive chamber, the draw-in groove has been seted up to the position that corresponds the through-hole on the pore wall of first slide opening, sliding connection has the kelly in the through-hole, two the one end that the kelly is close to the draw-in groove all passes the drill way that the through-hole corresponds and extends to the draw-in groove in, two the opposite end of kelly all articulates there is the pull rod, two the one end that the kelly was kept away from to the pull rod all passes the drill way that the through-hole corresponds and common fixedly connected with push rod, the drill way that drive chamber and second slide opening were passed to the one end that the push rod is close to the second slide opening and outwards extends, the one end fixedly connected with first spring that the.

Preferably, the spring groove has been seted up to the symmetry on the bottom cell wall of standing groove, sliding connection has the slider in the spring groove, two the equal fixedly connected with second spring in one side that the slider was carried on the back mutually, the other end fixed connection of second spring is two on the cell wall that the spring groove corresponds the one end that the spring groove tank bottom was kept away from to the slider all articulates there is the buffer beam, two the common fixed hinge joint of one end that the slider was kept away from to the buffer beam has the buffer board, the one end that the buffer beam was kept away from to the buffer board offsets with the board wall of footboard.

Preferably, the limiting groove has been seted up to the symmetry on the second slide opening pore wall, sliding connection has the gag lever post in the gag lever post, two the one end that the gag lever post kept away from the gag lever post tank bottom all passes the notch of gag lever post and outwards extends, and equal fixed connection is on the corresponding pole wall of push rod.

Preferably, one end of the push rod, which is far away from the first spring, is fixedly connected with an operating rod.

Preferably, a third sliding hole is formed in the side wall of the sliding block, a supporting rod is connected in the third sliding hole in a sliding mode, two ends of the supporting rod penetrate through corresponding orifices of the third sliding hole and extend outwards, the supporting rod is fixedly connected to the groove wall corresponding to the spring groove, the second spring is arranged on the rod wall of the supporting rod in a sleeved mode, and the second spring is arranged on the rod wall of the supporting rod in a sleeved mode.

Preferably, the outer surface of the support frame is coated with a rust-proof paint.

Compared with the prior art, the utility model provides a goods stair are got in portable storehouse logistics management operation possesses following beneficial effect:

1. this goods stair is got in portable warehouse logistics management operation, through setting up the bottom plate, the support frame, the fixed plate, first slide opening, the slide bar, the standing groove, the footboard, the drive chamber, the second slide opening, the through-hole, the draw-in groove, the kelly, the pull rod, push rod and first spring, when needing to change the footboard, with the outside pulling of push rod of homonymy, the push rod drives two articulated pull rods and removes to the direction of keeping away from the draw-in groove tank bottom, two pull rod pulling kellies remove to the direction of keeping away from the draw-in groove tank bottom, the kelly breaks away from the draw-in groove, promote the fixed plate and remove to the support frame direction that corresponds this moment, the fixed plate slides on two slide bars, remove one section position after, the one end of footboard breaks away from the standing groove, take off the footboard this moment, change new footboard, the footboard after.

2. This goods stair is got in portable warehouse logistics management operation, through setting up spring groove, slider, second spring, buffer beam and buffer board, drop on the footboard as article are pounded, footboard downstream drives the buffer board downstream, and two buffer beams are extruded downwards to the buffer board, and then drive two sliders and slide in the spring groove, compress two second springs, make the footboard when receiving the collision, carry out certain buffering, reduce the probability that the footboard damaged.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses portable stair receive the striking when warping at the stair tread, conveniently change the footboard, avoid the footboard of warping to meet accident when trampling.

Drawings

Fig. 1 is a schematic structural view of a mobile stair for goods taking during logistics management of storage facilities;

fig. 2 is a schematic view of a connection structure of a single pedal of a mobile stair for delivering goods during the logistics management of storage facilities;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is an enlarged view of a portion B in fig. 2.

In the figure: the device comprises a base plate 1, a support frame 2, a fixing plate 3, a first sliding hole 4, a sliding rod 5, a placing groove 6, a pedal 7, a driving cavity 8, a second sliding hole 9, a through hole 10, a clamping groove 11, a clamping rod 12, a pull rod 13, a push rod 14, a first spring 15, a spring groove 16, a sliding block 17, a second spring 18, a buffer rod 19, a buffer plate 20, a limiting groove 21, a limiting rod 22, an operating rod 23, a third sliding hole 24 and a support rod 25.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 being 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.

Referring to fig. 1-4, a movable stair for taking goods during logistics management of warehouse, comprising a bottom plate 1, wherein support frames 2 are symmetrically and fixedly connected above the bottom plate 1, one opposite ends of the two support frames 2 are fixedly connected with a plurality of connecting structures, the connecting structures of the two support frames 2 on the same horizontal plane are symmetrically arranged, each connecting structure comprises a fixed plate 3, the positions of the fixed plates 3 near the two ends are symmetrically provided with a first sliding hole 4, a sliding rod 5 is slidably connected in the first sliding hole 4, one end of the sliding rod 5 near the support frame 2 passes through an orifice of the first sliding hole 4 and is fixedly connected on the support frame 2, one opposite side of the two fixed plates 3 is provided with a placing groove 6, a pedal 7 is arranged between the two fixed plates 3, the two ends of the pedal 7 extend into the corresponding placing grooves 6, a driving cavity 8 is arranged in the sliding rod 5, a second sliding hole 9 is arranged on the cavity wall of, the wall of the two side cavities of the driving cavity 8 is provided with a through hole 10, the wall of the first sliding hole 4 is provided with a clamping groove 11 corresponding to the through hole 10, the through hole 10 is connected with a clamping rod 12 in a sliding way, one end of each clamping rod 12 close to the clamping groove 11 passes through the hole opening corresponding to the through hole 10 and extends into the clamping groove 11, the opposite ends of the two clamping rods 12 are hinged with a pull rod 13, one ends of the two pull rods 13 far away from the clamping rod 12 pass through the hole opening corresponding to the through hole 10 and are fixedly connected with a push rod 14 together, one end of the push rod 14 close to the second sliding hole 9 passes through the hole openings of the driving cavity 8 and the second sliding hole 9 and extends outwards, one end of the push rod 14 close to the support frame 2 is fixedly connected with a first spring 15, the other end of the first spring 15 is fixedly connected to the wall of the cavity corresponding to the driving cavity 8, when the pedal 7 needs to be replaced, the push rod 14, two pull rods 13 pulling kellies 12 move to the direction of keeping away from the bottom of draw-in groove 11 tank, kellies 12 breaks away from draw-in groove 11, promote fixed plate 3 this moment and remove to 2 directions of support frame that correspond, fixed plate 3 slides on two slide bars 5, remove one section position after, the one end of footboard 7 breaks away from standing groove 6, take off footboard 7 this moment, change new footboard 7, avoid the footboard 7 after the deformation when trampling, the fracture takes place, and then cause the accident.

Spring grooves 16 are symmetrically formed in the bottom groove wall of the placing groove 6, sliding blocks 17 are connected in the spring grooves 16 in a sliding mode, a second spring 18 is fixedly connected to one side, opposite to each other, of each sliding block 17, the other end of each second spring 18 is fixedly connected to the groove wall corresponding to the spring groove 16, buffer rods 19 are hinged to one ends, away from the groove bottom of the spring grooves 16, of the two sliding blocks 17, buffer plates 20 are fixedly hinged to one ends, away from the sliding blocks 17, of the two buffer rods 19, a buffer plate 20 is hinged to the other ends, away from the buffer rods 19, of the buffer plates 20 and abuts against the, when an object falls on the pedal 7, the pedal 7 moves downwards to drive the buffer plate 20 to move downwards, the buffer plate 20 downwards extrudes the two buffer rods 19, and then the two sliding blocks 17 are driven to slide in the spring grooves 16 to compress the two second springs 18, so that the pedal 7 is buffered to a certain extent when being collided, and the probability of damage to the pedal 7 is reduced.

Spacing groove 21 has been seted up to the symmetry on the 9 pore walls of second slide opening, and sliding connection has gag lever post 22 in the spacing groove 21, and the notch and the outside extension of gag lever post 21 are all passed to the one end that spacing groove 21 tank bottoms are kept away from to two gag lever posts 22, and equal fixed connection limits the displacement of push rod 14 on the corresponding pole wall of push rod 14.

An operating rod 23 is fixedly connected to one end of the push rod 14 far away from the first spring 15, and the operating rod 23 is conveniently pulled.

A third sliding hole 24 is formed in the side wall of the sliding block 17, a resisting rod 25 is connected in the third sliding hole 24 in a sliding mode, two ends of the resisting rod 25 penetrate through corresponding orifices of the third sliding hole 24 and extend outwards, the resisting rod is fixedly connected to the corresponding groove wall of the spring groove 16, the second spring 18 is arranged on the rod wall of the resisting rod 25 in a sleeved mode, and the second spring 18 is prevented from being separated from the spring groove 16 when being compressed.

The surface of support frame 2 scribbles the anti-rust paint, avoids the device to rust, influences the life of device.

In the utility model, when the pedal 7 needs to be replaced, the push rod 14 at the same side is pulled outwards, the push rod 14 drives the two hinged pull rods 13 to move towards the direction away from the bottom of the clamping groove 11, the two pull rods 13 pull the clamping rods 12 to move towards the direction away from the bottom of the clamping groove 11, the clamping rods 12 are separated from the clamping groove 11, at the moment, the fixed plate 3 is pushed to move towards the corresponding support frame 2, the fixed plate 3 slides on the two slide rods 5, after a section of position is moved, one end of the pedal 7 is separated from the placing groove 6, at the moment, the pedal 7 is taken down, a new pedal 7 is replaced, and the situation that the deformed pedal 7 is broken when being trampled is avoided, and further; when an object falls on the pedal 7, the pedal 7 moves downwards to drive the buffer plate 20 to move downwards, the buffer plate 20 extrudes the two buffer rods 19 downwards, and then the two slide blocks 17 are driven to slide in the spring grooves 16 to compress the two second springs 18, so that the pedal 7 is buffered to a certain extent when being collided, and the probability of damage to the pedal 7 is reduced.

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 portable warehouse logistics management operation stair of getting goods, includes bottom plate (1), its characterized in that, bottom plate (1) top symmetry fixedly connected with support frame (2), two equal fixedly connected with a plurality of connection structure of support frame (2) in opposite directions one end, and two the connection structure symmetry setting that support frame (2) are located same horizontal plane, connection structure includes fixed plate (3), the position that fixed plate (3) is close to both ends is equal the symmetry and has seted up first slide opening (4), sliding connection has slide bar (5) in first slide opening (4), the one end that slide bar (5) are close to support frame (2) passes the drill way of first slide opening (4) and fixed connection is on support frame (2), two standing groove (6) have all been seted up to one side that fixed plate (3) are opposite, two be equipped with footboard (7) between fixed plate (3), both ends of the pedal (7) extend into the corresponding placing grooves (6), a driving cavity (8) is formed in the sliding rod (5), a second sliding hole (9) is formed in the wall of one side of the driving cavity (8) far away from the supporting frame (2), through holes (10) are formed in the wall of two side walls of the driving cavity (8), clamping grooves (11) are formed in the hole wall of the first sliding hole (4) corresponding to the through holes (10), clamping rods (12) are connected in the through holes (10) in a sliding mode, one ends, close to the clamping grooves (11), of the two clamping rods (12) penetrate through corresponding orifices of the through holes (10) and extend into the clamping grooves (11), pull rods (13) are hinged to opposite ends of the two clamping rods (12), one ends, far away from the clamping rods (12), of the two pull rods (13) penetrate through corresponding orifices of the through holes (10) and are fixedly connected with push rods (14) together, the one end that push rod (14) are close to second slide opening (9) passes the drill way of drive chamber (8) and second slide opening (9) and outwards extends, one end fixedly connected with first spring (15) that push rod (14) are close to support frame (2), the other end fixed connection of first spring (15) is on the chamber wall that drive chamber (8) correspond.

2. The stair of claim 1, characterized in that spring grooves (16) are symmetrically formed in the bottom groove wall of the placement groove (6), sliding blocks (17) are slidably connected in the spring grooves (16), a second spring (18) is fixedly connected to each of two opposite sides of each of the sliding blocks (17), the other end of each of the second springs (18) is fixedly connected to the corresponding groove wall of each of the spring grooves (16), buffer rods (19) are hinged to one ends, away from the bottoms of the spring grooves (16), of the two sliding blocks (17), one ends, away from the sliding blocks (17), of the two buffer rods (19) are fixedly hinged to buffer plates (20), and one ends, away from the buffer rods (19), of the buffer plates (20) abut against the plate wall of the pedal (7).

3. The stair of claim 1, wherein the wall of the second sliding hole (9) is symmetrically provided with limiting grooves (21), the limiting grooves (21) are slidably connected with limiting rods (22), and the ends of the two limiting rods (22) far away from the bottoms of the limiting grooves (21) penetrate through the notches of the limiting grooves (21) and extend outwards and are fixedly connected to the corresponding rod walls of the push rods (14).

4. A mobile stairway for logistics management of storage and retrieval of goods according to claim 1, characterized in that an operating rod (23) is fixedly connected to the end of the push rod (14) remote from the first spring (15).

5. The stair of claim 2, wherein a third sliding hole (24) is formed in a side wall of the sliding block (17), a resisting rod (25) is connected in the third sliding hole (24) in a sliding manner, two ends of the resisting rod (25) penetrate through corresponding orifices of the third sliding hole (24) and extend outwards, the two ends of the resisting rod are fixedly connected to corresponding groove walls of the spring grooves (16), and the second spring (18) is sleeved on a rod wall of the resisting rod (25).

6. The stair of claim 1, wherein the outer surface of the support frame (2) is coated with rust-proof paint.