CN210825241U

CN210825241U - Lifting device for logistics storage

Info

Publication number: CN210825241U
Application number: CN201921833641.XU
Authority: CN
Inventors: 谢福哲; 徐常凯; 杜加刚; 张薇; 李�昊; 崔崇立
Original assignee: Air Force Service College of PLA
Current assignee: Air Force Service College of PLA
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-06-23
Anticipated expiration: 2029-10-29

Abstract

The utility model discloses a lifting device for logistics storage in the technical field of logistics storage, which comprises a mounting seat, wherein the top of a lifting plate is provided with a lifting groove, one side of two groups of supporting legs which are arranged at the same side of the left side and the right side is provided with a check component matched with a lifting rack, when in use, a package is placed in the lifting groove, then a double-shaft motor is started, the double-shaft motor drives a screw rod to rotate, the screw rod rotates to enable the two groups of racks to be close to or away from each other in the sliding groove, in the process that the two groups of racks move towards the outside, a driving gear, a rotating rod and a driven gear are driven to rotate, the driven gear rotates to drive the lifting rack to ascend, the lifting rack drives the lifting plate and the package to the height of a storage rack, in the ascending process of the lifting rack, the check gear can rotate along with the lifting rack, but in the process, so that the lifting plate can only rotate anticlockwise and the lifting stability of the lifting plate is ensured.

Description

Lifting device for logistics storage

Technical Field

The utility model relates to a logistics storage technical field specifically is a logistics storage is with lifting device.

Background

Among the logistics warehouse, set up the commodity circulation frame of multilayer usually for reducing the area of parcel, pile up the parcel, but the staff is placing some heavier parcels at high-rise in-process, can consume a large amount of physical powers, and the security of artifical lift is lower, causes the damage to human body and parcel easily, for this reason, we propose a logistics storage and use lifting device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a logistics storage is with lifting device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a lifting device for logistics storage comprises a mounting seat, wherein supporting legs are arranged at four corners of the outer wall of the bottom of the mounting seat, a double-shaft motor is arranged in the middle of the outer wall of the top of the mounting seat, screw rods are arranged at output ends of the left side and the right side of the double-shaft motor, sliding grooves are arranged at the left side and the right side of the joint of the outer wall of the top of the mounting seat and the double-shaft motor, racks are connected in the sliding grooves in a sliding mode, screw holes are formed in opposite ends of two groups of racks, one ends of the two groups of screw rods are opposite to each other and are located in the screw holes, fixed blocks are arranged at four corners of the outer wall of the top of the mounting seat, bearings are arranged at opposite ends of the two groups of fixed blocks which are on the same side in the front and back direction, driven gears are sleeved on the front side and the back side of the outer wall, be equipped with two sets ofly about the lifting rack, the lifting rack bottom extends to mount pad bottom outer wall, and four groups the lifting rack is located four group's landing leg inboards, four groups lifting rack top fixedly connected with lifts the board, it is equipped with the groove of lifting to lift the board top, controls two sets of homonymy the relative one side of landing leg is equipped with the non return subassembly with lifting rack matched with.

Further, the non return subassembly is including setting up the mounting groove at the landing leg middle part, both sides inner wall all is equipped with the bearing around the mounting groove, and sets up the non return gear between two sets of bearings, mounting groove top inner wall is equipped with the installation piece, installation piece bottom outer wall middle part articulates there is the non return claw, non return claw left side outer wall is equipped with reset spring, the reset spring top is connected with installation piece bottom outer wall left side.

Furthermore, the inner wall of the lifting groove is sequentially provided with a honeycomb rubber layer and a bubble film layer from outside to inside, the honeycomb rubber layer is movably inserted into the inner wall of the lifting groove, and the honeycomb rubber layer is bonded with the bubble film layer through an adhesive tape.

Furthermore, the sum of the lengths of the supporting legs and the fixed block is larger than the length of the lifting rack, and a rubber buffer block is arranged on the outer wall of the top of the fixed block.

Furthermore, the lifting plate and the lifting groove are both hollow structures.

Further, the depth of the lifting groove is five to ten centimeters.

Compared with the prior art, the beneficial effects of the utility model are that: when using, the parcel is placed in lifting the inslot, then start the double-shaft motor, the double-shaft motor will drive the lead screw rotatory, the lead screw is rotatory to make two sets of racks be close to each other or keep away from at the spout, at the in-process that two sets of racks removed to the outside, will drive the driving gear, bull stick and driven gear are rotatory, driven gear is rotatory to be driven the lifting rack and to rise, the lifting rack drives lifting plate and the height that the parcel rose the supporter, at lifting rack rising in-process, non return gear can rotate thereupon, but at this in-process, the non return claw is under reset spring's support tightly, block all the time between the tooth's of non return gear, make it can only counter-clockwise turning, guarantee the stability that lifting plate goes up and down, avoid the parcel overweight to cause lifting plate to descend suddenly at lifting in-process, cause.

Drawings

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

fig. 2 is a top view of the mounting base of the present invention;

FIG. 3 is a schematic view of the connection between the landing leg and the non-return gear of the present invention;

fig. 4 is a schematic view of the lifting groove and the cellular rubber layer of the present invention.

In the figure: 1. a mounting seat; 2. a double-shaft motor; 3. a screw rod; 4. a chute; 5. a rack; 6. a fixed block; 7. a rotating rod; 8. a driven gear; 9. a driving gear; 10. a lifting rack; 11. a lifting plate; 12. a lifting groove; 13. a cellular rubber layer; 14. a bubble film layer; 15. a support leg; 16. a check assembly; 17. mounting grooves; 18. a non-return gear; 19. mounting blocks; 20. a non-return claw; 21. a return spring.

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.

The utility model provides a technical scheme: a lifting device for logistics storage, please refer to fig. 1-2, which comprises a mounting seat 1, wherein four corners of the outer wall of the bottom of the mounting seat 1 are respectively provided with a support leg 15, the middle part of the outer wall of the top of the mounting seat 1 is provided with a double-shaft motor 2, output ends of the left side and the right side of the double-shaft motor 2 are respectively provided with a screw rod 3, the left side and the right side of the joint of the outer wall of the top of the mounting seat 1 and the double-shaft motor 2 are respectively provided with a sliding groove 4, the sliding grooves 4 are connected with racks 5 in a sliding way, screw holes are arranged at opposite ends of two groups of the racks 5, opposite ends of the two groups of the screw rods 3 are positioned in the screw holes, threads of the screw holes are opposite, four corners of the outer wall of the top of the mounting seat 1 are respectively provided with a fixed block 6, opposite ends of the two, the inner sides of the joints of the outer wall of the top of the mounting seat 1 and the two groups of fixed blocks 6 on the same left side and the right side are movably inserted with lifting racks 10, the two groups of lifting racks 10 are arranged on the left side and the right side, the bottom of the lifting racks 10 extends to the outer wall of the bottom of the mounting seat 1, the four groups of lifting racks 10 are positioned on the inner sides of the four groups of supporting legs 15, the top of the four groups of lifting racks 10 is fixedly connected with a lifting plate 11, the top of the lifting plate 11 is provided with a lifting groove 12, one side, opposite to the two groups of supporting legs 15 on the same left side and the right side, is provided with a non-return assembly 16 matched with the lifting racks 10, the non-return assembly 16 is used for limiting the lifting racks 10, the lifting plate 11 is prevented from suddenly descending in the lifting process due to overweight of wrapping, and injuries are caused to workers and the wrapping, when the wrapping machine is used, in the process that the two groups of racks 5 move outwards, the driving gear 9, the rotating rod 7 and the driven gear 8 are driven to rotate, the driven gear 8 rotates to drive the lifting rack 10 to ascend, and the lifting rack 10 drives the lifting plate 11 and the packages to ascend to the height of the commodity shelf;

referring to fig. 3, the non-return assembly 16 includes a mounting groove 17 disposed in the middle of the leg 15, bearings are disposed on the inner walls of the front and rear sides of the mounting groove 17, a non-return gear 18 is disposed between the two sets of bearings, a mounting block 19 is disposed on the inner wall of the top of the mounting groove 17, a non-return pawl 20 is hinged to the middle of the outer wall of the bottom of the mounting block 19, a return spring 21 is disposed on the outer wall of the left side of the non-return pawl 20, the top of the return spring 21 is connected to the left side of the outer wall of the bottom of the mounting block 19, the non-return gear 18 can rotate along with the non-return gear in the ascending process of the lifting rack 10, but in the process, the non-return pawl 20;

referring to fig. 4, the inner wall of the lifting tank 12 is sequentially provided with a honeycomb rubber layer 13 and a bubble film layer 14 from outside to inside, so as to avoid the package placed in the inner cavity of the lifting tank 12 from colliding with the inner wall thereof to cause package damage, the honeycomb rubber layer 13 is movably inserted into the inner wall of the lifting tank 12, and the honeycomb rubber layer 13 is bonded with the bubble film layer 14 through an adhesive tape, so that the seriously damaged bubble film layer 14 and the honeycomb rubber layer 13 can be conveniently replaced;

referring to fig. 1, the sum of the lengths of the supporting legs 15 and the fixed block 6 is greater than the length of the lifting rack 10, so that the lifting rack 10 is prevented from colliding with the ground, and a rubber buffer block is arranged on the outer wall of the top of the fixed block 6, so that the lifting rack 10 plays a role in buffering when descending, and the impact force between the lifting plate 11 and the fixed block 6 is weakened;

referring to fig. 1, the lifting plate 11 and the lifting groove 12 are both hollow structures, which can reduce the mass and facilitate lifting, and the lifting groove 12 is a non-top and non-bottom frame body with movable doors arranged in front and back, which is convenient for workers to place and pull out packages;

referring to fig. 1, the depth of the lifting groove 12 is five to ten centimeters, so as to protect the packages from rolling off during the lifting process.

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. The utility model provides a logistics storage is with lifting device, includes mount pad (1), its characterized in that: the mounting seat is characterized in that supporting legs (15) are arranged at four corners of the outer wall of the bottom of the mounting seat (1), a double-shaft motor (2) is arranged at the middle part of the outer wall of the top of the mounting seat (1), screw rods (3) are arranged at output ends of the left side and the right side of the double-shaft motor (2), sliding chutes (4) are arranged at the left side and the right side of the joint of the outer wall of the top of the mounting seat (1) and the double-shaft motor (2), racks (5) are connected in the sliding chutes (4), screw holes are formed in opposite ends of two groups of the racks (5), opposite ends of two groups of the screw rods (3) are located in the screw holes, fixing blocks (6) are arranged at four corners of the outer wall of the top of the mounting seat (1), bearings are arranged at opposite ends of two groups of the fixing blocks (6), the utility model discloses a lifting device, including rotor (7), rack (5), mount pad (1), lifting rack (10), lifting rack (11) top, runner (7) hoop outer wall middle part cover is equipped with driving gear (9), driving gear (9) bottom and rack (5) top meshing, mount pad (1) top outer wall is pegged graft with the inboard activity of controlling two sets of fixed block (6) junctions of homonymy has lifting rack (10), be equipped with two sets ofly about lifting rack (10) altogether, lifting rack (10) bottom extends to mount pad (1) bottom outer wall, and four groups lifting rack (10) are located four groups landing leg (15) inboards, four groups lifting rack (10) top fixedly connected with lifting plate (11), lifting plate (11) top is equipped with lifting groove (12), controls two sets of homonymy landing leg (15) relative one side is equipped.

2. The lifting device for logistics storage according to claim 1, wherein: non return subassembly (16) are including setting up mounting groove (17) at landing leg (15) middle part, both sides inner wall all is equipped with the bearing around mounting groove (17), and sets up non return gear (18) between two sets of bearings, mounting groove (17) top inner wall is equipped with installation piece (19), installation piece (19) bottom outer wall middle part articulates there is non return claw (20), non return claw (20) left side outer wall is equipped with reset spring (21), reset spring (21) top is connected with installation piece (19) bottom outer wall left side.

3. The lifting device for logistics storage according to claim 1, wherein: the inner wall of the lifting groove (12) is sequentially provided with a honeycomb rubber layer (13) and a bubble film layer (14) from outside to inside, the honeycomb rubber layer (13) is movably inserted into the inner wall of the lifting groove (12), and the honeycomb rubber layer (13) is bonded with the bubble film layer (14) through an adhesive tape.

4. The lifting device for logistics storage according to claim 1, wherein: the length sum of the supporting legs (15) and the fixing block (6) is larger than the length of the lifting rack (10), and a rubber buffer block is arranged on the outer wall of the top of the fixing block (6).

5. The lifting device for logistics storage according to claim 1, wherein: the lifting plate (11) and the lifting groove (12) are both hollow structures.

6. The lifting device for logistics storage according to claim 1, wherein: the depth of the lifting groove (12) is five to ten centimeters.