CN209758207U

CN209758207U - Lifting mechanism of oversize intelligent shuttle vehicle for logistics distribution

Info

Publication number: CN209758207U
Application number: CN201920558080.0U
Authority: CN
Inventors: 徐国勤; 梁高瑞; 赵倩
Original assignee: SUZHOU BEILIJIE AUTOMATION TECHNOLOGY Co Ltd
Current assignee: SUZHOU BEILIJIE AUTOMATION TECHNOLOGY Co Ltd
Priority date: 2019-04-23
Filing date: 2019-04-23
Publication date: 2019-12-10
Anticipated expiration: 2029-04-23

Abstract

The utility model discloses a commodity circulation delivery super-huge intelligent shuttle lifting mechanism, the on-line screen storage device comprises a base, the mounting groove has been seted up to the upper end lateral wall of base, the diapire fixedly connected with biax output motor of mounting groove, the equal fixedly connected with worm of output shaft of biax output motor, four casings of the diapire fixedly connected with of mounting groove, four the casing is located the both sides of biax output motor respectively, every the worm all runs through two casings, the casing is hollow structure, the lower extreme inner wall of casing is rotated through the pivot and is connected with the worm wheel that matches with the worm, the upper end lateral wall fixedly connected with threaded rod of worm wheel, the vertical lifter that is equipped with in the casing, the lifter is hollow structure. The utility model discloses a cooperation of biax output motor, worm, casing, worm wheel, threaded rod and lifter makes four lifters can stably drive the goods jacking, guarantees that the storage goods can circulate smoothly.

Description

lifting mechanism of oversize intelligent shuttle vehicle for logistics distribution

Technical Field

The utility model relates to a storage logistics technical field especially relates to a super-huge intelligent shuttle lifting mechanism of logistics distribution.

Background

The shuttle car is a goods that often uses in the warehouse logistics gets and puts the dolly, and the shuttle car mainly has two kinds of forms in warehouse logistics equipment: the shuttle type warehouse-in and warehouse-out system and the shuttle type warehouse-in system transport goods to a designated place or a transfer facility by a trolley running on a fixed track in a reciprocating or loop-back mode.

In the prior art, a motor and a chain are used for driving a cam to rotate so as to push a jacking plate to jack cargoes, but for a large trolley, the load capacity is larger, and the effect of a two-point supporting jacking mode is not ideal.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving thereby among the prior art and using motor and chain to drive cam pivoted mode and promote the jacking that the jacking board realized the goods, but to big dolly, the loading capacity is bigger, adopts the unsatisfactory problem of mode effect of two point support jacking, and the especially big intelligent shuttle lifting mechanism of logistics distribution who provides.

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

a lifting mechanism of an oversize intelligent shuttle car for logistics distribution comprises a base, wherein the side wall of the upper end of the base is provided with a mounting groove, the bottom wall of the mounting groove is fixedly connected with a double-shaft output motor, output shafts of the double-shaft output motor are fixedly connected with worms, the bottom wall of the mounting groove is fixedly connected with four shells which are respectively positioned at two sides of the double-shaft output motor, each worm penetrates through the two shells, the shell is of a hollow structure, the inner wall of the lower end of the shell is rotatably connected with a worm wheel matched with the worm through a rotating shaft, the side wall of the upper end of the worm wheel is fixedly connected with a threaded rod, a lifting rod is vertically arranged in the shell, the lifter is hollow structure, the threaded rod screw thread runs through the lower extreme lateral wall of lifter, the lifter is with the both sides inner wall sliding connection of casing, the lifter runs through the upper end inner wall of casing.

Preferably, the upper end lateral wall of lifter rotates and is connected with the mount pad, the upper end lateral wall of mount pad is equipped with the roof.

Preferably, the lower end lateral wall fixedly connected with two kellies of roof, the upper end lateral wall of mount pad is seted up two draw-in grooves that match with the kellies.

Preferably, two one ends of the worms, which are far away from the double-shaft output motor, are rotatably connected with the side wall of the mounting groove through bearings, and the worms are fixedly connected with the inner wall of the bearings.

Preferably, the equal fixedly connected with connecting rod of both sides lateral wall of lifter, the one end that the lifter was kept away from to the connecting rod is rotated and is connected with the pulley, the slide that matches with the pulley is seted up to the both sides inner wall of casing.

Preferably, be located in the lifter the threaded rod fixedly connected with railing, the width of railing is greater than the clearance that the threaded rod screw thread runs through the lifter.

Compared with the prior art, the beneficial effects of the utility model are that:

1. The worm is driven to rotate by the double-shaft output motor, the worm wheel drives the threaded rod to rotate while rotating along with the worm, and the lifting rods rise through the limitation of the inner wall of the shell, so that the four lifting rods can stably lift up heavier goods, and the storage materials can be ensured to smoothly circulate;

2. Through the setting of mount pad and roof, can support the goods more stably, the roof can make things convenient for the removal of goods along the mount pad free rotation moreover, in addition, through the restriction of kelly and draw-in groove, can make the roof block on the mount pad steadily to can conveniently dismantle and get off.

Drawings

fig. 1 is a schematic structural view of a lifting mechanism of an extra large intelligent shuttle for logistics distribution according to the present invention;

Fig. 2 is a schematic structural diagram at a in fig. 1.

In the figure: the device comprises a base 1, a double-shaft output motor 2, a worm 3, a shell 4, a worm wheel 5, a threaded rod 6, a lifting rod 7, an installation seat 8, a top plate 9, a clamping rod 10 and a railing 11.

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.

Referring to fig. 1-2, a lifting mechanism of a logistics distribution super-huge type intelligent shuttle car comprises a base 1, wherein a mounting groove is formed in the side wall of the upper end of the base 1, a double-shaft output motor 2 is fixedly connected to the bottom wall of the mounting groove, worms 3 are fixedly connected to output shafts of the double-shaft output motor 2, one ends of the two worms 3 far away from the double-shaft output motor 2 are rotatably connected with the side wall of the mounting groove through bearings, the worms 3 are fixedly connected with the inner walls of the bearings, the worms 3 can be supported by the bearings so as not to incline, the worms 3 can be protected from rotating stably, four shells 4 are fixedly connected to the bottom wall of the mounting groove, four lifting rods 7 can be arranged in the four shells 4, so that goods can be driven to lift up more stably, the four shells 4 are respectively arranged at two sides of the double-shaft output, the inner wall of the lower end of the shell 4 is rotatably connected with a worm wheel 5 matched with the worm 3 through a rotating shaft, and the worm wheel 5 is arranged in the shell 4 and can be protected;

the side wall of the upper end of the worm wheel 5 is fixedly connected with a threaded rod 6, the threaded rod 6 in the lifting rod 7 is fixedly connected with a railing 11, the width of the railing 11 is larger than the gap of the threaded rod 6 penetrating through the lifting rod 7, the lifting rod 7 is blocked by a pull rod, the lifting rod 7 is prevented from falling off from the threaded rod 6, so that goods cannot be stably supported, the lifting rod 7 is vertically arranged in the shell 4, the side walls of the two sides of the lifting rod 7 are fixedly connected with connecting rods, one end of each connecting rod, far away from the lifting rod 7, is rotatably connected with a pulley, the inner walls of the two sides of the shell 4 are provided with slideways matched with the pulleys, the lifting rod 7 can be stably lifted through the limitation of the connecting rods and the pulleys, meanwhile, the friction force between the lifting rod 7 and the inner wall of the shell 4 can also be reduced, the side wall of the upper, thereby the goods can rotate and then make the goods can place fast and take on goods shelves, two kellies 10 of the lower extreme lateral wall fixedly connected with of roof 9, two draw-in grooves that match with kellies 10 are seted up to the upper end lateral wall of mount pad 8, restriction through kellies 10 and draw-in groove makes roof 9 conveniently dismantle, so that change, lifter 7 is hollow structure, 6 screw threads of threaded rod run through the lower extreme lateral wall of lifter 7, lifter 7 and casing 4's both sides inner wall sliding connection, lifter 7 runs through casing 4's upper end inner wall.

The utility model discloses when jacking the goods, open biax output motor 2, biax output motor 2 can adopt the model to be MBW 55-C's motor, biax output motor 2 drives worm 3 and rotates, worm wheel 5 drives threaded rod 6 and rotates when following worm 3 and rotate, threaded rod 6 is through the threaded connection with lifter 7, and lifter 7 is under the limiting displacement of connecting rod and pulley, make lifter 7 can go up and down along threaded rod 6, thereby four lifter 7 can stably jacking goods, to the great goods of weight, also can play good jacking effect, and roof 9 can be followed mount pad 8 and rotated together, conveniently move the goods to goods shelves, it is light convenient, and through the restriction of kelly 10 with the draw-in groove, can conveniently install roof 9 from 8 enterprising lines of mount pad and dismantle.

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 lifting mechanism of the logistics distribution super-huge type intelligent shuttle car comprises a base (1) and is characterized in that a mounting groove is formed in the upper end side wall of the base (1), a double-shaft output motor (2) is fixedly connected to the bottom wall of the mounting groove, worms (3) are fixedly connected to output shafts of the double-shaft output motor (2), four shells (4) are fixedly connected to the bottom wall of the mounting groove, the four shells (4) are respectively located on two sides of the double-shaft output motor (2), each worm (3) penetrates through the two shells (4), each shell (4) is of a hollow structure, a worm wheel (5) matched with the worm (3) is rotatably connected to the inner wall of the lower end of each shell (4) through a rotating shaft, a threaded rod (6) is fixedly connected to the upper end side wall of each worm wheel (5), and a lifting rod (7) is vertically, lifter (7) are hollow structure, the lower extreme lateral wall of lifter (7) is run through in threaded rod (6) screw thread, lifter (7) and the both sides inner wall sliding connection of casing (4), lifter (7) run through the upper end inner wall of casing (4).

2. The lifting mechanism of the logistics distribution oversize intelligent shuttle car is characterized in that a mounting seat (8) is rotatably connected to the side wall of the upper end of the lifting rod (7), and a top plate (9) is arranged on the side wall of the upper end of the mounting seat (8).

3. The lifting mechanism of the logistics distribution oversize intelligent shuttle car as claimed in claim 2, wherein the side wall of the lower end of the top plate (9) is fixedly connected with two clamping rods (10), and the side wall of the upper end of the mounting seat (8) is provided with two clamping grooves matched with the clamping rods (10).

4. The lifting mechanism of the logistics distribution oversize intelligent shuttle car as claimed in claim 1, wherein one ends of the two worms (3) far away from the double-shaft output motor (2) are rotatably connected with the side wall of the mounting groove through bearings, and the worms (3) are fixedly connected with the inner wall of the bearings.

5. The lifting mechanism of the logistics distribution super-huge type intelligent shuttle car according to claim 1, wherein the side walls of two sides of the lifting rod (7) are fixedly connected with connecting rods, one end of each connecting rod, far away from the lifting rod (7), is rotatably connected with a pulley, and the inner walls of two sides of the shell (4) are provided with slideways matched with the pulleys.

6. The lifting mechanism of the logistics distribution oversize intelligent shuttle car is characterized in that a railing (11) is fixedly connected to the threaded rod (6) in the lifting rod (7), and the width of the railing (11) is larger than the gap of the threaded rod (6) penetrating through the lifting rod (7).