CN110104405B

CN110104405B - A transportation handling system for automizing commodity circulation

Info

Publication number: CN110104405B
Application number: CN201910516999.8A
Authority: CN
Inventors: 许金兰
Original assignee: Nanjing Hanxiyue Automation Technology Co Ltd
Current assignee: BEIJING XUNBANG RUNZE LOGISTICS CO.,LTD.
Priority date: 2017-12-28
Filing date: 2018-05-31
Publication date: 2020-09-25
Anticipated expiration: 2038-05-31
Also published as: CN110104405A; CN108726136A; CN108726136B

Abstract

The invention discloses a transportation loading and unloading system for automatic logistics, which comprises a base, wherein a support column and a first servo motor are arranged at the upper end of the base, a second gear is connected to the tail end of an output shaft of the first servo motor, a placing table is hinged to the support column, a first groove and a second groove are respectively formed in one side, opposite to the base, of the placing table, a rotating rod and a sliding rod are respectively arranged in the first groove and the second groove, two ends of the sliding rod are respectively and fixedly connected with the opposite side walls in the second groove, one end of the rotating rod is rotatably connected with the inner side wall of the first groove, the other end of the rotating rod penetrates through the base and is connected with a first gear meshed with the second gear, and two first sliding blocks and two second sliding blocks are respectively sleeved on the rotating rod and the sliding rod. This a transportation handling system for automatic commodity circulation is fixed stability is good, prevents that article from taking off and takes off, and automatic uninstallation, and work efficiency is high.

Description

A transportation handling system for automizing commodity circulation

This patent is the divisional application, and former application information is: application date 2018, 5 month 31, application No.: 2018105539562, respectively; the invention has the name: a transport handling system for automated logistics.

Technical Field

The invention relates to the technical field of automatic logistics complete equipment, in particular to a transportation loading and unloading system for automatic logistics.

Background

The logistics automation refers to the automation of equipment and facilities in the logistics operation process, including the operation processes of transportation, loading and unloading, packaging, sorting, identification and the like, for example, an automatic identification system, an automatic detection system, an automatic sorting system, an automatic access system, an automatic tracking system and the like. The logistics automation is as follows: an information guidance system; an automatic sorting system; a bar code automatic identification system; an automatic speech recognition system; a radio frequency automatic identification system; an automatic access system; the automatic tracking system for goods plays an important role in each level of logistics management in logistics automation. The method comprises various soft technologies and hard technologies such as logistics planning, logistics information technology and automatic logistics system. The logistics automation plays an important role in various industries of national economy and has a deep development potential. With the increasing research intensity, the logistics automation technology will be further developed in the aspects of informatization and greening, and various technical devices and management software thereof will be developed and applied more greatly.

But current commodity circulation transportation handling device can not fix article when the shipment, leads to article easily to loosen and take off, and needs the manual work to uninstall during the uninstallation, and work efficiency is not high.

Disclosure of Invention

1. Technical problem to be solved

The invention aims to solve the problems that articles are easy to loosen because the logistics transportation handling device in the prior art cannot fix the articles during shipment, and the work efficiency is low because manual unloading is needed during unloading, and provides a transportation handling system for automatic logistics.

2. Technical scheme

In order to achieve the purpose, the invention adopts the following technical scheme:

a transportation handling system for automatic logistics comprises a base, wherein a support column and a first servo motor are arranged at the upper end of the base, a second gear is connected to the tail end of an output shaft of the first servo motor, a placing table is hinged to the support column, a first groove and a second groove are respectively formed in one side, opposite to the base, of the placing table, a rotating rod and a sliding rod are respectively arranged in the first groove and the second groove, two ends of the sliding rod are respectively fixedly connected with opposite side walls in the second groove, one end of the rotating rod is rotatably connected with the inner side wall of the first groove, the other end of the rotating rod penetrates through the base and is connected with a first gear meshed with the second gear, two first sliding blocks and two second sliding blocks are respectively sleeved on the rotating rod and the sliding rod, and screw holes corresponding to the rotating rod are respectively formed in the first sliding blocks, threads with opposite directions are respectively arranged in the two screw holes, two screw holes are respectively penetrated through two ends of the rotating rod, the rotating rod is in threaded connection with the two first sliding blocks, a first connecting rod and a second connecting rod are respectively arranged between the two first sliding blocks and the two second sliding blocks, the first connecting rod and the second connecting rod are arranged in a crossed manner, a connecting shaft is arranged at the crossed position, two ends of the first connecting rod and the second connecting rod are respectively in rotating connection with the first sliding blocks and the second sliding blocks, the first connecting rod, the second connecting rod and the connecting shaft are respectively in rotating connection, two baffles are symmetrically arranged at the upper end of the placing table, second servo motors are respectively arranged at the upper ends of the two baffles, third gears are respectively connected at the upper ends of the second servo motors, two fixing rods are symmetrically arranged in the baffles, the upper ends of the fixing rods penetrate through the baffles and are connected with fourth gears which are mutually meshed with the third gears, the cover is equipped with two fixed blocks, two on the dead lever all rotate on the fixed block and be connected with catch bar, two the one end that the fixed block was kept away from to the catch bar articulates there is the connecting block, be fixed with the fixed plate on the connecting block, two the inside of fixed block all is equipped with the through-hole that corresponds with the dead lever, two be equipped with opposite direction's screw thread in the through-hole respectively, two through-holes are run through respectively at the both ends of dead lever, and are threaded connection between dead lever and two fixed blocks.

Preferably, the sliding rod and the rotating rod are respectively sleeved with a first spring and a second spring, the first spring is located between the two second sliding blocks, and the second spring is located between the two first sliding blocks.

Preferably, the rotating rod is sleeved with two limiting rings, and the two limiting rings are respectively positioned on two sides of the base.

Preferably, one side of the fixing plate, which is far away from the connecting block, is provided with a rubber plate.

Preferably, the lower end of the base is provided with a travelling mechanism, and the travelling mechanism adopts universal wheels.

Preferably, the outer side wall of the supporting column is provided with a locking screw for fixing the supporting column on the base.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

(1) according to the transportation loading and unloading system for the automatic logistics, the whole movement is realized through the traveling mechanism at the lower end of the base, the transportation is convenient, during the shipment, the third gear is driven to rotate through the second servo motor, the third gear rotates to drive the two fourth gears to rotate, the fourth gears rotate to enable the fixed rods to rotate, the fixed rods rotate to enable the two fixed blocks to simultaneously move inwards, the two push rods rotate to enable the connecting blocks to move towards the articles placed on the placing table, the fixing of the articles to be transported is realized, the stability is improved, and the articles are prevented from loosening.

(2) When needing to uninstall, drive second gear revolve through first servo motor drive, second gear revolve drives first gear revolve, make the dwang realize rotating, make two first sliding blocks simultaneously inwards remove on the dwang, compress the second spring, make head rod and second connecting rod rotate around the connecting axle, make two second sliding blocks inwards remove simultaneously on the sliding bar, the high realization lifting of platform is placed in the messenger, it rotates around the support column to place the board, realize the uninstallation of article.

Drawings

Fig. 1 is a schematic structural diagram of a transportation loading and unloading system for automated logistics according to the present invention;

fig. 2 is a schematic diagram of a baffle internal side view of a transportation loading and unloading system for automated logistics according to the present invention.

In the figure: the automatic positioning device comprises a rotating rod 1, a first connecting rod 2, a connecting shaft 3, a second connecting rod 4, a first sliding block 5, a first servo motor 6, a first gear 7, a limiting ring 8, a second gear 9, a placing table 10, a sliding rod 11, a third gear 12, a second servo motor 13, a fourth gear 14, a fixing rod 15, a fixing block 16, a first spring 17, a baffle 18, a second sliding block 19, a supporting column 20, a base 21, a traveling mechanism 22, a push rod 23, a connecting block 24, a fixing plate 25 and a rubber plate 26.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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, are merely for convenience in describing the present invention and simplifying the 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 thus, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1-2, a transportation handling system for automated logistics comprises a base 21, a support column 20 and a first servo motor 6 are arranged at the upper end of the base 21, a second gear 9 is connected to the end of the output shaft of the first servo motor 6, a placing table 10 is hinged to the support column 20, a first groove and a second groove are respectively arranged at one side of the placing table 10 opposite to the base 21, a rotating rod 1 and a sliding rod 11 are respectively arranged in the first groove and the second groove, two ends of the sliding rod 11 are respectively fixedly connected with the opposite side walls in the second groove, one end of the rotating rod 1 is rotatably connected with the inner side wall of the first groove, the other end of the rotating rod 1 penetrates through the base 21 and is connected with a first gear 7 which is mutually meshed with the second gear 9, two first sliding blocks 5 and two second sliding blocks 19 are respectively sleeved on the rotating rod 1 and the sliding rod 11, screw holes corresponding to the rotating rod 1 are respectively arranged inside the two first sliding blocks, two screw holes with opposite directions are respectively arranged in the two screw holes, two screw holes are respectively penetrated through two ends of the rotating rod 1, the rotating rod 1 is in threaded connection with the two first sliding blocks 5, a first connecting rod 2 and a second connecting rod 4 are respectively arranged between the two first sliding blocks 5 and two second sliding blocks 19, the first connecting rod 2 and the second connecting rod 4 are arranged in a crossed manner, a connecting shaft 3 is arranged at the crossed position, two ends of the first connecting rod 2 and the second connecting rod 4 are respectively in rotating connection with the first sliding blocks 5 and the second sliding blocks 19, the first connecting rod 2, the second connecting rod 4 and the connecting shaft 3 are in rotating connection, a first servo motor 6 drives a second gear 9 to rotate, the second gear 9 rotates a first gear 7 to rotate the rotating rod 1, so that the two first sliding blocks 5 simultaneously move inwards on the rotating rod 1, the second spring is compressed, the first connecting rod 2 and the second connecting rod 4 rotate around the connecting shaft 3, two second sliding blocks 19 simultaneously move inwards on the sliding rods 11, the height of the placing table 10 is lifted, the placing plate 10 rotates around the supporting column 20, unloading of articles is achieved, two baffles 18 are symmetrically arranged at the upper end of the placing table 10, second servo motors 13 are arranged at the upper ends of the two baffles 18, third gears 12 are connected to the upper ends of the second servo motors 13, two fixing rods 15 are symmetrically arranged in the baffles 18, the upper ends of the fixing rods 15 penetrate through the baffles 18 and are connected with fourth gears 14 meshed with the third gears 12, two fixing blocks 16 are sleeved on the fixing rods 15, pushing rods 23 are rotatably connected to the two fixing blocks 16, connecting blocks 24 are hinged to one ends, far away from the fixing blocks 16, of the two pushing rods 23, and fixing plates 25 are fixed on the connecting blocks 24, the inside of two fixed blocks 16 all is equipped with the through-hole that corresponds with dead lever 15, be equipped with opposite direction's screw thread in two through-holes respectively, two through-holes are run through respectively at the both ends of dead lever 15, and be threaded connection between dead lever 15 and two fixed blocks 16, it rotates to drive third gear 12 through second servo motor 13 drive, third gear 12 rotates and drives two fourth gear 14 rotations, fourth gear 14 rotates and makes dead lever 15 rotate, dead lever 15 rotates and makes two fixed blocks 16 simultaneously inwards move, make two catch bars 23 rotate, promote connecting block 24 to placing the article removal on placing platform 10, the realization is treated the fixed of transporting article, and the stability is improved, prevent that article pine from taking off.

According to the invention, the sliding rod 11 and the rotating rod 1 are respectively sleeved with the first spring 17 and the second spring, the first spring 17 is positioned between the two second sliding blocks 19, the second spring is positioned between the two first sliding blocks 5, so that the stability of the placing table 10 in the lifting process is improved, the rotating rod 1 is sleeved with the two limiting rings 8, the two limiting rings 8 are respectively positioned on two sides of the base 21, one side of the fixing plate 25, which is far away from the connecting block 24, is provided with the rubber plate 26, so that the damage of an article caused by excessive extrusion is prevented, the lower end of the base 21 is provided with the traveling mechanism 22, the traveling mechanism 22 adopts universal wheels, the traveling mechanism 22 realizes integral movement, and. The outer side wall of the supporting column 20 is provided with a locking screw for fixing the supporting column on the base 21.

In the invention, the transportation loading and unloading system for the automatic logistics realizes the integral movement through the traveling mechanism 22 at the lower end of the base 21, the transportation is convenient, when in shipment, the second servo motor 13 drives the third gear 12 to rotate, the third gear 12 rotates to drive the two fourth gears 14 to rotate, the fourth gears 14 rotate to drive the fixed rod 15 to rotate, the fixed rod 15 rotates to drive the two fixed blocks 16 to simultaneously move inwards, the two push rods 23 rotate, the connecting block 24 is pushed to move towards the object placed on the placing table 10, the object to be transported is fixed, the stability is improved, the object is prevented from loosening, when in need of unloading, the first servo motor 6 drives the second gear 9 to rotate, the second gear 9 rotates to drive the first gear 7 to rotate, the rotating rod 1 is enabled to rotate, the two first sliding blocks 5 simultaneously move inwards on the rotating rod 1, the second spring is compressed, the first connecting rod 2 and the second connecting rod 4 rotate around the connecting shaft 3, the two second sliding blocks 19 move inwards on the sliding rods 11 simultaneously, the height of the placing table 10 is lifted, the placing plate 10 rotates around the supporting column 20, and unloading of the articles is achieved. This a transportation handling system for automatic commodity circulation is fixed stability is good, prevents that article from taking off and takes off, and automatic uninstallation, and work efficiency is high.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The transportation loading and unloading system for the automatic logistics comprises a base (21) and is characterized in that a supporting column (20) and a first servo motor (6) are arranged at the upper end of the base (21), a second gear (9) is connected to the tail end of an output shaft of the first servo motor (6), a placing table (10) is hinged to the supporting column (20), a first groove is formed in one side, opposite to the placing table (10), of the base (21), a second groove is formed in one side, opposite to the base (21), of the placing table (10), a rotating rod (1) and a sliding rod (11) are arranged in the first groove and the second groove respectively, two ends of the sliding rod (11) are fixedly connected with opposite side walls in the second groove respectively, one end of the rotating rod (1) is rotatably connected with the inner side wall of the first groove, the other end of the rotating rod (1) penetrates through the base (21) and is connected with a first gear (7) which is meshed with the second gear (9), dwang (1) and slide bar (11) go up respectively to overlap and be equipped with two first sliding blocks (5) and two second sliding blocks (19), two the inside of first sliding block (5) all is equipped with the screw that corresponds with dwang (1), two be equipped with opposite direction's screw thread in the screw hole respectively, two screws are run through respectively at the both ends of dwang (1), and are threaded connection, two between dwang (1) and two first sliding blocks (5) be equipped with head rod (2) and second connecting rod (4) between first sliding block (5) and two second sliding blocks (19) respectively, head rod (2) and second connecting rod (4) cross arrangement, and the cross section is equipped with connecting axle (3), the both ends of head rod (2) and second connecting rod (4) respectively with first sliding block (5), The second sliding block (19) is rotatably connected, the first connecting rod (2), the second connecting rod (4) and the connecting shaft (3) are rotatably connected, two baffles (18) are symmetrically arranged at the upper end of the placing table (10), a second servo motor (13) is arranged at the upper ends of the baffles (18), a third gear (12) is connected at the upper end of the second servo motor (13), two fixing rods (15) are symmetrically arranged in the baffles (18), the upper ends of the fixing rods (15) penetrate through the baffles (18) and are connected with a fourth gear (14) which is meshed with the third gear (12), two fixing blocks (16) are sleeved on the fixing rods (15), push rods (23) are rotatably connected on the two fixing blocks (16), and connecting blocks (24) are hinged to one ends, far away from the fixing blocks (16), of the push rods (23), a fixing plate (25) is fixed on the connecting block (24), through holes corresponding to the fixing rod (15) are formed in the two fixing blocks (16), threads in opposite directions are arranged in the two through holes respectively, two ends of the fixing rod (15) penetrate through the two through holes respectively, and the fixing rod (15) is in threaded connection with the two fixing blocks (16);

the lower end of the base (21) is provided with a travelling mechanism (22), and the travelling mechanism (22) adopts universal wheels;

and the outer side wall of the supporting column (20) is provided with a locking screw for fixing the supporting column on the base (21).

2. A transport handling system for automated logistics according to claim 1, characterized in that the sliding rod (11) and the rotating rod (1) are respectively sleeved with a first spring (17) and a second spring, the first spring (17) is located between two second sliding blocks (19), and the second spring is located between two first sliding blocks (5).

3. A transport handling system for automated logistics according to claim 1, characterized in that two stop rings (8) are sleeved on the rotating rod (1), and the two stop rings (8) are respectively located at two sides of the base (21).

4. A transport handling system for automated logistics according to claim 1, characterized in that the side of the fixed plate (25) remote from the connection block (24) is provided with a rubber plate (26).