CN209796599U

CN209796599U - Logistics conveying device

Info

Publication number: CN209796599U
Application number: CN201920031074.XU
Authority: CN
Inventors: 刘婧
Original assignee: Dongying Vocational College
Current assignee: Dongying Vocational College
Priority date: 2019-01-09
Filing date: 2019-01-09
Publication date: 2019-12-17
Anticipated expiration: 2029-01-09

Abstract

the utility model discloses a commodity circulation conveyor, including the lead screw, lead screw surface distribution has two same steel ball screw threads that revolve to opposite of pitch, and runs through on the lead screw has the nut to nut inner wall screw thread and lead screw surface thread phase-match, there is the motor lead screw one end through the coupling joint, and the lead screw other end is connected with the support, nut one side outer wall fixedly connected with commodity circulation frame, and commodity circulation frame one side outer wall fixedly connected with nut is vice, and the vice inner wall of nut runs through there is the follower lever. This commodity circulation conveyor can make the commodity circulation goods of leaving warehouse drive its rebound to the commodity circulation car in through the lead screw, not only can alleviate intensity of labour, can improve the handling operating efficiency at double again for material circulation speed obtains bigger economic benefits. And the overall height of the logistics conveying device can be correspondingly adjusted according to the height of the logistics vehicle, and the upper support rod of the logistics conveying device drives the upper support rod to move up and down in the lower support rod under the condition that the turbine rotates so as to adjust the overall height of the logistics conveying device.

Description

Logistics conveying device

Technical Field

The utility model relates to a logistics device technical field specifically is logistics conveying device.

Background

The logistics is a process of organically combining functions of transportation, storage, loading, unloading, transportation, packaging, circulation processing, distribution, information processing and the like according to actual needs to realize user requirements in the process of physically flowing articles from a supply place to a receiving place, and the logistics conveying equipment is mechanical equipment required for carrying out various logistics activities.

When vehicles are loaded and unloaded, the vehicles are carried by people frequently when the vehicles are delivered from the warehouse and enter the warehouse, so that the loading and unloading operation efficiency is low, and the labor intensity is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a commodity circulation conveyor to propose the commodity circulation when carrying out vehicle loading and unloading in solving above-mentioned background art, the problem that artifical handling efficiency is low.

In order to achieve the above object, the utility model provides a following technical scheme: logistics conveying device, including the lead screw, lead screw surface distribution has two same steel ball screw threads that revolve to opposite of pitch, and runs through on the lead screw and have the nut to nut inner wall screw thread and lead screw surface thread phase-match, lead screw one end has the motor through the coupling joint, and the lead screw other end is connected with the support, nut one side outer wall fixedly connected with commodity circulation frame, and commodity circulation frame one side outer wall fixedly connected with nut is vice, and the vice inner wall of nut runs through there is the follower lever to follower lever one end is connected with the support, and the other end is connected with the slider.

Preferably, the support lower extreme is provided with upper strut, and the upper strut surface is helicitic texture, and upper strut outside cover is equipped with lower strut, and a horizontal through-hole has all been seted up to lower strut both sides, and a preformed hole has still been seted up to lower strut one side horizontal through-hole below, and the lower strut internal diameter is greater than the upper strut external diameter to lower strut lower extreme fixedly connected with base, be provided with the turbine in the lower strut, and the turbine surface meshes with the upper strut mutually to upper strut surface pitch angle is greater than turbine and upper strut contact angle, turbine both sides outer wall is provided with the pivot, and the pivot outer wall runs through in the lower strut through-hole to pivot one end fixedly connected with rocker is provided with a horizontal through-hole on the rocker.

preferably, the two sides of the lower end of the base are provided with rollers, and the rollers are self-locking universal wheels.

Preferably, the rocker through hole corresponds to the lower support rod reserved hole in position, and a fixing bolt penetrates through the rocker through hole and the lower support rod reserved hole.

Preferably, a timer is arranged on the motor, and a support is arranged outside the motor.

Preferably, a base is arranged below the support, slide rails are arranged on two sides of the base, a slide block is arranged at the lower end of the support, and the support and the base are connected in the slide rails in a sliding mode through the slide block.

Compared with the prior art, the beneficial effects of the utility model are that: this commodity circulation conveyor can make the commodity circulation goods of leaving warehouse drive its rebound to the commodity circulation car in through the lead screw, not only can alleviate intensity of labour, can improve the handling operating efficiency at double again for material circulation speed obtains bigger economic benefits. And this commodity circulation conveyor's overall height can make corresponding regulation according to the height of commodity circulation car, and branch drives it and reciprocates in branch down and adjust the overall height of the device on the device under the rotatory circumstances of turbine, and then the universal auto-lock gyro wheel that commodity circulation conveyor below set up can also make the device can not appear removing through its auto-lock function and avoid influencing the use except conveniently removing the device in the device.

Drawings

Fig. 1 is a schematic structural view of the logistics conveying device of the present invention;

Fig. 2 is a schematic view of the overhead structure of the logistics conveying device of the present invention;

In the figure: 1. the device comprises a screw rod, 2, a nut, 3, an upper support rod, 4, a turbine, 5, a rocker, 6, a fixing bolt, 7, a lower support rod, 8, a roller, 9, a base, 10, a support, 11, a motor, 12, a timer, 13, a sliding block, 14, a sliding rail, 15, a driven rod, 16, a nut pair, 17, a logistics frame, 18, a support, 19 and a rotating shaft.

Detailed Description

Referring to fig. 1-2, the logistics conveying device comprises a lead screw 1, two steel ball threads with the same pitch and opposite rotation directions are distributed on the surface of the lead screw 1, a nut 2 penetrates through the lead screw 1, the inner wall thread of the nut 2 is matched with the surface thread of the lead screw 1, one end of the lead screw 1 is connected with a motor 11 through a coupler, the other end of the lead screw 1 is connected with a support 4, the outer wall of one side of the nut 2 is fixedly connected with a logistics frame 17, the outer wall of one side of the logistics frame 17 is fixedly connected with a nut pair 16, the inner wall of the nut pair 16 penetrates through a driven rod 15, one end of the driven rod 15 is connected with the support 4, the other end of the driven rod is connected with a slide block 13, the structure can drive the lead screw 1 to rotate by the motor 11 to push the nut 2 to move back and forth on, thereby driving the logistics rack 17 to move, and then enabling the logistics rack 17 to move up and down under the combined action of the nut pair 16 to convey the goods inside to the logistics vehicle in a reciprocating manner, thereby improving the efficiency of loading and unloading operation and accelerating the material circulation speed, the lower end of the bracket 4 is provided with the upper support rod 3, the surface of the upper support rod 3 is in a threaded structure, the outer side of the upper support rod 3 is sleeved with the lower support rod 7, both sides of the lower support rod 7 are respectively provided with a transverse through hole, a reserved hole is also arranged below the transverse through hole at one side of the lower support rod 7, the inner diameter of the lower support rod 7 is larger than the outer diameter of the upper support rod 3, the lower end of the lower support rod 7 is fixedly connected with the base 9, the lower support rod 7 is internally provided with the turbine 5, the surface of the turbine 5 is meshed with the upper support rod 3, the surface pitch angle of the upper support rod 3 is, and one end of the rotating shaft 19 is fixedly connected with a rocker 10, the rocker 10 is provided with a transverse through hole, the structure drives a turbine 5 to rotate by rotating the rocker 10, so that the upper support rod 3 can move up and down in the lower support rod 7, the whole height of the device can be correspondingly adjusted according to the height of the logistics vehicle, two sides of the lower end of the base 9 are provided with rollers 8, the rollers 8 are self-locking universal wheels, the rollers 8 of the structure not only can conveniently move the device, but also can prevent the device from moving due to the self-locking function during working and influencing the use, the through hole of the rocker 10 corresponds to the position of the reserved hole of the lower support rod 7, a fixing bolt 6 penetrates through the through hole of the rocker 10 and the reserved hole of the lower support rod 7, the structure can fix the rocker 10 through the fixing bolt 6, so that the phenomenon that the upper support rod 3 can not fall when the device is, and a support 18 is arranged outside the motor 11, the screw rod 1 can stop rotating when the device is loaded and unloaded through the timer 12, the base 9 is arranged below the support 18, the sliding rails 14 are arranged on two sides of the base 9, the sliding block 13 is arranged at the lower end of the support 18, the support 18 and the base 9 are in sliding connection in the sliding rails 14 through the sliding block 13, the integrity of the device is enhanced through the structure, and the screw rod 1 and the driven rod 15 can correspondingly slide in the sliding rails 14 through the sliding block 13 while the height of the device is adjusted.

The working principle is as follows: when the logistics conveying device is used, the device is firstly moved to the edge of a logistics car hopper through a lower roller 8, then the height of the device is correspondingly adjusted according to the height of a logistics car, then a rocker 5 is rocked, the rocker 5 drives a rotating shaft 19 to rotate when rocked, then the rotating shaft 19 drives a turbine 4 to rotate, then the turbine 4 drives an upper support rod 3 meshed with the turbine to move upwards from a lower support rod 7, the height of the device is raised upwards, when the height of the device is too high, the rocker 5 can be rotated in the opposite direction, the upper support rod 3 can be moved downwards, so that the height of the device is lowered, when the height of the device is adjusted, goods to be conveyed is loaded into a logistics frame 17, then a motor 11 is connected to a power supply, then a screw rod 1 starts to rotate, the screw rod 1 pushes a nut 2 to move upwards, a nut pair 16 moves upwards on a driven rod 15 under the action of the nut 2, then the logistics rack 17 is conveyed into the logistics car hopper, then the motor 11 stops rotating under the action of the timer 12, at this time, the goods in the logistics rack 17 can be taken off for stacking, then the logistics rack 17 is driven to move downwards under the reverse rotation of the screw rod 1, and the goods to be conveyed are conveyed upwards into the logistics car again, which is the conveying process of the logistics conveying device.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. Commodity circulation conveyor, its characterized in that: including lead screw (1), lead screw (1) surface distribution has two steel ball screw threads that the same direction of rotation of pitch is opposite, and runs through on lead screw (1) has nut (2) to nut (2) inner wall screw thread and lead screw (1) surface thread phase-match, there is motor (11) lead screw (1) one end through the coupling joint, and lead screw (1) other end is connected with support (4), nut (2) one side outer wall fixedly connected with commodity circulation frame (17), and commodity circulation frame (17) one side outer wall fixedly connected with nut is vice (16), and nut is vice (16) inner wall to run through has follower lever (15) to follower lever (15) one end is connected with support (4), and the other end is connected with slider (13).

2. The logistics conveying apparatus of claim 1, wherein: the lower end of the support (4) is provided with an upper supporting rod (3), the surface of the upper supporting rod (3) is of a threaded structure, a lower supporting rod (7) is sleeved outside the upper supporting rod (3), a transverse through hole is formed in each of two sides of the lower supporting rod (7), a preformed hole is further formed below the transverse through hole in one side of the lower supporting rod (7), the inner diameter of the lower supporting rod (7) is larger than the outer diameter of the upper supporting rod (3), a base (9) is fixedly connected to the lower end of the lower supporting rod (7), a turbine (5) is arranged in the lower supporting rod (7), the surface of the turbine (5) is meshed with the upper supporting rod (3), the surface pitch angle of the upper supporting rod (3) is larger than the contact angle between the turbine (5) and the upper supporting rod (3), rotating shafts (19) are arranged on the outer walls of two sides of the turbine (5), the outer walls of the rotating shafts (, the rocker (10) is provided with a transverse through hole.

3. The logistics conveying apparatus of claim 2, wherein: and rollers (8) are arranged on two sides of the lower end of the base (9), and the rollers (8) are self-locking universal wheels.

4. The logistics conveying apparatus of claim 2, wherein: the through hole of the rocker (10) corresponds to the position of the reserved hole of the lower supporting rod (7), and a fixing bolt (6) penetrates through the through hole of the rocker (10) and the reserved hole of the lower supporting rod (7).

5. The logistics conveying apparatus of claim 1, wherein: the motor (11) is provided with a timer (12), and the outer side of the motor (11) is provided with a support (18).

6. The logistics conveying apparatus of claim 5, wherein: a base (9) is arranged below the support (18), slide rails (14) are arranged on two sides of the base (9), a slide block (13) is arranged at the lower end of the support (18), and the support (18) and the base (9) are connected in the slide rails (14) in a sliding mode through the slide block (13).