CN214568527U

CN214568527U - Travelling car and commodity circulation track transfer chain

Info

Publication number: CN214568527U
Application number: CN202120245967.1U
Authority: CN
Inventors: 姜跃君; 李善俊
Original assignee: Eoslift Logistics Technology Shanghai Co Ltd
Current assignee: Eoslift Logistics Technology Shanghai Co Ltd
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-11-02
Anticipated expiration: 2031-01-28

Abstract

The utility model relates to a movable trolley and a logistics track conveying line in the technical field of logistics equipment, which comprises a trolley body and a lifting component; the vehicle body comprises rail wheels and a power device, the rail wheels are arranged on the vehicle body, the power device is arranged in the vehicle body, the power device is in transmission connection with the rail wheels, a top plate of the vehicle body is provided with a groove, and the groove is arranged along the width direction of the top plate of the vehicle body; the lifting assembly comprises a jacking machine, a bracket, a guide wheel and a belt, one end of the bracket is positioned in the vehicle body and is in transmission connection with the jacking machine, the other end of the bracket extends into the groove, and the guide wheel is connected to the bracket positioned in the groove; two sets of brackets are located the both ends of recess respectively, and the belt cup joints on two guide pulleys, and the bracket drives the guide pulley through the jacking machine and reciprocates, and the highest position of guide pulley is higher than the surface of automobile body roof. The utility model provides a travelling car simple structure is particularly suitable for the commodity circulation transfer chain of low flow demand, many transport road mouths, improves the operating efficiency, reduction in production cost.

Description

Travelling car and commodity circulation track transfer chain

Technical Field

The utility model relates to a technical field is equipped in the commodity circulation, specifically relates to a travelling car and commodity circulation track transfer chain.

Background

Most of the existing intelligent automatic conveying systems are provided with a driving device on a conveying line body, and conveyed products are conveyed to a designated position through a tray in the forms of a belt, a chain, a roller and the like. The automatic conveying system needs to drive the whole conveying line to operate, so that the energy loss is high; furthermore, to stop the operation of a single pallet, the first way is to stop the entire conveyor line, which can seriously affect the production progress. In actual production, a layout design with low flow demand and multiple conveying line openings is often faced, and for the layout, if too many jacking transplanting devices are designed, higher conveying line cost is generated.

The search of the prior art shows that the Chinese invention patent publication No. CN106395281A discloses a conveying track for a bagged goods stacking production line, belonging to the technical field of conveying equipment. The conveying track of the bagged goods stacking production line can not be adjusted. The conveying track comprises two strip line mounting frames which are arranged in parallel at intervals, and at least three groups of driving units are sequentially arranged between the two strip line mounting frames along the length direction of the strip line mounting frames; each group of driving units comprises a plurality of rollers arranged in parallel at intervals and a driving motor capable of driving the rollers to rotate; and a sensing device capable of sensing whether the bagged goods are in place is arranged above each group of driving units. The patented technology suffers from the problems associated with the prior art.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model aims at providing a travelling car and commodity circulation track transfer chain.

According to the utility model, the movable trolley comprises a trolley body and a lifting component;

the trolley body comprises rail wheels and a power device, the rail wheels are mounted on the trolley body, the power device is mounted in the trolley body, the power device is in transmission connection with the rail wheels, a top plate of the trolley body is provided with a groove, and the groove is arranged along the width direction of the top plate of the trolley body;

the lifting assembly comprises a jacking machine, a bracket, a guide wheel and a belt, one end of the bracket is positioned in the vehicle body and is in transmission connection with the jacking machine, the other end of the bracket extends into the groove, and the guide wheel is connected to the bracket positioned in the groove;

the two groups of brackets are respectively positioned at two ends of the groove, the belt is sleeved on the two guide wheels, the brackets drive the guide wheels to move up and down through the jacking machine, and the highest position of the guide wheels is higher than the surface of the top plate of the vehicle body.

In some embodiments, a plurality of groups of the grooves are arranged on the top plate of the vehicle body, the grooves are parallel to each other, and 1 group of the lifting assembly is arranged at two ends of each group of the grooves.

In some embodiments, the vehicle further comprises a retainer mounted to an outer skin of the vehicle body.

In some embodiments, the vehicle further comprises a current collector mounted on a side of the vehicle body, the current collector being configured to be electrically connected to a trolley line in the track.

In some embodiments, the trolley further comprises a display screen, the display screen is mounted on the side face of the trolley body, the display screen is electrically connected with the power device, and the display screen is used for displaying the current running state of the trolley.

In some embodiments, the vehicle further comprises a rotating device, wherein the rotating device comprises an electric motor and a transmission chain, the electric motor is arranged in the vehicle body, and the transmission chain is used for transmission connection between the electric motor and the guide wheel.

The utility model also provides a logistics track conveying line, which adopts the movable trolley and also comprises a conveying track and a guide rail;

the conveying track is provided with a plurality of rollers, and the guide rail is arranged below the conveying track;

the trolley body is located between the conveying track and the guide rail, the track wheels run along the guide rail, and the guide wheels penetrate through the space between the two rollers through the jacking machine and are higher than the upper surfaces of the rollers.

In some embodiments, the guide rail includes a first guide rail and a second guide rail, the first guide rail and the second guide rail are L-shaped, the first guide rail and the second guide rail are oppositely disposed at two sides below the conveying rail, and the rail wheels respectively slide along the horizontal plates of the first guide rail and the second guide rail.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model provides a travelling car simple structure is particularly suitable for the commodity circulation transfer chain of low flow demand, many transport road mouths, improves the operating efficiency, reduction in production cost.

2. The utility model provides a travelling car passes through rotating device's setting for it is rotatory that the guide pulley in the jacking subassembly can drive the belt, and then has the function of carrying when making the dolly have the jacking function, further improves integrating of travelling car, improves the transport rate of workbin on the commodity circulation transfer chain.

3. The utility model provides a set up the travelling car in the track transfer chain through the below, can accomplish the transportation operation to many transport road junction materials high-efficiently, promote the material and transport efficiency.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic side view of the front side of the mobile cart of the present invention;

FIG. 2 is a schematic view of the reverse side of the mobile cart of the present invention;

FIG. 3 is a schematic view of the internal structure of the mobile cart of the present invention;

fig. 4 is the utility model discloses commodity circulation track transfer chain schematic diagram.

Detailed Description

The present invention will be described in detail with reference to the following embodiments. The following examples will assist those skilled in the art in further understanding the present invention, but are not intended to limit the invention in any way. It should be noted that various changes and modifications can be made by one skilled in the art without departing from the spirit of the invention. These all belong to the protection scope of the present invention.

Example 1

The utility model provides a moving trolley, as shown in figures 1-3, comprising a trolley body 1 and a lifting component 2 arranged on the trolley body 1. The vehicle body 1 comprises track wheels 11 for driving the vehicle body frame to move and a power device 12 for driving the track wheels 11, wherein the track wheels 11 are preferably installed at four corners of the vehicle body 1 in a symmetrical mode, and the power device 12 is installed in the vehicle body 1 and is rotationally connected with the track wheels 11 through a transmission shaft so as to drive the track wheels 11 to move forwards or backwards synchronously. The roof of the vehicle body 1 is provided with a groove 13, and the groove 13 is provided along the width direction of the roof of the vehicle body 1 and may or may not penetrate the entire width.

The lifting assembly 2 mainly includes a lifter 20, a bracket 21, a guide wheel 22 and a belt 23, wherein the bracket 21 is a concave supporting frame structure. The jacking machine 20, the bracket 21 and the guide wheel 22 are a set of lifting main body mechanism and are arranged at one end of the groove 13 in a mode that the jacking machine 20 is installed on a bottom plate of the vehicle body 1, a horizontal plate of the bracket 21 is connected with the jacking machine 20, vertical plates on two sides of the bracket 20 penetrate into the groove 13 from the bottom plate of the groove 13, and the guide wheel 22 is connected between two vertical plates of the bracket 20. After two ends of one groove 13 are respectively provided with a group of lifting main body mechanisms, the belt is sleeved on the guide wheel 22 and is used as a main pushing piece of the transported object. The bracket 21 drives the guide wheel 22 to move up and down under the pushing action of the jacking machine 20, the highest position of the bracket is higher than the surface of the top plate of the vehicle body 1 when the bracket moves up, and the guide wheel 22 is positioned in the groove 13 when the bracket moves down, namely the belt 23 is positioned below or flush with the surface of the top plate of the vehicle body 1.

The utility model discloses a theory of operation does: the travelling car moves on the material conveying line, and after the conveyed material box enters the upper part of the travelling car, the jacking machine 20 is started to push the bracket 21 to move upwards, and then the guide wheels 22 positioned at two sides of the groove 13 drive the belt 23 to move upwards, so that the belt 23 is contacted with the bottom surface of the material box, the material box is jacked up through the belt 23, and the jacked material box is moved to the next procedure or another material conveying line through manpower or machines. Of course, the width of the belt 23 at this point enables the bin to be lifted smoothly. The utility model discloses simple structure is particularly suitable for the commodity circulation transfer chain of low flow demand, many transport road mouths, improves the operating efficiency, reduction in production cost.

Preferably, the recess 13 that sets up on automobile body 1 roof has many, and 2 recesses 13 that especially preferred quantity is 2, and 2 recesses 13 are parallel to each other, all dispose 2 groups lift major structure and a belt 23 on every recess 13. The stability of the material box when being jacked up is greatly improved through the two 2 grooves 13 and the matched lifting assembly.

Preferably, a positioner 3 is further mounted on the shell plate of the vehicle body 1, and the positioner 3 is used for positioning the position of the vehicle body 1 on the conveying line, so that the control of the running track of the vehicle body 1 is facilitated.

Preferably, the vehicle body 1 is provided with a collector 4 on the side, the collector 4 is used for being arranged on the side of the vehicle body 1, and the collector 4 can be used for being electrified with a trolley line in a track.

Preferably, the vehicle body 1 is further provided with a display screen 5, the display screen 5 is installed on the side surface of the vehicle body 1, and the display screen 5 is electrically connected with the power device 3 installed in the vehicle body 1 and can be used for displaying the current running state of the trolley, such as the electric quantity, the running speed and the like

Example 2

This embodiment 2 forms on embodiment 1's basis, through rotating device's setting for the guide pulley in the jacking subassembly can drive the belt rotatory, and then has the function that moves when making the dolly have the jacking function, further improves moving trolley's integration, improves the transfer rate of workbin on the commodity circulation transfer chain. Specifically, the method comprises the following steps:

as shown in fig. 1-3, install rotating device 6 on automobile body 1, rotating device mainly includes motor 61 and driving chain 62, motor 61 sets up in automobile body 1, have the selection, can select to use small motor to install on bracket 21, the one end of driving chain 62 and the transmission shaft meshing transmission of motor 61, its other end passes back and guide pulley 22 meshing transmission from the bottom plate of recess 13, drive driving chain 62 through motor 61 and rotate, and then drive guide pulley 22 and rotate, it is rotatory to drive belt 23, thereby make the workbin that supports on belt 23 shifted, can effectively accomplish moving of workbin when accomplishing the jacking of workbin from this, improve the transportation efficiency of workbin, promote the integrated function of dolly.

Example 3

This embodiment 3 is a logistics track conveying line formed on the basis of embodiment 1 or embodiment 2, and the moving trolley described in any one of

embodiments

1 or 2 is adopted, as shown in fig. 1 to 4, and further includes a conveying track 7 and a guide rail 8. The conveying track 7 mainly comprises a frame and a plurality of rollers 71 rotatably connected in the frame, the guide rail 8 is located below the conveying track 7, a certain distance is reserved between a bottom plate of the guide rail 8 and the lower surface of the rollers 71 of the conveying track 7 and used for passing of a moving trolley, namely, the trolley body 1 is located between the bottom plate of the guide rail 8 and the rollers 71, the track wheel 11 runs along the guide rail 8, when the track wheel runs to a preset position, the jacking machine 20 is started to push the bracket 21 to ascend, further, the guide wheel 22 moves upwards to be higher than the upper surface of a top plate of the trolley body 1 and then continues to move upwards, the guide wheel 22 carries the belt 23 to pass between the two rollers 71 and then continues to move upwards for a certain distance, and then the belt 23 lifts the bin located on the rollers 71 to separate from the upper surface of the rollers 71, and jacking operation is completed. If the work bin needs to be transferred, the motor 61 is continuously started, the guide wheel 22 is driven to rotate through the transmission chain 62, and then the work bin is moved out through the rotation of the belt 23, so that the transferring operation is completed. The travelling car is arranged below the track conveying line, so that the transportation operation of materials at multiple conveying ports can be efficiently completed, and the material transportation efficiency is improved.

Preferably, the guide rail 8 includes a first guide rail 81 and a second guide rail 82, the first guide rail 81 and the second guide rail 82 are both L-shaped structures, and the first guide rail 81 and the second guide rail 82 are oppositely disposed below the conveying rail 7, that is, the vertical plates of the first guide rail 81 and the second guide rail 82 contact with the side frames of the conveying rail 7, and the horizontal plates of the first guide rail 81 and the second guide rail 82 are opposite to each other, so that the rail wheels 11 mounted on both sides of the vehicle body 1 are respectively located on and move along the horizontal plates of the first guide rail 81 and the second guide rail 82. The guide roller 8 is formed by the structural plates with the two L-shaped structures, so that the whole quality of the logistics track conveying line is effectively reduced and the cost is reduced while the safe operation of the track wheels 11 is ensured.

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.

The foregoing description of the specific embodiments of the invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes or modifications may be made by those skilled in the art within the scope of the appended claims without departing from the spirit of the invention. The embodiments and features of the embodiments of the present application may be combined with each other arbitrarily without conflict.

Claims

1. A mobile trolley is characterized by comprising a trolley body (1) and a lifting component (2);

the trolley body (1) comprises rail wheels (11) and a power device (12), the rail wheels (11) are installed on the trolley body (1), the power device (12) is installed in the trolley body (1), the power device (12) is in transmission connection with the rail wheels (11), a top plate of the trolley body (1) is provided with a groove (13), and the groove (13) is formed in the width direction of the top plate of the trolley body (1);

the lifting assembly (2) comprises a jacking machine (20), a bracket (21), a guide wheel (22) and a belt (23), one end of the bracket (21) is positioned in the vehicle body (1) and is in transmission connection with the jacking machine (20), the other end of the bracket (21) extends into the groove (13), and the guide wheel (22) is connected to the bracket (21) positioned in the groove (13);

the two groups of brackets (21) are respectively positioned at two ends of the groove (13), the belt (23) is sleeved on the two guide wheels (22), the brackets (21) drive the guide wheels (22) to move up and down through the lifters (20), and the highest position of the guide wheels (22) is higher than the surface of a top plate of the vehicle body (1).

2. The travelling trolley according to claim 1, characterized in that a plurality of groups of the grooves (13) are arranged on the top plate of the trolley body (1), the plurality of groups of the grooves (13) are parallel to each other, and 1 group of the lifting assemblies (2) is arranged at two ends of each group of the grooves (13).

3. The mobile trolley according to claim 1, characterized in that it further comprises a locator (3), said locator (3) being mounted on an outer skin of said trolley body (1).

4. The mobile trolley according to claim 1, characterized by further comprising a current collector (4), wherein the current collector (4) is mounted on the side of the trolley body (1), and the current collector (4) is used for electrifying a trolley line in a track.

5. The mobile trolley according to claim 1, further comprising a display screen (5), wherein the display screen (5) is installed on the side surface of the trolley body (1), the display screen (5) is electrically connected with the power device (12), and the display screen (5) is used for displaying the current running state of the trolley.

6. Mobile trolley according to any of claims 1-5, characterized in that it further comprises a turning device (6), said turning device (6) comprising an electric motor (61) and a transmission chain (62), said electric motor (61) being arranged in said trolley body (1), said transmission chain (62) being used for the transmission connection between said electric motor (61) and the runner (22).

7. A logistics track conveyor line, characterized in that the moving trolley according to any one of claims 1 to 6 is adopted, and the logistics track conveyor line further comprises a conveying track (7) and a guide rail (8);

a plurality of rollers (71) are arranged on the conveying track (7), and the guide rail (8) is arranged below the conveying track (7);

the trolley body (1) is located between the conveying track (7) and the guide rail (8), the track wheels (11) run along the guide rail (8), and the guide wheels (22) penetrate through the space between the two rollers (71) through the jacking machine (20) and are higher than the upper surfaces of the rollers (71).

8. The logistics track conveying line according to claim 7, wherein the guide rail (8) comprises a first guide rail (81) and a second guide rail (82), the first guide rail (81) and the second guide rail (82) are of an L-shaped structure, the first guide rail (81) and the second guide rail (82) are oppositely arranged at two sides below the conveying rail (7) in an opening manner, and the rail wheels (11) respectively slide along horizontal plates of the first guide rail (81) and the second guide rail (82).