CN114644188A

CN114644188A - Rotary transfer trolley for cylindrical materials

Info

Publication number: CN114644188A
Application number: CN202011492063.5A
Authority: CN
Inventors: 朱琳; 李清; 霍天翀
Original assignee: Shenyang Siasun Robot and Automation Co Ltd
Current assignee: Shenyang Siasun Robot and Automation Co Ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2022-06-21

Abstract

The invention relates to the field of material handling equipment, in particular to a rotary transfer trolley for cylindrical materials, which comprises a frame body, a walking driving mechanism and a transfer trolley body, wherein the walking driving mechanism is arranged in the middle of the frame body, the transfer trolley body is movably arranged on the frame body and is driven to move by the walking driving mechanism, a rotary driving unit and a rotary table are arranged on the transfer trolley body, the rotary table is driven to rotate by the rotary driving unit, and material supports for supporting the cylindrical materials are symmetrically arranged on the rotary table. The logistics storage system is more convenient and fast, and the cylindrical material storage and delivery efficiency is greatly improved.

Description

Rotary transfer trolley for cylindrical materials

Technical Field

The invention relates to the field of material handling equipment, in particular to a rotary transfer trolley for cylindrical materials.

Background

The transfer trolley is a common material handling device, but the transfer trolley in the current market generally cannot realize a rotating function, so that the utilization efficiency of the device is low, and particularly the actual use requirements of warehousing and ex-warehouse of cylindrical materials cannot be met.

Disclosure of Invention

The invention aims to provide a rotary transfer trolley for cylindrical materials, which enables a logistics storage system to be more convenient and greatly improves the efficiency of cylindrical materials in and out of a warehouse.

The purpose of the invention is realized by the following technical scheme:

the utility model provides a rotatory platform truck of transporting of cylindrical material, includes support body, running gear and transports the automobile body, and wherein running gear locates the support body middle part, transports the automobile body and movably locates on the support body, just it passes through to transport the automobile body the running gear drive removes, be equipped with rotary driving unit and revolving stage on the transport automobile body, just the revolving stage passes through the rotary driving unit drive rotates, the symmetry is equipped with the material support that is used for supporting cylindrical material on the revolving stage.

The walking driving mechanism comprises a walking driving device, a chain, a middle chain wheel and an end chain wheel, a mounting frame is arranged on the lower side of the middle of the frame body, the walking driving device and the middle chain wheel are arranged in the mounting frame, the middle chain wheel passes through the walking driving device for driving to rotate, two end chain wheels are respectively arranged at two ends of the frame body, the chain is sequentially wound around the end chain wheel and the middle chain wheel, and chain connecting ends on two sides of a chain notch are fixedly connected with the transportation vehicle body.

And two ends of the frame body are provided with movable limit stop blocks.

The transport automobile body is equipped with the removal chassis, just revolving stage and rotation driving unit all locate on the removal chassis be equipped with the slide rail on the support body, it is equipped with the walking wheel along to remove the chassis both sides correspond the side slide rail upper surface removal on the support body, in addition it all is equipped with the axially vertical leading wheel to remove chassis front end and rear end, the leading wheel removes along the lateral wall that corresponds the slide rail.

The frame body is provided with a fork switch and a limit switch which limit the displacement of the movable chassis.

And a rotation limit stop and a rotation detection switch for limiting the rotation range of the rotary table are arranged on the movable chassis.

The upper side of the rotary table is symmetrically provided with two material supports, the circumferential surface of the cylindrical material is supported by the material supports on two sides, and a goods presence detection switch is arranged on the rotary table.

The support body upside is equipped with the scale support of taking bar code scanning device, the support body front end is put the goods position and is equipped with the fork truck dog of injecing the fork truck position.

The invention has the advantages and positive effects that:

1. the logistics storage system is more convenient and fast, and the efficiency of cylindrical material entering and exiting the warehouse is greatly improved on the basis of ensuring the manual safety.

2. The invention has simple mechanical structure and low operation cost, and can meet the requirement of high-efficiency industrial automatic production.

Drawings

Figure 1 is a front view of the present invention,

figure 2 is a top view of the present invention,

figure 3 is a schematic view of the travel drive mechanism of figure 1,

fig. 4 is a schematic structural view of the transfer car body in fig. 1.

Wherein, 1 is the fork truck dog, 2 is the travel drive mechanism, 201 is travel drive, 202 is middle sprocket, 203 is the end sprocket, 204 is the chain, 2041 is the chain link, 205 is for removing limit stop, 3 is the transportation automobile body, 301 is for removing the chassis, 302 is the rotation driving unit, 303 is the material support, 304 is rotatory limit stop, 305 is the walking wheel, 306 is the leading wheel, 307 is rotatory detection switch, 308 is limit switch, 309 is fork switch, 310 is that the goods has or not detection switch, 311 is the revolving stage, 4 is the scale support, 5 is the support body, 501 is the mounting bracket, 6 is cylindrical material.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the invention includes a frame body 5, a walking driving mechanism 2 and a transfer vehicle body 3, wherein the walking driving mechanism 2 is arranged in the middle of the frame body 5, the transfer vehicle body 3 is movably arranged on the frame body 5, the transfer vehicle body 3 is driven to move by the walking driving mechanism 2, a rotary driving unit 302 and a rotary table 311 are arranged on the transfer vehicle body 3, the rotary table 311 is driven to rotate by the rotary driving unit 302, and material supports 303 for supporting cylindrical materials are symmetrically arranged on the rotary table 311.

As shown in fig. 3, the walking driving mechanism 2 includes a walking driving device 201, a chain 204, an intermediate chain wheel 202 and an end chain wheel 203, a mounting frame 501 is disposed at the lower side of the middle portion of the frame body 5, the walking driving device 201 and the intermediate chain wheel 202 are disposed in the mounting frame 501, the intermediate chain wheel 202 passes through the walking driving device 201 for driving rotation, two end chain wheels 203 are disposed at two ends of the frame body 5, the chain 204 sequentially bypasses the end chain wheels 203 and the intermediate chain wheel 202, and the chain connecting ends 2041 at two sides of the gap of the chain 204 are fixedly connected with the transfer car body 3, so that the chain 204 and the transfer car body 3 form a closed loop, and the intermediate chain wheel 202 rotates to drive the chain 204 to drive the transfer car body 3 to move. As shown in fig. 3, two ends of the frame body 5 are provided with a movement limit stopper 205 to limit the movement range of the transfer car body 3 and prevent the transfer car body from separating from the frame body 5, and a chain wheel tensioning device, which is well known in the art, may be mounted on the frame body 5 to adjust the tightness of the chain 204. In this embodiment, the travel driving device 201 is a deceleration servo motor.

As shown in fig. 4, the transfer car body 3 is provided with a moving chassis 301, the turntable 311 and the rotary driving unit 302 are both disposed on the moving chassis 301, the moving chassis 301 is connected to the frame body 5 in a sliding manner, in this embodiment, a sliding rail is disposed on the frame body 5, traveling wheels 305 are disposed on both sides of the moving chassis 301 and move along the upper surface of the corresponding side sliding rail on the frame body 5, in addition, guide wheels 306 which are vertical in the axial direction are disposed at the front end and the rear end of the moving chassis 301, and the guide wheels 306 move along the side walls of the corresponding sliding rails to play a role in guiding.

As shown in fig. 4, a fork switch 309 and a limit switch 308 are arranged on the frame body 5, when the moving chassis 301 of the transfer car body 3 moves along the slide rail on the frame body 5, the fork switch 309 detects that the moving chassis is in place and stops, if the fork switch 309 fails, the moving chassis 301 will continue to move until the limit switch 308 is touched to stop, and the fork switch 309 and the limit switch 308 are both known in the art and commercially available. In addition, a safety hook can be arranged on the movable chassis 301 to ensure that the movable chassis does not incline during walking, which is known in the art.

As shown in fig. 4, the rotary table 311 and the rotation driving unit 302 are both disposed on the moving chassis 301, in this embodiment, the rotation driving unit 302 includes a rotary support and a rotation driving device, the rotary table 311 is fixedly connected to the rotary support, the rotary support is driven to rotate by the rotation driving device, so as to drive the rotary table 311 to rotate, the rotary support is a commercially available product and is known in the art, the rotation driving device is a speed reduction servo motor, and the rotation driving unit 302 may also select other structural forms as needed.

As shown in fig. 4, a rotation limit stopper 304 and a rotation detection switch 307 are provided on the moving chassis 301, the rotation detection switch 307 detects that the turntable 311 is rotated to a certain position and sends a signal to stop the system control rotation driving unit 302, and if the electrical switch fails, the mechanical stop can be realized by the rotation limit stopper 304. The rotation detecting switch 307 is a well-known art and is a commercially available product.

As shown in fig. 4, two material supports 303 are symmetrically arranged on the upper side of the rotary table 311, a limit baffle is arranged on the outer sides of the material supports 303, as shown in fig. 1, the circumferential surface of the cylindrical material 6 is supported by the material supports 303 on both sides, a cargo presence detection switch 310 is arranged on the rotary table 311, the cargo presence detection switch 310 is a diffuse reflection switch, and as shown in fig. 1, when the cylindrical material 6 is placed on the material supports 303, the cargo presence detection switch 310 is triggered to prompt for cargo presence. The cargo presence detecting switch 310 is a well-known art and is a commercially available product.

As shown in fig. 1, a scale holder 4 is provided on the upper side of the frame body 5, and a barcode scanning device is provided on the scale holder 4 to ensure that each cargo has its own independent information, and the barcode scanning device is a commercially available product and is known in the art.

As shown in fig. 1, a forklift stop block 1 is arranged at the front end goods placing position of the frame body 5 for limiting the position of the forklift.

The working principle of the invention is as follows:

as shown in fig. 1-2, when the invention is put in storage, a forklift reaches a goods placing position defined by a forklift stop 1, a cylindrical material 6 is placed on a transfer vehicle body 3 on a frame body 5, a goods existence detection switch 310 on a rotary table 311 of the transfer vehicle body 3 detects the goods, a sensor on the frame body 5 detects that the forklift is not in a dangerous range, an equipment system controls a rotary driving unit 302 on the transfer vehicle body 3 to start, the cylindrical material 6 rotates for 90 degrees, then a walking driving mechanism 2 starts, a moving chassis 301 of the transfer vehicle body 3 is driven by a chain 204 to move and convey on the frame body, during conveying, the cylindrical material 6 firstly passes through a gauge detecting support 4 to determine that the goods are normal and not over, then the cylindrical material is conveyed to a goods taking station at the other end of the frame body 5, the cylindrical material 6 is taken by a stacker, then the transfer vehicle body 3 returns to an initial position and automatically returns to a home position, waiting for the next forklift to put goods. The actions of the invention during delivery are opposite to the actions described above.

Claims

1. The utility model provides a rotatory transport platform truck of cylindrical material which characterized in that: including support body (5), walking drive mechanism (2) and transportation automobile body (3), wherein walking drive mechanism (2) are located support body (5) middle part, transport automobile body (3) movably locate on support body (5), just it passes through to transport automobile body (3) walking drive mechanism (2) drive removes, be equipped with rotary driving unit (302) and revolving stage (311) on transporting automobile body (3), just revolving stage (311) are passed through rotary driving unit (302) drive rotates, the symmetry is equipped with material support (303) that are used for supporting cylindrical material on revolving stage (311).

2. The rotary cylindrical material transfer trolley according to claim 1, wherein: travel drive mechanism (2) are including travel drive (201), chain (204), middle sprocket (202) and end sprocket (203) support body (5) middle part downside is equipped with one mounting bracket (501), travel drive (201) and middle sprocket (202) are located in mounting bracket (501), just middle sprocket (202) are passed through travel drive (201) drive is rotated, support body (5) both ends respectively are equipped with one end sprocket (203), chain (204) walk around in proper order end sprocket (203) and middle sprocket (202), and chain (204) the chain link end (2041) of breach both sides with transport automobile body (3) link firmly.

3. The rotary cylindrical material transfer trolley according to claim 2, wherein: and two ends of the frame body (5) are provided with movable limit stop blocks (205).

4. The rotary cylindrical material transfer trolley according to claim 1, wherein: transport automobile body (3) and be equipped with removal chassis (301), just revolving stage (311) and rotation driving unit (302) are all located remove on chassis (301) be equipped with the slide rail on support body (5), it is equipped with walking wheel (305) along to remove chassis (301) both sides correspond side slide rail upper surface and remove on support body (5), in addition it all is equipped with axial vertical leading wheel (306) to remove chassis (301) front end and rear end, leading wheel (306) remove along the lateral wall that corresponds the slide rail.

5. The rotary cylindrical material transfer trolley according to claim 4, wherein: a fork-shaped switch (309) and a limit switch (308) which limit the displacement of the movable chassis (301) are arranged on the frame body (5).

6. The rotary cylindrical material transfer trolley according to claim 4, wherein: the movable chassis (301) is provided with a rotation limit stop (304) and a rotation detection switch (307) which limit the rotation range of the turntable (311).

7. The rotary cylindrical material transfer trolley according to claim 1, wherein: the upper side of the rotary table (311) is symmetrically provided with two material supports (303), the circumferential surface of the cylindrical material (6) is supported by the material supports (303) on two sides, and the rotary table (311) is provided with a cargo presence detection switch (310).

8. The rotary cylindrical material transfer trolley according to claim 1, wherein: the upper side of the frame body (5) is provided with a scale detection support (4) with a bar code scanning device, and the goods placing position at the front end of the frame body (5) is provided with a forklift stop block (1) for limiting the position of the forklift.