CN111268338A - Loading and unloading device for stereoscopic warehouse - Google Patents
Loading and unloading device for stereoscopic warehouse Download PDFInfo
- Publication number
- CN111268338A CN111268338A CN201811475198.3A CN201811475198A CN111268338A CN 111268338 A CN111268338 A CN 111268338A CN 201811475198 A CN201811475198 A CN 201811475198A CN 111268338 A CN111268338 A CN 111268338A
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- Prior art keywords
- goods
- stereoscopic warehouse
- chain
- tunnel
- handling device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
Abstract
The invention relates to a handling device for a stereoscopic warehouse, comprising: the chain plate type conveying mechanism is used for conveying goods in a tunnel of the stereoscopic warehouse along the length direction of the tunnel; the lifting mechanism is used for driving the chain plate type conveying mechanism to lift; the goods carrying mechanism is used for carrying goods in a tunnel of the stereoscopic warehouse along the width direction of the tunnel; a discharge conveyor belt rack. The invention has the beneficial effects that: the goods in the plurality of stock units on the same layer of the stereoscopic warehouse shelf can be simultaneously stored or extracted; after the goods storage or extraction operation of the goods on the same layer of the storage units on the stereoscopic warehouse shelf is finished, the chain plate type conveying mechanism can be driven by the lifting mechanism to directly move to the next layer of the storage units on the stereoscopic warehouse shelf for storing or extracting the goods; this handling device has improved the efficiency that stereoscopic warehouse goods were deposited and were drawed.
Description
Technical Field
The invention relates to the technical field of stereoscopic warehouses, in particular to a loading and unloading device for a stereoscopic warehouse.
Background
Automatic stereoscopic warehouse also called automatic stereoscopic warehouse, the new concept that appears in the logistics storage utilizes stereoscopic warehouse equipment can realize that the warehouse is high-rise rationalization, and the access is automatic, and easy and simple to handle changes: an automatic stereoscopic warehouse is a form with higher technical level at present. The main body of the automatic stereoscopic warehouse consists of a goods shelf, a roadway type stacking crane, a warehouse entering (exiting) workbench and an automatic transporting, entering (exiting) and operating control system. The goods shelf is a building or a structural body with a steel structure or a reinforced concrete structure, a goods space with standard size is arranged in the goods shelf, and a tunnel stacking crane passes through a tunnel between the goods shelf to finish the work of storing and taking goods. The management adopts computer and bar code technology.
At present, when goods are stored on a goods shelf of a stereoscopic warehouse or are extracted from the goods shelf of the stereoscopic warehouse, a tunnel type stacking crane is mainly adopted, and the tunnel type stacking crane needs to horizontally move along the direction of a tunnel and then move up and down each time the goods are stored or extracted, and finally the goods are placed on the goods shelf or the goods are taken down from the goods shelf; moreover, the tunnel stacker crane can only store goods to or extract goods from one stock unit on the shelf at a time, thereby causing inefficient storage and extraction of goods.
Disclosure of Invention
The invention aims to overcome the problems in the prior art and provide a loading and unloading device for a stereoscopic warehouse.
In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:
a handling device for a stereoscopic warehouse, the handling device comprising:
the chain plate type conveying mechanism is used for conveying goods in a tunnel of the stereoscopic warehouse along the length direction of the tunnel;
the lifting mechanism is used for driving the chain plate type conveying mechanism to lift;
the goods carrying mechanism is used for carrying goods in a tunnel of the stereoscopic warehouse along the width direction of the tunnel;
and the unloading conveyor belt frame is used for connecting the delivery side of the stereoscopic warehouse with the chain plate type conveying mechanism to convey the goods to a delivery port of the stereoscopic warehouse.
Further, chain slat type conveying mechanism includes mounting bracket, double-end servo motor, driven shaft A, a pair of drive gear A, a pair of driven gear A, two pairs of chain A, the link joint that a plurality of piece had U type spout of rectangular frame shape, double-end servo motor installs one end at the mounting bracket, and a pair of drive gear A installs respectively at double-end servo motor's power output shaft's both ends, driven shaft A rotates the another of installing at the mounting bracket, and a pair of driven gear A installs respectively at driven shaft A's both ends, is located the mounting bracket meshes a pair of chain A jointly on same side drive gear A and the driven gear A, chain A goes up every other chain link and is equipped with an n type mounting panel, the both ends of link joint are installed respectively on two pairs of chain A two n type mounting panels of last symmetry.
Furthermore, the cargo carrying mechanism comprises cargo carrying plates with T-shaped cross sections, T-shaped blocks, U-shaped blocks, a chain B, a driving gear B, a driven shaft, a driven gear B and a single-head servo motor, the cargo carrying plates are slidably mounted in U-shaped chutes of the chain plates, two adjacent cargo carrying plates are fixedly mounted on the left side of the bottom end of one cargo carrying plate, the T-shaped block is fixedly mounted on the right side of the bottom end of the other cargo carrying plate, and the T-shaped blocks are located in elongated through holes formed in the bottoms of the chain plates; the U-shaped block is fixedly connected to the top end face of one of chain links of the chain B, the lower portion of the T-shaped block can be clamped in an opening of the U-shaped block, the single-head servo motor is fixedly mounted at the top of the mounting frame, the driving gear B is mounted on a power output shaft of the single-head servo motor, the driven shaft B is rotatably mounted on a shaft support frame fixed to the top of the mounting frame, the driven gear B is mounted at the middle of the driven shaft B, and the chain B is meshed with the driving gear B and the driven gear B simultaneously.
Further, elevating system includes four stands, two hoists, four wire rope, and four stands are fixed mounting respectively on the ground of the both sides at mounting bracket both ends, and two hoists are fixed mounting respectively on the ground of the below at mounting bracket both ends, the both sides at mounting bracket both ends rigid coupling respectively have a lug plate, wire rope's one end is fixed on the lug plate, and wire rope's middle part strides across and rotates the last fixed pulley of installing at the stand top and install the lower fixed pulley in the stand bottom, and wire rope's the other end is fixed on the reel of hoist.
Furthermore, one side of the upright column close to the mounting rack is provided with a guide groove arranged along the longitudinal axis direction of the upright column, and the side surface of the mounting rack is fixedly connected with a guide block which is connected with the guide groove in a sliding fit manner.
Further, the unloading conveyor belt frame comprises conveyor belt frames with the same layer number and layer height as those of the stereoscopic warehouse, and a belt conveyor is arranged at a height position on each conveyor belt frame corresponding to each layer of the stereoscopic warehouse.
The invention has the beneficial effects that: the goods in the plurality of stock units on the same layer of the stereoscopic warehouse shelf can be simultaneously stored or extracted; after the goods storage or extraction operation of the goods on the same layer of the storage units on the stereoscopic warehouse shelf is finished, the chain plate type conveying mechanism can be driven by the lifting mechanism to directly move to the next layer of the storage units on the stereoscopic warehouse shelf for storing or extracting the goods; this handling device has improved the efficiency that stereoscopic warehouse goods were deposited and were drawed.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a drag chain conveyor according to an embodiment of the present invention;
FIG. 3 is a schematic view of the AA-oriented structure of FIG. 2;
FIG. 4 is a schematic structural diagram of a link plate in the embodiment of the present invention;
fig. 5 is a schematic structural diagram of the cooperation of the carrier plate and the chain plate in the embodiment of the invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1 to 5, a handling apparatus for a stereoscopic warehouse includes: the chain plate type conveying mechanism 8 is used for conveying goods in a tunnel of the stereoscopic warehouse along the length direction of the tunnel; the lifting mechanism is used for driving the chain plate type conveying mechanism 8 to lift; the goods carrying mechanism is used for carrying goods in a tunnel of the stereoscopic warehouse along the width direction of the tunnel; and the unloading conveyor belt frame is used for connecting the unloading side of the stereoscopic warehouse with the chain plate type conveying mechanism 8 to convey the goods to the goods outlet of the stereoscopic warehouse.
The chain plate type conveying mechanism 8 comprises a rectangular frame-shaped mounting frame 9, a double-end servo motor 16, a driven shaft A13, a pair of driving gears A15, a pair of driven gears A14, two pairs of chains A10 and a plurality of chain plates 18 with U-shaped sliding grooves 26, the double-end servo motor 16 is installed at one end of the mounting frame 9, a pair of driving gears A15 are installed at two ends of a power output shaft of the double-end servo motor 16 respectively, the driven shaft A13 is installed at the other end of the mounting frame 9 in a rotating mode, a pair of driven gears A14 are installed at two ends of the driven shaft A13 respectively, a pair of chains A10 are meshed on the driving gear A15 and the driven gear A14 which are located on the same side of the mounting frame 9 together, an n-shaped mounting plate 17 is arranged on every other chain link of the chain A10, and two ends.
The goods carrying mechanism comprises goods carrying plates 11 with T-shaped cross sections, T-shaped blocks 25, U-shaped blocks 24, chains B19, a driving gear B (behind the single-head servo motor 23 and not shown), a driven shaft B21, a driven gear B22 and the single-head servo motor 23, the goods carrying plates 11 are slidably mounted in U-shaped chutes 26 of the chain plates, the two adjacent goods carrying plates 11 are fixedly provided with the T-shaped blocks 25 on the left side of the bottom end of one of the goods carrying plates 11, the T-shaped blocks 25 are fixedly mounted on the right side of the bottom end of the other one of the goods carrying plates 11, and the T-shaped blocks 25 are positioned in elongated through holes 27 formed in the bottoms of the chain plates 18; the U-shaped block 24 is fixedly connected to the top end face of one chain link of the chain B19, the lower portion of the T-shaped block 25 can be clamped in an opening of the U-shaped block 24, the single-head servo motor 23 is fixedly installed at the top of the mounting frame 9, the driving gear B is installed on a power output shaft of the single-head servo motor 23, the driven shaft B21 is rotatably installed on the shaft supporting frame 20 fixed at the top of the mounting frame 9, the driven gear B22 is installed in the middle of the driven shaft B21, and the chain B19 is meshed with the driving gear B and the driven gear B22 at the same time.
Elevating system includes four stands 1, two hoists 2, four wire rope 7, four stands 1 respectively fixed mounting subaerial at the both sides at mounting bracket 9 both ends, two hoists 2 respectively fixed mounting subaerial at the below at mounting bracket 9 both ends, the both sides at mounting bracket 9 both ends rigid coupling respectively has a lug plate 12, wire rope 7's one end is fixed on lug plate 12, wire rope 7's middle part strides across and rotates the last fixed pulley 6 of installing at stand 1 top and install the lower fixed pulley 3 in stand 1 bottom, wire rope 7's the other end is fixed on hoist 2's reel.
The side of the upright post 1 close to the mounting bracket 9 is provided with a guide groove (not shown in the figure) arranged along the longitudinal axis direction of the upright post 1, and the side of the mounting bracket 9 is fixedly connected with a guide block 28 in sliding fit connection with the guide groove.
The unloading conveyor belt frame comprises a conveyor belt frame 4 with the same layer number and layer height as those of the stereoscopic warehouse, and a belt conveyor 5 is arranged at the height position on the conveyor belt frame 4 corresponding to each layer of the stereoscopic warehouse.
The working process is as follows: when goods are stored, the goods are placed at one end of the chain plate type conveying mechanism far away from the unloading conveying belt rack; starting the lifting mechanism to drive the chain plate type conveying mechanism to move to the height position of the target stock unit, and enabling the top end of the cargo carrying plate to be higher than the cargo supporting surface of the target stock unit; then starting the double-head servo motor to drive the chain plate type conveying mechanism to rotate, so that the goods move to the open side of the target stock unit; starting a single-head servo motor to move the cargo carrying plate with the cargo into the target stock unit; the lifting mechanism is started again to drive the chain plate type conveying mechanism to slightly move downwards, so that the top end of the cargo carrying plate is lower than the cargo supporting surface of the target inventory unit; finally, the single-head servo motor is started again to rotate in the opposite direction, so that the cargo carrying plate is pulled out of the target inventory unit.
When goods are extracted, the lifting mechanism is started to drive the chain plate type conveying mechanism to move to the height position of the target goods taking unit, and the top end of the goods carrying plate is lower than the goods supporting surface of the target goods taking unit; starting a single-head servo motor on one side of an opening of the target goods taking unit to enable the goods carrying plate to extend to the lower part of the goods of the target goods taking unit; starting the lifting mechanism again to drive the chain plate type conveying mechanism to move slightly upwards, so that the top end of the cargo carrying plate is higher than the cargo supporting surface of the target cargo taking unit; starting the single-head servo motor to rotate in the opposite direction again to pull the cargo carrying plate out of the target cargo taking unit; then starting a double-head servo motor to drive the chain plate type conveying mechanism to rotate so as to convey the extracted goods to the belt conveyor at the same height; and finally, conveying the extracted goods to a goods outlet of the stereoscopic warehouse by a belt conveyor.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (6)
1. A handling device for a stereoscopic warehouse, characterized in that the handling device comprises:
the chain plate type conveying mechanism is used for conveying goods in a tunnel of the stereoscopic warehouse along the length direction of the tunnel;
the lifting mechanism is used for driving the chain plate type conveying mechanism to lift;
the goods carrying mechanism is used for carrying goods in a tunnel of the stereoscopic warehouse along the width direction of the tunnel;
and the unloading conveyor belt frame is used for connecting the delivery side of the stereoscopic warehouse with the chain plate type conveying mechanism to convey the goods to a delivery port of the stereoscopic warehouse.
2. The handling device for the stereoscopic warehouse according to claim 1, characterized in that: chain slat type conveying mechanism includes mounting bracket, double-end servo motor, driven shaft A, a pair of drive gear A, a pair of driven gear A, two pairs of chain A, the link joint that a plurality of block have U type spout of rectangular frame shape, double-end servo motor installs one at the mounting bracket, and a pair of drive gear A installs respectively at double-end servo motor's power output shaft's both ends, driven shaft A rotates the another of installing at the mounting bracket, and a pair of driven gear A installs respectively at driven shaft A's both ends, is located the mounting bracket meshes a pair of chain A with common drive gear A and driven gear A on one side, chain A goes up every chain link of every and is equipped with an n type mounting panel, install respectively on two pairs of chain A two n type mounting panels of phase symmetry at the both ends of link joint.
3. The handling device for the stereoscopic warehouse according to claim 2, characterized in that: the goods carrying mechanism comprises goods carrying plates with T-shaped cross sections, T-shaped blocks, U-shaped blocks, a chain B, a driving gear B, a driven shaft, a driven gear B and a single-head servo motor, wherein the goods carrying plates are slidably mounted in U-shaped chutes of the chain plates, two adjacent goods carrying plates are fixedly mounted on the left side of the bottom end of one of the goods carrying plates, the T-shaped block is fixedly mounted on the right side of the bottom end of the other one of the goods carrying plates, and the T-shaped blocks are positioned in elongated through holes formed in the bottoms of the chain plates; the U-shaped block is fixedly connected to the top end face of one of chain links of the chain B, the lower portion of the T-shaped block can be clamped in an opening of the U-shaped block, the single-head servo motor is fixedly mounted at the top of the mounting frame, the driving gear B is mounted on a power output shaft of the single-head servo motor, the driven shaft B is rotatably mounted on a shaft support frame fixed to the top of the mounting frame, the driven gear B is mounted at the middle of the driven shaft B, and the chain B is meshed with the driving gear B and the driven gear B simultaneously.
4. The handling device for the stereoscopic warehouse according to claim 3, characterized in that: the lifting mechanism comprises four stand columns, two winches and four steel wire ropes, wherein the four stand columns are respectively fixedly mounted on the ground on the two sides of the two ends of the mounting frame, the two winches are respectively fixedly mounted on the ground below the two ends of the mounting frame, two sides of the two ends of the mounting frame are respectively and fixedly connected with a lug plate, one end of each steel wire rope is fixed on the lug plate, the middle of each steel wire rope strides over an upper fixed pulley rotatably mounted at the top of each stand column and a lower fixed pulley mounted at the bottom of each stand column, and the other end of each steel wire rope is fixed on a winding drum of each winch.
5. The handling device for the stereoscopic warehouse according to claim 4, characterized in that: one side that the stand is close to the mounting bracket is equipped with the guide way that sets up along stand axis of ordinates direction, the side rigid coupling of mounting bracket has the guide block of being connected with the guide way cunning.
6. The handling device for the stereoscopic warehouse according to any one of claims 1 to 5, characterized in that: the unloading conveyor belt rack comprises conveyor belt racks with the same layer number and layer height as those of the stereoscopic warehouse, and a belt conveyor is arranged at the height position, corresponding to each layer of the stereoscopic warehouse, on each conveyor belt rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811475198.3A CN111268338A (en) | 2018-12-04 | 2018-12-04 | Loading and unloading device for stereoscopic warehouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811475198.3A CN111268338A (en) | 2018-12-04 | 2018-12-04 | Loading and unloading device for stereoscopic warehouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111268338A true CN111268338A (en) | 2020-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811475198.3A Pending CN111268338A (en) | 2018-12-04 | 2018-12-04 | Loading and unloading device for stereoscopic warehouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111268338A (en) |
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2018
- 2018-12-04 CN CN201811475198.3A patent/CN111268338A/en active Pending
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Application publication date: 20200612 |
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