CN219688228U - Lifting grabbing mechanism of goods shelf-free gantry picking warehouse - Google Patents
Lifting grabbing mechanism of goods shelf-free gantry picking warehouse Download PDFInfo
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- CN219688228U CN219688228U CN202222523765.6U CN202222523765U CN219688228U CN 219688228 U CN219688228 U CN 219688228U CN 202222523765 U CN202222523765 U CN 202222523765U CN 219688228 U CN219688228 U CN 219688228U
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Abstract
The utility model discloses a lifting grabbing mechanism of a gantry picking warehouse without a goods shelf, which relates to the technical field of goods transportation and comprises a lifting mechanism, wherein the lifting mechanism comprises a driving device, a main support frame and an auxiliary support frame, the auxiliary support frame is fixed on the main support frame, the main support frame and the auxiliary support frame are in a ladder shape, and the driving device is fixed on the main support frame; the grabbing mechanism comprises a main support, sliding parts, pushing air cylinders, clamping jaw parts and lifting hooks, wherein the sliding parts are arranged on two sides of the bottom of the main support, the clamping jaw parts are arranged on the two sliding parts, the clamping jaw parts are connected with the pushing air cylinders, the lifting hooks are dispersed on the main support, and the lifting hooks are connected with the driving device; after the technical scheme is adopted by the positioning mechanism, the positioning mechanism is more stable in structure, more accurate in position identification and less prone to deviation.
Description
Technical Field
The utility model relates to the technical field of cargo transportation, in particular to a lifting grabbing mechanism of a gantry picking warehouse without a goods shelf.
Background
In a factory, different goods are required in different working procedures, so that the goods are often transported in the factory, and in general, when the goods are stored, the goods are stored on shelves, tunnel machines are arranged between the shelves, and the tunnel machines are used for moving and carrying the goods, so that the space utilization rate is lower, a plurality of shelves are required for storing the goods, and the storage cost is higher; the more lagging factories carry the goods completely by adopting manpower, so that the required labor cost is higher and the efficiency of goods transportation is lower;
and because the goods are stacked, just need go up and down when the goods are carried to snatch the goods of different co-altitude, lift grabbing mechanism is the primary structure who snatchs the goods, therefore lift grabbing mechanism's accuracy and stability just are more important, and current some lift grabbing mechanism take place the position deviation easily or discern inaccurately in the lift in-process, and the structure is unstable enough, need consume more time when leading to the goods to snatch, therefore, stable, the accurate lift grabbing mechanism of position identification can improve the conveying efficiency of goods more.
In view of the above, the present utility model is developed and designed to solve many drawbacks and inconveniences caused by the lack of perfection in the above-mentioned process, and to actively study and improve the trial work.
Disclosure of Invention
The utility model aims to overcome the defects and shortcomings of the prior art, and provides the lifting grabbing mechanism of the non-frame gantry picking warehouse, which has the advantages of more stable structure, more accurate position identification and difficult deviation.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
lifting grabbing mechanism of goods shelf-free gantry picking warehouse, comprising
The lifting mechanism comprises a driving device, a main support frame and an auxiliary support frame, wherein the auxiliary support frame is fixed on the main support frame, the main support frame and the auxiliary support frame are in a ladder shape, and the driving device is fixed on the main support frame;
the grabbing mechanism comprises a main support, sliding parts, pushing air cylinders, clamping jaw parts and lifting hooks, wherein the sliding parts are arranged on two sides of the bottom of the main support, the clamping jaw parts are arranged on the two sliding parts, the clamping jaw parts are connected with the pushing air cylinders, the lifting hooks are dispersed on the main support, and the lifting hooks are connected with the driving device;
the positioning mechanism comprises a positioning sleeve, a positioning shaft and a depth camera, wherein the positioning sleeve is fixed on the auxiliary supporting frame, the positioning shaft and the depth camera are fixed on the main supporting frame, the positioning shaft is movably sleeved in the positioning sleeve, and the depth camera is used for identifying the height and the position of goods.
Further, drive arrangement includes a plurality of reels, a plurality of leading wheel, many wire ropes, third motor, chain, first sprocket and second sprocket, a plurality of reels are fixed on a transmission shaft, and the transmission shaft is fixed on the main support frame, is provided with the second sprocket on the transmission shaft, the third motor is fixed on the main support frame, and third motor drive connects first sprocket, and first sprocket passes through the chain with the second sprocket to be connected, and the auxiliary support frame is fixed on the main support frame, and a plurality of leading wheels are fixed on the auxiliary support frame in a dispersed way, and the one end of many wire ropes twines respectively on a plurality of reels, and the other end of many wire ropes is corresponding to twine on a plurality of leading wheels.
Further, the other ends of the plurality of steel wire ropes are correspondingly connected to the lifting hooks.
Further, the sliding piece comprises a sliding rail and a sliding block, the sliding rail is arranged on two sides of the bottom of the main support, and the sliding block is slidably arranged on the sliding rail.
Further, the clamping jaw piece comprises a hook and a fixing plate, the hook is fixed on the fixing plate, the fixing plate is arranged on the sliding block, one end of the pushing cylinder is fixed on the two fixing plates, and the other end of the pushing cylinder is fixed on the main support.
Further, the grabbing mechanism further comprises guide plates, and the guide plates are arranged on two sides of the bottom of the main support.
Further, the guide plate comprises a sensor, and the sensor is arranged on the guide plate.
By adopting the technical scheme, the positioning mechanism is arranged, and the positioning shaft of the positioning mechanism is matched with the positioning sleeve, so that when the grabbing mechanism ascends again after descending, the positioning shaft is sleeved into the positioning sleeve, the grabbing mechanism and the lifting mechanism can be positioned, and the position deviation of the grabbing mechanism in the lifting process and the subsequent movement in other directions can be avoided; by arranging the depth camera, the position and the height of the material frame can be identified, and the position identification is more accurate; can more quick, more accurate snatch and remove the goods, can practice thrift more time, the structure is more stable, has improved the transportation efficiency of goods more.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of the lifting mechanism in the present utility model.
Fig. 3 is a schematic side view of the elevating mechanism according to the present utility model.
Fig. 4 is a schematic view of the structure of the grasping mechanism in the present utility model.
Fig. 5 is a schematic view of the structure of the bottom surface of the gripping mechanism in the present utility model.
Fig. 6 is a schematic structural view of a material frame in the present utility model.
Detailed Description
In order to further explain the technical scheme of the utility model, the utility model is explained in detail by specific examples.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate an orientation or a positional relationship based on that shown in the drawings, merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
Referring to fig. 1-6, the utility model discloses a lifting grabbing mechanism 3 of a shelf-free gantry picking warehouse, which comprises a lifting mechanism 31, a grabbing mechanism 32 and a positioning mechanism 33.
The lifting mechanism 31 comprises a driving device 311, a main support frame 312 and a secondary support frame 313, the secondary support frame 313 is fixed on the main support frame 312, the main support frame 312 and the secondary support frame 313 are in a ladder shape, and the driving device 311 is fixed on the main support frame 312;
the driving device 311 comprises a plurality of drums 3111, a plurality of guide wheels 3112, a plurality of wire ropes 3113, a third motor 3114, a chain 3115, a first sprocket 3116 and a second sprocket 3117, wherein the drums 3111 are fixed on a transmission shaft, the transmission shaft is fixed on the main support frame 312, the second sprocket 3117 is arranged on the transmission shaft, the third motor 3114 is fixed on the main support frame 312, the third motor 3114 is in driving connection with the first sprocket 3116, the first sprocket 3116 is connected with the second sprocket 3117 through the chain 3115, the auxiliary support frame 313 is fixed on the main support frame 312, the plurality of guide wheels 3112 are fixed on the auxiliary support frame 313 in a dispersed manner, one ends of the wire ropes 3113 are respectively wound on the drums 3112, and the other ends of the wire ropes 3113 are correspondingly wound on the plurality of guide wheels 3112.
In this embodiment, the number of reels 3111 is four, four reels 3111 are mounted on the same transmission shaft, the second sprocket 3117 is mounted on the transmission shaft, and the number of guide wheels 3112 is six, namely, a first guide wheel 3112A, a second guide wheel 3112B, a third guide wheel 3112C, a fourth guide wheel 3112D, a fifth guide wheel 3112E and a sixth guide wheel 3112F; the first guide wheel 3112A, the second guide wheel 3112B, the third guide wheel 3112C and the fourth guide wheel 3112D are arranged side by side, the fifth guide wheel 3112E and the sixth guide wheel 3112F are arranged side by side with the second guide wheel 3112B and the third guide wheel 3112C, the number of the wire ropes 3113 is four, one ends of the four wire ropes 3113 are respectively wound on the four drums 3111, the other ends of the four wire ropes 3113 correspondingly bypass the first guide wheel 3112A, the second guide wheel 3112B, the third guide wheel 3112C and the fourth guide wheel 3112D, and the wire ropes 3113 bypassing the second guide wheel 3112B and the third guide wheel 3112C also bypass the fifth guide wheel 3112E and the sixth guide wheel 3112F.
The grabbing mechanism 32 comprises a main bracket 321, sliding pieces 322, a pushing air cylinder 323, clamping jaw pieces 324, a lifting hook 325, a guide plate 326 and a sensor 327, wherein the sliding pieces 322 are arranged on two sides of the bottom of the main bracket 321, the clamping jaw pieces 324 are arranged on the two sliding pieces 322, the clamping jaw pieces 324 are connected with the pushing air cylinder 323, the lifting hook 325 is dispersed on the main bracket 321, the lifting hook 325 is connected with the driving device 311, the guide plate 326 is arranged on two sides of the bottom of the main bracket 321, and the sensor 327 is arranged on the guide plate 326;
the sliding member 322 includes a sliding rail 3221 and a sliding block 3222, the sliding rail 3221 is disposed on two sides of the bottom of the main support 321, and the sliding block 3222 is slidably disposed on the sliding rail 3221.
The clamping jaw member 324 includes a hook 3241 and a fixed plate 3242, the hook 3241 is fixed on the fixed plate 3242, the fixed plate 3242 is disposed on the slider 3222, one end of the pushing cylinder 323 is fixed on the two fixed plates 3242, and the other end of the pushing cylinder 322 is fixed on the main frame 321.
In this embodiment, the number of hooks 325 is four, and the other ends of the four wire ropes 3113 are respectively connected to the four hooks 325 corresponding to the positions of the second guide wheel 3112B, the third guide wheel 3112C, the fourth guide wheel 3112D, and the fifth guide wheel 3112E.
The third motor 3114 drives the first sprocket 3116, the first sprocket 3116 drives the second sprocket 3117 to drive through the chain 3115, the second sprocket 3117 drives and drives the transmission shaft to rotate, the transmission shaft rotates and drives four drums 3111 to drive, four drums 3111 rotate and drive the movements of four wire ropes 3113, four wire ropes 3113 are retracted, control the lift of the grabbing mechanism 32;
the two pushing cylinders 323 respectively push the two hooks 3241 to move on the sliding rail 3221, so that the material taking frame A is clamped, and hanging lugs A1 are arranged at two ends of the material frame A and matched with the hooks 3241.
The positioning mechanism 33 comprises a positioning sleeve 331, a positioning shaft 332 and a depth camera 333, the positioning sleeve 331 is fixed on the auxiliary supporting frame 313 of the lifting mechanism 31, the positioning shaft 332 and the depth camera 333 are fixed on the main support 321 of the grabbing mechanism 32, the positioning shaft 332 is movably sleeved in the positioning sleeve 331, and the depth camera 333 is used for accurately identifying the height and the position of the goods.
The positioning sleeve 331 corresponds to the positioning shaft 332, in this embodiment, the number of the positioning sleeve 331 and the positioning shaft 332 is four, and when the wire rope 3113 is connected to the hook 325 to place the grabbing mechanism 32 at a corresponding position, the air cylinder 323 is pushed to act, so that the hooks 3241 on two sides hook the hanging lugs of the material frame a, and grabbing of goods is achieved. The lifting mechanism 31 lifts the grabbing mechanism 32 to a fixed position, at this time, the positioning shaft 332 is combined with the positioning sleeve 331, and the sensor 327 is used for sensing the material frame a.
The working principle of the utility model is as follows: the utility model controls the lifting of the grabbing mechanism 32 by arranging the lifting mechanism 31, and is also provided with the positioning mechanism 33, so that when the grabbing mechanism 32 ascends again after descending by the cooperation of the positioning shaft 332 of the positioning mechanism 33 and the positioning sleeve 331, the positioning between the grabbing mechanism 32 and the lifting mechanism 31 can be realized by sleeving the positioning shaft 332 into the positioning sleeve 331, and the position deviation of the grabbing mechanism 32 in the lifting process and the subsequent movement in other directions can be avoided; by arranging the depth camera 333, the position and the height of the material frame A can be identified, so that the grabbing mechanism 32 can conveniently determine the position of the material frame A for grabbing, and the position identification is more accurate; through the setting of positioning mechanism 33, can more quick, more accurate snatch and remove the goods, can practice thrift more time, the structure is more stable, has improved the transportation efficiency of goods more.
The foregoing is merely illustrative of the present utility model and not restrictive, and other modifications and equivalents thereof may occur to those skilled in the art without departing from the spirit and scope of the present utility model.
Claims (7)
1. Lifting grabbing mechanism of warehouse is picked up to no goods frame longmen, its characterized in that: it comprises
The lifting mechanism comprises a driving device, a main support frame and an auxiliary support frame, wherein the auxiliary support frame is fixed on the main support frame, the main support frame and the auxiliary support frame are in a ladder shape, and the driving device is fixed on the main support frame;
the grabbing mechanism comprises a main support, sliding parts, pushing air cylinders, clamping jaw parts and lifting hooks, wherein the sliding parts are arranged on two sides of the bottom of the main support, the clamping jaw parts are arranged on the two sliding parts, the clamping jaw parts are connected with the pushing air cylinders, the lifting hooks are dispersed on the main support, and the lifting hooks are connected with the driving device;
the positioning mechanism comprises a positioning sleeve, a positioning shaft and a depth camera, wherein the positioning sleeve is fixed on the auxiliary supporting frame, the positioning shaft and the depth camera are fixed on the main supporting frame, the positioning shaft is movably sleeved in the positioning sleeve, and the depth camera is used for identifying the height and the position of goods.
2. The lifting and grabbing mechanism of a shelf-free gantry picking warehouse of claim 1, wherein: the driving device comprises a plurality of reels, a plurality of guide wheels, a plurality of wire ropes, a third motor, a chain, a first sprocket and a second sprocket, wherein the reels are fixed on a transmission shaft, the transmission shaft is fixed on a main supporting frame, the second sprocket is arranged on the transmission shaft, the third motor is fixed on the main supporting frame, the third motor is driven to connect with the first sprocket, the first sprocket is connected with the second sprocket through the chain, an auxiliary supporting frame is fixed on the main supporting frame, the plurality of guide wheels are fixed on the auxiliary supporting frame in a dispersing mode, one ends of the plurality of wire ropes are respectively wound on the reels, and the other ends of the plurality of wire ropes are correspondingly wound on the plurality of guide wheels.
3. The lifting and grabbing mechanism of a shelf-free gantry picking warehouse of claim 2, wherein: the other ends of the plurality of steel wire ropes are correspondingly connected to the lifting hooks.
4. The lifting and grabbing mechanism of a shelf-free gantry picking warehouse of claim 2, wherein: the sliding piece comprises a sliding rail and a sliding block, wherein the sliding rail is arranged on two sides of the bottom of the main support, and the sliding block is slidably arranged on the sliding rail.
5. The lifting and grabbing mechanism of a shelf-free gantry picking warehouse of claim 4, wherein: the clamping jaw piece comprises a hook and a fixing plate, the hook is fixed on the fixing plate, the fixing plate is arranged on the sliding block, one end of the pushing cylinder is fixed on the two fixing plates, and the other end of the pushing cylinder is fixed on the main support.
6. The lifting and grabbing mechanism of a shelf-free gantry picking warehouse of claim 1, wherein: the grabbing mechanism further comprises guide plates, and the guide plates are arranged on two sides of the bottom of the main support.
7. The lifting and grabbing mechanism of a shelf-less gantry picking warehouse of claim 6, wherein: the guide plate is provided with a sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222523765.6U CN219688228U (en) | 2022-09-23 | 2022-09-23 | Lifting grabbing mechanism of goods shelf-free gantry picking warehouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222523765.6U CN219688228U (en) | 2022-09-23 | 2022-09-23 | Lifting grabbing mechanism of goods shelf-free gantry picking warehouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219688228U true CN219688228U (en) | 2023-09-15 |
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ID=87964052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222523765.6U Active CN219688228U (en) | 2022-09-23 | 2022-09-23 | Lifting grabbing mechanism of goods shelf-free gantry picking warehouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219688228U (en) |
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2022
- 2022-09-23 CN CN202222523765.6U patent/CN219688228U/en active Active
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