CN213678390U - Goods taking and placing device based on storage goods shelf - Google Patents
Goods taking and placing device based on storage goods shelf Download PDFInfo
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- CN213678390U CN213678390U CN202022717087.8U CN202022717087U CN213678390U CN 213678390 U CN213678390 U CN 213678390U CN 202022717087 U CN202022717087 U CN 202022717087U CN 213678390 U CN213678390 U CN 213678390U
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- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 230000003014 reinforcing effect Effects 0.000 claims description 14
- 239000003351 stiffener Substances 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a goods taking and placing device based on a storage goods shelf, which comprises a trolley, a jacking mechanism and a taking and placing mechanism; the jacking mechanism comprises two mounting plates I, an electric telescopic cylinder, a scissor support, two mounting plates II and a base plate II; the two mounting plates I are fixed on the upper surface of the base plate I; the lower end of the scissor support is arranged between the two first mounting plates, and the electric telescopic cylinder is used for driving the scissor support; the upper end of the scissor support is arranged between the two mounting plates II, and the two mounting plates II are parallel to each other and fixed on the lower surface of the base plate II; the pick-and-place mechanism comprises two mounting plates III, a servo motor II, a gear, a fork and a rack; the two mounting plates III are fixed on the upper surface of the base plate II, the servo motor drives a gear, the fork is connected between the two mounting plates III in a sliding mode, the rack is fixed on the lower surface of the fork, and the gear is meshed with the rack. The whole structure is simple and reasonable.
Description
Technical Field
The utility model belongs to the technical field of the goods is got and is put device technique and specifically relates to a goods is got and is put device based on storage goods shelves is related to.
Background
In the logistics storage process, various goods are stored on a goods shelf; generally, the pick-and-place is carried out manually, and the current mechanized pick-and-place generally adopts two modes. One is as follows: a conveyor belt and a manipulator need to be configured for each shelf; a large XY moving platform is arranged in the warehouse, and a manipulator is connected to the XY moving platform in a downward telescopic mode. In the two ways, one structure is too complex; the structure of the two is also complex.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a goods is got and is put device based on storage goods shelves that simple structure is reasonable.
The utility model provides a goods taking and placing device based on a storage goods shelf, which is characterized by comprising a trolley, a jacking mechanism and a taking and placing mechanism;
the trolley comprises a first base plate, two first servo motors, two power wheels and two universal wheels, wherein the first servo motors are fixed on the lower surface of the first base plate, the power wheels are correspondingly fixed on output shafts of the first servo motors one by one, and the universal wheels are fixed on the lower surface of the first base plate;
the jacking mechanism comprises two mounting plates I, an electric telescopic cylinder, a scissor support, two mounting plates II and a base plate II; the two mounting plates are parallel to each other and fixed on the upper surface of the base plate; the lower end of the cross brace is arranged between the two first mounting plates, and the electric telescopic cylinder is used for driving the cross brace; the upper end of the cross brace is arranged between the two second mounting plates, and the two second mounting plates are parallel to each other and fixed on the lower surface of the second base plate;
the pick-and-place mechanism comprises two mounting plates III, a servo motor II, a gear, a fork and a rack; the two mounting plates III are fixed on the upper surface of the base plate II in parallel, the servo motor I is fixed on the upper surface of the base plate II, the gear is fixed on an output shaft of the servo motor II, the fork is connected between the two mounting plates III in a sliding mode, the rack is fixed on the lower surface of the fork, and the gear is meshed with the rack.
The goods shelf is provided with grooves corresponding to the teeth of the fork.
The utility model has the advantages that: the steering and the advancing of the trolley are controlled by controlling two servo motors I of the trolley; the height of the taking and placing mechanism is controlled by controlling an electric telescopic cylinder of the jacking mechanism; and finally, the second servo motor of the pick-and-place mechanism is controlled to extend out of the fork, the teeth of the fork are placed above the corresponding grooves on the goods shelf in a matching mode, and then the jacking mechanism contracts, so that the teeth of the fork enter the corresponding grooves on the goods shelf in a matching mode, and the fork is separated from the goods. And finishing the storage of the goods. The operation is opposite to that of storing the goods when the goods are taken. The whole structure is simple and reasonable. The application range is wide. The structure can completely and independently work after various sensors are additionally arranged and artificial intelligent control programs are compiled. The application prospect is good.
Further, the cross brace comprises two fixed rods, two sliding rods and a plurality of connecting rods; guide grooves are formed in the inner sides of the first mounting plate and the second mounting plate; two ends of one fixed rod are fixed on the first mounting plates, and two ends of the other fixed rod are fixed on the second mounting plates; two ends of one sliding rod are slidably connected into the guide grooves of the first two mounting plates, and two ends of the other sliding rod are slidably connected into the guide grooves of the second two mounting plates.
Every two connecting rods form a group, and the two connecting rods in the same group are hinged with each other from the middle position; the end parts of two adjacent groups of connecting rods are correspondingly hinged; a group of connecting rods at the lowest end are respectively hinged with a fixed rod and a sliding rod on the first mounting plate; the group of connecting rods at the uppermost end are respectively hinged with the fixed rod and the sliding rod on the mounting plate II;
the cylinder barrel of the electric telescopic cylinder is fixed with the fixed rod on the first mounting plate, and the telescopic rod of the electric telescopic cylinder is fixed with the sliding rod on the first mounting plate.
The beneficial effect of adopting the further scheme is that: the trolley can be contracted to be very low, and the stability is improved. Can extend to a very high degree when the goods are taken and put, has a wide application range and a simple and reasonable integral structure.
Further, a shaft seat is fixed on the first substrate, and an output shaft of the first servo motor is rotatably connected to the shaft seat;
the beneficial effect of adopting the further scheme is that: simple and reasonable structure and high stability.
Furthermore, the two power wheels are respectively arranged on the left side and the right side of the first base plate, and the two universal wheels are respectively fixed on the front side and the rear side of the first base plate.
The beneficial effect of adopting the further scheme is that: when the trolley turns, one power wheel rotates forwards, and the other power wheel rotates backwards; the steering is completed, and the structure is simple and reasonable.
Furthermore, a plurality of reinforcing rods are fixed between the two mounting plates I, and two ends of each reinforcing rod are respectively fixed with the two mounting plates I; a plurality of reinforcing rods are fixed between the two mounting plates II, and two ends of each reinforcing rod are respectively fixed with the two mounting plates II; and a plurality of reinforcing rods are fixed between the third mounting plates, and two ends of each reinforcing rod are respectively fixed with the third mounting plates.
The beneficial effect of adopting the further scheme is that: the stability is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the cart of the present invention;
FIG. 3 is a schematic view of the connection of the first two mounting plates, the electric telescopic cylinder and the cross brace;
fig. 4 is a schematic structural view of the middle fork of the present invention.
Detailed Description
The present invention will be further described with reference to the following embodiments.
As shown in fig. 1 to 4, the embodiment discloses a goods taking and placing device based on a storage shelf, which is characterized by comprising a trolley 1, a jacking mechanism and a taking and placing mechanism;
the trolley 1 comprises a first base plate 11, two first servo motors 12, two power wheels 13 and two universal wheels 14, wherein the first servo motors 12 are fixed on the lower surface of the first base plate 11, the power wheels 13 are correspondingly fixed on output shafts of the first servo motors 12 one by one, and the universal wheels 14 are fixed on the lower surface of the first base plate 11;
the jacking mechanism comprises two mounting plates I21, an electric telescopic cylinder 22, a cross brace 23, two mounting plates II 24 and a base plate II 25; the two mounting plates I21 are mutually parallel and fixed on the upper surface of the base plate I11; the lower end of the scissor support 23 is arranged between the two mounting plates 21, and the electric telescopic cylinder 22 is used for driving the scissor support 23; the upper end of the cross brace 23 is arranged between the two second mounting plates 24, and the two second mounting plates 24 are parallel to each other and fixed on the lower surface of the second base plate 25;
the pick-and-place mechanism comprises two mounting plates III 31, a servo motor II 32, a gear 33, a fork 34 and a rack 35; the two mounting plates three 31 are fixed on the upper surface of the base plate two 25 in parallel, the servo motor one 12 is fixed on the upper surface of the base plate two 25, the gear 33 is fixed on an output shaft of the servo motor two 32, the fork 34 is connected between the two mounting plates three 31 in a sliding mode, the rack 35 is fixed on the lower surface of the fork 34, and the gear 33 is meshed with the rack 35.
The pallet is provided with grooves corresponding to the teeth of the forks 34.
The utility model has the advantages that: the steering and the advancing of the trolley are controlled by controlling two servo motors I12 of the trolley 1; the height of the taking and placing mechanism is controlled by controlling an electric telescopic cylinder 22 of the jacking mechanism; and finally, controlling the extension of the fork 34 by controlling a second servo motor 32 of the pick-and-place mechanism, putting the teeth of the fork 34 above the corresponding grooves on the goods shelf in a matching way, and then contracting the jacking mechanism to ensure that the teeth of the fork 34 enter the corresponding grooves on the goods shelf in a matching way and the fork 34 is separated from the goods. And finishing the storage of the goods. The operation is opposite to that of storing the goods when the goods are taken. The whole structure is simple and reasonable. The application range is wide. The structure can completely and independently work after various sensors are additionally arranged and artificial intelligent control programs are compiled. The application prospect is good.
The cross brace 23 comprises two fixing rods 231, two sliding rods 232 and a plurality of connecting rods 233; guide grooves are formed in the inner sides of the first mounting plate 21 and the second mounting plate 24; two ends of one fixing rod 231 are fixed on the two first mounting plates 21, and two ends of the other fixing rod 231 are fixed on the two second mounting plates 24; two ends of one sliding rod 232 are slidably connected in the guide grooves of the two first mounting plates 21, and two ends of the other sliding rod 232 are slidably connected in the guide grooves of the two second mounting plates 24.
Every two connecting rods 233 form a group, and the two connecting rods 233 in the same group are hinged with each other from a middle position; the ends of two adjacent groups of connecting rods 233 are correspondingly hinged; a group of connecting rods 233 at the lowest end are respectively hinged with the fixed rod 231 and the sliding rod 232 on the mounting plate I21; the uppermost group of connecting rods 233 are hinged with the fixed rod 231 and the sliding rod 232 on the second mounting plate 24 respectively;
the cylinder barrel of the electric telescopic cylinder 22 is fixed with the fixing rod 231 on the mounting plate I21, and the telescopic rod of the electric telescopic cylinder 22 is fixed with the sliding rod 232 on the mounting plate I21. The trolley 1 can be contracted to be very low, and the stability is improved. Can extend to a very high degree when the goods are taken and put, has a wide application range and a simple and reasonable integral structure.
A shaft seat 15 is further fixed on the first substrate 11, and an output shaft of the first servo motor 12 is rotatably connected to the shaft seat 15; simple and reasonable structure and high stability.
The two power wheels 13 are respectively arranged on the left side and the right side of the first base plate 11, and the two universal wheels 14 are respectively fixed on the front side and the rear side of the first base plate 11. When the trolley 1 turns, one power wheel 13 rotates forwards, and the other power wheel 13 rotates backwards; the steering is completed, and the structure is simple and reasonable.
A plurality of reinforcing rods 211 are fixed between the two mounting plates I21, and two ends of each reinforcing rod 211 are respectively fixed with the two mounting plates I21; a plurality of reinforcing rods 211 are fixed between the two second mounting plates 24, and two ends of each reinforcing rod 211 are respectively fixed with the two second mounting plates 24; two be fixed with a plurality of stiffener 211 between the three 31 of mounting panel, stiffener 211 both ends are fixed with two three 31 of mounting panels respectively. The stability is improved.
The above description is only for the preferred embodiment of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (5)
1. A goods taking and placing device based on a storage shelf is characterized by comprising a trolley (1), a jacking mechanism and a taking and placing mechanism;
the trolley (1) comprises a first base plate (11), two first servo motors (12), two power wheels (13) and two universal wheels (14), wherein the first servo motors (12) are fixed on the lower surface of the first base plate (11), the power wheels (13) are correspondingly fixed on output shafts of the first servo motors (12) one by one, and the universal wheels (14) are fixed on the lower surface of the first base plate (11);
the jacking mechanism comprises two first mounting plates (21), an electric telescopic cylinder (22), a cross brace (23), two second mounting plates (24) and a second base plate (25); the two mounting plates I (21) are fixed on the upper surface of the base plate I (11) in parallel; the lower end of the scissor support (23) is arranged between the two first mounting plates (21), and the electric telescopic cylinder (22) is used for driving the scissor support (23); the upper end of the cross brace (23) is arranged between the two second mounting plates (24), and the two second mounting plates (24) are parallel to each other and fixed on the lower surface of the second base plate (25);
the pick-and-place mechanism comprises two mounting plates III (31), a servo motor II (32), a gear (33), a fork (34) and a rack (35); two three (31) fixing that are parallel to each other of mounting panel are in the upper surface of base plate two (25), servo motor (12) are fixed two (25) upper surfaces, gear (33) are fixed on the output shaft of servo motor two (32), fork (34) sliding connection is two between three (31) of mounting panel, rack (35) are fixed fork (34) lower surface, gear (33) with rack (35) meshing.
2. A storage rack based pick and place device for goods as claimed in claim 1, characterized in that the cross brace (23) comprises two fixed bars (231), two sliding bars (232) and several connecting bars (233); guide grooves are formed in the inner sides of the first mounting plate (21) and the second mounting plate (24); two ends of one fixing rod (231) are fixed on the two first mounting plates (21), and two ends of the other fixing rod (231) are fixed on the two second mounting plates (24); two ends of one sliding rod (232) are slidably connected into the guide grooves of the two mounting plates I (21), and two ends of the other sliding rod (232) are slidably connected into the guide grooves of the two mounting plates II (24);
every two connecting rods (233) form a group, and the two connecting rods (233) in the same group are hinged with each other from a middle position; the end parts of two adjacent groups of connecting rods (233) are correspondingly hinged; a group of connecting rods (233) at the lowest end are respectively hinged with a fixed rod (231) and a sliding rod (232) on the mounting plate I (21); a group of connecting rods (233) at the uppermost end are respectively hinged with a fixed rod (231) and a sliding rod (232) on the second mounting plate (24);
the cylinder barrel of the electric telescopic cylinder (22) is fixed with a fixed rod (231) on the first mounting plate (21), and the telescopic rod of the electric telescopic cylinder (22) is fixed with a sliding rod (232) on the first mounting plate (21).
3. The storage shelf-based goods taking and placing device as claimed in claim 1, wherein a shaft seat (15) is further fixed on the first base plate (11), and an output shaft of the first servo motor (12) is rotatably connected to the shaft seat (15).
4. The storage shelf-based goods taking and placing device as claimed in claim 1, wherein the two power wheels (13) are respectively arranged at the left side and the right side of the first base plate (11), and the two universal wheels (14) are respectively fixed at the front side and the rear side of the first base plate (11).
5. The storage shelf-based goods taking and placing device as claimed in claim 1, wherein a plurality of reinforcing rods (211) are fixed between the two first mounting plates (21), and two ends of each reinforcing rod (211) are respectively fixed with the two first mounting plates (21); a plurality of reinforcing rods (211) are fixed between the two second mounting plates (24), and two ends of each reinforcing rod (211) are respectively fixed with the two second mounting plates (24); two be fixed with a plurality of stiffener (211) between the mounting panel three (31), stiffener (211) both ends are fixed with two mounting panels three (31) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022717087.8U CN213678390U (en) | 2020-11-21 | 2020-11-21 | Goods taking and placing device based on storage goods shelf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022717087.8U CN213678390U (en) | 2020-11-21 | 2020-11-21 | Goods taking and placing device based on storage goods shelf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213678390U true CN213678390U (en) | 2021-07-13 |
Family
ID=76734544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022717087.8U Expired - Fee Related CN213678390U (en) | 2020-11-21 | 2020-11-21 | Goods taking and placing device based on storage goods shelf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213678390U (en) |
-
2020
- 2020-11-21 CN CN202022717087.8U patent/CN213678390U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210713 |