CN219708020U - Positioning device for tray of three-dimensional goods shelf - Google Patents
Positioning device for tray of three-dimensional goods shelf Download PDFInfo
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- CN219708020U CN219708020U CN202320842562.5U CN202320842562U CN219708020U CN 219708020 U CN219708020 U CN 219708020U CN 202320842562 U CN202320842562 U CN 202320842562U CN 219708020 U CN219708020 U CN 219708020U
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- 230000002035 prolonged effect Effects 0.000 description 2
- 241000834287 Cookeolus japonicus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model relates to a positioning device for a three-dimensional shelf tray, which aims to solve the technical problem of low positioning precision of the tray and comprises a tray bearing frame, wherein the upper end and the lower end of the tray bearing frame are respectively provided with a positioning strip and a plurality of brackets, the tray bearing frame is connected with a base through the brackets, the upper end of the base is provided with a plurality of lifting cylinders, the upper end of each lifting cylinder is connected with a carrier in a bolting way, the upper end of each carrier is fixedly provided with a plurality of bullseye balls, and the outer side of the tray bearing frame is provided with a plurality of positioning cylinders and a plurality of fixing lugs.
Description
Technical Field
The utility model relates to the technical field of three-dimensional shelves, in particular to a positioning device for a tray of a three-dimensional shelf.
Background
Pallets are vehicles for converting static cargo into dynamic cargo, and are a mobile cargo platform. The pallet positioning technology is characterized in that a plurality of photoelectric sensors are arranged on a pallet, and when the pallet of the automatic guiding transportation handlebar is placed on the pallet, the photoelectric sensors detect the pallet, so that the position of the pallet is determined. The positioning device for the high-precision three-dimensional shelf tray is particularly important, and is provided in view of the fact that the positioning device for the three-dimensional shelf tray is provided.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, adapt to the actual needs, and provide a positioning device for a three-dimensional shelf tray so as to solve the technical problem of low positioning precision of the current three-dimensional shelf tray.
In order to achieve the purpose of the utility model, the technical scheme adopted by the utility model is as follows: the utility model provides a positioner for three-dimensional goods shelves tray, includes the tray bearing frame, both ends are equipped with location strip and a plurality of support respectively about the tray bearing frame, the tray bearing frame passes through the support and links to each other with the base, the base upper end is equipped with a plurality of lift cylinders, lift cylinder upper end is tied with the carrier, the carrier upper end has set firmly a plurality of bull's eye balls, the tray bearing frame outside is equipped with a plurality of location cylinders and a plurality of fixed ear.
Preferably, the positioning cylinder comprises a transverse positioning cylinder, a first longitudinal positioning cylinder and a second longitudinal positioning cylinder, wherein the transverse positioning cylinder is bolted to the middle of the outer left side of the tray bearing frame through a cylinder support, the first longitudinal positioning cylinder is bolted to the outer left side end of the tray bearing frame through a first cylinder support, the first longitudinal positioning cylinder is bolted to a first rotating arm, the second longitudinal positioning cylinder is bolted to the outer right side end of the tray bearing frame through a second cylinder support, and the second longitudinal positioning cylinder is bolted to a second rotating arm.
Preferably, the tray bearing frame and the positioning strip are both U-shaped, and the U-shaped port of the positioning strip is inclined outwards.
Preferably, the four brackets are longitudinally and symmetrically welded on the left side and the right side of the base, lifting cylinders are respectively connected with four corners of the upper end of the base in a bolting mode, and the upper ends of the lifting cylinders are connected with four corners of the lower end of the carrying platform in a bolting mode.
Preferably, the plurality of bull's eye balls are bolted to the upper end of the carrier, and the plurality of bull's eye balls are uniformly distributed on the upper end of the carrier in a rectangular shape.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the transverse positioning of the shelf tray is realized through the matching of the extension and retraction of the transverse positioning air cylinder and the positioning strip, the longitudinal positioning of the shelf tray is realized through the matching of the rotation of the first longitudinal positioning air cylinder and the second longitudinal positioning air cylinder and the positioning strip, and the problem of low positioning precision of the traditional shelf tray is solved through the transverse and longitudinal positioning of the shelf tray.
2. According to the utility model, the lifting cylinder drives the bull eye ball to move up and down, so that the tray is changed from sliding friction positioning to rolling friction positioning in the tray positioning process, the thrust force born by the tray in the positioning process is smaller, the service life of the tray is prolonged, and the damage probability of the tray and goods is reduced.
Drawings
FIG. 1 is a schematic top view of the overall structure of the present utility model;
FIG. 2 is a left side schematic view of the overall structure of the present utility model;
FIG. 3 is a front view of the overall structure of the present utility model;
in the figure: 1. a tray bearing frame; 2. a positioning strip; 3. a bracket; 4. a base; 5. a lifting cylinder; 6. a carrier; 7. a bullseye ball; 8. positioning a cylinder; 801. a transverse positioning cylinder; 802. a first longitudinal positioning cylinder; 803. a second longitudinal positioning cylinder; 804. a cylinder support; 805. a first cylinder bracket; 806. a second cylinder bracket; 807. a first rotating arm; 808. a second rotating arm; 9. and fixing the lugs.
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
example 1: the utility model provides a positioner for three-dimensional goods shelves tray, see fig. 1 through 3, includes tray bearing frame 1, and both ends are equipped with location strip 2 and a plurality of support 3 respectively about tray bearing frame 1, and tray bearing frame 1 links to each other with base 4 through support 3, and base 4 upper end is equipped with a plurality of lift cylinders 5, and lift cylinder 5 upper end is tied with carrier 6, and carrier 6 upper end has set firmly a plurality of bull's eye ball 7, and tray bearing frame 1 outside is equipped with a plurality of location cylinders 8 and a plurality of fixed ear 9. Through the cooperation of a plurality of positioning cylinders and location strip, realize the horizontal and the vertical location of goods shelves tray, solved the not high problem of traditional goods shelves tray positioning accuracy.
Specifically, the positioning cylinder 8 includes a transverse positioning cylinder 801, a first longitudinal positioning cylinder 802, a second longitudinal positioning cylinder 803, the transverse positioning cylinder 801 is bolted to the middle of the outer left side of the pallet bearing frame 1 through a cylinder support 804, the first longitudinal positioning cylinder 802 is bolted to the outer left side end of the pallet bearing frame 1 through a first cylinder support 805, the end of the first longitudinal positioning cylinder 802 is bolted to the outer right side end of the pallet bearing frame 1 through a second cylinder support 806, the end of the second longitudinal positioning cylinder 803 is bolted to a second rotating arm 808, the transverse positioning of the pallet is realized through the cooperation of the expansion and contraction of the transverse positioning cylinder 801 and the positioning strip, and the longitudinal positioning of the pallet is realized through the cooperation of the rotation of the first longitudinal positioning cylinder and the second longitudinal positioning cylinder and the positioning strip.
Further, the tray bearing frame 1 and the positioning strip 2 are U-shaped, the U-shaped port is outward, the tray is conveniently taken and placed by a forklift, the positioning strip 2U-shaped port is inclined outwards to form a guide groove, and the tray is conveniently placed into the goods shelf smoothly.
It is worth emphasizing that four supports 3 are longitudinally and symmetrically welded on the left side and the right side of the base 4, lifting cylinders 5 are respectively connected with four corners of the upper end of the base 4 in a bolt mode, the upper ends of the lifting cylinders 5 are connected with four corners of the lower end of the carrying platform 6 in a bolt mode, the supports 3 and the lifting cylinders 5 are symmetrically arranged, the balance of stress of each support 3 and each lifting cylinder 5 is guaranteed, and the service life of the device is prolonged.
In addition, a plurality of bull's eye balls 7 are tied and are connected in the microscope carrier 6 upper end, and a plurality of bull's eye balls 7 are rectangle evenly distributed in microscope carrier 6 upper end, have ensured that tray positioning in-process tray bottom surface each part atress equals, place the tray positioning in-process goods and empty.
Working principle: firstly, a forklift places a tray on a tray bearing frame 1, then a lifting cylinder 5 drives a bullseye ball 7 to lift up the tray slightly, then a transverse positioning cylinder 801 pushes the tray to transversely slide on the bullseye ball 7 to the inner side of the right end of a close positioning strip 2, then a first longitudinal positioning cylinder 802 drives a first rotating arm 807 to rotate anticlockwise, a second longitudinal positioning cylinder 803 drives a second rotating arm 808 to rotate clockwise, the first rotating arm 807 and the second rotating arm 808 push the tray to longitudinally slide on the bullseye ball 7 to the inner side of the rear end of the close positioning strip 2 together, then the lifting cylinder 5 descends to drive the bullseye ball 7 to be separated from the tray, the tray falls on the tray bearing frame 1, and finally the transverse positioning cylinder 801 contracts, the first rotating arm 807 and the second rotating arm 808 rotate to be separated from the tray, and the tray is positioned.
The embodiments of the present utility model are disclosed as preferred embodiments, but not limited thereto, and those skilled in the art will readily appreciate from the foregoing description that various modifications and variations can be made without departing from the spirit of the present utility model.
Claims (5)
1. The utility model provides a positioner for three-dimensional goods shelves tray, its characterized in that, including tray bearing frame (1), both ends are equipped with location strip (2) and a plurality of support (3) about tray bearing frame (1) respectively, tray bearing frame (1) link to each other with base (4) through support (3), base (4) upper end is equipped with a plurality of lift cylinders (5), lift cylinder (5) upper end and carrier (6) are tied, carrier (6) upper end has set firmly a plurality of bull's eyes ball (7), tray bearing frame (1) outside is equipped with a plurality of location cylinders (8) and a plurality of fixed ear (9).
2. The positioning device for the stereoscopic shelf tray according to claim 1, wherein the positioning cylinder (8) comprises a transverse positioning cylinder (801), a first longitudinal positioning cylinder (802) and a second longitudinal positioning cylinder (803), the transverse positioning cylinder (801) is bolted to the middle of the outer left side of the tray bearing frame (1) through a cylinder support (804), the first longitudinal positioning cylinder (802) is bolted to the outer left side end of the tray bearing frame (1) through a first cylinder support (805), a first rotating arm (807) is bolted to the end of the first longitudinal positioning cylinder (802), the second longitudinal positioning cylinder (803) is bolted to the outer right side end of the tray bearing frame (1) through a second cylinder support (806), and a second rotating arm (808) is bolted to the end of the second longitudinal positioning cylinder (803).
3. The positioning device for the stereoscopic shelf tray according to claim 1, wherein the tray bearing frame (1) and the positioning strip (2) are both U-shaped, and the U-shaped port of the positioning strip (2) is inclined outwards.
4. The positioning device for the stereoscopic shelf tray according to claim 1, wherein the four brackets (3) are longitudinally and symmetrically welded on the left side and the right side of the base (4), lifting cylinders (5) are respectively connected with four corners of the upper end of the base (4) in a bolting mode, and the upper ends of the lifting cylinders (5) are connected with four corners of the lower end of the carrying platform (6) in a bolting mode.
5. The positioning device for the stereoscopic shelf tray according to claim 1, wherein the plurality of bull's eye balls (7) are bolted to the upper end of the carrying platform (6), and the plurality of bull's eye balls (7) are uniformly distributed on the upper end of the carrying platform (6) in a rectangular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320842562.5U CN219708020U (en) | 2023-04-17 | 2023-04-17 | Positioning device for tray of three-dimensional goods shelf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320842562.5U CN219708020U (en) | 2023-04-17 | 2023-04-17 | Positioning device for tray of three-dimensional goods shelf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219708020U true CN219708020U (en) | 2023-09-19 |
Family
ID=88005282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320842562.5U Active CN219708020U (en) | 2023-04-17 | 2023-04-17 | Positioning device for tray of three-dimensional goods shelf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219708020U (en) |
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2023
- 2023-04-17 CN CN202320842562.5U patent/CN219708020U/en active Active
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