CN218144227U - Tray transition conveying mechanism arranged at connecting gap of chain type tray conveyor - Google Patents
Tray transition conveying mechanism arranged at connecting gap of chain type tray conveyor Download PDFInfo
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- CN218144227U CN218144227U CN202222056588.5U CN202222056588U CN218144227U CN 218144227 U CN218144227 U CN 218144227U CN 202222056588 U CN202222056588 U CN 202222056588U CN 218144227 U CN218144227 U CN 218144227U
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Abstract
The invention discloses a tray transition conveying mechanism arranged at a joint gap of chain type tray conveyors, which solves the technical problem that the tray is easy to be blocked at the joint gap of two chain type conveyors; an inverted L-shaped bracket (5) is arranged between the front side elevation of a left conveyor rear side bracket beam (6) of the left chain type tray conveyor (1) and the front side elevation of a right conveyor rear side bracket beam (7) of the right chain type tray conveyor (2); a ring chain left roller bracket (12) and a ring chain right roller bracket (14) are respectively arranged on the top end surface of the inverted L-shaped bracket (5), a ring chain left roller (13) is arranged on the ring chain left roller bracket (12), a ring chain right roller (15) is arranged on the ring chain right roller bracket (14), and an unpowered ring chain (16) is arranged between the ring chain left roller (13) and the ring chain right roller (15); the joint seam of the butt joint of the two conveyors is changed into seamless conveying.
Description
Technical Field
The invention relates to a front warehouse conveying device of an automatic stereoscopic warehouse, in particular to a transition mechanism arranged at a joint gap of a chain type tray conveyor.
Background
In an automatic logistics warehouse, a chain type tray conveyor is generally used for conveying goods in front of the warehouse, closed conveying chains are respectively arranged on two sides of a conveyor support of the chain type tray conveyor, trays are arranged on the two closed chains through bottom end supporting legs, and the two closed chains synchronously rotate to drive the trays to move so as to transfer the goods; the general front conveying line of the warehouse is long, and a plurality of chain conveyors are required to be connected together to form a conveying line; a joint seam exists at the butt joint of the two chain conveyors, when the pallet cargo unit passes through the joint seam, the pallet supporting legs often sink into the joint seam, the jamming phenomenon occurs, the conveying line is stopped in a full line, and the normal state can be recovered only by manual intervention; in order to solve the problem, the technology commonly adopted in the industry is to install a transition wheel supporting device at a joint seam, the processing method is time-consuming and labor-consuming in field installation, and the problem that supporting legs of a tray are blocked cannot be fundamentally solved.
Disclosure of Invention
The invention provides a tray transition conveying mechanism arranged at a joint gap of chain type tray conveyors, which solves the technical problem that the tray is easy to be blocked at the joint gap of two chain type conveyors.
The invention solves the technical problems through the following technical scheme:
the general concept of the invention is as follows: the unpowered endless chain conveyor belt is arranged on the inner side of the joint of the two chain conveyors, so that the trays in conveying are conveyed on the unpowered endless chain conveyor belt before entering the joint gap, and the trays are separated from the unpowered endless chain conveyor belt after passing through the joint gap completely, so that the problem that the tray supporting legs are stuck easily when passing through the joint gap is solved thoroughly.
A tray transition conveying mechanism arranged at a connecting gap of a chain type tray conveyor comprises a left chain type tray conveyor, a right chain type tray conveyor and a cargo conveying tray, wherein a connecting gap of the two conveyors is arranged between the left chain type tray conveyor and a rear right tray conveyor, an inverted L-shaped support is arranged between a front side elevation of a cross beam of a rear side support of the left conveyor of the left chain type tray conveyor and a front side elevation of a cross beam of a rear side support of the right conveyor of the right chain type tray conveyor, and the inverted L-shaped support is arranged on the inner side of the connecting gap of the two conveyors; the top end face of the inverted L-shaped support is respectively provided with a ring chain left roller support and a ring chain right roller support, the ring chain left roller support is provided with a ring chain left roller, the ring chain right roller support is provided with a ring chain right roller, and an unpowered ring chain is arranged between the ring chain left roller and the ring chain right roller.
And a nylon supporting wheel support is arranged on the inverted L-shaped support between the ring chain left roller wheel support and the ring chain right roller wheel support, a nylon supporting wheel is arranged on the nylon supporting wheel support, and the nylon supporting wheel is connected with the unpowered ring chain in a propping manner.
The left end of the vertical plate of the inverted L-shaped support is provided with a horizontal strip-shaped through hole, the right end of the vertical plate of the inverted L-shaped support is provided with a bolt through hole, a left end connecting bolt penetrates through the horizontal strip-shaped through hole and then is fixedly connected with the left conveyor rear side support cross beam, and a right end connecting bolt penetrates through the bolt through hole and then is fixedly connected with the right conveyor rear side support cross beam.
An unpowered ring chain tensioning nut seat is arranged on the top end face of the inverted L-shaped support on the right side of the ring chain right roller support, a tensioning bolt connecting nut is arranged on the unpowered ring chain tensioning nut seat, a tensioning bolt is screwed in the tensioning bolt connecting nut, and the left end of the tensioning bolt is connected with the ring chain right roller support.
According to the invention, the unpowered loop chain is arranged on the inner side of the joint gap of the two chain conveyors, so that the joint gap of the butt joint of the two conveyors is changed into seamless conveying, when a pallet cargo unit passes through the device, the loop chain is pressed and can sink, and in order to solve the sinking problem, the nylon support guide wheel is arranged below the loop chain, so that the situation that the pallet is not sunk under stress can be ensured, and the stable transition of the pallet is realized.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view in a top view of the present invention;
FIG. 3 is a schematic view of the present invention in a front view in cooperation with two chain conveyors;
FIG. 4 is a schematic top view of the present invention in cooperation with two chain conveyors;
FIG. 5 is a schematic view of the construction of the nylon support wheel support of the present invention;
fig. 6 is a schematic view of the structure of the engagement gap of the two conveyors of the present invention.
Detailed Description
The invention is described in detail below with reference to the accompanying drawings:
a tray transition conveying mechanism arranged at a connecting gap of a chain type tray conveyor comprises a left chain type tray conveyor 1, a right chain type tray conveyor 2 and a cargo conveying tray 4, wherein a two-conveyor connecting gap 3 is arranged between the left chain type tray conveyor 1 and the rear right tray conveyor 2, an inverted L-shaped support 5 is arranged between a front side elevation of a left conveyor rear side support beam 6 of the left chain type tray conveyor 1 and a front side elevation of a right conveyor rear side support beam 7 of the right chain type tray conveyor 2, and the inverted L-shaped support 5 is arranged at the inner side of the connecting gap 3 of the two conveyors; a ring chain left roller bracket 12 and a ring chain right roller bracket 14 are respectively arranged on the top end surface of the inverted L-shaped bracket 5, a ring chain left roller 13 is arranged on the ring chain left roller bracket 12, a ring chain right roller 15 is arranged on the ring chain right roller bracket 14, and an unpowered ring chain 16 is arranged between the ring chain left roller 13 and the ring chain right roller 15; another inverted L-shaped bracket is arranged between the rear side elevation of the left conveyor front side bracket beam of the left chain type tray conveyor 1 and the rear side elevation of the right conveyor front side bracket beam 7 of the right chain type tray conveyor 2, and the other inverted L-shaped bracket is arranged on the inner side of a joint gap of the two conveyors; the top end surface of the other inverted L-shaped bracket is respectively provided with another ring chain left roller bracket and another ring chain right roller bracket, the other ring chain left roller bracket is provided with another ring chain left roller, the other ring chain right roller bracket is provided with another ring chain right roller, and another unpowered ring chain is arranged between the other ring chain left roller and the other ring chain right roller; unpowered endless chain 16 and another unpowered endless chain, for goods conveying tray 4 has set up the transition track that passes through two sprocket conveyors steadily and pass through the joining gap, the left landing leg of goods conveying tray 4 can be before entering into two conveyer joining gap 3, just enter into on unpowered endless chain 16, after two conveyer joining gaps 3 afterwards, enter into on the conveying chain of left chain tray conveyer 1, this moment, the landing leg of goods conveying tray 4 right-hand member enters into on unpowered endless chain 16, the conveying chain of left chain tray conveyer 1 provides conveying power for goods conveying tray 4, thereby accomplish goods conveying tray 4 incessantly and pass through two conveyer joining gap 3, it steadily passes through the joining gap to have realized goods conveying tray 4 and has not stopped.
A nylon supporting wheel support 20 is arranged on the inverted L-shaped support 5 between the ring chain left roller support 12 and the ring chain right roller support 14, a nylon supporting wheel 21 is arranged on the nylon supporting wheel support 20, and the nylon supporting wheel 21 is connected with the unpowered ring chain 16 in a propping manner; when the goods conveying tray 4 passes through the unpowered endless chain 16 of the present invention, the unpowered endless chain 16 is pressed, and a sinking phenomenon occurs, and in order to solve the sinking problem, a nylon support wheel 21 is provided below the unpowered endless chain 16, so that the forced sinking is prevented, and a stable transition is realized.
The left end of the vertical plate of the inverted L-shaped support 5 is provided with a horizontal strip through hole 8, the right end of the vertical plate of the inverted L-shaped support 5 is provided with a bolt through hole 9, a left end connecting bolt 10 penetrates through the horizontal strip through hole 8 and then is fixedly connected with the left conveyor rear side support cross beam 6, and a right end connecting bolt 11 penetrates through the bolt through hole 9 and then is fixedly connected with the right conveyor rear side support cross beam 7.
An unpowered ring chain tensioning nut seat 17 is arranged on the top end face of the inverted L-shaped support 5 on the right side of the ring chain right roller support 14, a tensioning bolt connecting nut 18 is arranged on the unpowered ring chain tensioning nut seat 17, a tensioning bolt 19 is screwed in the tensioning bolt connecting nut 18, and the left end of the tensioning bolt 19 is connected with the ring chain right roller support 14; the mechanism is not affected by the installation error of the two chain conveyors, adopts a mode of additionally installing the unpowered loop chain, and is simple and easy to implement on site; and the tensioning of the ring chain is ensured through the tensioning device.
Claims (4)
1. A tray transition conveying mechanism arranged at a connecting gap of a chain type tray conveyor comprises a left chain type tray conveyor (1), a right chain type tray conveyor (2) and a cargo conveying tray (4), wherein two conveyor connecting gaps (3) are arranged between the left chain type tray conveyor (1) and the rear right tray conveyor (2), and the tray transition conveying mechanism is characterized in that an inverted L-shaped support (5) is arranged between the front side elevation of a left conveyor rear side support beam (6) of the left chain type tray conveyor (1) and the front side elevation of a right conveyor rear side support beam (7) of the right chain type tray conveyor (2), and the inverted L-shaped support (5) is arranged on the inner side of the connecting gap (3) of the two conveyors; a ring chain left roller support (12) and a ring chain right roller support (14) are respectively arranged on the top end face of the inverted L-shaped support (5), a ring chain left roller (13) is arranged on the ring chain left roller support (12), a ring chain right roller (15) is arranged on the ring chain right roller support (14), and an unpowered ring chain (16) is arranged between the ring chain left roller (13) and the ring chain right roller (15).
2. The tray transition conveying mechanism arranged at the joint gap of the chain type tray conveyor according to claim 1, characterized in that a nylon supporting wheel support (20) is arranged on the inverted L-shaped support (5) between the ring chain left roller support (12) and the ring chain right roller support (14), a nylon supporting wheel (21) is arranged on the nylon supporting wheel support (20), and the nylon supporting wheel (21) is abutted with the unpowered ring chain (16).
3. The tray transition conveying mechanism arranged at the joint of the chain type tray conveyor according to claim 1 or 2, characterized in that a horizontal long through hole (8) is arranged at the left end of a vertical plate of the inverted L-shaped support (5), a bolt through hole (9) is arranged at the right end of the vertical plate of the inverted L-shaped support (5), a left end connecting bolt (10) penetrates through the horizontal long through hole (8) and then is fixedly connected with a left conveyor rear side support cross beam (6), and a right end connecting bolt (11) penetrates through the bolt through hole (9) and then is fixedly connected with a right conveyor rear side support cross beam (7).
4. The tray transition conveying mechanism arranged at the joint gap of the chain type tray conveyor according to claim 1 or 2, characterized in that an unpowered ring chain tensioning nut seat (17) is arranged on the top end surface of the inverted L-shaped bracket (5) on the right side of the ring chain right roller bracket (14), a tensioning bolt connecting nut (18) is arranged on the unpowered ring chain tensioning nut seat (17), a tensioning bolt (19) is screwed in the tensioning bolt connecting nut (18), and the left end of the tensioning bolt (19) is connected with the ring chain right roller bracket (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222056588.5U CN218144227U (en) | 2022-08-05 | 2022-08-05 | Tray transition conveying mechanism arranged at connecting gap of chain type tray conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222056588.5U CN218144227U (en) | 2022-08-05 | 2022-08-05 | Tray transition conveying mechanism arranged at connecting gap of chain type tray conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218144227U true CN218144227U (en) | 2022-12-27 |
Family
ID=84596853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222056588.5U Active CN218144227U (en) | 2022-08-05 | 2022-08-05 | Tray transition conveying mechanism arranged at connecting gap of chain type tray conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218144227U (en) |
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2022
- 2022-08-05 CN CN202222056588.5U patent/CN218144227U/en active Active
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