CN214298074U - Chain plate type conveying chain unit assembly - Google Patents
Chain plate type conveying chain unit assembly Download PDFInfo
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- CN214298074U CN214298074U CN202120177642.4U CN202120177642U CN214298074U CN 214298074 U CN214298074 U CN 214298074U CN 202120177642 U CN202120177642 U CN 202120177642U CN 214298074 U CN214298074 U CN 214298074U
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- conveying chain
- chain
- conveying
- drive sprocket
- friction
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Abstract
The utility model relates to a chain slat type conveying chain unit assembly, including closed first conveying chain and second conveying chain and first drive sprocket, second drive sprocket and the fixed cab apron of crossing of head and the tail, first drive sprocket and first conveying chain drive connection, second drive sprocket and second conveying chain drive connection, and first drive sprocket's transmission direction is the same with second drive sprocket's transmission direction, the fixed cab apron of crossing is established in the tip butt joint department of first conveying chain and second conveying chain, and its innovation point lies in: the conveying device is characterized by further comprising a first friction transmission block and a second friction transmission block, wherein the two ends of the first conveying chain are in transmission connection with the first friction transmission block, and the two ends of the second conveying chain are in transmission connection with the second friction transmission block. The utility model discloses can smoothly carry the product, can not appear empting and the phenomenon that blocks and can not influence conveying speed when adjacent link joint butt joint department is carried to the product.
Description
Technical Field
The utility model relates to a conveyer belt structure, concretely relates to chain slat type conveying chain unit assembly.
Background
The prior chain plate conveyor belt unit is composed of two adjacent chain plate conveyor belts, both ends of the two conveyor belts in the prior art are respectively in transmission connection with a driving chain wheel and a driven chain wheel, the diameter of a typical chain wheel is generally larger than 5 inches (about 127mm), so when the end parts of the two adjacent chain plate conveyor belts are in butt joint, a fixed transition plate with the width larger than 5 inches (127 mm) is required to be installed to connect the two adjacent chain plate conveyor belts. When the product is conveyed to the transition plate, the product at the upstream is required to push the product at the downstream past, and if the transition plate is wide, the conveying speed is influenced, and even the product is toppled and stuck. And in severe cases, can lead to downtime.
Disclosure of Invention
The utility model aims at: the chain plate type conveying chain unit assembly can smoothly convey products, cannot fall and block when the products are conveyed to the butt joint of adjacent chain plates, and cannot influence the conveying speed.
In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides a chain slat type conveying chain unit assembly, includes first conveying chain and the second conveying chain and first drive sprocket, second drive sprocket and the fixed cab apron of crossing of end to end closure, first drive sprocket is connected with first conveying chain, second drive sprocket is connected with second conveying chain, and the drive direction of first drive sprocket is the same with the drive direction of second drive sprocket, the fixed cab apron of crossing is established in the tip butt joint department of first conveying chain and second conveying chain, and its innovation point lies in: the conveying device is characterized by further comprising a first friction transmission block and a second friction transmission block, wherein the two ends of the first conveying chain are in transmission connection with the first friction transmission block, and the two ends of the second conveying chain are in transmission connection with the second friction transmission block.
In the technical scheme, the end part of the first friction transmission block is provided with a first bearing which is rotatably connected with the first friction transmission block, the first bearing is in rolling fit with the first conveying chain, the end part of the second friction transmission block is provided with a second bearing which is rotatably connected with the second friction transmission block, and the second bearing is in rolling fit with the second conveying chain.
In the technical scheme, the device further comprises a plurality of first guide supporting rollers and a plurality of second guide supporting rollers, the first conveying chain is in rolling fit with the first guide supporting rollers, and the second conveying chain is in rolling fit with the second guide supporting rollers.
The utility model discloses the positive effect who has is: after the chain plate type conveying chain unit assembly of the utility model is adopted, because the utility model also comprises a first friction transmission block and a second friction transmission block, the two ends of the first conveying chain are in transmission connection with the first friction transmission block, the two ends of the second conveying chain are in transmission connection with the second friction transmission block, the two ends of the two adjacent conveying chains of the utility model are respectively in transmission connection with the corresponding friction transmission blocks, the technical proposal of transmission fit with the driving chain wheel and the driven chain wheel in the prior art is replaced, thus, the specification and the size of the friction transmission blocks are not as large as the diameter of the chain wheel in the prior art, meanwhile, the width of the fixed transition plate is not too wide, the width of the fixed transition plate can be effectively controlled, the conveying surfaces of the two conveying chains can be connected by a smaller fixed transition plate, so that conveyed articles can run more stably. Thus, when products are conveyed to the butt joint of the adjacent conveying chain ends, the products can be smoothly conveyed, the phenomena of toppling and blocking cannot occur, and the conveying speed cannot be influenced.
Drawings
FIG. 1 is a schematic structural view of an embodiment of the present invention;
fig. 2 is a schematic view of the three-dimensional structure of the friction transmission block of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples, but is not limited thereto.
As shown in fig. 1 and 2, a chain plate type conveying chain unit assembly comprises a first conveying chain 1 and a second conveying chain 3 which are closed end to end, a first driving sprocket 2, a second driving sprocket 4 and a fixed transition plate 7, wherein the first driving sprocket 2 is in transmission connection with the first conveying chain 1, the second driving sprocket 4 is in transmission connection with the second conveying chain 3, the transmission direction of the first driving sprocket 2 is the same as that of the second driving sprocket 4, and the fixed transition plate 7 is arranged at the butt joint of the ends of the first conveying chain 1 and the second conveying chain 3, and is characterized in that: still include first friction drive piece 5 and second friction drive piece 6, the both ends of first conveying chain 1 all are connected with the transmission of first friction drive piece 5, and the both ends of second conveying chain 3 all are connected with the transmission of second friction drive piece 6.
As shown in fig. 2, in order to improve the smoothness of the conveyor chain transmission, the end of the first friction transmission block 5 is provided with a first bearing 51 rotationally connected with the first friction transmission block, the first bearing 51 is in rolling fit with the first conveyor chain 1, the end of the second friction transmission block 6 is provided with a second bearing 61 rotationally connected with the second friction transmission block, and the second bearing 61 is in rolling fit with the second conveyor chain 3. The bearing of installation on the friction drive piece can reduce the frictional force between friction drive piece and the conveying chain, improves the interactive with the conveying chain to and improved the life of conveying chain and friction drive piece.
As shown in fig. 1, in order to support and guide the conveyor chain, a plurality of first guide supporting rollers 8 and a plurality of second guide supporting rollers 9 are further included, the first conveyor chain 1 is in rolling fit with the plurality of first guide supporting rollers 8, and the second conveyor chain 3 is in rolling fit with the plurality of second guide supporting rollers 9.
The utility model discloses a both ends of two adjacent conveying chains are connected with the friction drive piece transmission that corresponds respectively, replaced in prior art with driving sprocket and driven sprocket transmission complex technical scheme, like this, the chain return radius of friction drive piece does not have the chain return radius of sprocket so big, the width that still can not let fixed cab apron cross simultaneously is too wide, can the fixed width of cab apron of crossing, can link up with the transport face that crosses cab apron messenger two conveying chains with littleer fixed, can make the more steady operation of article (bottle) of carrying like this. Thus, when products are conveyed to the butt joint of the adjacent conveying chain ends, the products can be smoothly conveyed, the phenomena of toppling and blocking cannot occur, and the conveying speed cannot be influenced.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (3)
1. The utility model provides a chain slat type conveying chain unit assembly, includes first conveying chain (1) and second conveying chain (3) and first drive sprocket (2), second drive sprocket (4) and fixed cab apron (7) of crossing of end to end closure, first drive sprocket (2) are connected with first conveying chain (1) transmission, second drive sprocket (4) are connected with second conveying chain (3) transmission, and the direction of transmission of first drive sprocket (2) is the same with the direction of transmission of second drive sprocket (4), fixed cab apron (7) of crossing is established in the tip butt joint department of first conveying chain (1) and second conveying chain (3), its characterized in that: still include first friction drive piece (5) and second friction drive piece (6), the both ends of first conveying chain (1) all are connected with first friction drive piece (5) transmission, and the both ends of second conveying chain (3) all are connected with second friction drive piece (6) transmission.
2. The slat conveyor chain unit assembly according to claim 1, wherein: the end part of the first friction transmission block (5) is provided with a first bearing (51) rotatably connected with the first friction transmission block, the first bearing (51) is matched with the first conveying chain (1) in a rolling manner, the end part of the second friction transmission block (6) is provided with a second bearing (61) rotatably connected with the second friction transmission block, and the second bearing (61) is matched with the second conveying chain (3) in a rolling manner.
3. The slat conveyor chain unit assembly according to claim 1, wherein: the conveying device is characterized by further comprising a plurality of first guide supporting rollers (8) and a plurality of second guide supporting rollers (9), wherein the first conveying chain (1) is in rolling fit with the first guide supporting rollers (8), and the second conveying chain (3) is in rolling fit with the second guide supporting rollers (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120177642.4U CN214298074U (en) | 2021-01-21 | 2021-01-21 | Chain plate type conveying chain unit assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120177642.4U CN214298074U (en) | 2021-01-21 | 2021-01-21 | Chain plate type conveying chain unit assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214298074U true CN214298074U (en) | 2021-09-28 |
Family
ID=77829013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120177642.4U Active CN214298074U (en) | 2021-01-21 | 2021-01-21 | Chain plate type conveying chain unit assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214298074U (en) |
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2021
- 2021-01-21 CN CN202120177642.4U patent/CN214298074U/en active Active
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