CN208345696U - A kind of extending second level fork mechanism of chain type - Google Patents
A kind of extending second level fork mechanism of chain type Download PDFInfo
- Publication number
- CN208345696U CN208345696U CN201820832280.6U CN201820832280U CN208345696U CN 208345696 U CN208345696 U CN 208345696U CN 201820832280 U CN201820832280 U CN 201820832280U CN 208345696 U CN208345696 U CN 208345696U
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- CN
- China
- Prior art keywords
- sprocket wheel
- fork
- chain
- wheel
- attachment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Warehouses Or Storage Devices (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a kind of extending second level fork mechanisms of chain type, its structure includes directive wheel, first sprocket wheel, chain, motor, retarder, second sprocket wheel, tensioning wheel, third sprocket wheel, 4th sprocket wheel, middle fork attachment, upper fork attachment and lower fork attachment, a kind of extending second level fork mechanism of chain type of the utility model, by the way that lower fork attachment is arranged, middle fork attachment, upper three kinds of structures of fork attachment, middle fork can slide on lower fork, upper fork can slide on middle fork, using linked transmission, four groups of sprocket wheels are driven to be rotated in motor, cooperate multiple idler wheel guiding mechanisms, it realizes scalable, solving pallet fork technology is mostly non-telescoping structure, structure is more unstable, and the higher problem of economic cost.
Description
Technical field
The utility model relates to technical field of logistic equipment, in particular to a kind of extending second level fork mechanism of chain type.
Background technique
Fork mechanism used by automatic piler in logistic industry tiered warehouse facility, can storage/outbound be grasped automatically by cargo
Make, but the prior art: pallet fork technology is mostly non-telescoping structure, and structure is more unstable, and economic cost is higher.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of extending second level pallet fork machine of chain type
Structure is mostly non-telescoping structure to solve prior art pallet fork technology, and structure is more unstable, and economic cost is higher asks
Topic.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of extending second level fork mechanism of chain type, including directive wheel, the first sprocket wheel, chain, motor, retarder, second
Sprocket wheel, tensioning wheel, third sprocket wheel, the 4th sprocket wheel, middle fork attachment, upper fork attachment and lower fork attachment, it is described to lead
Wheel bottom is provided with the first sprocket wheel, first sprocket wheel is intermeshed by chain and the second sprocket wheel, in second sprocket wheel
Middle part and retarder carry out grafting, and the retarder left side carries out grafting, second sprocket wheel bottom with output shaft on the right side of motor
It being rotatablely connected by chain and tensioning wheel, the tensioning wheel is rotatablely connected by chain and third sprocket wheel, and described
By chain and the intermeshing of the 4th sprocket wheel on the right side of three sprocket wheels, and chain right end is provided with middle fork attachment, and the described 4th
It is rotatablely connected on the right side of sprocket wheel by chain and upper fork attachment, passes through chain and lower fork on the left of the middle fork attachment
Attachment is rotatablely connected.
Further, the arrangement of the directive wheel is double-mono- way double-line modes.
Further, the chain is closed chain.
Further, the 4th sprocket wheel is small size sprocket wheel, and outer diameter is respectively less than the first sprocket wheel, the second sprocket wheel and third
Sprocket wheel, multi-diameter shaft is assemblied in sprocket shaft bearing inner ring, and bearing outer ring and lower fork attachment transfer block are connected.
Further, the middle fork attachment left and right ends are provided with groove.
Compared with prior art, the utility model has the following beneficial effects: the extending second level fork mechanism of the chain type, leads to
Setting lower fork attachment, middle fork attachment, upper three kinds of structures of fork attachment are crossed, middle fork can slide on lower fork, upper fork
It can be slided on middle fork, using linked transmission, drive four groups of sprocket wheels to be rotated in motor, cooperate multiple idler wheel guiding mechanisms,
Realize scalable, solving pallet fork technology is mostly non-telescoping structure, and structure is more unstable, and economic cost is higher
Problem.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model overlooking structure diagram；
In figure: directive wheel -1, the first sprocket wheel -2, chain -3, motor -4, retarder -5, the second sprocket wheel -6, tensioning wheel -7,
Third sprocket wheel -8, middle fork attachment -9, the 4th sprocket wheel -10, upper fork attachment -11, lower fork attachment -12.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs. 1-2, the extending second level fork mechanism of a kind of chain type, including directive wheel 1, the first sprocket wheel 2, chain 3, electricity
Machine 4, retarder 5, the second sprocket wheel 6, tensioning wheel 7, third sprocket wheel 8, the 4th sprocket wheel 10, middle fork attachment 9, upper fork attachment
11 and lower fork attachment 12,1 bottom of directive wheel is provided with the first sprocket wheel 2, and the first sprocket wheel 2 passes through chain 3 and 6 phase of the second sprocket wheel
Mutually engagement, the interior middle part of the second sprocket wheel 6 carry out grafting with retarder 5, and 5 left side of retarder and 4 right side output shaft of motor carry out grafting,
Second sprocket wheel, 6 bottom is rotatablely connected by chain 3 with tensioning wheel 7, and tensioning wheel 7 passes through chain 3 and 8 turns of third sprocket wheel
It is dynamic to connect, it is intermeshed on the right side of third sprocket wheel 8 by chain 3 and the 4th sprocket wheel 10, and 3 right end of chain is provided with middle fork and is connected
Device 9 is rotatablely connected on the right side of the 4th sprocket wheel 10 with upper fork attachment 11 by chain 3, logical on the left of middle fork attachment 9
Chain 3 is crossed to be rotatablely connected with lower fork attachment 12.
Further, the arrangement of the directive wheel 1 is double-mono- way double-line modes, upper to pitch on middle fork slidably.
Further, the chain 3 is closed chain, and chain conveyer movement can be achieved under the drive of motor 5.
Further, the 4th sprocket wheel 10 is small size sprocket wheel, and outer diameter is respectively less than the first sprocket wheel 2,6 and of the second sprocket wheel
Third sprocket wheel 8, multi-diameter shaft is assemblied in sprocket shaft bearing inner ring, and bearing outer ring and lower fork attachment transfer block are connected, ladder
Axis and sprocket wheel are realized using key connection to be driven.
Further, middle 9 left and right ends of fork attachment are provided with groove, and left groove is that lower fork and middle fork cooperate
Using groove, right groove is that middle fork is used cooperatively with upper fork.
Working principle: extending second level pallet fork divides lower fork attachment 12, middle fork attachment 9, upper fork attachment 11
Three kinds of structures, middle fork can slide on lower fork, and upper fork can slide on middle fork, and lower fork is fixed with pedestal, and bottom is equipped with electricity
Machine 4, motor output shaft are equipped with retarder 5, and the direct-connected sprocket wheel of retarder 5, lower fork left and right ends are also equipped with sprocket wheel, fill on three sprocket wheels
There is a closed chain 3, chain conveyer movement can be achieved under the drive of motor 5, centre has tensioning wheel 7 to adjust tension to chain,
The top of chain is fixedly connected with middle fork, can drive in pitch and move left and right in the horizontal direction, the arrangement of pallet fork directive wheel 1 is
Double-mono- way double-line modes, it is upper to pitch on middle fork slidably；Meanwhile middle fork left and right ends are equipped with small size sprocket wheel, a chain 3
Upper fork right end is connected to a fixed with lower fork right end around left end sprocket wheel, when fork is moved to the left in the middle, upper fork can be by middle fork left end
Sprocket wheel drive fast move to the left；Similarly, another chain 3 bypasses middle fork right end sprocket wheel for upper fork left end and lower fork left end phase
Connection, when fork moves right in the middle, upper fork can be fast moved to the right by the sprocket wheel drive of middle fork right end, and middle fork left and right ends are opened
Fluted, left groove is lower fork and middle fork is used cooperatively groove, and right groove is that middle fork is used cooperatively with upper fork, sprocket wheel installation
Structure is as shown, multi-diameter shaft is assemblied in bearing inner race, and bearing outer ring and lower fork transfer block are connected, and multi-diameter shaft and sprocket wheel utilize key
Transmission is realized in connection.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of extending second level fork mechanism of chain type, including directive wheel (1), the first sprocket wheel (2), chain (3), motor (4), subtract
Fast device (5), the second sprocket wheel (6), tensioning wheel (7), third sprocket wheel (8) and the 4th sprocket wheel (10), it is characterised in that: further include middle fork
Attachment (9), upper fork attachment (11) and lower fork attachment (12), directive wheel (1) bottom are provided with the first chain
Take turns (2), first sprocket wheel (2) is intermeshed by chain (3) and the second sprocket wheel (6), in second sprocket wheel (6) middle part with
Retarder (5) carries out grafting, and retarder (5) left side carries out grafting, second sprocket wheel with output shaft on the right side of motor (4)
(6) bottom is rotatablely connected by chain (3) with tensioning wheel (7), and the tensioning wheel (7) passes through chain (3) and third sprocket wheel
(8) it is rotatablely connected, is intermeshed on the right side of the third sprocket wheel (8) by chain (3) and the 4th sprocket wheel (10), and chain
(3) right end is provided with middle fork attachment (9), passes through chain (3) and upper fork attachment on the right side of the 4th sprocket wheel (10)
(11) it is rotatablely connected, is rotated by chain (3) with lower fork attachment (12) on the left of the middle fork attachment (9)
Connection.
2. the extending second level fork mechanism of a kind of chain type according to claim 1, it is characterised in that: the directive wheel (1)
Arrangement be double-mono- way double-line modes.
3. the extending second level fork mechanism of a kind of chain type according to claim 1, it is characterised in that: the chain (3) is
Closed chain.
4. the extending second level fork mechanism of a kind of chain type according to claim 1, it is characterised in that: the 4th sprocket wheel
It (10) is small size sprocket wheel, and outer diameter is respectively less than the first sprocket wheel (2), the second sprocket wheel (6) and third sprocket wheel (8), multi-diameter shaft assembly
In sprocket shaft bearing inner ring, and bearing outer ring and lower fork attachment (12) transfer block are connected.
5. the extending second level fork mechanism of a kind of chain type according to claim 1, it is characterised in that: the middle fork, which is connected, to be filled
It sets (9) left and right ends and is provided with groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820832280.6U CN208345696U (en) | 2018-05-31 | 2018-05-31 | A kind of extending second level fork mechanism of chain type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820832280.6U CN208345696U (en) | 2018-05-31 | 2018-05-31 | A kind of extending second level fork mechanism of chain type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208345696U true CN208345696U (en) | 2019-01-08 |
Family
ID=64891407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820832280.6U Expired - Fee Related CN208345696U (en) | 2018-05-31 | 2018-05-31 | A kind of extending second level fork mechanism of chain type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208345696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110422533A (en) * | 2019-08-21 | 2019-11-08 | 派罗(廊坊)机器人科技有限公司 | Sorting equipment and sorting device |
-
2018
- 2018-05-31 CN CN201820832280.6U patent/CN208345696U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110422533A (en) * | 2019-08-21 | 2019-11-08 | 派罗(廊坊)机器人科技有限公司 | Sorting equipment and sorting device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190108 Termination date: 20190531 |