CN202609471U - Chain hoisting mechanism - Google Patents
Chain hoisting mechanism Download PDFInfo
- Publication number
- CN202609471U CN202609471U CN 201220244832 CN201220244832U CN202609471U CN 202609471 U CN202609471 U CN 202609471U CN 201220244832 CN201220244832 CN 201220244832 CN 201220244832 U CN201220244832 U CN 201220244832U CN 202609471 U CN202609471 U CN 202609471U
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- CN
- China
- Prior art keywords
- chain
- group
- driving
- lifting
- assemblies
- 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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Abstract
The utility model discloses a chain hoisting mechanism which comprises a support frame, a motor, a drive shaft, a tray and multiple sets of chain assemblies, wherein the drive shaft is driven by the motor, the motor and the drive shaft are both arranged on the support frame, each chain assembly comprises a driving sprocket, a drive sprocket, a drive chain, lifting chains and reversing sprockets, the driving sprocket is arranged on the drive shaft, the drive sprocket and the reversing sprockets are both arranged on the support frame, the drive chain in each set of chain assembly is wound between the driving sprocket and the drive sprocket in the same set of chain assembly, each set of chain assembly comprises multiple lifting chains, each set of chain assembly comprises multiple reversing sprockets, and each set of chain assembly also comprises a connecting assembly; and one ends of the multiple lifting chains in each set of chain assembly are connected with the driving chain in the same set of chain assembly through the connecting assembly, and the other end of each lifting chain is connected with the tray through the corresponding reversing sprocket.
Description
Technical field
The utility model relates to a kind of chain lifting mechanism.
Background technology
Existing a kind of chain lifting mechanism; Comprise bracing frame, motor, by motor-driven axle drive shaft, motor and axle drive shaft are installed on the bracing frame, also comprise at least four group chain assemblies; Every group of chain assemblies includes a drive sprocket, a driving chain wheel, a driving chain, lifting chain and two switching-over sprocket wheels; Drive sprocket is installed on the axle drive shaft, and driving chain wheel is installed on the bracing frame with the switching-over sprocket wheel, and every driving chain is all between the drive sprocket and driving chain wheel in same group; One end of every lifting chain all is connected with same group of interior driving chain, and the other end is all through same group of interior switching-over sprocket wheel suspention pallet.The problem that exists is: every lifting chain all needs a drive sprocket, a driving chain wheel and a driving chain to cooperate provides power, and complex structure and cost are high.
The utility model content
The utility model technical matters to be solved is: a kind of simple in structure and chain lifting mechanism that cost is low is provided.
The utility model addresses the above problem the technical scheme that is adopted: a kind of chain lifting mechanism; Comprise bracing frame, motor, by motor-driven axle drive shaft, pallet with organize chain assemblies more; Motor and axle drive shaft are installed on the bracing frame; Every group of chain assemblies includes drive sprocket, driving chain wheel, driving chain, lifting chain and switching-over sprocket wheel, and drive sprocket is installed on the axle drive shaft, and driving chain wheel is installed on the bracing frame with the switching-over sprocket wheel; Between the drive sprocket and driving chain wheel of driving chain in each group in same group; Every group of interior lifting chain of chain assemblies is many, and every group of interior switching-over sprocket wheel of chain assemblies is a plurality of, and every group of chain assemblies also comprises a coupling assembling; One end of many lifting chains in every group of chain assemblies all is connected with driving chain in same group through coupling assembling, and the other end of every lifting chain all is connected with pallet through the sprocket wheel that commutates accordingly.
Compared with prior art, the advantage of the utility model is: a drive sprocket, a driving chain wheel and a driving chain cooperate can drive many lifting chains, makes the structure of whole chain lifting mechanism simpler, and cost reduces.
As preferably, the group number of described chain assemblies is two groups, can guarantee that result of use and cost are low.
As preferably, each group chain assemblies comprises two lifting chains, and each root promotes corresponding two the switching-over sprocket wheels of chain, can guarantee that result of use and cost are low.
As preferably; Described coupling assembling comprises contiguous block, connects chain and Connection Block; Contiguous block one end with promote chain and be connected, the other end with is connected the chain connection, the connection chain passes through Connection Block and is connected with driving chain; Good connecting effect can be connected to many lifting chains on the driving chain.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the partial side TV structure scheme drawing of Fig. 1.
Fig. 3 is the first orientation structural representation that promotes chain and driving chain connecting bridge in the utility model.
Fig. 4 is the second orientation structural representation that promotes chain and driving chain connecting bridge in the utility model.
Among the figure: 1, bracing frame, 2, motor, 3, axle drive shaft, 4, drive sprocket, 5, the switching-over sprocket wheel, 6, promote chain, 7, pallet, 8, driving chain wheel, 9, driving chain, 10, contiguous block, 11, connect chain, 12, Connection Block.
The specific embodiment
Embodiment to the utility model further describes below in conjunction with accompanying drawing.
Like Fig. 1, Fig. 2, Fig. 3, shown in Figure 4; The utility model chain lifting mechanism comprises bracing frame 1, motor 2, by axle drive shaft 3, pallet 7 and two groups of chain assemblies that motor 2 drives, and motor 2 is installed on the bracing frame 1 with axle drive shaft 3; Every group of chain assemblies includes drive sprocket 4, driving chain wheel 8, driving chain 9, promotes chain 6 and switching-over sprocket wheel 5; Drive sprocket 4 is installed on the axle drive shaft 3, and driving chain wheel 8 is installed on the bracing frame 1 with switching-over sprocket wheel 5, between the drive sprocket 4 and driving chain wheel 8 of the driving chain 9 in each group in same group; Every group of interior lifting chain 6 of chain assemblies is two; Every group of interior switching-over sprocket wheel 5 of chain assemblies is four, lifting chain 6 corresponding two switching-over sprocket wheels 5, and every group of chain assemblies also comprises a coupling assembling; One end of two lifting chains 6 in every group of chain assemblies all is connected with driving chain 9 in same group through coupling assembling, and the other end of every lifting chain 6 all is connected with pallet 7 through the sprocket wheel 5 that commutates accordingly.Two groups of chain assemblies suspend the both sides of pallet 7 respectively in midair.Pallet 7 and bracing frame 1 bearing fit.
Described coupling assembling comprises contiguous block 10, connects chain 11 and Connection Block 12, contiguous block 10 1 ends with promote chain 6 and be connected, the other end be connected chain 11 connections, connection chain 11 passes through Connection Block 12 and is connected with driving chain 9.
In the present embodiment, motor 2 is the motor with automatic brake holding function, and motor 2 exports axle drive shaft 3 to through drop-gear box.Motor 2 and axle drive shaft 3 are installed in the below of bracing frame 1, and driving chain wheel 8 is installed in the top of bracing frame 1, conveniently motor 2 are keeped in repair.When pallet 7 was promoted to highest point, the point of connection that promotes chain 6 and driving chain 9 was in the position near drive sprocket 4; When pallet 7 dropped to lowest part, the point of connection that promotes chain 6 and driving chain 9 was in the position near driving chain wheel 8.
Claims (4)
1. chain lifting mechanism; Comprise bracing frame (1), motor (2), axle drive shaft (3), pallet (7) and many group chain assemblies by motor (2) driving; Motor (2) and axle drive shaft (3) are installed on the bracing frame (1); Every group of chain assemblies includes drive sprocket (4), driving chain wheel (8), driving chain (9), promotes chain (6) and switching-over sprocket wheel (5); Drive sprocket (4) is installed on the axle drive shaft (3); Driving chain wheel (8) and switching-over sprocket wheel (5) are installed on the bracing frame (1), and between the drive sprocket (4) of driving chain (9) in same group in each group and the driving chain wheel (8), it is characterized in that: every group of interior lifting chain (6) of chain assemblies is many; Every group of interior switching-over sprocket wheel (5) of chain assemblies is a plurality of, and every group of chain assemblies also comprises a coupling assembling; One end of the many lifting chains (6) in every group of chain assemblies all is connected with driving chain (9) in same group through coupling assembling, and the other end of every lifting chain (6) all is connected with pallet (7) through the sprocket wheel (5) that commutates accordingly.
2. chain lifting mechanism according to claim 1 is characterized in that: the group number of described chain assemblies is two groups.
3. chain lifting mechanism according to claim 1 is characterized in that: each group chain assemblies comprises two lifting chains (6), and each root promotes corresponding two the switching-over sprocket wheels (5) of chain (6).
4. chain lifting mechanism according to claim 1; It is characterized in that: described coupling assembling comprises contiguous block (10), connects chain (11) and Connection Block (12); Contiguous block (10) one ends are connected with lifting chain (6); The other end be connected chain (11) and connect, connect chain (11) and be connected with driving chain (9) through Connection Block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220244832 CN202609471U (en) | 2012-05-29 | 2012-05-29 | Chain hoisting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220244832 CN202609471U (en) | 2012-05-29 | 2012-05-29 | Chain hoisting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202609471U true CN202609471U (en) | 2012-12-19 |
Family
ID=47343188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220244832 Expired - Fee Related CN202609471U (en) | 2012-05-29 | 2012-05-29 | Chain hoisting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202609471U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107125349A (en) * | 2017-06-26 | 2017-09-05 | 鑫鼎生物科技有限公司 | A kind of blue or green brick tea die automation lifting pressurizer and method |
| CN110002360A (en) * | 2019-04-29 | 2019-07-12 | 无锡中鼎集成技术有限公司 | A kind of lifting device for material lifting |
-
2012
- 2012-05-29 CN CN 201220244832 patent/CN202609471U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107125349A (en) * | 2017-06-26 | 2017-09-05 | 鑫鼎生物科技有限公司 | A kind of blue or green brick tea die automation lifting pressurizer and method |
| CN110002360A (en) * | 2019-04-29 | 2019-07-12 | 无锡中鼎集成技术有限公司 | A kind of lifting device for material lifting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20130529 |