CN205740011U - The suspender of the power drive system assembly for being flexible coupling - Google Patents
The suspender of the power drive system assembly for being flexible coupling Download PDFInfo
- Publication number
- CN205740011U CN205740011U CN201620431879.XU CN201620431879U CN205740011U CN 205740011 U CN205740011 U CN 205740011U CN 201620431879 U CN201620431879 U CN 201620431879U CN 205740011 U CN205740011 U CN 205740011U
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- Prior art keywords
- lifting
- suspender
- flexible coupling
- drive system
- suspension hook
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- Expired - Fee Related
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- 230000008878 coupling Effects 0.000 title claims abstract description 25
- 238000010168 coupling process Methods 0.000 title claims abstract description 25
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 25
- 239000000725 suspension Substances 0.000 claims abstract description 45
- 230000008859 change Effects 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000010276 construction Methods 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000007667 floating Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
This utility model relates to the suspender of a kind of power drive system assembly for being flexible coupling, including rigid frame and be fixed on the lifting adjustable plate in the middle part of rigid frame, length direction along described rigid frame is hung with engine lifting hook, change speed gear box suspension hook, differential mechanism suspension hook and two drive axle suspension hooks successively, described change speed gear box suspension hook and differential mechanism suspension hook are adjustable with the relative altitude of rigid frame, and described lifting adjustable plate is connected with suspension ring；This utility model ensure that the steady of lifting and safety, multiple spot lifting and part adjustable lifting pattern so that suspender has bigger compatibility, drive system assembly lifting fork truck can being flexible coupling, improve the efficiency of assembling of each parts, it is ensured that production efficiency is unaffected.
Description
Technical field
This utility model relates to lifting device field, especially for the suspender of the power drive system assembly that fork truck is flexible coupling.
Background technology
Existing driving system of forklift truck can be divided into regard to its connected mode and is rigidly connected and is flexible coupling two kinds, wherein for the mode that is flexible coupling, drive axle uses universal joint, the floating type of cushion rubber bumper to be connected with change speed gear box, car load vibration is made at least to reduce by 30%, lower noise 5 decibels, promotes handling comfort and is extensively had an optimistic view of.At present, the assembly technique of the power drive system that is flexible coupling is that drive axle, change speed gear box and electromotor three parts are carried out a pieces is in bulk, and the efficiency of assembling of which is the lowest, constrains the production efficiency of car load；Meanwhile, in actual production process, owing to being arranged to be limited by workshop assembly process, organization of production, lift by crane after power transmission assembly need to be attached together.It is flexible coupling drive system for existing fork truck, due to drive axle and change speed gear box use universal joint, cushion rubber bumper is floating type is connected, existing suspender cannot be used to lift by crane, simultaneously completing lifting because suspender also needs to meet the specification of different electromotor, how researching and developing a suitable suspender of manufacture has become those skilled in the art's urgent need to solve the problem.
Utility model content
The purpose of this utility model is to provide the suspender of a kind of power drive system assembly being flexible coupling for fork truck, to realize the lift up rapidly to the power drive system assembly being flexible coupling, has higher stability and versatility, improves efficiency of assembling.
For solve the problems referred to above, this utility model by the following technical solutions:
The suspender of the power drive system assembly for being flexible coupling, including rigid frame and be fixed on the lifting adjustable plate in the middle part of rigid frame, length direction along described rigid frame is hung with engine lifting hook, change speed gear box suspension hook, differential mechanism suspension hook and two drive axle suspension hooks successively, described change speed gear box suspension hook and differential mechanism suspension hook are adjustable with the relative altitude of rigid frame, and described lifting adjustable plate is connected with suspension ring.
Further, described rigid frame is to be fixed, by front beam, in length and breadth beam and rear cross beam, the I-shape construction formed, the side of beam is fixed with middle cross beam in length and breadth, the two ends of described front beam connect two drive axles by drive axle chain respectively and link up with, the lower end of described rear cross beam connects engine lifting hook by engine chain, the lower end of wherein the middle cross beam connects change speed gear box suspension hook by wire tensioner, by wire tensioner connected with differential suspension hook on the beam in length and breadth between middle cross beam and front beam.
Further, described beam in length and breadth and front beam, rear cross beam, the junction of middle cross beam are equipped with reinforcement.
Further, the two ends of described engine chain are provided with shackle, and engine chain one end is connected with the U-shaped contact being arranged on rear cross beam by shackle, and the other end of engine chain is connected by buckle engine chain.
Further, the two ends of described drive axle chain are provided with shackle, and drive axle chain one end is connected with the U-shaped contact being arranged on front beam by shackle, and the other end of drive axle chain is connected by buckle drive axle chain.
Further, the middle part of described lifting adjustable plate has bar hole, is divided into several draw-in grooves being interconnected in described bar hole, and described suspension ring are snapped in arbitrary draw-in groove.
The beneficial effects of the utility model are: this utility model is based on rigid frame structure, five Heave Heres are hung for the design of drive axle, differential mechanism, change speed gear box and electromotor, wherein be positioned at the differential mechanism of centre, change speed gear box sling height is adjustable, with the requirement to lifting stress point of the satisfied different engine specifications, and devise the most movable adjustable suspension ring and lifting adjustable plate structure, can suitably regulate the angle of inclination when the drive system being flexible coupling is with Frame Assembling, the assembling process that can make entirety is more easily quick；This utility model ensure that the steady of lifting and safety, multiple spot lifting and part adjustable lifting pattern so that suspender has bigger compatibility, drive system assembly lifting fork truck can being flexible coupling, improve the efficiency of assembling of each parts, it is ensured that production efficiency is unaffected.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described further, wherein:
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the view before this utility model lifting；
Fig. 3 is the view after this utility model lifting.
Detailed description of the invention
The suspender of the power drive system assembly for being flexible coupling shown in 1 referring to the drawings, including rigid frame, described rigid frame is by front beam 1, in length and breadth beam 2 and the fixing I-shape construction formed of rear cross beam 3, the side of beam 2 is fixed with middle cross beam 4 in length and breadth, feature design according to the drive system being flexible coupling, it is ensured that the stability of hoisting structure and fastness.
The two ends of described front beam 1 are respectively arranged with shrouding 5 and U-shaped hanging point 9, the drive axle chain 12 that lower section is band shackle 11 of U-shaped hanging point 9, and one end shackle 11 of drive axle chain 12 connects U-shaped hanging point 9, and the other end connects drive axle suspension hook.
One end of described rear cross beam 1 is also provided with shrouding 5 and U-shaped hanging point 9, the engine chain that lower section is band shackle 11 13 of U-shaped hanging point 9, and one end shackle 11 of engine chain 13 connects U-shaped hanging point 9, and the other end connects engine lifting hook 18.
The lower end of wherein the middle cross beam 4 connects change speed gear box suspension hook 17 by wire tensioner 14, by wire tensioner 14 connected with differential suspension hook 16 on the beam in length and breadth 2 between middle cross beam 4 and front beam 1.By wire tensioner scalable change speed gear box suspension hook 17, differential mechanism suspension hook 16 and relative altitude between beam 2 in length and breadth.
Drive axle suspension hook 15, change speed gear box suspension hook 17, differential mechanism suspension hook 16 can need special designs according to different parts, conveniently lift by crane.
In order to ensure the safety of rigid frame, it is equipped with reinforcement (plate) 6,7 in beam 2 and front beam 1, rear cross beam 3, the junction of middle cross beam 4 in length and breadth.
Beam 2 upper center is fixed with lifting adjustable plate 8 in length and breadth, the middle part of lifting adjustable plate 8 has bar hole, three draw-in groove 8a being interconnected it are divided in bar hole, in draw-in groove 8a, buckle has the suspension ring 10 for integral lifting, suspension ring 10 can move freely position by the connected component between each draw-in groove 8a, and then regulates the stress point of rigid frame within the specific limits.
Specific works process of the present utility model is as follows:
With reference to shown in Fig. 2, before lifting, the center of gravity of the power drive system assembly owing to being flexible coupling is difficult to determine, five kinds of different engine assemblys that configuration is the most conventional are lifted by crane simultaneously, therefore according to the special construction being flexible coupling, need five Heave Heres just can complete lifting, and it is more difficult for wanting five suspension centres stress simultaneously.Therefore first two drive axle suspension hook 15 torr are hung over the lower section of drive axle 22, engine lifting hook 18 buckles on the suspension centre 21 of electromotor 24, makes drive axle chain 12 and engine chain 13 the stress trend of stress (i.e. 3 liftings have) by suspension ring 10 pull-up.
With reference to shown in Fig. 3, after 3 lifting stress, regulation wire tensioner 14 length respectively, differential mechanism suspension hook 16 is made to hang on the suspension centre 19 of differential mechanism, change speed gear box suspension hook 17 is made to hang on the suspension centre 20 of change speed gear box 23, the most slowly lift by crane, again regulate the length of corresponding wire tensioner 14, make two equal 14 stress of wire tensioner.
Owing to drive system assembly is when attaching together with vehicle frame, needing drive axle 22 to sink, electromotor 24 upwarps, and now needs to regulate Heave Here (i.e. suspension ring 10), to ensure that drive system assembly and vehicle frame are easier to attach together.Specifically can observe beam 2 tilt angle alpha in length and breadth while lifting, by suspension ring 10 on lifting adjustable plate 8 before and after diverse location between draw-in groove 8a regulate suitable angle [alpha] further, so can complete the drive system assembly being flexible coupling is attached together lifting.
The above; it is only the preferable detailed description of the invention of this utility model; but this utility model protection domain is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; the change that can readily occur in or replacement, all should contain within protection domain of the present utility model.Therefore this utility model protection domain is as the criterion with the protection domain of claims.
Claims (6)
1. the suspender of the power drive system assembly for being flexible coupling, it is characterized in that, including rigid frame and be fixed on the lifting adjustable plate in the middle part of rigid frame, length direction along described rigid frame is hung with engine lifting hook, change speed gear box suspension hook, differential mechanism suspension hook and two drive axle suspension hooks successively, described change speed gear box suspension hook and differential mechanism suspension hook are adjustable with the relative altitude of rigid frame, and described lifting adjustable plate is connected with suspension ring.
The suspender of the power drive system assembly for being flexible coupling the most according to claim 1, it is characterized in that, described rigid frame is by front beam, the I-shape construction of composition fixed by beam and rear cross beam in length and breadth, the side of beam is fixed with middle cross beam in length and breadth, the two ends of described front beam connect two drive axles by drive axle chain respectively and link up with, the lower end of described rear cross beam connects engine lifting hook by engine chain, the lower end of wherein the middle cross beam connects change speed gear box suspension hook by wire tensioner, by wire tensioner connected with differential suspension hook on beam in length and breadth between middle cross beam and front beam.
The suspender of the power drive system assembly for being flexible coupling the most according to claim 2, it is characterised in that described beam in length and breadth and front beam, rear cross beam, the junction of middle cross beam are equipped with reinforcement.
The suspender of the power drive system assembly for being flexible coupling the most according to claim 2, it is characterized in that, the two ends of described engine chain are provided with shackle, engine chain one end is connected with the U-shaped contact being arranged on rear cross beam by shackle, and the other end of engine chain is connected by buckle engine chain.
The suspender of the power drive system assembly for being flexible coupling the most according to claim 2, it is characterized in that, the two ends of described drive axle chain are provided with shackle, drive axle chain one end is connected with the U-shaped contact being arranged on front beam by shackle, and the other end of drive axle chain is connected by buckle drive axle chain.
The suspender of the power drive system assembly for being flexible coupling the most according to claim 1, it is characterized in that, the middle part of described lifting adjustable plate has bar hole, is divided into several draw-in grooves being interconnected in described bar hole, and described suspension ring are snapped in arbitrary draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620431879.XU CN205740011U (en) | 2016-05-13 | 2016-05-13 | The suspender of the power drive system assembly for being flexible coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620431879.XU CN205740011U (en) | 2016-05-13 | 2016-05-13 | The suspender of the power drive system assembly for being flexible coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205740011U true CN205740011U (en) | 2016-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620431879.XU Expired - Fee Related CN205740011U (en) | 2016-05-13 | 2016-05-13 | The suspender of the power drive system assembly for being flexible coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205740011U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105775990A (en) * | 2016-05-13 | 2016-07-20 | 安徽合力股份有限公司 | Lifting appliance of power transmission system assembly for flexible connection |
-
2016
- 2016-05-13 CN CN201620431879.XU patent/CN205740011U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105775990A (en) * | 2016-05-13 | 2016-07-20 | 安徽合力股份有限公司 | Lifting appliance of power transmission system assembly for flexible connection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161130 |