CN206797124U - A kind of drop hanger - Google Patents
A kind of drop hanger Download PDFInfo
- Publication number
- CN206797124U CN206797124U CN201720545697.XU CN201720545697U CN206797124U CN 206797124 U CN206797124 U CN 206797124U CN 201720545697 U CN201720545697 U CN 201720545697U CN 206797124 U CN206797124 U CN 206797124U
- Authority
- CN
- China
- Prior art keywords
- hole
- rubber cushion
- outer shroud
- bearing
- rigidly
- 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 kind of drop hanger,Its structure includes rigidly fixing outer shroud,Hex bolts,Fixed hook,Connector,Bottom plate,Fixing hole,Rubber cushion,Bearing,Transmission axis hole,Connecting hole,Outer shroud is rigidly fixed to be located above hex bolts,Fixing hole integrally changes structure with bottom plate,Rubber cushion, which is located at, to be rigidly fixed on the inside of outer shroud,Outer shroud is rigidly fixed to intermesh with bearing,Transmission axis hole is located in bearing,Transmission axis hole is surrounded by bearing,Connecting hole, which is located at, to be rigidly fixed at the top of outer shroud,Rubber cushion is by rubber cushion layer,Bearing hole,Positioning hole forms,Bearing hole is located at glue mat layer inside,Bearing hole is surrounded by rubber cushion layer,Positioning hole is on rubber cushion layer,Positioning hole and rubber cushion layer integrally change structure,The utility model realizes drop hanger and passed through provided with rubber cushion,By drop hanger install caused by gap filling it is full,Prevent from shifting when using,And carry out damping,Improve equipment safety.
Description
Technical field
The utility model is a kind of drop hanger, belongs to truck drive shaft field.
Background technology
Power transmission shaft is the axle for being capable of passing power in the power transmission shaft of universal driving device, and it is a high rotating speed, few supporting
Rotary body, therefore its dynamic balancing is vital, and general power transmission shaft will carry out dynamic balance running before dispatching from the factory, and
Adjusted on balancing machine, be that main reducing gear is passed in the rotation of speed changer for the car of preposition engine rear wheel drive
Axle, it can be several sections, can be connected between section and section by universal joint.
Prior art published application number be 201621178501.X a kind of drop hanger assembly, including bearing assembly and
Fixed support, described bearing assembly by rigidly fix inner ring, elastic buffer inner ring, rigidly fix outer shroud, elastic buffer outer shroud,
Connection ring and connector composition, it is described rigidly fix inner ring, elastic buffer inner ring, rigidly fix outer shroud, elastic buffer outer shroud,
Connection ring is annulus column structure, described to rigidly fix inner ring, elastic buffer inner ring, rigidly fix outer shroud, outside elastic buffer
Ring, connection ring are set with one new annulus column structure of composition successively, and the both sides of described connection ring are symmetrically arranged with connector,
Described fixed support is made up of fixed plate, connecting plate and reinforcing plate, and the lower end both sides of described fixed plate are symmetrically arranged with company
Fishplate bar, the outside both sides of described connecting plate are symmetrically arranged with reinforcing plate, and the both ends of described fixed plate are symmetrically arranged with fixation
Hole, the utility model have the advantages of being connected firmly, carrying buffering, be simple in construction, be safe and effective, but prior art construction letter
Single, there is gap in drop hanger when installing, drop hanger may be offset during use, security deficiency.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of drop hanger, it is existing to solve
Technical pattern is simple, and drop hanger has a gap when installing, and drop hanger may be offset during use, security deficiency
Problem.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of drop hanger,
Its structure includes rigidly fixing outer shroud, hex bolts, fixed hook, connector, bottom plate, fixing hole, rubber cushion, bearing, power transmission shaft
Hole, connecting hole, rigidly fix outer shroud and be located above hex bolts, the fixed hook is located above fixed outer shroud, the fixation
Hook integrally changes structure with connector, and the bottom plate is located at connector bottom, and the bottom plate integrally changes structure with connector,
For the fixed hole position on bottom plate, the fixing hole integrally changes structure with bottom plate, and the rubber cushion is located at and rigidly fixed in outer shroud
Side, the outer shroud that rigidly fixes intermesh with bearing, and the transmission axis hole is located in bearing, and the transmission axis hole is by bearing institute
Surround, the connecting hole is located at rigidly fixing at the top of outer shroud, and the rubber cushion is made up of rubber cushion layer, bearing hole, positioning hole, the axle
Bearing bore is located at glue mat layer inside, and the bearing hole is surrounded by rubber cushion layer, and the positioning hole is on rubber cushion layer, the positioning hole
Integrally change structure with rubber cushion layer.
Further, it is described rigidly fix it is outer be equipped with first and rigidly fix outer shroud, second rigidly fix outer shroud, described the
One rigidly fix it is outer be located on second and rigidly fix above outer shroud, described first, which rigidly fixes outer shroud and second, rigidly fixes outer shroud
Locked by hex bolts.
Further, the fixing hole is provided with the first fixing hole, the second fixing hole, and first fixing hole and second are fixed
Hole is in same level and parallel to each other.
Further, the fixing hole on the bottom plate is symmetrical arranged.
Further, the positioning hole is uniformly distributed in rubber cushion layer surface.
Further, the bearing diameter is 50-60MM.
Further, the connector is rectangular configuration.
The beneficial effects of the utility model：The utility model realizes drop hanger by provided with rubber cushion, by power transmission shaft
Gap filling is full caused by suspension bracket installation, prevents from shifting when using, and carries out damping, improves equipment safety.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of drop hanger of the utility model.
Fig. 2 is the structural representation of the utility model rubber cushion.
In figure：Rigidly fix outer shroud -1, hex bolts -2, fixed hook -3, connector -4, bottom plate -5, fixing hole -6, glue
Pad -7, bearing -8, transmission axis hole -9, connecting hole -10, first rigidly fix outer shroud -101, second rigidly fix outer shroud -102, the
One fixing hole -601, the second fixing hole -602, rubber cushion layer -701, bearing hole -702, positioning hole -703.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1-Fig. 2 is referred to, the utility model provides a kind of scheme of drop hanger：A kind of drop hanger, it is tied
Structure includes rigidly fixing outer shroud 1, hex bolts 2, fixed hook 3, connector 4, bottom plate 5, fixing hole 6, rubber cushion 7, bearing 8, biography
Shaft hole 9, connecting hole 10, rigidly fix outer shroud 1 and be located at the top of hex bolts 2, the fixed hook 3 is located on fixed outer shroud 1
Side, the fixed hook 3 integrally change structure with connector 4, and the bottom plate 5 is located at the bottom of connector 4, and the bottom plate 5 is with connecting
Fitting 4 integrally changes structure, and the fixing hole 6 is located on bottom plate 5, and the fixing hole 6 integrally changes structure with bottom plate 5, described
Rubber cushion 7 intermeshes located at the inner side of outer shroud 1, the outer shroud 1 that rigidly fixes is rigidly fixed with bearing 8, and the transmission axis hole 9 is located at
In bearing 8, the transmission axis hole 9 is surrounded by bearing 8, and the connecting hole 10, which is located at, rigidly fixes the top of outer shroud 1, the rubber cushion
7 are made up of rubber cushion layer 701, bearing hole 702, positioning hole 703, and the bearing hole 702 is located at the inner side of rubber cushion layer 701, the bearing
Hole 702 is surrounded by rubber cushion layer 701, and the positioning hole 703 is on rubber cushion layer 701, the positioning hole 703 and rubber cushion layer 701
Integralization structure, the outer shroud 1 that rigidly fixes rigidly fix outer shroud 101 provided with first, second rigidly fix outer shroud 102, institute
State first and rigidly fix outer shroud 101 and rigidly fix the top of outer shroud 102 located at second, described first rigidly fixes outer shroud 101 and the
Two rigidly fix outer shroud 102 is locked by hex bolts 2, and the fixing hole 6 is provided with the first fixing hole 601, the second fixing hole
602, first fixing hole 601 is in same level and parallel to each other, consolidating on the bottom plate 5 with the second fixing hole 602
Determine hole 6 to be symmetrical arranged, the positioning hole 703 is uniformly distributed in the surface of rubber cushion layer 701.
Rubber cushion described in this patent, primarily to by drop hanger install caused by gap fill full, prevent from making
Used time shifts, and improves equipment safety.
Carrying out in use, rubber cushion can fill the gap of drop hanger full, drop hanger can be with when in use
Intermeshed with auto parts.
It is of the present utility model to rigidly fix outer shroud -1, hex bolts -2, fixation hook -3, connector -4, bottom plate -5, fixation
Hole -6, rubber cushion -7, bearing -8, transmission axis hole -9, connecting hole -10, first rigidly fix outer shroud -101, second rigidly fix it is outer
Ring -102, the first fixing hole -601, the second fixing hole -602, rubber cushion layer -701, bearing hole -702, positioning hole -703, part are equal
The part known for universal standard part or those skilled in the art, its structure and principle all can pass through technology for this technology personnel
Handbook learns or known by normal experiment method the utility model solves the problems, such as it is that prior art construction is simple, power transmission shaft
There is gap in suspension bracket, drop hanger may be offset during use, and security deficiency, the utility model realizes transmission when installing
Axle suspension by provided with rubber cushion, by drop hanger install caused by gap fill full, prevent from shifting when using, go forward side by side
Row damping, equipment safety is improved, it is described in detail below：
The rubber cushion 7 is made up of rubber cushion layer 701, bearing hole 702, positioning hole 703, and the bearing hole 702 is located at rubber cushion layer
701 inner sides, the bearing hole 702 are surrounded by rubber cushion layer 701, and the positioning hole 703 is on rubber cushion layer 701, the positioning
Hole 703 and rubber cushion layer 701 integrally change structure.
First uses the rubber cushion layer of rubber, using the rubber cushion drop hanger will be installed caused by gap fill it is full；
Second uses the rubber cushion layer of plastics, using the rubber cushion drop hanger will be installed caused by gap fill it is full；
Third using Cowhells rubber cushion layer, using the rubber cushion drop hanger will be installed caused by gap fill it is full；
In summary, using the rubber cushion layer of rubber, using the rubber cushion drop hanger will be installed caused by gap fill out
The best results being full of, service life are longer.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of drop hanger, its structure includes rigidly fixing outer shroud (1), hex bolts (2), fixed hook (3), connector
(4), bottom plate (5), fixing hole (6), rubber cushion (7), bearing (8), transmission axis hole (9), connecting hole (10), rigidly fix outer shroud (1)
Above hex bolts (2), it is characterised in that：
The fixed hook (3) is located above fixed outer shroud (1), and the fixed hook (3) is tied with connector (4) integralization
Structure；
The bottom plate (5) is located at connector (4) bottom, and the bottom plate (5) integrally changes structure with connector (4)；
The fixing hole (6) is located on bottom plate (5), and the fixing hole (6) integrally changes structure with bottom plate (5)；
Located at rigidly fixing on the inside of outer shroud (1), the outer shroud (1) that rigidly fixes intermeshes the rubber cushion (7) with bearing (8)；
The transmission axis hole (9) is located in bearing (8), and the transmission axis hole (9) is surrounded by bearing (8)；
The connecting hole (10), which is located at, to be rigidly fixed at the top of outer shroud (1)；
The rubber cushion (7) is made up of rubber cushion layer (701), bearing hole (702), positioning hole (703), and the bearing hole (702) is located at
On the inside of rubber cushion layer (701), the bearing hole (702) is surrounded by rubber cushion layer (701), and the positioning hole (703) is located at rubber cushion layer
(701) on, the positioning hole (703) and rubber cushion layer (701) integrally change structure.
A kind of 2. drop hanger according to claim 1, it is characterised in that：The outer shroud (1) that rigidly fixes is provided with the
One rigidly fixes outer shroud (101), second rigidly fixes outer shroud (102), and described first to rigidly fix outer shroud (101) firm located at second
Property fix above outer shroud (102), described first, which rigidly fixes outer shroud (101) and second, rigidly fixes outer shroud (102) and passes through hexagonal
Bolt (2) is locked.
A kind of 3. drop hanger according to claim 1, it is characterised in that：The fixing hole (6) is provided with first and fixed
Hole (601), the second fixing hole (602), first fixing hole (601) are in same level simultaneously with the second fixing hole (602)
It is parallel to each other.
A kind of 4. drop hanger according to claim 1, it is characterised in that：Fixing hole (6) on the bottom plate (5) is right
Claim to set.
A kind of 5. drop hanger according to claim 1, it is characterised in that：The positioning hole (703) is uniformly distributed in
Rubber cushion layer (701) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720545697.XU CN206797124U (en) | 2017-05-17 | 2017-05-17 | A kind of drop hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720545697.XU CN206797124U (en) | 2017-05-17 | 2017-05-17 | A kind of drop hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206797124U true CN206797124U (en) | 2017-12-26 |
Family
ID=60740001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720545697.XU Expired - Fee Related CN206797124U (en) | 2017-05-17 | 2017-05-17 | A kind of drop hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206797124U (en) |
-
2017
- 2017-05-17 CN CN201720545697.XU patent/CN206797124U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20171226 Termination date: 20200517 |