CN207848120U - Fluid coupling temporary fastening device - Google Patents
Fluid coupling temporary fastening device Download PDFInfo
- Publication number
- CN207848120U CN207848120U CN201820096966.3U CN201820096966U CN207848120U CN 207848120 U CN207848120 U CN 207848120U CN 201820096966 U CN201820096966 U CN 201820096966U CN 207848120 U CN207848120 U CN 207848120U
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- CN
- China
- Prior art keywords
- fluid coupling
- anchor ear
- fixed plate
- fastening device
- temporary fastening
- 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.)
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- 230000008878 coupling Effects 0.000 title claims abstract description 34
- 238000010168 coupling process Methods 0.000 title claims abstract description 34
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 34
- 239000012530 fluid Substances 0.000 title claims abstract description 32
- 210000005069 ears Anatomy 0.000 claims abstract description 10
- 230000008014 freezing Effects 0.000 claims abstract description 4
- 238000007710 freezing Methods 0.000 claims abstract description 4
- 238000003032 molecular docking Methods 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 16
- 238000003466 welding Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000002156 mixing Methods 0.000 abstract description 2
- 102100023170 Nuclear receptor subfamily 1 group D member 1 Human genes 0.000 description 14
- 238000005516 engineering process Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model provides a kind of fluid coupling temporary fastening device, including two anchor ears and two fixed plates, and the anchor ear and the fixed plate are in semi-circular, and two anchor ear docking circularize, and are connected by bolt；The connection of freezing vertical with corresponding fixed plate of each anchor ear, the fixed plate are equipped with multiple the first connecting holes for connecting fluid coupling.The utility model is of low cost, it makes simple, two anchor ears are docked into blending bolt locking in the both sides of the similar cylindricals endoporus component shaft part such as fluid coupling, then connecting plate is connected on component with screw, not only increase safety when equipment is transported with axis, working efficiency is also improved, and amateur construction personnel can also easy manipulation installation.
Description
Technical field
The utility model is related to a kind of fluid coupling fixing devices, more particularly to a kind of to be used for tuning for Controllable Pitch Propeller system hydraulic pressure
Shaft coupling is temporarily fixed at the locking and fixing device on axis.
Background technology
In ship roll adjustment oar system, shafting is longer, and shaft part is more, and fluid coupling form is used between certain axis and axis
Connection.In cabin due to narrow space when indoor location, fluid coupling suit is difficult, is now generally existed using the method for internal field prepackage
Fluid coupling is sleeved on one end of specific axis by big axis in advance before lifting into cabin, to facilitate the indoor erector in follow-up cabin
Make.And internal field prepackage just will produce a problem, since fluid coupling is heavier, and is being transported with axis, is understanding edge in hoisting process
Axial motion, the larger of construction safety risk
Utility model content
It is existing to overcome the technical problem to be solved by the present invention is to provide a kind of fluid coupling temporary fastening device
The drawbacks described above of technology.
To achieve the above object, the utility model provides a kind of fluid coupling temporary fastening device, including two anchor ears
With two fixed plates, the anchor ear and the fixed plate are in semi-circular, and two anchor ear docking circularize, and are connected by bolt
It connects；The connection of freezing vertical with corresponding fixed plate of each anchor ear, the fixed plate are equipped with multiple for connecting fluid coupling
The first connecting hole.
Preferably, the interior arc side of the fixed plate vertically freeze be connected on the extrados of the anchor ear lean on proximal edges position
It sets.
Preferably, the both ends of each anchor ear are respectively welded a connecting plate, and the side of the connecting plate is welded on described solid
On fixed board, the connecting plate is equipped with the second connecting hole.
Preferably, multiple circumferentially distributed reinforcing ribs are welded on the extrados of each anchor ear.
Preferably, the reinforcing rib is welded in the fixed plate.
Preferably, three reinforcing ribs are distributed along the circumference on each anchor ear.
Preferably, each reinforcing rib is equipped with lifting hole(eyelet).
As described above, the utility model is related to fluid coupling temporary fastening device, have the advantages that：
The utility model is of low cost, makes simply, the two of the similar cylindricals endoporus component shaft part such as fluid coupling
Two anchor ears are docked blending bolts locking by side, and then connecting plate is connected on component with screw, not only increase equipment with
Safety when axis transports, working efficiency are also improved, and amateur construction personnel can also easy manipulation installation.
Description of the drawings
Fig. 1 is that the utility model is connected to the schematic diagram on fluid coupling.
Fig. 2 is the front view of the utility model.
Fig. 3 is the vertical view of the utility model.
Fig. 4 is the structural schematic diagram of the utility model reinforcing rib.
Component label instructions
1 anchor ear
2 fixed plates
21 first connecting holes
22 screws
3 bolts
4 fluid couplings
41 shaft parts
5 connecting plates
51 second connecting holes
6 reinforcing ribs
61 lifting hole(eyelet)s
Specific implementation mode
Illustrate that the embodiment of the utility model, those skilled in the art can be by these by particular specific embodiment below
Content disclosed by specification understands other advantages and effect of the utility model easily.
It should be clear that structure, ratio, size etc. depicted in this specification institute accompanying drawings, only coordinating specification to be taken off
The content shown is not limited to the enforceable restriction item of the utility model so that those skilled in the art understands and reads
Part, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing
Under the effect of the utility model can be generated and the purpose that can reach, should all still it fall in the revealed technology of the utility model
In the range of appearance can cover.Meanwhile in this specification cited such as "upper", "lower", "left", "right", " centre " term,
It is merely convenient to being illustrated for narration, rather than to limit the enforceable range of the utility model, the change of relativeness or tune
It is whole, in the case where changing technology contents without essence, when being also considered as the enforceable scope of the utility model.
As shown in Figures 1 to 4, the utility model provides a kind of fluid coupling temporary fastening device, including two anchor ears 1
With two fixed plates 2, the anchor ear 1 and the fixed plate 2 are in semi-circular, and the arc side of the fixed plate 2 and the anchor ear 1
Extrados arc matching, the docking of two anchor ears 1 circularizes, and is connected by bolt 3.Each anchor ear 1 with it is corresponding solid
The vertical connection of freezing of fixed board 2, after two anchor ears 1 dock, two fixed plates 2 abut against in a ring, are set in the fixed plate 2
Have multiple for connecting the first connecting holes 21 of fluid coupling 4, correspondingly, screw 22 also is provided with multiple, and screw 22 is passed through
Corresponding first connecting hole 21 is to make the fixed plate 2 be securely attached on the fluid coupling 4.
As shown in Figure 1 to Figure 3, it is preferable that the interior arc side of the fixed plate 2, which vertically freezes, is connected to the outer of the anchor ear 1
In cambered surface, it is ensured that the reliability of the fixed plate 2 and the connection of the anchor ear 1, and the fixed plate 2 is located on the anchor ear 1
By the position of proximal edges.
As shown in Figure 1 to Figure 3, it is preferable that a connecting plate 5, the connecting plate 5 is respectively welded in the both ends of each anchor ear 1
Side be welded in the fixed plate 2,2 both ends end face of the fixed plate need to be located at same level with 5 lower plane of connecting plate,
The connecting plate 5 is equipped with the second connecting hole 51, will after two anchor ears 1 are docked from the both sides of the shaft part 41 of fluid coupling 4
Bolt 3 passes through two corresponding second connecting holes 51, by nut check, to which two anchor ears 1 link together.
As shown in Figures 1 to 4, it is preferable that be welded with multiple circumferentially distributed reinforcing ribs on the extrados of each anchor ear 1
6, the reinforcing rib 6 is used to reinforce the bonding strength of anchor ear 1 and fixed plate 2, it is preferable that 6 rectangular triangle of the reinforcing rib,
The a line of right angled triangle is welded on the anchor ear 1, and another a line is welded in the fixed plate 2, is further enhanced
The bonding strength of anchor ear 1 and fixed plate 2.Preferably, three reinforcing ribs 6, each anchor ear 1 are distributed along the circumference on each anchor ear 1
The angle between adjacent reinforcing rib 6 is gone up as α, and 30 °≤α≤60 °, in a preferred embodiment, α=45 °.Preferably, often
A reinforcing rib 6 is equipped with lifting hole(eyelet) 61, is easily installed.
Its specifically used method is as follows, and first, the anchor ear 1 that two are connected is nested on shaft part 41 of corresponding size,
Fixed plate 2 is connect fastening with the end face of fluid coupling 4 by screw 22, is encircled using bolt 3 and nut to connect two halves
Corresponding connecting plate 5 on hoop 1, then screw up with a wrench bolt 3 and nut, is press-connected plate 5 so that between two connecting plates 5
Distance reduce, thus play the role of the utility model being locked on shaft part 41.
In conclusion the utility model is fixed by semi-ring fixed plate and fluid coupling end face, then bolt is by semi-ring
Anchor ear is locked on axis, and fluid coupling is made not move axially.So the utility model effectively eliminate fluid coupling with
Axis lifting, transport when security risk and have height utility value.
In conclusion the utility model effectively overcomes various shortcoming in the prior art and has high industrial exploitation value
Value.
The above embodiments are only illustrative of the principle and efficacy of the utility model, new not for this practicality is limited
Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed essence of the utility model
All equivalent modifications completed under refreshing and technological thought or change, should be covered by the claim of the utility model.
Claims (7)
1. a kind of fluid coupling temporary fastening device, which is characterized in that including two anchor ears (1) and two fixed plates (2), institute
It is in semi-circular to state anchor ear (1) and the fixed plate (2), and two anchor ear (1) docking circularize, and are connected by bolt (3)；
The connection of freezing vertical with corresponding fixed plate (2) of each anchor ear (1), the fixed plate (2) are equipped with multiple for connecting hydraulic pressure
The first connecting hole (21) of shaft coupling (4).
2. fluid coupling temporary fastening device according to claim 1, it is characterised in that：The fixed plate (2) it is interior
Arc side vertically freeze be connected on the extrados of the anchor ear (1) lean on proximal edges position.
3. fluid coupling temporary fastening device according to claim 1, it is characterised in that：The both ends of each anchor ear (1)
A connecting plate (5) is respectively welded, the side of the connecting plate (5) is welded in the fixed plate (2), the connecting plate (5)
It is equipped with the second connecting hole (51).
4. fluid coupling temporary fastening device according to claim 1, it is characterised in that：The outer arc of each anchor ear (1)
Multiple circumferentially distributed reinforcing ribs (6) are welded on face.
5. fluid coupling temporary fastening device according to claim 4, it is characterised in that：Reinforcing rib (6) welding
In the fixed plate (2).
6. fluid coupling temporary fastening device according to claim 4, it is characterised in that：Each anchor ear (1) upper edge week
To being evenly distributed with, there are three reinforcing ribs (6).
7. fluid coupling temporary fastening device according to claim 4, it is characterised in that：Each reinforcing rib (6)
It is equipped with lifting hole(eyelet) (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820096966.3U CN207848120U (en) | 2018-01-19 | 2018-01-19 | Fluid coupling temporary fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820096966.3U CN207848120U (en) | 2018-01-19 | 2018-01-19 | Fluid coupling temporary fastening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207848120U true CN207848120U (en) | 2018-09-11 |
Family
ID=63415684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820096966.3U Active CN207848120U (en) | 2018-01-19 | 2018-01-19 | Fluid coupling temporary fastening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207848120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111503095A (en) * | 2020-03-25 | 2020-08-07 | 中煤科工集团重庆研究院有限公司 | Mining hydraulic hoop |
-
2018
- 2018-01-19 CN CN201820096966.3U patent/CN207848120U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111503095A (en) * | 2020-03-25 | 2020-08-07 | 中煤科工集团重庆研究院有限公司 | Mining hydraulic hoop |
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| GR01 | Patent grant |