CN209671188U - A kind of dedicated universal joint of suspension type water pump - Google Patents
A kind of dedicated universal joint of suspension type water pump Download PDFInfo
- Publication number
- CN209671188U CN209671188U CN201920259113.1U CN201920259113U CN209671188U CN 209671188 U CN209671188 U CN 209671188U CN 201920259113 U CN201920259113 U CN 201920259113U CN 209671188 U CN209671188 U CN 209671188U
- Authority
- CN
- China
- Prior art keywords
- water pump
- joint
- universal
- universal joint
- sleeve
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model belongs to torque steering transmission system technical field, discloses a kind of dedicated universal joint of suspension type water pump, is provided with sleeve, and the internal sleeve of the sleeve is equipped with drive shaft, is equipped with driving wheel in the drive shaft；The driving the tip of the axis is welded with output shaft, and the output shaft is fixedly mounted by being flexible coupling with universal shaft, and the universal the tip of the axis is welded with ring flange.Compared with can only be in the water pump in more flat place, which can also be used on abrupt slope, and use scope is wide；And Bowden cable universal joint is than Hooke's joint longer life expectancy.Flexible axle universal joint is bigger than Hooke's joint bending angle, solves the problems, such as that Hooke's joint bending angle is small, and the dedicated universal joint length of the suspension type water pump is adjustable, solves the problems, such as Hooke's joint size.
Description
Technical field
The utility model belongs to torque steering transmission system technical field more particularly to a kind of suspension type water pump is dedicated universal
Section.
Background technique
Currently, the prior art commonly used in the trade is such that
Universal joint is a kind of component that the axis power output of different directions is realized using devices such as ball-types, is needing flexible axle
In the flexible shaft water pump for driving pump shaft, universal joint is connection flexible axle and the indispensable component of pump shaft.But existing Hooke's joint
Bending angle is small, and the requirement of Hooke's joint manufacturing process is high, and Rig up error is easy to appear problem；Hooke's joint installation
Size requires stringent.
In conclusion problem of the existing technology is:
(1) it draws high speed and is easy fever, decentraction is easy bad；
(2) Hooke's joint bending angle is small；
(3) Hooke's joint manufacturing process requires high, and Rig up error is easy to appear problem；
(4) Hooke's joint installation dimension requires stringent.
Summary of the invention
In view of the problems of the existing technology, the utility model provides a kind of dedicated universal joint of suspension type water pump.
The utility model is realized in this way the dedicated universal joint of suspension type water pump is provided with sleeve, the inside of the sleeve
It is set with drive shaft, driving wheel is installed in the drive shaft；
The driving the tip of the axis is welded with output shaft, and the output shaft is fixedly mounted by being flexible coupling with universal shaft, institute
It states universal the tip of the axis and is welded with ring flange.
Drive shaft is driven by external drive equipment, drive shaft drives drive shaft turns in the course of rotation,
Driving wheel drives universal shaft to rotate by being flexible coupling, and drives flange disc spins by universal shaft.
Further, the bottom of the sleeve is welded with pedestal, and multiple fixation holes are provided on the pedestal.
Sleeve is placed by the way that mounting seat is convenient, and pedestal is installed by multiple fixation holes, is increased
Stability in sleeve use process.
Further, the front end of the sleeve is welded with mounting rack, and the universal shaft is arranged on the inside of mounting rack.
Effectively the universal shaft in rotation process can be protected by the way that mounting rack is arranged, external force is avoided to make universal shaft
At shock.
Further, the universal shaft uses Bowden cable.
By the way that Bowden cable is arranged, the service life of universal shaft is increased.
In conclusion advantages of the present invention and good effect are as follows: compared with can only be in the water pump in more flat place, this be outstanding
The hanging dedicated universal joint of water pump can be used also on abrupt slope, and use scope is wide；And Bowden cable universal joint is than the Hooke's joint longevity
It orders longer.Flexible axle universal joint is bigger than Hooke's joint bending angle, solves the problems, such as that Hooke's joint bending angle is small,
The dedicated universal joint length of the suspension type water pump is adjustable, solves the problems, such as Hooke's joint size.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the dedicated universal joint of suspension type water pump provided by the embodiment of the utility model；
Fig. 2 is the side structure schematic diagram of the dedicated universal joint of suspension type water pump provided by the embodiment of the utility model；
In figure: 1, pedestal；2, driving wheel；3, sleeve；4, output shaft；5, it is flexible coupling；6, mounting rack；7, ring flange；8, ten thousand
To axis.
Specific embodiment
For the invention, features and effects that can further appreciate that the utility model, the following examples are hereby given, and cooperates
Detailed description are as follows for attached drawing.
The dedicated universal joint of suspension type water pump is provided with sleeve 3, and the internal sleeve of the sleeve 3 is equipped with drive shaft, the drive
Driving wheel 2 is installed on moving axis；
The driving the tip of the axis is welded with output shaft 4, and the output shaft 4 passes through 5 and the fixed peace of universal shaft 8 of being flexible coupling
Dress, the end of the universal shaft 8 is welded with ring flange 7.
Driving wheel 2 is driven by external drive equipment, driving wheel 2 drives drive shaft to turn in the course of rotation
Dynamic, driving wheel 2 is rotated by the 5 drive universal shafts 8 that are flexible coupling, and drives ring flange 7 to rotate by universal shaft 8.
As the preferred embodiment of the utility model, the bottom of the sleeve 3 is welded with pedestal 1, is arranged on the pedestal 1
There are multiple fixation holes.
Sleeve 3 is placed by the way that mounting seat 1 is convenient, and pedestal 1 is installed by multiple fixation holes, is increased
Stability in sleeve 3 use process.
As the preferred embodiment of the utility model, the front end of the sleeve 3 is welded with mounting rack 6, and the universal shaft 8 is set
It sets in 6 inside of mounting rack.
Effectively the universal shaft 8 in rotation process can be protected by the way that mounting rack 6 is arranged, avoid external force to universal shaft
8 cause to hit.
As the preferred embodiment of the utility model, the universal shaft 8 uses Bowden cable.
By the way that Bowden cable is arranged, the service life of universal shaft 8 is increased.
The working principle of the utility model are as follows: external drive equipment drives driving wheel 2 to rotate by belt, and driving wheel 2 exists
Drive shaft turns are driven during rotation, driving wheel 2 is rotated by the 5 drive universal shafts 8 that are flexible coupling, driven by universal shaft 8
Ring flange 7 rotates；For Bowden cable universal shaft 8 than Hooke's joint longer life expectancy, flexible axle universal joint is more curved than Hooke's joint
Bent angle is bigger, solves the problems, such as that Hooke's joint bending angle is small, and the dedicated universal joint length of the suspension type water pump is adjustable, solution
Certainly the problem of Hooke's joint size.Easily maintenance, easy-maintaining, maintenance cost is cheap.It is not perishable.
The above is only the preferred embodiment to the utility model, is not made in any form to the utility model
Limitation, it is all according to the technical essence of the utility model any simple modification made to the above embodiment, equivalent variations with
Modification, is all within the scope of the technical scheme of the utility model.
Claims (4)
1. a kind of dedicated universal joint of suspension type water pump, which is characterized in that the dedicated universal joint of suspension type water pump is provided with sleeve,
The internal sleeve of the sleeve is equipped with drive shaft, is equipped with driving wheel in the drive shaft；
The driving the tip of the axis is welded with output shaft, and the output shaft is fixedly mounted by being flexible coupling with universal shaft, and described ten thousand
Ring flange is welded with to the tip of the axis.
2. the dedicated universal joint of suspension type water pump as described in claim 1, which is characterized in that the bottom of the sleeve is welded with bottom
, multiple fixation holes are provided on the pedestal.
3. the dedicated universal joint of suspension type water pump as described in claim 1, which is characterized in that the front end of the sleeve is welded with peace
It shelves, the universal shaft is arranged on the inside of mounting rack.
4. the dedicated universal joint of suspension type water pump as described in claim 1, which is characterized in that the universal shaft is soft using steel wire
Axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920259113.1U CN209671188U (en) | 2019-03-01 | 2019-03-01 | A kind of dedicated universal joint of suspension type water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920259113.1U CN209671188U (en) | 2019-03-01 | 2019-03-01 | A kind of dedicated universal joint of suspension type water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209671188U true CN209671188U (en) | 2019-11-22 |
Family
ID=68570137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920259113.1U Expired - Fee Related CN209671188U (en) | 2019-03-01 | 2019-03-01 | A kind of dedicated universal joint of suspension type water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209671188U (en) |
-
2019
- 2019-03-01 CN CN201920259113.1U patent/CN209671188U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20191122 Termination date: 20210301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |