CN207114074U - A kind of Novel disc-type hydraulic dynamometer - Google Patents
A kind of Novel disc-type hydraulic dynamometer Download PDFInfo
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- CN207114074U CN207114074U CN201721168143.9U CN201721168143U CN207114074U CN 207114074 U CN207114074 U CN 207114074U CN 201721168143 U CN201721168143 U CN 201721168143U CN 207114074 U CN207114074 U CN 207114074U
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- hydraulic dynamometer
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Abstract
It the utility model is related to a kind of hydraulic dynamometer, more particularly to a kind of Novel disc-type hydraulic dynamometer, the hydraulic dynamometer includes outer support component, inner support component, rotor assembly, component pull sensing device assembly that stator water chamber is through-flow, clutch shaft bearing and second bearing, composition rotor assembly is fixed in inner support component by second bearing, and can freely it rotate, inner support component is rigidly connected with the through-flow component of stator water chamber, and by supporting clutch shaft bearing to be integrally fastened in outer support component, it can be rotated in outer support component, outer support component is connected with the through-flow component of stator water chamber by pull sensing device assembly；Outer support component is fixed on test-bed.Reduce the cavitation phenomenons in the through-flow component of dynamometer；It can adapt to the demand of high rotating speed original machine power measurement；One group stator, rotor of the hydraulic dynamometer in a through-flow hydroecium, which realize rotating, can measure original machine power, and more conventional hydraulic dynamometer greatly simplifies in through-flow structure.
Description
Technical field：
It the utility model is related to a kind of hydraulic dynamometer, and in particular to a kind of Novel disc-type hydraulic dynamometer.
Background technology：
Hydraulic dynamometer is now widely used for a variety of original machine power testing fields, and currently used hydraulic dynamometer turns
Son, stator use blade shape, and rated speed is low, and cavitation phenomenons is serious under high speed conditions, and one group of stator, rotor can only be inhaled
The power of single direction rotation is received, to realize that bidirectional rotation must design two groups of stators and rotor.So design a kind of Novel disc-type water
Power dynamometer is very necessary.
Utility model content：
The utility model is made up and improved in place of above-mentioned the deficiencies in the prior art, there is provided a kind of new waterpower measurement of power
Device, using the brand-new through-flow structure of disc type, high rotating speed original machine power measurement demand is adapted to, reduces cavitation phenomenons, meanwhile,
Bidirectional rotation can be realized in one group of through-flow component of stator and rotor, measures moment of torsion and power.It can promote and make on a large scale
With.
The technical solution adopted in the utility model is：A kind of Novel disc-type hydraulic dynamometer, the hydraulic dynamometer include outer
Support component, inner support component, rotor assembly, stator water chamber is through-flow component pull sensing device assembly, clutch shaft bearing and the second axle
Hold, composition rotor assembly is fixed in inner support component by second bearing, and can freely be rotated, inner support component and stator
Hydroecium is through-flow, and component is rigidly connected, and by supporting clutch shaft bearing to be integrally fastened in outer support component, in outer support component
It can rotate, outer support component is connected with the through-flow component of stator water chamber by pull sensing device assembly.
The outer support component is fixed on test-bed.
The beneficial effects of the utility model：It is simple in construction, it is reasonable in design, using the through-flow structure of disc type, reduce dynamometer
Cavitation phenomenons in through-flow component；Novel hydropower dynamometer can adapt to the demand of high rotating speed original machine power measurement；The waterpower
One group stator, rotor of the dynamometer in a through-flow hydroecium, which realize rotating, can measure original machine power, more conventional water
Power dynamometer greatly simplifies in through-flow structure.
Brief description of the drawings：
Fig. 1 is structural representation of the present utility model.
Fig. 2 is left view of the present utility model.
Embodiment：
Referring to Figures 1 and 2, a kind of Novel disc-type hydraulic dynamometer, the hydraulic dynamometer include outer support component 1, interior branch
Support component 3, rotor assembly 5, stator water chamber is through-flow, and component 6 is drawn（Pressure）Force sensor module 7, clutch shaft bearing 2 and second bearing 4,
Composition rotor assembly 5 is fixed in inner support component 3 by second bearing 4, and can freely be rotated, and inner support component 3 is with determining
The sub- through-flow component 6 of hydroecium is rigidly connected, and by supporting clutch shaft bearing 2 to be integrally fastened in outer support component 1, in outer support group
It can be rotated in part 1, outer support component 1 passes through drawing with the through-flow component 6 of stator water chamber（Pressure）Force sensor module 7 connects；It is described
Outer support component 1 is fixed on test-bed.
Reduce cavitation phenomenons by hydraulic dynamometer, improve working speed, the requirement of bidirectional rotation, design hydraulic dynamometer disk
Formula flow passage component structure is rotated according to Hydraulic Dynamometry Rotor and power measurement requirements, designs dynamometer supporting construction and measurement group
Part etc..In dynamometer running, water is full of in the through-flow component 6 of stator water chamber, equipment under test drives turning for hydraulic dynamometer
Sub-component 5 rotates, and disk type rotor interacts with the current in hydroecium, under the viscous force effect of water, drives stator water chamber to lead to
Stream component 6 and inner support component 3 have the trend of rotation, and at this moment, the outer support component 1 being fixed on test-bed passes through drawing（Pressure）
Force sensor module 7 prevents inner support component 3 and the through-flow component 6 of stator water chamber from rotating, and measures now suffered drawing（Pressure）Power,
The moment of torsion and power measured under this rotating speed is obtained by arm of force size.
Claims (2)
- A kind of 1. Novel disc-type hydraulic dynamometer, it is characterised in that：The hydraulic dynamometer includes outer support component（1）, inner support Component（3）, rotor assembly（5）, stator water chamber is through-flow component（6）Pull sensing device assembly（7）, clutch shaft bearing（2）And second axle Hold（4）, form rotor assembly（5）Pass through second bearing（4）It is fixed on inner support component（3）It is interior, and can freely rotate, interior branch Support component（3）With the through-flow component of stator water chamber（6）It is rigidly connected, and by supporting clutch shaft bearing（2）It is integrally fastened to outer support Component（1）It is interior, in outer support component（1）It is interior to rotate, outer support component（1）With the through-flow component of stator water chamber（6）Pass through drawing Force sensor module（7）Connection.
- A kind of 2. Novel disc-type hydraulic dynamometer according to claim 1, it is characterised in that：The outer support component（1） It is fixed on test-bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721168143.9U CN207114074U (en) | 2017-09-13 | 2017-09-13 | A kind of Novel disc-type hydraulic dynamometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721168143.9U CN207114074U (en) | 2017-09-13 | 2017-09-13 | A kind of Novel disc-type hydraulic dynamometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207114074U true CN207114074U (en) | 2018-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721168143.9U Active CN207114074U (en) | 2017-09-13 | 2017-09-13 | A kind of Novel disc-type hydraulic dynamometer |
Country Status (1)
| Country | Link |
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| CN (1) | CN207114074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107402091A (en) * | 2017-09-13 | 2017-11-28 | 中国船舶重工集团公司第七0三研究所 | A kind of Novel disc-type hydraulic dynamometer |
-
2017
- 2017-09-13 CN CN201721168143.9U patent/CN207114074U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107402091A (en) * | 2017-09-13 | 2017-11-28 | 中国船舶重工集团公司第七0三研究所 | A kind of Novel disc-type hydraulic dynamometer |
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