CN106838262A - The transmission mechanism of propeller pump dynamograph - Google Patents
The transmission mechanism of propeller pump dynamograph Download PDFInfo
- Publication number
- CN106838262A CN106838262A CN201611077105.2A CN201611077105A CN106838262A CN 106838262 A CN106838262 A CN 106838262A CN 201611077105 A CN201611077105 A CN 201611077105A CN 106838262 A CN106838262 A CN 106838262A
- Authority
- CN
- China
- Prior art keywords
- bearing
- axle sleeve
- connector
- drive shaft
- transmission mechanism
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/13—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the tractive or propulsive power of vehicles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/13—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the tractive or propulsive power of vehicles
- G01L5/133—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the tractive or propulsive power of vehicles for measuring thrust of propulsive devices, e.g. of propellers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mounting Of Bearings Or Others (AREA)
Abstract
The invention provides the transmission mechanism of propeller pump dynamograph, it can solve the technical problem that existing transmission mechanism complex structure, bearing capacity are low, stability is poor and maintenance cost is high.It includes vertical drive shaft, horizontal drive shaft, axle sleeve, Zhi Jian and connector；Vertical drive shaft is supported in axle sleeve and stretches into the inner chamber of connector by clutch shaft bearing, horizontal drive shaft is supported in connector and stretches into the inner chamber of connector by second bearing, horizontal drive shaft is engaged by circular-arc bevel gear group with vertical drive shaft and is connected, axle sleeve is supported in Zhi Jian and through Zhi Jian by 3rd bearing, and axle sleeve upper end is connected with angle scale, lower end and is fixedly connected with connector.
Description
Technical field
The present invention relates to propeller pump dynamograph, and in particular to the transmission mechanism of propeller pump dynamograph.
Background technology
Propeller pump dynamograph is the instrument of the thrust and moment of torsion for measuring propeller, and it is used for surveying and mapping data drafting pattern
Spectrum, analyzes and improves Theoretical Design, is needed for actual Design of Propeller.
The transmission mechanism complex structure of existing domestic propeller pump dynamograph, bearing capacity are low, stability is poor, and import spiral shell
Revolve the bearing capacity of oar pump dynamograph and stability is greatly improved compared to domestic propeller pump dynamograph but its structure is equally multiple
Miscellaneous, maintenance cost is high.
The content of the invention
Regarding to the issue above, the invention provides the transmission mechanism of propeller pump dynamograph, it can solve existing transmission mechanism
Complex structure, bearing capacity are low, stability is poor and maintenance cost technical problem high.
It is characterized in that：It includes vertical drive shaft, horizontal drive shaft, axle sleeve, Zhi Jian and connector；
The vertical drive shaft is supported in the axle sleeve and stretches into the inner chamber of the connector by clutch shaft bearing, the level
Power transmission shaft is supported in the connector and stretches into the inner chamber of the connector by second bearing, the horizontal drive shaft and institute
State vertical drive shaft and connection is engaged by circular-arc bevel gear group, the axle sleeve is supported in the Zhi Jian and passes through by 3rd bearing
The Zhi Jian is worn, the axle sleeve upper end is connected with angle scale, lower end and is fixedly connected with connector.
Further, the axle sleeve upper end is embedded with the clutch shaft bearing, and the upper-end part of driving of the vertical drive shaft is arranged
There are external thread sleeve, pressure ring and be threaded with the first nut, the external thread sleeve is connected with the sleeve thread and press-fits institute
The outer ring of clutch shaft bearing is stated, the pressure ring press-fits the inner ring of the clutch shaft bearing in the presence of the first nut.
Further, the axle sleeve lower end is embedded with the clutch shaft bearing, and the lower end of the vertical drive shaft has been bonded circle
Arc bevel gear, the second nut is threaded with, the circular-arc bevel gear end face relative with the clutch shaft bearing is provided with convex
Edge, the upper flange press-fits the inner ring of the clutch shaft bearing in the presence of second nut.
Further, the upper end of the Zhi Jian is provided with has vertically-guided set with its inner space, in the vertically-guided set
The 3rd bearing is embedded with, the vertically-guided puts the gland for being covered with and press-fiting the 3rd bearing, the 3rd bearing
Two are provided with, the axle sleeve is provided with for being spaced two outward flanges of the 3rd bearing, and branch is provided with the vertically-guided set
Support the inward flange of the 3rd bearing.
Further, the lower end of the Zhi Jian is provided with the plain bearing housing coordinated with the axle sleeve.
Further, the connector is provided with the horizontally-guided set with its inner space, and the horizontally-guided set is embedded
It is provided with the second bearing.
Further, the upper/lower terminal opening of the inner chamber of the connector is covered with upper junction plate and lower connecting plate respectively,
The axle sleeve lower end is bonded with the upper junction plate and connects, and the axle sleeve lower end is provided with step surface and is connected with the 3rd nut, described
Upper junction plate press-fits in the presence of the 3rd nut and is fixed on the step surface.
Further, the connector is respectively fixed at two ends with water conservancy diversion positioned at the axis direction of the horizontal drive shaft
Set.
The transmission mechanism of propeller pump dynamograph of the invention, vertical drive shaft is supported in axle sleeve and stretches by clutch shaft bearing
Enter the inner chamber of connector, horizontal drive shaft is supported in connector and stretches into the inner chamber of connector, horizontal conveyor by second bearing
Axle is engaged by circular-arc bevel gear group with vertical drive shaft and is connected, and axle sleeve is supported in Zhi Jian and through Zhi Jian by 3rd bearing,
Axle sleeve upper end is connected with angle scale, lower end and is fixedly connected with connector, and its simple structure, maintenance cost are low, and gearratio is steady
Fixed, noise is low, bearing capacity is high.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is the attachment structure schematic diagram of upper fairlead of the invention, axle sleeve and vertical drive shaft.
Fig. 3 is the attachment structure schematic diagram of horizontal drive shaft of the invention, vertical drive shaft and connector.
Specific embodiment
As shown in Fig. 1 ~ Fig. 3, it includes vertical drive shaft 1, horizontal drive shaft 2, axle sleeve 4, branch sword 3 and connector 5；
Vertical drive shaft 1 is supported in axle sleeve 4 and stretches into the inner chamber of connector 5, horizontal drive shaft 2 by clutch shaft bearing 18a, 18b
Connector 5 is supported in by second bearing 22 and the inner chamber of connector 5 is stretched into, horizontal drive shaft 2 passes through with vertical drive shaft 1
Circular-arc bevel gear 20a, 20b engagement connection, axle sleeve 4 are supported in branch sword 3 and through branch sword 3, the upper end of axle sleeve 4 by 3rd bearing 9
It is connected with angle scale 15, lower end to be fixedly connected with connector 5, axle sleeve is rotated and set, and can adjust the deflection angle of propeller, to survey
That tries different directions pushes away torque data, and deflection angle can be shown by angle scale.
The upper end of axle sleeve 4 is embedded with clutch shaft bearing 18a, and the upper-end part of driving of vertical drive shaft 1 is arranged with external thread sleeve 12, pressure ring
13 and the first nut 14 is threaded with, external thread sleeve 12 is threadedly coupled with axle sleeve 4 and press-fits the outer ring of clutch shaft bearing 18a,
Pressure ring 13 press-fits the inner ring of clutch shaft bearing 18a in the presence of the first nut 14.
Further, the lower end of axle sleeve 4 is embedded with clutch shaft bearing 18b, and the lower end of vertical drive shaft 1 has been bonded circular-arc bevel gear
20a, the second nut is threaded with, end face circular-arc bevel gear 20a relative with clutch shaft bearing is provided with upper flange, and upper flange exists
Press-fit the inner ring of clutch shaft bearing 18b in the presence of second nut.
The upper end of branch sword 3 is provided with has vertically-guided to cover 6 with its inner space, and 3rd bearing is embedded with vertically-guided set 6
9, the gland 10 for press-fiting 3rd bearing 9 is covered with vertically-guided set 6, gland 10 is provided with the lower flange for press-fiting 3rd bearing
11,3rd bearing 9 is provided with two, and axle sleeve 4 is provided with for being spaced two outward flanges of 3rd bearing 98, is set in vertically-guided set 6
There is the inward flange 7 of support 3rd bearing 9；The lower end of branch sword 3 is provided with the plain bearing housing 16 coordinated with axle sleeve 4.
Connector 5 is provided with and covers 21 with the horizontally-guided of its inner space, and second bearing is embedded with horizontally-guided set 21
22；The upper/lower terminal opening of the inner chamber of connector 5 is covered with upper junction plate 17 and lower connecting plate, the lower end of axle sleeve 4 and upper company respectively
Fishplate bar is bonded and connects, and the lower end of axle sleeve 4 is provided with step surface and is connected with the 3rd nut 19, work of the upper junction plate 17 in the 3rd nut 19
Press-fit under and be fixed on step surface；Connector 5 is respectively fixed at two ends with flow guide sleeve positioned at the axis direction of horizontal drive shaft 2
23a、23b。
Claims (8)
1. the transmission mechanism of propeller pump dynamograph, it is characterised in that：It includes vertical drive shaft, horizontal drive shaft, axle sleeve, Zhi Jian
And connector；
The vertical drive shaft is supported in the axle sleeve and stretches into the inner chamber of the connector by clutch shaft bearing, the level
Power transmission shaft is supported in the connector and stretches into the inner chamber of the connector by second bearing, the horizontal drive shaft and institute
State vertical drive shaft and connection is engaged by circular-arc bevel gear group, the axle sleeve is supported in the Zhi Jian and passes through by 3rd bearing
The Zhi Jian is worn, the axle sleeve upper end is connected with angle scale, lower end and is fixedly connected with connector.
2. the transmission mechanism of propeller pump dynamograph according to claim 1, it is characterised in that：The axle sleeve upper end is embedded with
The clutch shaft bearing, the upper-end part of driving of the vertical drive shaft is arranged with external thread sleeve, pressure ring and is threaded with the first spiral shell
Mother, the external thread sleeve is connected with the sleeve thread and press-fits the outer ring of the clutch shaft bearing, and the pressure ring is in the first nut
In the presence of press-fit the inner ring of the clutch shaft bearing.
3. the transmission mechanism of propeller pump dynamograph according to claim 2, it is characterised in that：The axle sleeve lower end is embedded with
The clutch shaft bearing, the lower end of the vertical drive shaft has been bonded circular-arc bevel gear, has been threaded with the second nut, the circular arc
The bevel gear end face relative with the clutch shaft bearing is provided with upper flange, and the upper flange is pressed in the presence of second nut
Fill the inner ring of the clutch shaft bearing.
4. the transmission mechanism of propeller pump dynamograph according to claim 1, it is characterised in that：The upper end of the Zhi Jian is provided with
There is vertically-guided set with its inner space, the 3rd bearing is embedded with the vertically-guided set, the vertically-guided puts
The gland for press-fiting the 3rd bearing is covered with, the 3rd bearing is provided with two, and the axle sleeve is provided with for being spaced two institutes
The outward flange of 3rd bearing is stated, the inward flange for supporting the 3rd bearing is provided with the vertically-guided set.
5. the transmission mechanism of propeller pump dynamograph according to claim 4, it is characterised in that：The lower end of the Zhi Jian is provided with
The plain bearing housing coordinated with the axle sleeve.
6. the transmission mechanism of propeller pump dynamograph according to claim 1, it is characterised in that：The connector be provided with
The horizontally-guided set of its inner space, the second bearing is embedded with the horizontally-guided set.
7. the transmission mechanism of propeller pump dynamograph according to claim 6, it is characterised in that：The inner chamber of the connector
Upper/lower terminal opening is covered with upper junction plate and lower connecting plate respectively, and the axle sleeve lower end is bonded with the upper junction plate and connects, institute
State axle sleeve lower end to be provided with step surface and be connected with the 3rd nut, the upper junction plate press-fits in the presence of the 3rd nut
It is fixed on the step surface.
8. the transmission mechanism of propeller pump dynamograph according to claim 7, it is characterised in that：The connector is located at described
The axis direction of horizontal drive shaft is respectively fixed at two ends with flow guide sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611077105.2A CN106838262A (en) | 2016-11-30 | 2016-11-30 | The transmission mechanism of propeller pump dynamograph |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611077105.2A CN106838262A (en) | 2016-11-30 | 2016-11-30 | The transmission mechanism of propeller pump dynamograph |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106838262A true CN106838262A (en) | 2017-06-13 |
Family
ID=59146253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611077105.2A Withdrawn CN106838262A (en) | 2016-11-30 | 2016-11-30 | The transmission mechanism of propeller pump dynamograph |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106838262A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107941404A (en) * | 2017-11-01 | 2018-04-20 | 武汉理工大学 | A kind of pump dynamograph of the propeller near-end test of small and exquisite exquisiteness |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87210036U (en) * | 1987-07-17 | 1988-07-13 | 中国船舶工业总公司第七研究院第七○二所 | Multifunctional spiral-propeller dgnamometer |
| CN101157382A (en) * | 2007-08-23 | 2008-04-09 | 贾文良 | Underwater screw propeller assembly |
| US20100021304A1 (en) * | 2007-06-11 | 2010-01-28 | Hamilton Sundstrand Corporation | Blade pitch actuation mechanism |
| CN201917419U (en) * | 2010-12-28 | 2011-08-03 | 浙江海洋学院 | Dynamometric device of propeller open water dynamometer |
| CN202264878U (en) * | 2011-10-11 | 2012-06-06 | 曲凤军 | Novel rotary paddle hanging machine |
| CN102496328A (en) * | 2011-11-14 | 2012-06-13 | 江苏科技大学 | Adjustable pitch propeller experiment apparatus |
| KR20130050781A (en) * | 2011-11-08 | 2013-05-16 | 삼성중공업 주식회사 | Test apparatus for azimuth propulsion system |
| CN103604600A (en) * | 2013-12-09 | 2014-02-26 | 上海市东方海事工程技术有限公司 | Strain propeller electric test dynamometer |
| CN103913291A (en) * | 2014-04-04 | 2014-07-09 | 郭春雨 | Pod propelling system testing device |
| CN206361126U (en) * | 2016-11-30 | 2017-07-28 | 无锡明珠增压器制造有限公司 | A kind of transmission mechanism of propeller pump dynamograph |
-
2016
- 2016-11-30 CN CN201611077105.2A patent/CN106838262A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87210036U (en) * | 1987-07-17 | 1988-07-13 | 中国船舶工业总公司第七研究院第七○二所 | Multifunctional spiral-propeller dgnamometer |
| US20100021304A1 (en) * | 2007-06-11 | 2010-01-28 | Hamilton Sundstrand Corporation | Blade pitch actuation mechanism |
| CN101157382A (en) * | 2007-08-23 | 2008-04-09 | 贾文良 | Underwater screw propeller assembly |
| CN201917419U (en) * | 2010-12-28 | 2011-08-03 | 浙江海洋学院 | Dynamometric device of propeller open water dynamometer |
| CN202264878U (en) * | 2011-10-11 | 2012-06-06 | 曲凤军 | Novel rotary paddle hanging machine |
| KR20130050781A (en) * | 2011-11-08 | 2013-05-16 | 삼성중공업 주식회사 | Test apparatus for azimuth propulsion system |
| CN102496328A (en) * | 2011-11-14 | 2012-06-13 | 江苏科技大学 | Adjustable pitch propeller experiment apparatus |
| CN103604600A (en) * | 2013-12-09 | 2014-02-26 | 上海市东方海事工程技术有限公司 | Strain propeller electric test dynamometer |
| CN103913291A (en) * | 2014-04-04 | 2014-07-09 | 郭春雨 | Pod propelling system testing device |
| CN206361126U (en) * | 2016-11-30 | 2017-07-28 | 无锡明珠增压器制造有限公司 | A kind of transmission mechanism of propeller pump dynamograph |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107941404A (en) * | 2017-11-01 | 2018-04-20 | 武汉理工大学 | A kind of pump dynamograph of the propeller near-end test of small and exquisite exquisiteness |
| CN107941404B (en) * | 2017-11-01 | 2019-10-25 | 武汉理工大学 | A kind of pump dynamograph of the propeller proximal end test of small and exquisite exquisiteness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170613 |