CN106949137A - A kind of transmission shaft fixed device with protective value - Google Patents
A kind of transmission shaft fixed device with protective value Download PDFInfo
- Publication number
- CN106949137A CN106949137A CN201710095212.6A CN201710095212A CN106949137A CN 106949137 A CN106949137 A CN 106949137A CN 201710095212 A CN201710095212 A CN 201710095212A CN 106949137 A CN106949137 A CN 106949137A
- Authority
- CN
- China
- Prior art keywords
- outer tube
- transmission shaft
- fixed device
- flange
- shaft fixed
- 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.)
- Pending
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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C3/00—Shafts; Axles; Cranks; Eccentrics
- F16C3/02—Shafts; Axles
- F16C3/023—Shafts; Axles made of several parts, e.g. by welding
Abstract
The invention discloses a kind of transmission shaft fixed device with protective value, the described transmission shaft fixed device with protective value includes an outer tube, described outer tube one end is provided with a second flange disk, the described outer tube other end is provided with the 3rd ring flange, and the 3rd described ring flange side is provided with the cutting ferrule positioned at described outer pipe surface, described outer tube is provided with a bull stick, described bull stick one end is provided with a first flange disk, described bull stick surface is provided with the rotating shaft positioned at outer tube, described first flange panel surface is provided with four steady pins, the 3rd described flange panel surface is provided with two card columns.With good transmission effect, first flange disk, second flange disk and the 3rd ring flange facilitate the installation of outer tube and rotating shaft, and the transmission shaft fixed device can play stable supporting role, stable service condition is provided for the rotation of rotating shaft, compact conformation of the present invention, installs simple, service life is long.
Description
Technical field
The present invention relates to a kind of transmission shaft fixed device, specially a kind of transmission shaft fixed device with protective value,
Belong to technical field of mechanical transmission.
Background technology
With continuing to develop for society, the application of plant equipment is more and more, and plant equipment has higher operating efficiency
With good service behaviour, production cost is reduced, some machineries need the output stablized during the manufacturing, passed
Defeated axle plays vital effect in transmission.
Some existing power transmission shafts do not have good stability during transmission, it is impossible to provide stable to transmission
Conveying kinetic energy, general power transmission shaft is all that the outside of axle being directly driven does not have safeguard measure, and the two ends of power transmission shaft are thick
Thin identical, transmission efficiency is low.
The content of the invention
The purpose of the present invention is that and provide a kind of power transmission shaft with protective value in order to solve the above problems and fix
Device.
The present invention is achieved through the following technical solutions above-mentioned purpose, and a kind of power transmission shaft with protective value fixes dress
Put, the described transmission shaft fixed device with protective value includes an outer tube, and described outer tube one end is provided with one second method
Blue disk, the described outer tube other end is provided with the 3rd ring flange, and the 3rd described ring flange side is provided with positioned at described
One cutting ferrule of outer pipe surface, described outer tube is provided with a bull stick, and described bull stick one end is provided with a first flange disk,
Described bull stick surface is provided with the rotating shaft positioned at outer tube, and described first flange panel surface is provided with four fixations
Pin, the 3rd described flange panel surface is provided with two card columns.
It is preferred that, installed in order that cutting ferrule is convenient, the 3rd described ring flange one end and described outer tube one end pass through spiral shell
Line is connected.
It is preferred that, in order that bull stick can be rotated, described rotating shaft is set for activity.
It is preferred that, in order that outer tube installs more steady, described card column to be symmetrical arranged.
It is preferred that, in order that bull stick transmission efficiency is higher, described bull stick diameter from first flange disk to the other end gradually
Diminish.
The beneficial effects of the invention are as follows：With good transmission effect, first flange disk, second flange disk and the 3rd flange
Disk facilitates the installation of outer tube and rotating shaft, and the transmission shaft fixed device can play stable supporting role, be that the rotation of rotating shaft is carried
For stable service condition, compact conformation of the present invention installs simple, and long, bull stick can be by rotarily driving first for service life
Ring flange is rotated, and the rotation of first flange disk is so as to be rotated, because the thickness of power transmission shaft is differed so that the transmission of rotating shaft
Efficiency high.
Brief description of the drawings
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is overall structure of the explosion figure of the invention.
Fig. 3 is structural representation at the A of the present invention.
Fig. 4 is structural representation at the B of the present invention.
Fig. 5 is outer tube structure schematic diagram of the invention.
Fig. 6 is this practical outer tube C-C sectional view.
In figure：1st, transmission shaft fixed device；2nd, outer tube；3rd, cutting ferrule；4th, first flange disk；5th, bull stick；6th, steady pin；7th, turn
Axle；8th, second flange disk；9th, the 3rd ring flange；10th, card column.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to shown in Fig. 1-6, the present invention is achieved through the following technical solutions above-mentioned purpose, one kind has protective value
Transmission shaft fixed device 1, the transmission shaft fixed device 1 with protective value include an outer tube 2, the one end of outer tube 2 is provided with one
Second flange disk 8, the other end of outer tube 2 is provided with the 3rd ring flange 9, and the side of the 3rd ring flange 9 is provided with positioned at the surface of outer tube 2
A cutting ferrule 3, a bull stick 5 is installed inside outer tube 2, the one end of bull stick 5 is provided with a first flange disk 4, and the surface of bull stick 5 is provided with
A rotating shaft 7 inside outer tube 2, the surface of first flange disk 4 is provided with four steady pins 6, and the surface of the 3rd ring flange 9 is provided with
Two card columns 10.
The one end of 3rd ring flange 9 and the one end of outer tube 2 are connected through a screw thread, and facilitate cutting ferrule to install.
Rotating shaft 7 is set for activity, facilitates rotating shaft to be rotated, can effectively transmit kinetic energy.
Card column 10 facilitates outer tube 2 to be installed to be symmetrical arranged.
The diameter of bull stick 5 is tapered into from first flange disk 4 to the other end, transmission efficiency.
The present invention when in use, is first stuck in cutting ferrule 3 on the surface of outer tube 2, then again the 3rd ring flange 9 and outer tube 2
One end alignment is installed, and turns the 3rd ring flange 9 so that the 3rd ring flange 9 and outer tube 2 are connected firmly, and causes cutting ferrule 3
It is stuck in the junction of the 3rd ring flange 9 and outer tube 2.One end of rotating shaft 7 is arranged on the inside of outer tube 2, bull stick 5 passes through rotating shaft 7
Inside reach the inside of outer tube 2, steady pin 6, installation are installed in the inside of first flange disk 4.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention 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 present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
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 for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (5)
1. a kind of transmission shaft fixed device with protective value（1）, it is characterised in that：The described transmission with protective value
Shaft fixing device（1）Include an outer tube（2）, described outer tube（2）One end is provided with a second flange disk（8）, described outer tube
（2）The other end is provided with the 3rd ring flange（9）, and the 3rd described ring flange（9）Side is provided with positioned at described outer tube（2）
One cutting ferrule on surface（3）, described outer tube（2）Inside is provided with a bull stick（5）, described bull stick（5）One end is provided with one
One ring flange（4）, described bull stick（5）Surface is provided with positioned at outer tube（2）An internal rotating shaft（7）, described first flange
Disk（4）Surface is provided with four steady pins（6）, described the 3rd ring flange（9）Surface is provided with two card columns（10）.
2. a kind of transmission shaft fixed device with protective value according to claim 1, it is characterised in that：Described
Three ring flanges（9）One end and described outer tube（2）One end is connected through a screw thread.
3. a kind of transmission shaft fixed device with protective value according to claim 1, it is characterised in that：Described turns
Axle（7）For activity setting.
4. a kind of transmission shaft fixed device with protective value according to claim 1, it is characterised in that：Described card
Post（10）To be symmetrical arranged.
5. a kind of transmission shaft fixed device with protective value according to claim 1, it is characterised in that：Described turns
Bar（5）Diameter is by first flange disk（4）Tapered into the other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710095212.6A CN106949137A (en) | 2017-02-22 | 2017-02-22 | A kind of transmission shaft fixed device with protective value |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710095212.6A CN106949137A (en) | 2017-02-22 | 2017-02-22 | A kind of transmission shaft fixed device with protective value |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106949137A true CN106949137A (en) | 2017-07-14 |
Family
ID=59467675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710095212.6A Pending CN106949137A (en) | 2017-02-22 | 2017-02-22 | A kind of transmission shaft fixed device with protective value |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106949137A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108167312A (en) * | 2017-12-13 | 2018-06-15 | 溧阳东翼通用航空科技有限公司 | A kind of unmanned plane transmission shaft and its manufacturing method with Auxiliary support casing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6123622A (en) * | 1997-10-08 | 2000-09-26 | Gkn Walterscheid Gmbh | Protective device for a driveshaft |
| JP2002187444A (en) * | 2000-12-20 | 2002-07-02 | Koyo Seiko Co Ltd | Protective cover device for propeller shaft |
| CN203702908U (en) * | 2014-01-02 | 2014-07-09 | 黄乃亨 | Novel farm machinery transmission shaft plastic protective cover |
| US20150038245A1 (en) * | 2013-07-31 | 2015-02-05 | Comer Industries S.P.A. | Protective device for universal joint transmissions |
| CN106224361A (en) * | 2016-08-29 | 2016-12-14 | 万向钱潮传动轴有限公司 | A kind of power transmission shaft can installed under any phase state |
-
2017
- 2017-02-22 CN CN201710095212.6A patent/CN106949137A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6123622A (en) * | 1997-10-08 | 2000-09-26 | Gkn Walterscheid Gmbh | Protective device for a driveshaft |
| JP2002187444A (en) * | 2000-12-20 | 2002-07-02 | Koyo Seiko Co Ltd | Protective cover device for propeller shaft |
| US20150038245A1 (en) * | 2013-07-31 | 2015-02-05 | Comer Industries S.P.A. | Protective device for universal joint transmissions |
| CN203702908U (en) * | 2014-01-02 | 2014-07-09 | 黄乃亨 | Novel farm machinery transmission shaft plastic protective cover |
| CN106224361A (en) * | 2016-08-29 | 2016-12-14 | 万向钱潮传动轴有限公司 | A kind of power transmission shaft can installed under any phase state |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108167312A (en) * | 2017-12-13 | 2018-06-15 | 溧阳东翼通用航空科技有限公司 | A kind of unmanned plane transmission shaft and its manufacturing method with Auxiliary support casing |
| CN108167312B (en) * | 2017-12-13 | 2020-02-14 | 江苏东翼通用航空科技有限公司 | Manufacturing method of unmanned aerial vehicle transmission shaft with auxiliary support sleeve |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170714 |
|
| WD01 | Invention patent application deemed withdrawn after publication |