CN107725625A - Compensation shaft coupling type device - Google Patents
Compensation shaft coupling type device Download PDFInfo
- Publication number
- CN107725625A CN107725625A CN201711018195.2A CN201711018195A CN107725625A CN 107725625 A CN107725625 A CN 107725625A CN 201711018195 A CN201711018195 A CN 201711018195A CN 107725625 A CN107725625 A CN 107725625A
- Authority
- CN
- China
- Prior art keywords
- fiberglass pipe
- type device
- coupling type
- compensation
- shaft coupling
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses a kind of compensation shaft coupling type device.It includes No.1 spindle nose and No. two spindle noses, also include a fiberglass pipe, there is one in fiberglass pipe and be laterally hinged with bar, be laterally hinged with bar is provided at both ends with universal ball end, two universal ball ends are respectively disposed in the welding prong end of No.1 spindle nose and No. two spindle noses, fiberglass pipe is provided at both ends with the connection end being engaged with welding the shaft end of jaw, and the shaft end for welding jaw is inserted into the connection end of fiberglass pipe.After above-mentioned structure, so that whole universal drive shaft very light in weight, substantially increase flexibility, angle compensation can be carried out by the bar that is laterally hinged with universal ball end in moment of torsion transmittance process, welding deformation and quick and easy for installation is avoided, has saved manpower and materials, but also compensating action is served from radial direction, compensation effect is further increased, improves the reliability used.
Description
Technical field
The present invention relates to a kind of shaft coupling, specifically a kind of compensation shaft coupling type device.
Background technology
Existing universal drive shaft generally comprises made of steel connecting tube and is connected to the spindle nose at connecting tube both ends and forms,
Existing this universal drive shaft can carry out moment of torsion transmission, existing this shaft coupling, on the one hand, due to whole universal drive shaft well
Weight is very big, transmits very flexible, another further aspect, is easily deformed using welding manner, welding, therefore needs secondary operation, wave
Take human and material resources, also have on the one hand, although can transmit moment of torsion can not carry out minute angle compensation, therefore, limit it
Using.
The content of the invention
It is good the technical problem to be solved in the present invention is to provide a kind of in light weight, flexibility and compensation with compensation function
Shaft coupling type device.
In order to solve the above-mentioned technical problem, compensation shaft coupling type device of the invention, including respectively by flange coupling hook and
The No.1 spindle nose and No. two spindle noses that jaw and the cross axle between flange coupling hook and welding jaw are formed are welded,
Also include a fiberglass pipe, having one in fiberglass pipe is laterally hinged with bar, and be laterally hinged with bar is provided at both ends with ten thousand
To bulb, two universal ball ends are respectively disposed in the welding prong end of No.1 spindle nose and No. two spindle noses, fiberglass pipe
The connection end being engaged with welding the shaft end of jaw is provided at both ends with, the shaft end for welding jaw is inserted into fiberglass pipe
In connection end.
The shaft end cylinder surface of the welding jaw, the shaft end being provided at both ends with welding jaw of the fiberglass pipe
The inner chamber that cylinder surface is engaged.
There is the radial series through hole that is mutually communicated on the connection end of the fiberglass pipe and shaft end with welding jaw,
Longitudinal hinge-rod is installed in the radially connected hole.
The counterbore being engaged with radial series through hole is provided with the fiberglass pipe connection end.
Longitudinal hinge-rod is provided at both ends with screw head, and the nut in counterbore is provided with the screw head.
The pin joint of the horizontal hinge-rod and longitudinal hinge-rod is respectively positioned on respective middle part.
After above-mentioned structure, because using for setting sets made of glass fiber material in connecting tube and connecting tube
That puts is laterally hinged with bar with universal ball end, thus on the one hand so that whole universal drive shaft very light in weight, substantially increases flexibly
Property, still further aspect, in moment of torsion transmittance process can by with universal ball end be laterally hinged with bar carry out angle compensation, then
On the one hand, it is attached using the longitudinal hinge-rod being serially connected in radially connected hole, need not be not only welded, avoids weldering
Deformation and quick and easy for installation is connect, manpower and materials has been saved, but also compensating action is served from radial direction, has further improved
Compensation effect, improves the reliability used.
Brief description of the drawings
Fig. 1 is the structural representation of the compensation shaft coupling type device of the present invention.
Embodiment
With reference to the accompanying drawings and detailed description, the compensation shaft coupling type device of the present invention is described in further detail.
As illustrated, the present invention compensation shaft coupling type device, including respectively by flange coupling hook 1 and welding jaw 2 with
And the No.1 spindle nose 4 and No. two spindle noses 5 that the cross axle 3 between flange coupling hook and welding jaw is formed, in addition to
A piece fiberglass pipe 6, fiberglass pipe 6 is interior to be laterally hinged with bar 7 with one, and be laterally hinged with bar is provided at both ends with multi-directional ball
First 8, two universal ball ends 8 are respectively disposed in the end of welding jaw 2 of No.1 spindle nose 4 and No. two spindle noses 5, fiberglass pipe 6
The connection end that is engaged of shaft end being provided at both ends with welding jaw 2, as seen from the figure, weld the shaft end cylinder surface of jaw 2,
The shaft end for being provided at both ends with the inner chamber being engaged with welding the shaft end cylinder surface of jaw 2, welding jaw 2 of fiberglass pipe 6
It is inserted into the connection end of fiberglass pipe 6.
Further, have on the connection end of described fiberglass pipe 6 and shaft end with welding jaw 2 and be mutually communicated
Radial series through hole 9, longitudinal hinge-rod 10 is installed in radially connected hole, that is to say, that longitudinal hinge-rod 10 can be from glass fibers
The radial series through hole for tieing up the connection end side of pipe 6 reaches glass fibers by the radial series through hole of the shaft end of welding jaw 2
The other end of the connection end of pipe 6 is tieed up, is then fixed again by nut.
Yet further, the counterbore 11 being engaged with radial series through hole, hinge are provided with the connection end of fiberglass pipe 6
Bar 10 is provided at both ends with screw head, the nut being provided with screw head in counterbore 11, that is to say, that the connection end of fiberglass pipe 6
On radial series through hole directly form a counterbore 9, nut be located at it is not exposed in counterbore, in addition, being laterally hinged with bar and longitudinal direction
The pin joint of hinge-rod is respectively positioned on respective middle part, improves the reliability used.
Claims (6)
1. a kind of compensation shaft coupling type device, including respectively by flange coupling hook（1）With welding jaw（2）And installed in flange
Cross axle between coupling hook and welding jaw（3）The No.1 spindle nose of composition（4）With No. two spindle noses（5）, it is characterised in that：Also
Including a fiberglass pipe（6）, the fiberglass pipe（6）Inside there is one to be laterally hinged with bar（7）, it is described to be laterally hinged with bar
Be provided at both ends with universal ball end（8）, two universal ball ends（8）It is respectively disposed on No.1 spindle nose（4）With No. two spindle noses（5）Weldering
Connect jaw（2）In end, the fiberglass pipe（6）Be provided at both ends with welding jaw（2）The connection that is engaged of shaft end
End, the welding jaw（2）Shaft end be inserted into fiberglass pipe（6）Connection end in.
2. according to the compensation shaft coupling type device described in claim 1, it is characterised in that：The welding jaw（2）Shaft end column
Surface, the fiberglass pipe（6）Be provided at both ends with welding jaw（2）The inner chamber that is engaged of shaft end cylinder surface.
3. according to the compensation shaft coupling type device described in claim 1 or 2, it is characterised in that：The fiberglass pipe（6）Connection
Hold and with welding jaw（2）Shaft end on there is the radial series through hole that is mutually communicated（9）, it is provided with the radially connected hole
Longitudinal hinge-rod（10）.
4. according to the compensation shaft coupling type device described in claim 3, it is characterised in that：The fiberglass pipe（6）On connection end
It is provided with the counterbore being engaged with radial series through hole（11）.
5. according to the compensation shaft coupling type device described in claim 4, it is characterised in that：Longitudinal hinge-rod（10）Both ends set
Screw head is equipped with, is provided with the screw head positioned at counterbore（11）Interior nut.
6. according to the compensation shaft coupling type device described in claim 5, it is characterised in that：The horizontal hinge-rod and longitudinal hinge-rod
（10）Pin joint be respectively positioned on respective middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711018195.2A CN107725625A (en) | 2017-10-26 | 2017-10-26 | Compensation shaft coupling type device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711018195.2A CN107725625A (en) | 2017-10-26 | 2017-10-26 | Compensation shaft coupling type device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107725625A true CN107725625A (en) | 2018-02-23 |
Family
ID=61213923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711018195.2A Pending CN107725625A (en) | 2017-10-26 | 2017-10-26 | Compensation shaft coupling type device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107725625A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681948A (en) * | 2019-01-25 | 2019-04-26 | 珠海格力电器股份有限公司 | Electric heater |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5288271A (en) * | 1992-04-13 | 1994-02-22 | Houston Engineers, Inc. | Constant velocity universal joint assembly for downhole motor |
| JP2009138764A (en) * | 2007-12-03 | 2009-06-25 | Isel Co Ltd | Shaft coupling |
| CN204267550U (en) * | 2014-10-14 | 2015-04-15 | 重庆三峡学院 | There is long flexible short Hooks coupling universal coupling |
| CN204436780U (en) * | 2014-11-25 | 2015-07-01 | 中国石油大学(华东) | A kind of single screw type pollution discharge pump |
| CN106090046A (en) * | 2016-08-17 | 2016-11-09 | 上海烟草集团有限责任公司 | The straight universal ball joint of self-regulated |
| CN207583875U (en) * | 2017-10-26 | 2018-07-06 | 镇江索达联轴器有限公司 | Compensation shaft coupling type device |
-
2017
- 2017-10-26 CN CN201711018195.2A patent/CN107725625A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5288271A (en) * | 1992-04-13 | 1994-02-22 | Houston Engineers, Inc. | Constant velocity universal joint assembly for downhole motor |
| JP2009138764A (en) * | 2007-12-03 | 2009-06-25 | Isel Co Ltd | Shaft coupling |
| CN204267550U (en) * | 2014-10-14 | 2015-04-15 | 重庆三峡学院 | There is long flexible short Hooks coupling universal coupling |
| CN204436780U (en) * | 2014-11-25 | 2015-07-01 | 中国石油大学(华东) | A kind of single screw type pollution discharge pump |
| CN106090046A (en) * | 2016-08-17 | 2016-11-09 | 上海烟草集团有限责任公司 | The straight universal ball joint of self-regulated |
| CN207583875U (en) * | 2017-10-26 | 2018-07-06 | 镇江索达联轴器有限公司 | Compensation shaft coupling type device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681948A (en) * | 2019-01-25 | 2019-04-26 | 珠海格力电器股份有限公司 | Electric heater |
| CN109681948B (en) * | 2019-01-25 | 2024-04-26 | 珠海格力电器股份有限公司 | Electric heater |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180223 |
|
| RJ01 | Rejection of invention patent application after publication |