CN105757132A - Gradient load universal coupling - Google Patents
Gradient load universal coupling Download PDFInfo
- Publication number
- CN105757132A CN105757132A CN201610244421.8A CN201610244421A CN105757132A CN 105757132 A CN105757132 A CN 105757132A CN 201610244421 A CN201610244421 A CN 201610244421A CN 105757132 A CN105757132 A CN 105757132A
- Authority
- CN
- China
- Prior art keywords
- grades
- adpting
- flanges
- primary axis
- axle
- 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
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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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- 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
- F16D9/00—Couplings with safety member for disconnecting, e.g. breaking or melting member
- F16D9/06—Couplings with safety member for disconnecting, e.g. breaking or melting member by breaking due to shear stress
- F16D9/08—Couplings with safety member for disconnecting, e.g. breaking or melting member by breaking due to shear stress over a single area encircling the axis of rotation, e.g. shear necks on shafts
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
- Motor Power Transmission Devices (AREA)
Abstract
The invention discloses a gradient load universal coupling and belongs to the field of couplings.The structure is simple, gradient distribution of transmission overload is achieved by additionally arranging a connecting shaft and connecting bolt dual overload protection structure, loads can be distributed in a gradient mode when the overload situation happens in the transmission process, the equipment damage degree caused by overload can be reduced, and the load release effect is achieved.
Description
Technical field
The present invention relates to gradient loadings Hooks coupling universal coupling, belong to shaft coupling field.
Background technology
It is used for coupling two axles (driving shaft and driven shaft) in different institutions so as to jointly rotate the machine components to transmit moment of torsion.In the power transmission of high-speed overload, some shaft coupling also has the effect of buffering, vibration damping and raising axle system dynamic property.Shaft coupling is made up of two halves part, couples with driving shaft and driven shaft respectively.General engine is mostly connected by means of shaft coupling and working machine.Hooks coupling universal coupling utilizes the feature of its mechanism, makes two axles not at same axis, can realize the two axle continuous rotaries coupled reliably transmission torque and motion when there is axis angle.The maximum feature of Hooks coupling universal coupling is: its structure has bigger angular compensatory ability, compact conformation, and transmission efficiency is high.Different structure type Hooks coupling universal coupling two axial lines angle differs, and is typically between 5 °-45 °.
Current Hooks coupling universal coupling is while transmitting non-coaxial motion, it is necessary to overload is played a protective role, and can realize automatically disconnecting driving-chain when there is overload.
Summary of the invention
The present invention is directed to the needs of overload protection in current transmission process, devise gradient loadings Hooks coupling universal coupling.
This invention address that its technical problem is adopted the technical scheme that:
This gradient loadings Hooks coupling universal coupling, its structure includes: one-level adpting flange, two grades of adpting flanges, primary axis end flanges, primary axis, connection axle, two grades of axles, two grades of bosses, connecting bolt, three grades of adpting flanges, level Four adpting flange, cross pins；One-level adpting flange and two grades of adpting flanges design for dual structure, realize connecting by cross pin between one-level adpting flange and two grades of adpting flanges, two grades of adpting flanges realize axially being connected by connecting bolt with primary axis end flanges, the end of primary axis end flanges and primary axis is integral type structure, primary axis and two grades of axles realize connecting by connecting axle, described connection axle is integral type structure with primary axis and two grades of axles, primary axis and two grades of axle diameters of axle are equal, connect the axle diameter of axle less than primary axis and two grades of axle diameters of axle, the end of two grades of axles and two grades of bosses are integral type structure, two grades of bosses and three grades of adpting flanges realize axially connecting by connecting bolt, realize being connected by cross pin between three grades of adpting flanges and level Four adpting flange.
The torque resistant coefficient of described connecting bolt is unequal with the torque resistant coefficient of the torque resistant coefficient being connected axle and cross pin.
Connecting bolt between described two grades of adpting flanges and primary axis end flanges is equal with the connecting bolt specification between two grades of bosses and three grades of adpting flanges, is ring dress and is evenly arranged.
It is matched in clearance between described cross pin and one-level adpting flange and two grades of adpting flanges.
It is matched in clearance between described cross pin and three grades of adpting flanges and level Four adpting flange.
Compared with prior art, the invention has the beneficial effects as follows:
Present configuration is simple; by being additionally arranged connection axle and connecting bolt dual-overload protection structure; achieve the gradient distribution of transmission overload; transmission process occurs during overload situations, load to be carried out gradient distribution distribution; the device damage degree that overload causes can be reduced, reach the effect of discharge.
Accompanying drawing explanation
Fig. 1 is overall structure figure of the present invention.
Fig. 2 is decomposition chart of the present invention.
In figure: 1 one-level adpting flange, 2 two grades of adpting flanges, 3 primary axis end flanges, 4 primary axis, 5 connection axle, 6 two grades of axles, 7 two grades of bosses, 8 connecting bolts, 9 three grades of adpting flanges, 10 level Four adpting flanges, 11 cross pins.
Detailed description of the invention
As shown in Figure 1, 2: gradient loadings Hooks coupling universal coupling, its structure includes: 1, two grades of adpting flanges 2 of one-level adpting flange, primary axis end flanges 3, primary axis 4, connection axle 6, two grades of bosses 7 of 5, two grades of axles, connecting bolt 8, three grades of adpting flanges 9, level Four adpting flange 10, cross pins 11；nullOne-level adpting flange 1 and two grades of adpting flanges 2 design for dual structure，Realize being connected by cross pin 11 between one-level adpting flange 1 with two grades of adpting flanges 2，Two grades of adpting flanges 2 realize axial connection with primary axis end flanges 3 by connecting bolt 8，The end of primary axis end flanges 3 and primary axis 4 is integral type structure，Primary axis 4 realizes connecting by being connected axle 5 with two grades of axles 6，Described connection axle 5 is integral type structure with primary axis 4 and two grades of axles 6，The diameter of axle of primary axis 4 and two grades of axles 6 is equal，Connect axle 5 diameter of axle less than primary axis 4 and two grades of axle 6 diameters of axle，The end of two grades of axles 6 and two grades of bosses 7 are integral type structure，Two grades of bosses 7 realize axial connection with three grades of adpting flanges 9 by connecting bolt 8，Realize being connected by cross pin 11 between three grades of adpting flanges 9 and level Four adpting flange 10；The torque resistant coefficient of described connecting bolt 8 is unequal with the torque resistant coefficient of the torque resistant coefficient being connected axle 5 and cross pin 11；Connecting bolt 8 between described two grades of adpting flanges 2 and primary axis end flanges 3 is equal with connecting bolt 8 specification between two grades of bosses 7 and three grades of adpting flanges 9, is ring dress and is evenly arranged；It is matched in clearance between described cross pin 11 and one-level adpting flange 1 and two grades of adpting flanges 2；It is matched in clearance between described cross pin 11 and three grades of adpting flanges 9 and level Four adpting flange 10.
Gradient loadings Hooks coupling universal coupling described by the present embodiment, during use, transmission is realized by cross pin 11 between one-level adpting flange 1 and two grades of adpting flanges 2, transmission is realized by connecting bolt 8 between two grades of adpting flanges 2 and primary axis end flanges 3, pass through to be connected axle 5 between primary axis 4 with two grades of axles 6 and realize transmission, between two grades of bosses 7 and three grades of adpting flanges 9 by, connecting bolt 8 realizes transmission, three grades of adpting flanges 9 realize transmission with level Four adpting flange 10 by cross pin 11, by being additionally arranged connection axle 5 and connecting bolt 8 dual-overload protection structure, achieve the gradient distribution of transmission overload, transmission process occurs during overload situations, load to be carried out gradient distribution distribution, the device damage degree that overload causes can be reduced, reach the effect of discharge.
The above, be only the specific embodiment of the present invention, those of ordinary skill in the art in the scope that the invention discloses, the change that can readily occur in, all should be encompassed within the protection domain of invention.
Claims (5)
1. gradient loadings Hooks coupling universal coupling, structure includes: one-level adpting flange (1), two grades of adpting flanges (2), primary axis end flanges (3), primary axis (4), connection axle (5), two grades of axles (6), two grades of bosses (7), connecting bolt (8), three grades of adpting flanges (9), level Four adpting flange (10), cross pins (11)；nullIt is characterized in that: one-level adpting flange (1) and two grades of adpting flanges (2) are designed for dual structure，Realize being connected by cross pin (11) between one-level adpting flange (1) with two grades of adpting flanges (2)，Two grades of adpting flanges (2) realize axially being connected by connecting bolt (8) with primary axis end flanges (3)，The end of primary axis end flanges (3) and primary axis (4) is integral type structure，Primary axis (4) realizes connecting by being connected axle (5) with two grades of axles (6)，Described connection axle (5) is integral type structure with primary axis (4) and two grades of axles (6)，The diameter of axle of primary axis (4) and two grades of axles (6) is equal，Connect axle (5) diameter of axle less than primary axis (4) and two grades of axle (6) diameters of axle，The end of two grades of axles (6) and two grades of bosses (7) are integral type structure，Two grades of bosses (7) realize axially being connected by connecting bolt (8) with three grades of adpting flanges (9)，Realize being connected by cross pin (11) between three grades of adpting flanges (9) and level Four adpting flange (10).
2. gradient loadings Hooks coupling universal coupling according to claim 1, is characterized in that: the torque resistant coefficient of connecting bolt (8) is unequal with the torque resistant coefficient of the torque resistant coefficient being connected axle (5) and cross pin (11).
3. gradient loadings Hooks coupling universal coupling according to claim 1, it is characterized in that: the connecting bolt (8) between two grades of adpting flanges (2) and primary axis end flanges (3) is identical with connecting bolt (8) specification between two grades of bosses (7) and three grades of adpting flanges (9), be ring dress and be evenly arranged.
4. gradient loadings Hooks coupling universal coupling according to claim 1, is characterized in that: for matched in clearance between cross pin (11) and one-level adpting flange (1) and two grades of adpting flanges (2).
5. gradient loadings Hooks coupling universal coupling according to claim 1, is characterized in that: for matched in clearance between cross pin (11) and three grades of adpting flanges (9) and level Four adpting flange (10).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610244421.8A CN105757132A (en) | 2016-04-19 | 2016-04-19 | Gradient load universal coupling |
| PCT/CN2016/108792 WO2017181693A1 (en) | 2016-04-19 | 2016-12-07 | Gradient load universal coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610244421.8A CN105757132A (en) | 2016-04-19 | 2016-04-19 | Gradient load universal coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105757132A true CN105757132A (en) | 2016-07-13 |
Family
ID=56324597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610244421.8A Pending CN105757132A (en) | 2016-04-19 | 2016-04-19 | Gradient load universal coupling |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105757132A (en) |
| WO (1) | WO2017181693A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017181693A1 (en) * | 2016-04-19 | 2017-10-26 | 镇江索达联轴器有限公司 | Gradient load universal coupling |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115013451A (en) * | 2022-06-27 | 2022-09-06 | 诸暨市双普机械有限公司 | Universal coupling for seat type troweling machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201078413Y (en) * | 2007-09-17 | 2008-06-25 | 河南三维重工有限公司 | Universal coupling with spider |
| CN203335666U (en) * | 2013-07-02 | 2013-12-11 | 武汉钢铁(集团)公司 | Universal joint pin type universal coupling with overload protection function |
| CN204113939U (en) * | 2014-10-22 | 2015-01-21 | 任晨 | Universal coupling with spider |
| CN205715327U (en) * | 2016-04-19 | 2016-11-23 | 镇江索达联轴器有限公司 | Gradient loadings Hooks coupling universal coupling |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53155953U (en) * | 1977-05-13 | 1978-12-07 | ||
| DE2809665A1 (en) * | 1978-03-07 | 1979-09-20 | Voith Transmit Gmbh | Universal joint coupling |
| CN100458203C (en) * | 2007-03-21 | 2009-02-04 | 太原市通泽成套设备有限公司 | Universal-joint-pin type universal coupling |
| CN102705394A (en) * | 2012-06-13 | 2012-10-03 | 中国南方航空工业(集团)有限公司 | Shaft coupling |
| CN105757132A (en) * | 2016-04-19 | 2016-07-13 | 镇江索达联轴器有限公司 | Gradient load universal coupling |
-
2016
- 2016-04-19 CN CN201610244421.8A patent/CN105757132A/en active Pending
- 2016-12-07 WO PCT/CN2016/108792 patent/WO2017181693A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201078413Y (en) * | 2007-09-17 | 2008-06-25 | 河南三维重工有限公司 | Universal coupling with spider |
| CN203335666U (en) * | 2013-07-02 | 2013-12-11 | 武汉钢铁(集团)公司 | Universal joint pin type universal coupling with overload protection function |
| CN204113939U (en) * | 2014-10-22 | 2015-01-21 | 任晨 | Universal coupling with spider |
| CN205715327U (en) * | 2016-04-19 | 2016-11-23 | 镇江索达联轴器有限公司 | Gradient loadings Hooks coupling universal coupling |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017181693A1 (en) * | 2016-04-19 | 2017-10-26 | 镇江索达联轴器有限公司 | Gradient load universal coupling |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017181693A1 (en) | 2017-10-26 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160713 |