CN106402182A - Coupling with circumferential phase linear adjusting function - Google Patents
Coupling with circumferential phase linear adjusting function Download PDFInfo
- Publication number
- CN106402182A CN106402182A CN201610913166.1A CN201610913166A CN106402182A CN 106402182 A CN106402182 A CN 106402182A CN 201610913166 A CN201610913166 A CN 201610913166A CN 106402182 A CN106402182 A CN 106402182A
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- China
- Prior art keywords
- coupler
- phase linearity
- coupling
- fixture block
- adjustment
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Classifications
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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
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
- F16D3/56—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising elastic metal lamellae, elastic rods, or the like, e.g. arranged radially or parallel to the axis, the members being shear-loaded collectively by the total load
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
- Friction Gearing (AREA)
Abstract
The invention provides a coupling with a circumferential phase linear adjusting function and belongs to the technical field of mechanical transmission. The coupling comprises coupling halves, a connecting bolt set and a circumferential phase linear adjusting device, wherein the number of the coupling halves is two, and the coupling halves are connected through the connecting bolt set; and the circumferential phase linear adjusting device is installed between the two coupling halves to form a revolute pair so that circumferential phase linear adjusting of the two coupling halves can be carried out within a set range. The coupling has the advantages that torque is transferred by the adoption of plane contact, and the concept of large toque and small space is achieved; phase adjusting operation is simple, and linear adjusting of the phase of the coupling can be achieved only by rotating an adjusting stud on one side; and the designed parts can all be obtained through simple machining, manufacturing difficulty is low and cost is low.
Description
Technical field
The invention belongs to technical field of mechanical transmission, specifically provide a kind of circumference phase linearity adjustment shaft coupling, can
Carry out circumferencial direction phase linearity adjustment, can solve and in machine driving, both required that tactical diameter is little, transmitting torque big, and
Need circumferencial direction can carry out the occasion of phase linearity adjustment, when enabling in particular to meet screw-thread steel production, the phase of top and bottom rolls
Bit line regulatory demand.
Background technology
Shaft coupling is widely used in mechanical transmission fields, is used to the frame for movement of transfer of torque, and what shaft coupling was pursued is
The design concept of small turning diameter transmitting large torque, this is also the design object of the various shaft coupling of mechanical transmission fields.In machinery
Some occasions of transmission field need shaft coupling to be capable of the phase linearity adjustment of circumferencial direction, and this just pursues to shaft coupling
Very big difficulty is brought when " small turning diameter transmitting large torque ".Realize the phase linearity adjustment of shaft coupling circumferencial direction itself
Just there is great difficulty, also occur in that the structure of many phase linearity adjustment in recent years in this field, such as：Hydraulic pressure torsion pass formula, mandrel
Pin-type load, oblique internal spline formula etc..
These structures also all achieve the circumferential phase linearity adjustment of power transmission shaft well, but there are various weak points：
, when high speed carries the operating mode of vibrations, pressurize effect is undesirable for hydraulic pressure torsion pass formula；Mandrel pin-type load is big in small turning diameter transmission
Very big gap is existed on the solution of moment of torsion theory；Tiltedly internal spline formula proposes very high requirement to processing and manufacturing, it is difficult to ensure that spline
Contact area etc..
Content of the invention
It is an object of the invention to provide a kind of circumference phase linearity adjustment shaft coupling, can pass in identical tactical diameter
Pass more high pulling torque, processing and manufacturing is easier, circumferencial direction Serial regulation is more convenient.
Circumference phase linearity adjustment shaft coupling of the present invention, including half a coupler 1, connecting bolt group 2, circumferential phase place
Serial regulation device 3.Wherein：Half a coupler 1 is two pieces, is connected by connecting bolt group 2, circumferential phase linearity adjusting apparatus 3
It is arranged between two pieces half a coupler 1.
The bolt hole half of half a coupler 1 circumferencial direction of the present invention is processed into elongated hole, and half is processed into circular hole.Pass through
Connecting bolt group 2 is attached to it, and connecting bolt group 2 selects, from the good structure of anti-loosing effect, to make two pieces half a coupler 1 tight
Laminating, but do not produce big laminate pressure.
Of the present invention circumference phase linearity adjusting apparatus 3 by adjustment stud 31, torsion pass block 32, connect gudgeon 33, in
Between mandrel 34, fixture block 35, finger 36, disc spring group 37, pin 38 form, adjustment stud 31 is connected in series gudgeon 33 He by screw thread
Fixture block 35, torsion pass block 32 is stuck on connection gudgeon 33 by arc surface, and fixture block 35 loads in mandrel 34, disc spring group 37 and pin 38
Support both sides fixture block 35, fixture block 35 is provided with finger 36.
Circumference phase linearity adjustment shaft coupling of the present invention, the transmission of moment of torsion is by the plane of half a coupler 1, biography
The plane of torsion block 32, the arc surface of torsion pass block 2, the arc surface of connection gudgeon 33 are transmitted, and can transmit in little space
High pulling torque.
Circumference phase linearity adjustment shaft coupling of the present invention, just can drive four by the adjustment stud 31 of rotation
Block torsion pass block 32 upper-lower position changes and angle change, realizes a range of circumference phase linearity adjustment.
Circumference phase linearity adjustment shaft coupling of the present invention has advantages below：
1. circumference phase linearity adjustment shaft coupling of the present invention, using plane contact transmitting torque it is achieved that little sky
Between high pulling torque transmission theory.
2. of the present invention circumference phase linearity adjustment shaft coupling, phase linearity adjustment simple to operate, only by turn
The adjustment stud 31 of dynamic side can be achieved with the Serial regulation of shaft coupling phase place.
3. circumference phase linearity adjustment shaft coupling of the present invention, the part of design all can be added by simple machine
Work is realized, and manufacture difficulty is little, low cost.
Brief description
Fig. 1 is the overall structure diagram of the present invention.Wherein, half a coupler 1, connecting bolt group 2, circumferential phase linearity are adjusted
Engagement positions 3.
Fig. 2 is the three-dimensional explosive view of the present invention.Wherein, half a coupler 1, connecting bolt group 2, circumferential phase linearity adjustment
Device 3.
Fig. 3 is the schematic diagram of present invention circumference phase linearity adjusting apparatus section.Wherein, adjustment stud 31, torsion pass block 32,
Connect gudgeon 33, middle mandrel 34, fixture block 35, finger 36, disc spring group 37, pin 38.
Fig. 4 is vertical section schematic diagram of the present invention (middle position of phase linearity adjustment).
Fig. 5 is vertical section schematic diagram of the present invention (limit position of phase linearity adjustment).
Specific embodiment
Circumferential phase linearity adjustment shaft coupling shown in Fig. 1, including half a coupler 1, connecting bolt group 2, circumferential phase line
Property adjusting apparatus 3.Wherein：Half a coupler 1 is two pieces, is connected by connecting bolt group 2, circumferential phase linearity adjusting apparatus 3 are pacified
It is contained between two pieces half a coupler 1.
Circumferential phase linearity adjustment shaft coupling shown in Fig. 2, the bolt hole half processing of half a coupler 1 circumferencial direction is grown up
Hole, half is processed into circular hole.By connecting bolt group 2, it is attached, connecting bolt group 2 selects from the good knot of anti-loosing effect
Structure, makes two pieces half a coupler 1 fit tightly, but does not produce big laminate pressure, and circumferential phase linearity adjusting apparatus 3 are arranged on
Formed between two pieces half a coupler 1 and rotate pair, such two pieces half a coupler just can carry out circumferencial direction phase place in set point
Serial regulation.
Circumferential phase linearity adjusting apparatus 3 shown in Fig. 3 are by adjustment stud 31, torsion pass block 32, connection gudgeon 33, intermediate core
Axle 34, fixture block 35, finger 36, disc spring group 37, pin 38 form.Adjustment stud 31 is connected in series gudgeon 33 and fixture block by screw thread
35, torsion pass block 32 is stuck on connection gudgeon 33 by arc surface, and fixture block 35 loads in mandrel 34, and disc spring group 7 and pin 38 support
Play both sides fixture block 35, fixture block 35 is provided with finger 36.
Circumferential phase linearity adjustment shaft coupling shown in Fig. 4 and Fig. 5, by the circumferential phase linearity adjusting apparatus 3 of rotation
The adjustment stud 31 of lower section drives connection gudgeon 33 and torsion pass block 32 to move down, meanwhile the finger 36 on the fixture block 35 of lower section
Stir the finger 36 on the fixture block 35 of top, drive top adjustment stud 31 to rotate, drive top to connect gudgeon 33 and torsion pass block 32
Move down, when reaching required angle, below counter-tightened, adjust stud 31, the circumferential phase linearity realized in set point is adjusted
Whole.
Finally illustrate, above example only in order to technical scheme to be described and unrestricted, although with reference to relatively
Good embodiment has been described in detail to the present invention, it will be understood by those within the art that, can be to the skill of the present invention
Art scheme is modified or equivalent, the objective without deviating from technical solution of the present invention and scope, and it all should be covered at this
In the middle of the right of invention.
Claims (2)
1. a kind of circumference phase linearity adjustment shaft coupling, including：Half a coupler (1), connecting bolt group (2), circumferential phase linearity
Adjusting apparatus (3)；It is characterized in that, half a coupler (1) is two pieces, is connected by connecting bolt group (2), and circumferential phase linearity is adjusted
Engagement positions (3) are arranged between two pieces half a coupler (1)；
Described circumferential phase linearity adjusting apparatus (3) are by adjustment stud (31), torsion pass block (32), connection gudgeon (33), centre
Mandrel (34), fixture block (35), finger (36), disc spring group (37), pin (38) composition, adjustment stud (31) is connected even by screw thread
Lug axle (33) and fixture block (35), torsion pass block (32) is stuck in connection gudgeon (33) by arc surface, and fixture block (35) loads mandrel
(34), in, disc spring group (37) and pin (38) support both sides fixture block (35), and fixture block (35) is provided with finger (36)；
The transmission of moment of torsion is by the plane of half a coupler (1), the plane of torsion pass block (32), the arc surface of torsion pass block (2), connection
The arc surface of gudgeon (33) is transmitted, can in little space transmitting large torque；
Four pieces of torsion pass block (32) upper-lower positions just can be driven to change and angle change by rotating the adjustment stud (31) on one side, real
Existing a range of circumference phase linearity adjustment.
2. according to claim 1 circumference phase linearity adjustment shaft coupling it is characterised in that：Half a coupler (1) circumference side
To bolt hole half be processed into elongated hole, half is processed into circular hole, by connecting bolt group (2), it is attached, connect spiral shell
Bolt group (2) selects from the good structure of anti-loosing effect, so that two pieces half a coupler (1) is fitted tightly, but does not produce big laminating pressure
Power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610913166.1A CN106402182B (en) | 2016-10-19 | 2016-10-19 | Circumferential phase linear adjustment coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610913166.1A CN106402182B (en) | 2016-10-19 | 2016-10-19 | Circumferential phase linear adjustment coupler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106402182A true CN106402182A (en) | 2017-02-15 |
| CN106402182B CN106402182B (en) | 2022-09-20 |
Family
ID=58012273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610913166.1A Active CN106402182B (en) | 2016-10-19 | 2016-10-19 | Circumferential phase linear adjustment coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106402182B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107654522A (en) * | 2017-10-16 | 2018-02-02 | 镇江索达联轴器有限公司 | A kind of shaft coupling with axial limiting |
| CN113458141A (en) * | 2021-07-15 | 2021-10-01 | 首钢长治钢铁有限公司 | Finish rolling deformed steel bar rolling method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD255767A1 (en) * | 1986-11-03 | 1988-04-13 | Werkzeugmaschinenbau Fz | LOADABLE FORM AND POWERFUL ADJUSTMENT DEVICE FOR TWO PARTS TO BE ASSOCIATED ON ONE AXLE, TOGETHER ON SMALL TURNING ANGLE ADJUSTABLE PARTS |
| DE9110180U1 (en) * | 1991-08-16 | 1991-09-26 | MBK Maschinenbau Kiefersfelden GmbH, 8205 Kiefersfelden | Angle correction device |
| JPH07305730A (en) * | 1994-03-15 | 1995-11-21 | Mitsubishi Heavy Ind Ltd | Coupling |
| CN202398623U (en) * | 2011-09-09 | 2012-08-29 | 九江新联传动机械有限公司 | Coupling with adjustable circumferential angular position |
| CN203335657U (en) * | 2013-07-19 | 2013-12-11 | 皇明太阳能股份有限公司 | Coupler |
-
2016
- 2016-10-19 CN CN201610913166.1A patent/CN106402182B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD255767A1 (en) * | 1986-11-03 | 1988-04-13 | Werkzeugmaschinenbau Fz | LOADABLE FORM AND POWERFUL ADJUSTMENT DEVICE FOR TWO PARTS TO BE ASSOCIATED ON ONE AXLE, TOGETHER ON SMALL TURNING ANGLE ADJUSTABLE PARTS |
| DE9110180U1 (en) * | 1991-08-16 | 1991-09-26 | MBK Maschinenbau Kiefersfelden GmbH, 8205 Kiefersfelden | Angle correction device |
| JPH07305730A (en) * | 1994-03-15 | 1995-11-21 | Mitsubishi Heavy Ind Ltd | Coupling |
| CN202398623U (en) * | 2011-09-09 | 2012-08-29 | 九江新联传动机械有限公司 | Coupling with adjustable circumferential angular position |
| CN203335657U (en) * | 2013-07-19 | 2013-12-11 | 皇明太阳能股份有限公司 | Coupler |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107654522A (en) * | 2017-10-16 | 2018-02-02 | 镇江索达联轴器有限公司 | A kind of shaft coupling with axial limiting |
| CN113458141A (en) * | 2021-07-15 | 2021-10-01 | 首钢长治钢铁有限公司 | Finish rolling deformed steel bar rolling method |
| CN113458141B (en) * | 2021-07-15 | 2022-05-27 | 首钢长治钢铁有限公司 | Finish rolling deformed steel bar rolling method |
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| Publication number | Publication date |
|---|---|
| CN106402182B (en) | 2022-09-20 |
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