CN106269893B - A kind of bascule for being used for two groups of diesis formula Hooks coupling universal couplings - Google Patents
A kind of bascule for being used for two groups of diesis formula Hooks coupling universal couplings Download PDFInfo
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- CN106269893B CN106269893B CN201610888120.9A CN201610888120A CN106269893B CN 106269893 B CN106269893 B CN 106269893B CN 201610888120 A CN201610888120 A CN 201610888120A CN 106269893 B CN106269893 B CN 106269893B
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- diesis
- pilot hole
- hooks coupling
- coupling universal
- seat
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
- B21B35/14—Couplings, driving spindles, or spindle carriers specially adapted for, or specially arranged in, metal-rolling mills
- B21B35/148—Spindle carriers or balancers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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Abstract
The invention provides a kind of bascule for being used for two groups of diesis formula Hooks coupling universal couplings, it is characterised in that：Including upper diesis formula Hooks coupling universal coupling and lower diesis formula Hooks coupling universal coupling, and base, four guide pillars, top bearing shell seat and lower bearing seat；At least one pair of lower hydraulic cylinder is hinged between lower bearing seat and base；Hydraulic cylinder at least one pair of is hinged between top bearing shell seat and lower bearing seat；Four guide pillars are separately positioned on base；Top bearing shell seat offers four upper pilot holes, and lower bearing seat offers four lower pilot holes, to realize that four guide pillars stretch out after penetrating lower pilot hole and upper pilot hole successively respectively；Gap is respectively kept between each upper pilot hole and guide pillar and between lower pilot hole and guide pillar, to realize the angular deflection of top bearing shell seat and lower bearing seat.The bascule can be to be kept in motion or two groups of diesis formula Hooks coupling universal couplings of inactive state provide a supporting role power, offset the gravity of two groups of diesis formula Hooks coupling universal couplings, reduce vibration.
Description
Technical field
The present invention relates to bascule technical field, and it is universal to be used for two groups of diesis formulas more specifically to one kind
The bascule of axle device.
Background technology
In the transmission of mechanical revolving part, it is very universal to transmit moment of torsion using two groups of diesis formula Hooks coupling universal couplings；Such as
The milling train applied in field of industrial production, two groups of rolls are connected by diesis formula Hooks coupling universal coupling with driving part respectively.
Two groups of diesis formula Hooks coupling universal couplings are vacantly set, and both ends are connected with roll and driving part to realize fixation respectively.For weight
Type milling train, diesis formula Hooks coupling universal coupling tactical diameter is big, and own wt weight, rotatory inertia is big, can produce very big shadow to transmission
Ring.When the interaxial angle difference of diesis shaft type Hooks coupling universal coupling, weight that the output end of diesis shaft type Hooks coupling universal coupling is born
Power component is also different；In general, interaxial angle is bigger, and the gravity of diesis shaft type Hooks coupling universal coupling is bigger on transmission influence.This
Outside, diesis shaft type Hooks coupling universal coupling is Linear transmission in theory, but due to processing, wearing and the factor such as load influences, it is double
The transmission of universal coupling with spider is typically non-linear, and this can cause to produce shock and vibration, shadow in transmission process
Ring the stability of equipment.
In order to eliminate influence of the diesis shaft type Hooks coupling universal coupling gravity to transmission, it should in diesis shaft type universal joint shaft
Device adds support member, avoids that diesis shaft type Hooks coupling universal coupling is hanging, and diesis shaft type Hooks coupling universal coupling may be used also after being supported
Reduce the generation of vibration.Because diesis shaft type Hooks coupling universal coupling is removable and can occur in angular deflection, such as milling train two groups
Roller gap is adjustable, therefore the output end of two groups of diesis shaft type Hooks coupling universal couplings needs to move up and down respectively, two groups of diesis
Angular deflection can occur for shaft type Hooks coupling universal coupling.Therefore the part needs of support are provided for two groups of diesis shaft type Hooks coupling universal couplings
Moved with two groups of diesis shaft type Hooks coupling universal coupling movements and angular deflection, but existing support member can not realize this
Function.
Therefore, how designing one kind can transport with two groups of diesis shaft type Hooks coupling universal coupling movements and angular deflection
Move and provide a supporting role the bascule of power, be that diesis shaft type Hooks coupling universal coupling application field technology urgently to be resolved hurrily is asked
One of topic.
The content of the invention
It is an object of the invention to overcome shortcoming and deficiency of the prior art, there is provided one kind is used for two groups of diesis formulas ten thousand
To shaft coupling, can be to be kept in motion or two groups of diesis formula Hooks coupling universal couplings of inactive state provide a supporting role power, supported
Disappear two groups of diesis formula Hooks coupling universal couplings gravity, reduce vibration bascule.
In order to achieve the above object, the technical scheme is that：One kind is used for two groups of diesis formulas
The bascule of Hooks coupling universal coupling, it is characterised in that：Including the upper diesis formula Hooks coupling universal coupling laid up and down and lower diesis
Formula Hooks coupling universal coupling, and top bearing shell seat below upper diesis formula Hooks coupling universal coupling bearing shell of base, four guide pillars, support and
Lower bearing seat of the support below lower diesis formula Hooks coupling universal coupling bearing shell；
At least one pair of is hinged between the lower bearing seat and base and is symmetricly set on lower diesis formula Hooks coupling universal coupling axle
The lower hydraulic cylinder of watt both sides；At least one pair of, which is hinged with, between the top bearing shell seat and lower bearing seat is symmetricly set on diesis formula
The upper hydraulic cylinder of Hooks coupling universal coupling bearing shell both sides；
Four guide pillars are separately positioned on base；The top bearing shell seat offer four it is corresponding with guide pillar position respectively
Upper pilot hole, lower bearing seat offer four lower pilot holes corresponding with guide pillar position respectively, to realize four guide pillars difference
Stretched out after penetrating lower pilot hole and upper pilot hole successively；Between each upper pilot hole and guide pillar and between lower pilot hole and guide pillar
Gap is respectively kept with, to realize the angular deflection of top bearing shell seat and lower bearing seat.
As the output end of two groups of diesis formula Hooks coupling universal couplings rotates and moves up and down, input is only rotated without occurring
Angular deflection occurs respectively for change in location, the jackshaft of two groups of diesis formula Hooks coupling universal couplings, and it is inclined that angle also occurs for band driving box bearing
Turn.Between bascule of the present invention between each upper pilot hole and guide pillar and between lower pilot hole and guide pillar due to being respectively kept with
Gap, and top bearing shell seat and lower bearing seat are connected with upper hydraulic cylinder and lower hydraulic cylinder respectively using articulated manner, therefore top bearing shell
Also with the bearing shell of two groups of diesis formula Hooks coupling universal couplings angular deflection occurs for seat and lower bearing seat；Upper hydraulic cylinder and lower hydraulic pressure
Cylinder, which continuously provides, lifts active force, offsets the gravity of two groups of diesis formula Hooks coupling universal couplings, makes diesis formula universal
Axle device basically reaches balance up and down, eliminates the influence that diesis formula Hooks coupling universal coupling gravity is brought to integral device operation；Favorably
In the fixation of two groups of diesis formula Hooks coupling universal couplings, the vibration in running is reduced.
Preferably, at least one pair of is hinged between the lower bearing seat and base, and to be symmetricly set on lower diesis formula universal
The lower hydraulic cylinder of axle device bearing shell both sides refers to that the cylinder barrel of each lower hydraulic cylinder is hinged with base respectively, the work of each lower hydraulic cylinder
Plug is hinged with lower bearing seat respectively, and it is symmetrical axial symmetry cloth that each lower hydraulic cylinder, which distinguishes following diesis formula Hooks coupling universal coupling bearing shell,
If.
Preferably, the lower hydraulic cylinder is a pair；The cylinder barrel of each lower hydraulic cylinder and the hinged place of base are respectively positioned on base
Center line on, the piston of each lower hydraulic cylinder and the hinged place of lower bearing seat are respectively positioned on the center line of lower bearing seat.Pass through selection
Output pressure suitably descends hydraulic cylinder, can meet support requirement using a pair of lower hydraulic cylinders, can simplify the structure of bascule.
Preferably, it is hinged with least one pair of between the top bearing shell seat and lower bearing seat and is symmetricly set on diesis formula ten thousand
Upper hydraulic cylinder to shaft coupling bearing shell both sides refers to that the cylinder barrel of each upper hydraulic cylinder is hinged with lower bearing seat respectively, each upper liquid
The piston of cylinder pressure is hinged with top bearing shell seat respectively, and each upper hydraulic cylinder difference above diesis formula Hooks coupling universal coupling bearing shell is symmetrical
Axial symmetry is laid.
Preferably, the upper hydraulic cylinder is a pair；The hinged place of the cylinder barrel and lower bearing seat of each upper hydraulic cylinder is respectively positioned on
On the center line of lower bearing seat；The piston of each upper hydraulic cylinder is respectively positioned on the center line of top bearing shell seat with the hinged place of top bearing shell seat.
By selecting the suitably upper hydraulic cylinder of output pressure, support requirement can be met using hydraulic cylinder on a pair, balance dress can be simplified
The structure put.
Preferably, four guide pillars include the guide pillar body being arranged on base and are slideably set on guide pillar body
Top shoe and sliding block；The top shoe includes the top shoe head and top shoe body being connected with each other；Top shoe head support exists
In upper pilot hole opening；Top shoe body is extended in pilot hole；
The sliding block includes the downslide build and downslide block body being connected with each other；Downslide build support is opened in lower pilot hole
On mouth；Downslide block body is extended in lower pilot hole；Between described each upper pilot hole and guide pillar and lower pilot hole is with leading
Gap is respectively kept between post to refer to, is divided between upper pilot hole and top shoe body and between lower pilot hole and downslide block body
Gap is not left.Top bearing shell seat and/or lower bearing seat rise drives top shoe and/or sliding block to rise respectively；With top bearing shell
Seat and/or lower bearing seat decline, and top shoe and/or sliding block decline respectively due to self gravitation；Top shoe and sliding block difference
Protect in the outside of guide pillar body, avoid the sliding friction between guide pillar body and top bearing shell seat and lower bearing seat and grind
Damage, increases the service life.
Preferably, the side of the nearly top shoe body of the top shoe head rest carries outwardly radian one；The downslide
Build carries outwardly radian two close to the side of downslide block body.Top shoe headband cambered one, inclines in top bearing shell seat
In the case of tiltedly, top shoe head can be bonded with upper pilot hole opening；Similarly, in the case of lower bearing seat is inclined, downslide build
It can be bonded with lower pilot hole opening.
Preferably, the central shaft of the central shaft of the upper diesis formula Hooks coupling universal coupling and lower diesis formula Hooks coupling universal coupling
It is laid in same perpendicular；
Between being respectively kept between described upper pilot hole and top shoe body and between lower pilot hole and downslide block body
Gap refers to, in the longitudinal cross-section parallel to the perpendicular, between upper pilot hole and top shoe body and lower pilot hole
Gap is respectively kept between downslide block body；In the longitudinal cross-section of the perpendicular, upper pilot hole and upper cunning
Block body matches, and lower pilot hole matches with downslide block body.Due in milling train, topping roll and bottom roll move up and down and
Occurred level does not move；Therefore, in bascule of the present invention, the design of upper pilot hole and lower pilot hole makes top bearing shell seat and lower axle
In the longitudinal cross-section parallel to the perpendicular angular deflection can occur for watt seat respectively, and limit top bearing shell seat and lower bearing
Seat can not occur in the horizontal direction angular deflection and position movement, make top bearing shell seat and lower bearing seat more stably support two
The lower section of group diesis formula Hooks coupling universal coupling.
Compared with prior art, the invention has the advantages that and beneficial effect：
1st, bascule of the present invention can be to be kept in motion or two groups of diesis formula Hooks coupling universal couplings of inactive state carry
For supporting force, the gravity of two groups of diesis formula Hooks coupling universal couplings is offset, eliminates diesis formula Hooks coupling universal coupling gravity to whole
The influence that the operation of body equipment is brought；Be advantageous to the fixation of two groups of diesis formula Hooks coupling universal couplings, reduce the vibration in running；
2nd, top shoe and sliding block are protected in the outside of guide pillar body respectively in bascule of the present invention, avoid guide pillar body
Sliding friction between top bearing shell seat and lower bearing seat and wear, increase the service life；
3rd, bascule of the present invention, the design of upper pilot hole and lower pilot hole make top bearing shell seat and lower bearing seat to exist respectively
Parallel to angular deflection occurs in the longitudinal cross-section of the perpendicular, and limit top bearing shell seat and lower bearing seat in the horizontal direction
On can not occur angular deflection and position movement, make top bearing shell seat and lower bearing seat more stably support in two groups of diesis formulas ten thousand
To the lower section of shaft coupling.
Brief description of the drawings
Fig. 1 is one of structural representation of bascule of the present invention；
Fig. 2 is the enlarged drawing in P portions in Fig. 1；
Fig. 3 is the profile of A-A in Fig. 1；
Fig. 4 is the enlarged drawing in Q portions in Fig. 3；
Fig. 5 is the two of the structural representation of bascule of the present invention；
Wherein, 1 it is upper diesis formula Hooks coupling universal coupling, 11 be axle centered on bearing shell, 12,13 be input, 14 is output
End, 2 be lower diesis formula Hooks coupling universal coupling, 21 be axle centered on bearing shell, 22,23 be input, 24 be output end, 3 be upper axle
Watt seat, 31 be upper pilot hole, 4 be lower bearing seat, 41 be lower pilot hole, 5 be base, 6 be guide pillar, 61 be guide pillar body, 62 be
Top shoe, 63 be sliding block, 7 be upper hydraulic cylinder, 8 be lower hydraulic cylinder.
Embodiment
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings.
Embodiment one
As shown in Fig. 1~Fig. 5, the present embodiment is used for the bascule of two groups of diesis formula Hooks coupling universal couplings, including upper and lower
The upper diesis formula Hooks coupling universal coupling 1 and lower diesis formula Hooks coupling universal coupling 2 laid, and base 5, four guide pillars 6, supports exist
The top bearing shell seat 3 and support of the upper lower section of diesis formula Hooks coupling universal coupling bearing shell 11 are under lower diesis formula Hooks coupling universal coupling bearing shell 21
The lower bearing seat 4 of side.
A pair are hinged between lower bearing seat 4 and base 5 and is symmetricly set on the lower bearing shell both sides of diesis formula Hooks coupling universal coupling 2
Lower hydraulic cylinder 8.Specifically, the cylinder barrel of each lower hydraulic cylinder 8 is be hinged with base 5 respectively, the piston point of each lower hydraulic cylinder 8
Not be hinged with lower bearing seat 4, it is symmetrical axial symmetry cloth that each lower hydraulic cylinder 8, which distinguishes following diesis formula Hooks coupling universal coupling bearing shell 21,
If.The cylinder barrel of each lower hydraulic cylinder 8 is respectively positioned on the center line of base 5 with the hinged place of base 5, the piston of each lower hydraulic cylinder 8
It is respectively positioned on the hinged place of lower bearing seat 4 on the center line of lower bearing seat 4.
A pair are hinged between top bearing shell seat 3 and lower bearing seat 4 and is symmetricly set on the bearing shell of diesis formula Hooks coupling universal coupling 1
The upper hydraulic cylinder 7 of both sides.Specifically, the cylinder barrel of each upper hydraulic cylinder 7 is be hinged with lower bearing seat 4 respectively, each upper hydraulic cylinder 7
Piston it is be hinged with top bearing shell seat 3 respectively, it is symmetrical that each upper hydraulic cylinder 7, which distinguishes the bearing shell of above diesis formula Hooks coupling universal coupling 1,
Axial symmetry is laid.The cylinder barrel of each upper hydraulic cylinder 7 is respectively positioned on the center line of lower bearing seat 4 with the hinged place of lower bearing seat 4；It is each
The piston of upper hydraulic cylinder 7 is respectively positioned on the center line of top bearing shell seat 3 with the hinged place of top bearing shell seat 3.
Four guide pillars 6 are separately positioned on base 5；Top bearing shell seat 3 offer four it is corresponding with the position of guide pillar 6 respectively
Upper pilot hole 31, lower bearing seat 4 offers four lower pilot holes 41 corresponding with the position of guide pillar 6 respectively, to realize that four are led
Post 6 stretches out after penetrating lower pilot hole 41 and upper pilot hole 31 successively respectively.
Four guide pillars 6 include the guide pillar body 61 being arranged on base 5 and are slideably set on guide pillar body 61
Top shoe 62 and sliding block 63.Top shoe 62 includes the top shoe head and top shoe body being connected with each other；Top shoe head support
In upper pilot hole 31 opening；Top shoe body is extended in pilot hole 31.Sliding block 63 includes the sliding block being connected with each other
Head and downslide block body；Downslide build support is in lower pilot hole 41 opening；Downslide block body is extended in lower pilot hole 41.On
Gap is respectively kept between pilot hole 31 and top shoe body and between lower pilot hole 41 and downslide block body.
Specifically, the central shaft of the central shaft 12 of upper diesis formula Hooks coupling universal coupling and lower diesis formula Hooks coupling universal coupling
22 are laid in same perpendicular.In the longitudinal cross-section parallel to the perpendicular, upper pilot hole 31 and top shoe
Gap is respectively kept between body and between lower pilot hole 41 and downslide block body；Perpendicular to the longitudinal cross-section of perpendicular
In, upper pilot hole 31 matches with top shoe body, and lower pilot hole 41 matches with downslide block body.
Fig. 1 is that the output end of upper diesis formula Hooks coupling universal coupling and lower diesis formula Hooks coupling universal coupling is in reduction state
Structural representation；Fig. 5 is that the output end of upper diesis formula Hooks coupling universal coupling and lower diesis formula Hooks coupling universal coupling is in rising
The structural representation of high state.As the output end of two groups of diesis formula Hooks coupling universal couplings rotates and moves up and down, input is only
Without change in location, the jackshaft of two groups of diesis formula Hooks coupling universal couplings occurs angular deflection, band driving box bearing occur respectively for rotation
Also angular deflection occurs.The present embodiment bascule due between each upper pilot hole 31 and guide pillar 6 and lower pilot hole 41 with
Be respectively kept with gap between guide pillar 6, and top bearing shell seat 3 and lower bearing seat 4 using articulated manner respectively with upper hydraulic cylinder 7 and under
Hydraulic cylinder 8 connects, therefore top bearing shell seat 3 and lower bearing seat 4 occur also with the bearing shell of two groups of diesis formula Hooks coupling universal couplings
Angular deflection；Upper hydraulic cylinder 7 and lower hydraulic cylinder 8, which continuously provide, lifts active force, and it is universal to offset two groups of diesis formulas
The gravity of axle device, eliminate the influence that diesis formula Hooks coupling universal coupling gravity is brought to integral device operation；Be advantageous to two groups double ten
The fixation of word formula Hooks coupling universal coupling, reduce the vibration in running.
Top bearing shell seat 3 and/or lower bearing seat 4 rise drives top shoe 62 and/or sliding block 63 to rise respectively；With upper axle
Watt seat 3 and/or lower bearing seat 4 decline, and top shoe 62 and/or sliding block 63 decline respectively due to self gravitation；The He of top shoe 62
Sliding block 63 is protected in the outside of guide pillar body 61 respectively, is avoided between guide pillar body 61 and top bearing shell seat 3 and lower bearing seat 4
Sliding friction and wear, increase the service life.
Because in milling train, topping roll is moved up and down with bottom roll and moved without occurred level；Therefore, the present embodiment balances
In device, the design of upper pilot hole 31 and lower pilot hole 41 makes top bearing shell seat 3 and lower bearing seat 4 can be respectively parallel to vertical flat
Angular deflection occurs in the longitudinal cross-section in face, and angle can not be occurred in the horizontal direction by limiting top bearing shell seat 3 and lower bearing seat 4
Deflection and position movement, make top bearing shell seat 3 and lower bearing seat 4 more stably support under two groups of diesis formula Hooks coupling universal couplings
Side.
By selecting output pressure suitably to descend hydraulic cylinder 8 and upper hydraulic cylinder 7, using on a pair lower hydraulic cylinders 8 and a pair
Hydraulic cylinder 7 can meet support requirement, can simplify the structure of bascule.
The side of the nearly top shoe body of top shoe head rest carries outwardly radian one；The nearly sliding block sheet of sliding block head rest
The side of body carries outwardly radian two.Top shoe headband cambered one, in the case of top bearing shell seat 3 is inclined, upper cunning
Build can be open with upper pilot hole 31 and be bonded；Similarly, in the case of lower bearing seat 4 is inclined, downslide build can be with lower pilot hole
41 opening fittings.
Embodiment two
The present embodiment is used for the bascule of two groups of diesis formula Hooks coupling universal couplings, and the difference with embodiment one is：On
Hydraulic cylinder is more than two pairs, is symmetricly set on diesis formula Hooks coupling universal coupling bearing shell both sides；Lower hydraulic cylinder is more than two pairs, right
Title is arranged on lower diesis formula Hooks coupling universal coupling bearing shell both sides.Remaining structure of the present embodiment is identical with embodiment one.
Above-described embodiment is the preferable embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment
Limitation, other any Spirit Essences without departing from the present invention with made under principle change, modification, replacement, combine, simplification,
Equivalent substitute mode is should be, is included within protection scope of the present invention.
Claims (8)
- A kind of 1. bascule for being used for two groups of diesis formula Hooks coupling universal couplings, it is characterised in that：It is upper double including what is laid up and down Cross formula Hooks coupling universal coupling and lower diesis formula Hooks coupling universal coupling, and base, four guide pillars, support are universal in upper diesis formula The lower bearing seat of top bearing shell seat and support below lower diesis formula Hooks coupling universal coupling bearing shell below shaft coupling bearing shell；At least one pair of is hinged between the lower bearing seat and base and is symmetricly set on lower diesis formula Hooks coupling universal coupling bearing shell two The lower hydraulic cylinder of side；At least one pair of is hinged between the top bearing shell seat and lower bearing seat, and to be symmetricly set on diesis formula universal The upper hydraulic cylinder of shaft coupling bearing shell both sides；Four guide pillars are separately positioned on base；The top bearing shell seat offer four it is corresponding with guide pillar position respectively on lead Xiang Kong, lower bearing seat offer four lower pilot holes corresponding with guide pillar position respectively, to realize four guide pillars respectively successively Stretched out after penetrating lower pilot hole and upper pilot hole；Distinguish between each upper pilot hole and guide pillar and between lower pilot hole and guide pillar Gap is left, to realize the angular deflection of top bearing shell seat and lower bearing seat.
- 2. the bascule according to claim 1 for being used for two groups of diesis formula Hooks coupling universal couplings, it is characterised in that：It is described At least one pair of lower liquid for being symmetricly set on lower diesis formula Hooks coupling universal coupling bearing shell both sides is hinged between lower bearing seat and base Cylinder pressure refers to that the cylinder barrel of each lower hydraulic cylinder is hinged with base respectively, and the piston of each lower hydraulic cylinder is cut with scissors with lower bearing seat respectively Connect, each lower hydraulic cylinder is distinguished following diesis formula Hooks coupling universal coupling bearing shell and laid for symmetrical axial symmetry.
- 3. the bascule according to claim 2 for being used for two groups of diesis formula Hooks coupling universal couplings, it is characterised in that：It is described Lower hydraulic cylinder is a pair；The cylinder barrel of each lower hydraulic cylinder and the hinged place of base are respectively positioned on the center line of base, each lower hydraulic pressure The piston of cylinder is respectively positioned on the center line of lower bearing seat with the hinged place of lower bearing seat.
- 4. the bascule according to claim 1 for being used for two groups of diesis formula Hooks coupling universal couplings, it is characterised in that：It is described At least one pair of is hinged between top bearing shell seat and lower bearing seat and is symmetricly set on diesis formula Hooks coupling universal coupling bearing shell both sides Upper hydraulic cylinder refers to that the cylinder barrel of each upper hydraulic cylinder is hinged with lower bearing seat respectively, the piston of each upper hydraulic cylinder respectively with it is upper Bush seat is hinged, and each upper hydraulic cylinder difference above diesis formula Hooks coupling universal coupling bearing shell is laid for symmetrical axial symmetry.
- 5. the bascule according to claim 4 for being used for two groups of diesis formula Hooks coupling universal couplings, it is characterised in that：It is described Upper hydraulic cylinder is a pair；The cylinder barrel of each upper hydraulic cylinder is respectively positioned on the center line of lower bearing seat with the hinged place of lower bearing seat；Respectively The piston of individual upper hydraulic cylinder is respectively positioned on the center line of top bearing shell seat with the hinged place of top bearing shell seat.
- 6. the bascule according to claim 1 for being used for two groups of diesis formula Hooks coupling universal couplings, it is characterised in that：Four Guide pillar includes the guide pillar body being arranged on base and the top shoe and sliding block that are slideably set on guide pillar body；Institute State top shoe head and top shoe body that top shoe includes being connected with each other；Top shoe head support is in upper pilot hole opening；Upper cunning Block body is extended in pilot hole；The sliding block includes the downslide build and downslide block body being connected with each other；Downslide build support is in lower pilot hole opening On；Downslide block body is extended in lower pilot hole；Between described each upper pilot hole and guide pillar and lower pilot hole and guide pillar Between be respectively kept with gap and refer to, between upper pilot hole and top shoe body and between lower pilot hole and downslide block body respectively Leave gap.
- 7. the bascule according to claim 6 for being used for two groups of diesis formula Hooks coupling universal couplings, it is characterised in that：It is described The side of the nearly top shoe body of top shoe head rest carries outwardly radian one；The sliding block head rest closely downslide block body Side carries outwardly radian two.
- 8. the bascule according to claim 6 for being used for two groups of diesis formula Hooks coupling universal couplings, it is characterised in that：It is described The central shaft of the central shaft of upper diesis formula Hooks coupling universal coupling and lower diesis formula Hooks coupling universal coupling is laid in same vertical flat In face；Between described upper pilot hole and top shoe body and being respectively kept with gap between lower pilot hole and downslide block body is Refer to, in the longitudinal cross-section parallel to the perpendicular, between upper pilot hole and top shoe body and lower pilot hole is with Gap is respectively kept between slider body；In the longitudinal cross-section of the perpendicular, upper pilot hole and top shoe sheet Body phase matches, and lower pilot hole matches with downslide block body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610888120.9A CN106269893B (en) | 2016-10-11 | 2016-10-11 | A kind of bascule for being used for two groups of diesis formula Hooks coupling universal couplings |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610888120.9A CN106269893B (en) | 2016-10-11 | 2016-10-11 | A kind of bascule for being used for two groups of diesis formula Hooks coupling universal couplings |
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| CN106269893A CN106269893A (en) | 2017-01-04 |
| CN106269893B true CN106269893B (en) | 2017-12-26 |
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| CN201610888120.9A Active CN106269893B (en) | 2016-10-11 | 2016-10-11 | A kind of bascule for being used for two groups of diesis formula Hooks coupling universal couplings |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1423208A1 (en) * | 1986-12-15 | 1988-09-15 | Институт черной металлургии | Arrangement for balancing spindles of rolling mills |
| RU2048221C1 (en) * | 1994-10-01 | 1995-11-20 | Акционерное общество "Электростальский завод тяжелого машиностроения" | Device for fixing rolling mill spindle |
| CN201357168Y (en) * | 2008-12-29 | 2009-12-09 | 中国第一重型机械股份公司 | Main transmission connecting shaft locating device of rolling mill |
| CN202037180U (en) * | 2011-03-11 | 2011-11-16 | 宝钢集团新疆八一钢铁有限公司 | Balancing device for universal shafts of rough plate hot-rolling mill |
| CN202715620U (en) * | 2012-06-04 | 2013-02-06 | 福建乾达重型机械有限公司 | Cardan shaft bracket device |
| CN202824152U (en) * | 2012-08-28 | 2013-03-27 | 天津天重中直科技工程有限公司 | Short stress rolling mill connecting shaft bracket capable of buffering stably and preventing universal coupler from curling up |
| CN203599211U (en) * | 2013-11-26 | 2014-05-21 | 天津市中重科技工程有限公司 | Spring type idler wheel connecting shaft bracket |
| CN205128611U (en) * | 2015-11-18 | 2016-04-06 | 四川尚力嘉科技发展有限公司 | Special movable spiale bracket of steel rolling |
| CN206139646U (en) * | 2016-10-11 | 2017-05-03 | 广东含元工业技术有限公司 | A balancing unit for two sets of diesis formula universal joint |
-
2016
- 2016-10-11 CN CN201610888120.9A patent/CN106269893B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1423208A1 (en) * | 1986-12-15 | 1988-09-15 | Институт черной металлургии | Arrangement for balancing spindles of rolling mills |
| RU2048221C1 (en) * | 1994-10-01 | 1995-11-20 | Акционерное общество "Электростальский завод тяжелого машиностроения" | Device for fixing rolling mill spindle |
| CN201357168Y (en) * | 2008-12-29 | 2009-12-09 | 中国第一重型机械股份公司 | Main transmission connecting shaft locating device of rolling mill |
| CN202037180U (en) * | 2011-03-11 | 2011-11-16 | 宝钢集团新疆八一钢铁有限公司 | Balancing device for universal shafts of rough plate hot-rolling mill |
| CN202715620U (en) * | 2012-06-04 | 2013-02-06 | 福建乾达重型机械有限公司 | Cardan shaft bracket device |
| CN202824152U (en) * | 2012-08-28 | 2013-03-27 | 天津天重中直科技工程有限公司 | Short stress rolling mill connecting shaft bracket capable of buffering stably and preventing universal coupler from curling up |
| CN203599211U (en) * | 2013-11-26 | 2014-05-21 | 天津市中重科技工程有限公司 | Spring type idler wheel connecting shaft bracket |
| CN205128611U (en) * | 2015-11-18 | 2016-04-06 | 四川尚力嘉科技发展有限公司 | Special movable spiale bracket of steel rolling |
| CN206139646U (en) * | 2016-10-11 | 2017-05-03 | 广东含元工业技术有限公司 | A balancing unit for two sets of diesis formula universal joint |
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|---|---|
| CN106269893A (en) | 2017-01-04 |
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