CN206139646U - A balancing unit for two sets of diesis formula universal joint - Google Patents
A balancing unit for two sets of diesis formula universal joint Download PDFInfo
- Publication number
- CN206139646U CN206139646U CN201621114187.9U CN201621114187U CN206139646U CN 206139646 U CN206139646 U CN 206139646U CN 201621114187 U CN201621114187 U CN 201621114187U CN 206139646 U CN206139646 U CN 206139646U
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- diesis
- pilot hole
- seat
- bearing shell
- hooks coupling
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Abstract
The utility model provides a balancing unit for two sets of diesis formula universal joint, its characterized in that: including last diesis formula universal joint and lower diesis formula universal joint to reach base, four guide pillars, top bearing shell seat and lower bearing seats, it has pneumatic cylinder down a pair of at least to articulate between lower bearing seat and the base, it has at least a pair of on hydraulic cylinders to articulate between top bearing shell seat and the lower bearing seat, four guide pillars set up on the base respectively, the top bearing shell seat has been seted up four and has been gone up the guiding hole, and four lower guiding holes have been seted up to the lower bearing seat to realize stretching out after four guide pillars penetrate down guiding hole and last guiding hole respectively in proper order, leave the clearance on each between guiding hole and the guide pillar and between lower guiding hole and the guide pillar respectively to realize the angle deflection of top bearing shell seat and lower bearing seat. This balancing unit can provide supporting role power for the two sets of diesis formula universal joint that are in motion state or quiescent condition, offset two sets of diesis formula universal joint's gravity, reduces the vibration.
Description
Technical field
The utility model is related to bascule technical field, more particularly, it relates to a kind of be used for two groups of diesis formulas ten thousand
To the bascule of shaft coupling.
Background technology
In the transmission of mechanical revolving part, carry out transmitting torque using two groups of diesis formula Hooks coupling universal couplings very universal；For example
The milling train applied in field of industrial production, two groups of rolls are connected respectively by diesis formula Hooks coupling universal coupling with driver part.
Two groups of diesis formula Hooks coupling universal couplings are vacantly arranged, and two ends are connected to realize fixing respectively with roll and driver part.For weight
Type milling train, diesis formula Hooks coupling universal coupling tactical diameter is big, own wt weight, and rotatory inertia is big, can produce very big shadow to transmission
Ring.When the interaxial angle of diesis shaft type Hooks coupling universal coupling is different, the 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 affects bigger to transmission.This
Outward, in theory diesis shaft type Hooks coupling universal coupling is Linear transmission, but because the factors such as processing, abrasion and load affect, it is double
The transmission of universal coupling with spider is typically all non-linear, and this can cause to produce shock and vibration, shadow in transmission process
The stability of the equipment of sound.
In order to eliminate impact of the diesis shaft type Hooks coupling universal coupling gravity to being driven, it should in diesis shaft type universal joint shaft
Device adds support member, it is to avoid 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 angular deflection can occur, such as two groups in milling train
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
Shaft type Hooks coupling universal coupling can occur angular deflection.Therefore the part needs for supporting are provided for two groups of diesis shaft type Hooks coupling universal couplings
Move 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
The bascule of power is moved and provided a supporting role, is that diesis shaft type Hooks coupling universal coupling application technology urgently to be resolved hurrily is asked
One of topic.
Utility model content
The purpose of this utility model is to overcome shortcoming of the prior art with deficiency, there is provided one kind is used for two groups of diesis
Formula Hooks coupling universal coupling, can be to be kept in motion or two groups of diesis formula Hooks coupling universal couplings of inactive state are provided a supporting role
Power, the gravity for offsetting two groups of diesis formula Hooks coupling universal couplings, the bascule for reducing vibration.
In order to achieve the above object, the utility model is achieved by following technical proposals：One kind is for two groups double ten
The bascule of word formula Hooks coupling universal coupling, it is characterised in that：Including the upper diesis formula Hooks coupling universal coupling laid up and down and lower pair
Cross formula Hooks coupling universal coupling, and base, four guide pillars, top bearing shells of the support below upper diesis formula Hooks coupling universal coupling bearing shell
Seat 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 is hinged between the top bearing shell seat and lower bearing seat be 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 offers four lower pilot holes corresponding with guide pillar position respectively, to realize four guide pillar difference
Penetrate successively and stretched out after lower pilot hole and upper pilot hole；On each between 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 only rotates and does not occur
There is respectively angular deflection in change in location, the jackshaft of two groups of diesis formula Hooks coupling universal couplings, it is inclined that band driving box bearing also occurs angle
Turn.The utility model bascule between pilot hole and guide pillar and between lower pilot hole and guide pillar on each due to being respectively kept with
Gap, and top bearing shell seat and lower bearing seat be connected respectively using articulated manner with upper hydraulic cylinder and lower hydraulic cylinder, therefore upper axle
There is angular deflection also with the bearing shell of two groups of diesis formula Hooks coupling universal couplings in watt seat and lower bearing seat；Upper hydraulic cylinder and lower liquid
Cylinder pressure is continuously provided lifts active force, offsets the gravity of two groups of diesis formula Hooks coupling universal couplings, makes diesis formula universal
Shaft coupling is basically reached and balanced up and down, eliminates the impact that diesis formula Hooks coupling universal coupling gravity brings to integral device operation；Have
Beneficial to 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 respectively with base, the work of each lower hydraulic cylinder
Plug is hinged respectively with lower bearing seat, and it is symmetrical axial symmetry cloth that each lower hydraulic cylinder distinguishes following diesis formula Hooks coupling universal coupling bearing shell
If.
Preferably, the lower hydraulic cylinder is a pair；Each lower cylinder barrel of hydraulic cylinder is respectively positioned on base with the hinged place of base
Center line on, piston of each lower hydraulic cylinder is respectively positioned on the center line of lower bearing seat with the hinged place of lower bearing seat.By selecting
Output pressure suitably descends hydraulic cylinder, can meet support using a pair lower hydraulic cylinders and require, 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 cylinder barrel of hydraulic cylinder is hinged respectively with lower bearing seat on each, each upper liquid
The piston of cylinder pressure is hinged respectively with top bearing shell seat, and hydraulic cylinder difference above diesis formula Hooks coupling universal coupling bearing shell is symmetrical on each
Axial symmetry is laid.
Preferably, the upper hydraulic cylinder is a pair；Cylinder barrel of hydraulic cylinder is respectively positioned on the hinged place of lower bearing seat on each
On the center line of lower bearing seat；Piston of hydraulic cylinder is respectively positioned on the center line of top bearing shell seat with the hinged place of top bearing shell seat on each.
Hydraulic cylinder is suitably gone up by selecting output pressure, support can be met using hydraulic cylinder on a pair and required, balance dress can be simplified
The structure put.
Preferably, four guide pillars include the guide pillar body being arranged on base and are slidably set on guide pillar body
Top shoe and sliding block；The top shoe includes top shoe head and the top shoe body being connected with each other；Top shoe head support exists
On upper pilot hole opening；Top shoe body is extended in pilot hole；
The sliding block includes downslide build and the 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；On each described between pilot hole and guide pillar and lower pilot hole with lead
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 and drive respectively top shoe and/or sliding block rising；With top bearing shell
Seat and/or the decline of lower bearing seat, top shoe and/or sliding block are declined respectively due to self gravitation；Top shoe and sliding block are distinguished
Protection is in the outside of guide pillar body, it is to avoid sliding friction between guide pillar body and top bearing shell seat and lower bearing seat and there is mill
Damage, increase 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 near 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 fit with upper pilot hole opening；In the same manner, in the case of lower bearing seat is inclined, downslide build
Can fit 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
In being 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 is referred 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
Not occurred level movement；Therefore, in the utility model bascule, the design of upper pilot hole and lower pilot hole make top bearing shell seat and
Lower bearing seat can occur respectively angular deflection in the longitudinal cross-section parallel to the perpendicular, and restriction top bearing shell seat is with
Bush 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
In the lower section of two groups of diesis formula Hooks coupling universal couplings.
Compared with prior art, the utility model has the advantage that and beneficial effect：
1st, the utility model bascule can be kept in motion or inactive state two groups of diesis formula universal joint shafts
Device provides a supporting role power, offsets the gravity of two groups of diesis formula Hooks coupling universal couplings, eliminates diesis formula Hooks coupling universal coupling gravity
The impact that integral device operation is brought；Be conducive to the fixation of two groups of diesis formula Hooks coupling universal couplings, in reducing running
Vibration；
2nd, top shoe and sliding block are protected respectively in the outside of guide pillar body in the utility model bascule, it is to avoid guide pillar
Sliding friction between body and top bearing shell seat and lower bearing seat and there is abrasion, increase the service life；
3rd, the utility model bascule, the design of upper pilot hole and lower pilot hole makes top bearing shell seat and lower bearing seat to divide
Not there is angular deflection in the longitudinal cross-section parallel to the perpendicular, and limit top bearing shell seat and lower bearing seat in level
Can not occur on direction angular deflection and position movement, make top bearing shell seat and lower bearing seat more stably support in two groups of diesis
The lower section of formula Hooks coupling universal coupling.
Description of the drawings
Fig. 1 is one of structural representation of the utility model bascule；
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 the utility model bascule；
Wherein, 1 be upper diesis formula Hooks coupling universal coupling, 11 be bearing shell, axle centered on 12,13 be input, 14 be output
End, 2 be lower diesis formula Hooks coupling universal coupling, 21 be bearing shell, axle centered on 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.
Specific embodiment
Below in conjunction with the accompanying drawings the utility model is described in further detail with specific embodiment.
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 laid and lower diesis formula Hooks coupling universal coupling 2, and 5, four guide pillars 6, support of base exist
The top bearing shell seat 3 and support of the lower section of upper diesis formula Hooks coupling universal coupling bearing shell 11 is 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 are 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 hinged respectively with base 5, the piston point of each lower hydraulic cylinder 8
It is not hinged with lower bearing seat 4, each lower hydraulic cylinder 8 distinguishes following diesis formula Hooks coupling universal coupling bearing shell 21 for symmetrical axial symmetry cloth
If.Each lower cylinder barrel of 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 center line of lower bearing seat 4 with the hinged place of lower bearing seat 4.
A pair are hinged between top bearing shell seat 3 and lower bearing seat 4 and are symmetricly set on the bearing shell of diesis formula Hooks coupling universal coupling 1
The upper hydraulic cylinder 7 of both sides.Specifically, cylinder barrel of hydraulic cylinder 7 is hinged respectively with lower bearing seat 4 on each, hydraulic cylinder 7 on each
Piston be hinged with top bearing shell seat 3 respectively, bearing shell of difference of hydraulic cylinder 7 above diesis formula Hooks coupling universal coupling 1 is symmetrical on each
Axial symmetry is laid.Cylinder barrel of hydraulic cylinder 7 is respectively positioned on the center line of lower bearing seat 4 with the hinged place of lower bearing seat 4 on each；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 penetrates successively stretched out after lower pilot hole 41 and upper pilot hole 31 respectively.
Four guide pillars 6 include the guide pillar body 61 being arranged on base 5 and are slidably set on guide pillar body 61
Top shoe 62 and sliding block 63.Top shoe 62 includes top shoe head and the top shoe body being connected with each other；Top shoe head support
On the opening of upper pilot hole 31；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 on lower pilot hole 41 is open；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
Rotate and change in location does not occur, the jackshaft of two groups of diesis formula Hooks coupling universal couplings occurs respectively angular deflection, band driving box bearing
Also there is angular deflection.The present embodiment bascule due on each between 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 are continuously provided lifts active force, offsets two groups of diesis formulas universal
The gravity of axle device, eliminates the impact that diesis formula Hooks coupling universal coupling gravity brings to integral device operation；Be conducive to two groups double ten
The fixation of word formula Hooks coupling universal coupling, reduces the vibration in running.
Top bearing shell seat 3 and/or lower bearing seat 4 rise drive top shoe 62 and/or sliding block 63 respectively and rise；With upper axle
Watt seat 3 and/or lower bearing seat 4 decline, and top shoe 62 and/or sliding block 63 are declined respectively due to self gravitation；The He of top shoe 62
Sliding block 63 is protected respectively in the outside of guide pillar body 61, it is to avoid between guide pillar body 61 and top bearing shell seat 3 and lower bearing seat 4
Sliding friction and occur abrasion, increase the service life.
Because in milling train, topping roll is moved up and down and not occurred level movement with bottom roll；Therefore, the present embodiment balance
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 to put down parallel to vertical respectively
There is angular deflection in the longitudinal cross-section in face, and limiting top bearing shell seat 3 and lower bearing seat 4 can not occur in the horizontal direction angle
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.
Hydraulic cylinder 8 and upper hydraulic cylinder 7 are suitably descended by selecting output pressure, 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 fit with the opening of upper pilot hole 31；In the same manner, in the case of lower bearing seat 4 is inclined, downslide build can be with lower pilot hole
41 opening laminatings.
Embodiment two
The present embodiment is used for the bascule of two groups of diesis formula Hooks coupling universal couplings, is with the difference of embodiment one：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 utility model preferably embodiment, but embodiment of the present utility model is not by above-mentioned
The restriction of embodiment, it is other it is any without departing from the change made under Spirit Essence of the present utility model and principle, modify, replace
Generation, combination, simplification, should be equivalent substitute mode, be included within protection domain of the present utility model.
Claims (8)
1. a kind of 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, supports are universal in upper diesis formula
Lower bearing seat of the top bearing shell seat and support below shaft coupling bearing shell 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 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 offers four lower pilot holes corresponding with guide pillar position respectively, to realize four guide pillars respectively successively
Penetrate and stretched out after lower pilot hole and upper pilot hole；On each between pilot hole and guide pillar and between lower pilot hole and guide pillar respectively
Gap is left, to realize the angular deflection of top bearing shell seat and lower bearing seat.
2. the bascule for being used for two groups of diesis formula Hooks coupling universal couplings according to claim 1, 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 respectively with base, and the piston of each lower hydraulic cylinder cuts with scissors respectively with lower bearing seat
Connect, each lower hydraulic cylinder distinguishes following diesis formula Hooks coupling universal coupling bearing shell for the laying of symmetrical axial symmetry.
3. the bascule for being used for two groups of diesis formula Hooks coupling universal couplings according to claim 2, it is characterised in that：It is described
Lower hydraulic cylinder is a pair；Each lower cylinder barrel of hydraulic cylinder is respectively positioned on the center line of base with the hinged place 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 for being used for two groups of diesis formula Hooks coupling universal couplings according to claim 1, 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 cylinder barrel of hydraulic cylinder is hinged respectively with lower bearing seat on each, on each piston of hydraulic cylinder respectively with it is upper
Bush seat is hinged, and hydraulic cylinder difference above diesis formula Hooks coupling universal coupling bearing shell is the laying of symmetrical axial symmetry on each.
5. the bascule for being used for two groups of diesis formula Hooks coupling universal couplings according to claim 4, it is characterised in that：It is described
Upper hydraulic cylinder is a pair；Cylinder barrel of hydraulic cylinder is respectively positioned on the center line of lower bearing seat with the hinged place of lower bearing seat on each；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 for being used for two groups of diesis formula Hooks coupling universal couplings according to claim 1, it is characterised in that：Four
Guide pillar is including the guide pillar body being arranged on base and the top shoe being slidably set on guide pillar body and sliding block；Institute
State top shoe head and top shoe body that top shoe includes being connected with each other；Top shoe head support is on upper pilot hole opening；Upper cunning
Block body is extended in pilot hole；
The sliding block includes downslide build and the 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；On each described between 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 for being used for two groups of diesis formula Hooks coupling universal couplings according to claim 6, 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 for being used for two groups of diesis formula Hooks coupling universal couplings according to claim 6, 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 vertically 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 is matched, and lower pilot hole matches with downslide block body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621114187.9U CN206139646U (en) | 2016-10-11 | 2016-10-11 | A balancing unit for two sets of diesis formula universal joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621114187.9U CN206139646U (en) | 2016-10-11 | 2016-10-11 | A balancing unit for two sets of diesis formula universal joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206139646U true CN206139646U (en) | 2017-05-03 |
Family
ID=58620772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621114187.9U Withdrawn - After Issue CN206139646U (en) | 2016-10-11 | 2016-10-11 | A balancing unit for two sets of diesis formula universal joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206139646U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106269893A (en) * | 2016-10-11 | 2017-01-04 | 广东含元工业技术有限公司 | A kind of bascule for two groups of diesis formula Hooks coupling universal couplings |
-
2016
- 2016-10-11 CN CN201621114187.9U patent/CN206139646U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106269893A (en) * | 2016-10-11 | 2017-01-04 | 广东含元工业技术有限公司 | A kind of bascule for two groups of diesis formula Hooks coupling universal couplings |
| CN106269893B (en) * | 2016-10-11 | 2017-12-26 | 广东含元工业技术有限公司 | A kind of bascule for being used for two groups of diesis formula Hooks coupling universal couplings |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170503 Effective date of abandoning: 20171226 |