CN206527702U - A kind of Hooks coupling universal coupling provision for disengagement - Google Patents
A kind of Hooks coupling universal coupling provision for disengagement Download PDFInfo
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- CN206527702U CN206527702U CN201720239819.2U CN201720239819U CN206527702U CN 206527702 U CN206527702 U CN 206527702U CN 201720239819 U CN201720239819 U CN 201720239819U CN 206527702 U CN206527702 U CN 206527702U
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- splined shaft
- axle sleeve
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Abstract
The utility model discloses a kind of Hooks coupling universal coupling provision for disengagement, it is characterized in that, including parallel interval just to setting and plate-like axle sleeve location-plate and splined shaft location-plate, the axle sleeve location-plate has away from the side in the splined shaft location-plate direction is used for the axle sleeve locating surface set of being fitted with the axle sleeve open end end face of shaft coupling to be removed, and the splined shaft location-plate has the splined shaft locating surface set for the step surface laminating with the splined shaft fixing end outer periphery of shaft coupling to be removed away from the side in the axle sleeve location-plate direction；On the axle sleeve location-plate and splined shaft location-plate be located at an identical lateral edges vertically just to be provided with for and splined shaft outer surface coordinate locating notch；Also the two ends including telescopic direction are respectively acting on the jack on the axle sleeve location-plate medial surface relative with the splined shaft location-plate.The provision for disengagement of this Hooks coupling universal coupling has simple in construction, easy for installation, the time saving and energy saving advantage of operation.
Description
Technical field
The utility model is related to a kind of extracting tool；More particularly to a kind of Hooks coupling universal coupling provision for disengagement.
Background technology
SWC225 Hooks coupling universal couplings and SWC250 Hooks coupling universal couplings are universal coupling with spiders, for being connected to electricity
Between machine and beaming roller, transmission moment of torsion causes beaming roller to be rotated jointly with motor.
The structure of SWC225 Hooks coupling universal couplings and SWC250 Hooks coupling universal couplings is include being separately positioned on two ends two
Universal hinged structure, each universal hinged structure includes the connection end of two universal connections, and each universal hinged structure is in the company in outside
Connect end and be provided with outside ring flange, the connection end that a universal hinged structure is in inner side is inwardly connected with a spline
Axle, one end that another universal hinged structure is in inner side is inwardly connected with an axle sleeve（Hub splines）, splined shaft and axle
Set is axially slidably connected by spline.It is assembled in use, the outside flange set on two universal hinged structures
Disk is connected respectively relies on splined shaft and axle sleeve to connect by spline fitted between motor output shaft and beaming roller, two universal hinged structures
Connect.
Because the moment of torsion that SWC225 Hooks coupling universal couplings and SWC250 Hooks coupling universal couplings are carried when in use is larger, so axle sleeve
Easily worn and torn with splined shaft mating part, cause splined shaft portion to draw and damage deformation so that splined shaft can not be pulled out normally from axle sleeve
Go out.Even part wears are not serious, and by manpower, axially extraction splined shaft is also more difficult completely from axle sleeve, is the later stage
The maintenance and maintenance of SWC225 Hooks coupling universal couplings and SWC250 Hooks coupling universal couplings cause inconvenience.But production equipment operation one
After the section time, the maintenance works such as maintenance repair, periodical repair and annual overhaul are generally carried out, and when checking, it is necessary to first will
SWC225 Hooks coupling universal couplings and SWC250 Hooks coupling universal couplings are pulled down from machine, are then extracted splined shaft out of axle sleeve, afterwards
Each component is checked.It is a comparatively laborious work to dismantle SWC225 Hooks coupling universal couplings and SWC250 Hooks coupling universal couplings
Make, there is also destructive dismounting sometimes, increase unnecessary financial burden, and it is big to also result in the labor intensity of workman,
Waste time and energy, safety reduces operating efficiency without guarantee.
Utility model content
For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is：How a kind of knot is provided
The simple cost of structure is low, Hooks coupling universal coupling provision for disengagement easy to use and time saving and energy saving.
In order to solve the above-mentioned technical problem, the utility model employs following technical scheme：
A kind of Hooks coupling universal coupling provision for disengagement, it is characterised in that including parallel interval just to setting and plate-like axle sleeve
Location-plate and splined shaft location-plate, the axle sleeve location-plate has away from the side in the splined shaft location-plate direction to be used for and treats
The axle sleeve locating surface that the axle sleeve open end end face laminating of dismounting couplers is set, the splined shaft location-plate is fixed away from the axle sleeve
The side in position plate direction has what the step surface laminating being used for the splined shaft fixing end outer periphery of shaft coupling to be removed was set
Splined shaft locating surface；It is located at an identical lateral edges on the axle sleeve location-plate and splined shaft location-plate vertically just to being provided with use
In the locating notch of the splined shaft outer surface cooperation with shaft coupling to be removed；Also include being arranged on the axle sleeve location-plate and institute
State the jack between splined shaft location-plate, the two ends of the jack telescopic direction be respectively acting on the axle sleeve location-plate and
On the relative medial surface of the splined shaft location-plate.
In the technical program, it is provided with axle sleeve location-plate and splined shaft location-plate and is arranged on axle sleeve location-plate and spline
Jack between axle location-plate.When in use, the locating notch on axle sleeve location-plate and splined shaft location-plate is coordinated in flower
On key axle outer surface, and the side that axle sleeve location-plate and splined shaft location-plate are mutually deviated from respectively with axle sleeve open end end face
Fitted with the step surface of splined shaft fixing end outer periphery, the two ends of jack telescopic direction be respectively acting on axle sleeve location-plate and
On the relative side of splined shaft location-plate.When the external part of jack does stretching motion, splined shaft location-plate can be promoted to remote
The direction motion of off-axis set location-plate, and then splined shaft is extracted from axle sleeve.The provision for disengagement so set, it is simple in construction,
Cost is low, more time saving and energy saving when being dismantled to Hooks coupling universal coupling, it is to avoid destructiveness dismounting.
As optimization, Hooks coupling universal coupling provision for disengagement also includes being used to prevent that the axle sleeve location-plate and the splined shaft are fixed
Position plate positions the anti-deflection mechanism of post deflection.
So, it is in order to prevent after axle sleeve location-plate and the positioning of splined shaft location-plate, very heavy to be provided with anti-deflection mechanism
It is deflected outward during the force of top by the center of circle of locating notch, it is ensured that the top power that jack applies passes through axle sleeve location-plate and flower
Key axle location-plate perpendicular acting is on corresponding axle sleeve open end end face and the step surface of splined shaft fixing end outer periphery.
As optimization, the anti-deflection mechanism is included vertically just to being arranged at the axle sleeve location-plate and the splined shaft
Slide bar perforation on location-plate, two slide bar perforation shapes are consistent and sliding plug is combined with a slide bar, and the slide bar length is big
In the axle sleeve and spline shaft length sum of shaft coupling to be removed.
So, respectively just to being provided with slide bar perforation, and sliding plug is matched somebody with somebody on axle sleeve location-plate and splined shaft location-plate
Conjunction has a slide bar, slide bar can when the medial surface of axle sleeve location-plate and splined shaft location-plate is by outside top power,
One restriction effect is played around the rotation of locating notch to axle sleeve location-plate and splined shaft location-plate, it is ensured that the top that jack applies
Power perpendicular acting is on the axle sleeve location-plate medial surface relative with splined shaft location-plate, and slide bar length is more than shaft coupling to be removed
Axle sleeve and spline shaft length sum, are to ensure all the time to coordinate in unloading process bottom bracket axle location-plate and splined shaft location-plate
On slide bar, preferably play the effect that axle sleeve location-plate and splined shaft location-plate are rotated around locating notch of preventing, it is simple in construction simultaneously
And disclosure satisfy that the demand of provision for disengagement.
As optimization, the anti-deflection mechanism also includes being respectively arranged at the axle sleeve location-plate or the splined shaft is fixed
The fixing nut of position plate both sides, the slide bar outer surface is provided with external screw thread, and the fixing nut coordinates by screw thread is screwed in institute
State on slide bar.
So, external screw thread is provided with the outside of slide bar, using fixing nut by axle sleeve location-plate either splined shaft location-plate
Position relative to slide bar is fixed, it is ensured that have a position solid relative to slide bar in axle sleeve location-plate and splined shaft location-plate
Fixed, another position is relative to slide bar activity, and such jack is in force, only one of which movable end, more preferably operation, also more square
Just the installation of provision for disengagement and use.
As optimization, an intermediate plate is further fixedly arranged in the middle part of the slide bar, the intermediate plate and the slide bar are vertical
Set, the intermediate plate is located at outside the drop shadow spread of the locating notch of the splined shaft location-plate in the axial direction.
So, when axle sleeve location-plate and the distance between splined shaft location-plate are longer, the external part of jack is fully extended,
When can't take axle sleeve and splined shaft completely apart, increase a centre between axle sleeve location-plate and splined shaft location-plate
Plate so that intermediate plate is fixed relative to the position of slide bar, the two ends of jack telescopic direction are connected to intermediate plate and spline respectively
On two relative sides of axle location-plate, preferably axle sleeve and splined shaft can be dismantled.
As optimization, slide bar perforation is provided with the intermediate plate, slidably grafting coordinates for the slide bar perforation and slide bar
And realize fixation by the fixing nut for being rotatably connected in slide bar positioned at intermediate plate front and rear sides.
So, intermediate plate can be fixed on the optional position on slide bar as needed, and using fixing nut to its phase
It is fixed for the position of slide bar, convenient to move position in use, component is simple, and cost is low and easy to operate.
As optimization, the slide bar is provided with three and in isosceles triangle arrangement, and the locating notch is located at the cunning
The isosceles triangle base medium position that bar is constituted.
So, three slide bars are provided with and in isosceles triangle arrangement, using the stability principle of triangle, can caused
Provision for disengagement is more stablized in use, is set to isosceles triangle and locating notch is just to being arranged on isosceles triangle
Base medium position, can cause being more uniformly stressed for axle sleeve location-plate, splined shaft location-plate and intermediate plate, also increase
Plus the stability of provision for disengagement.
As optimization, the jack is provided with two and is symmetrical arranged along the isosceles triangle center line, described very heavy
The two ends of top telescopic direction are connected on the intermediate plate medial surface relative with the splined shaft location-plate respectively.
So, be symmetrically arranged with two jack, the two ends of jack telescopic direction be connected to respectively the intermediate plate and
On the relative medial surface of the splined shaft location-plate, being more uniformly stressed for intermediate plate and splined shaft location-plate can be caused, together
When for more difficult dismounting axle sleeve and splined shaft, bigger top power can be provided so that splined shaft is extracted from axle sleeve.
As optimization, just it is being used for respectively to being provided with the intermediate plate medial surface relative with the splined shaft location-plate
Lay the positioning counterbore at the jack telescopic direction two ends.
So, the positioning of jack can more be facilitated by being provided with positioning counterbore, it is ensured that the reliability of jack position, when
When provision for disengagement needs horizontal operation, i.e., the both ends horizontal of jack telescopic direction is set, now the circumferential inner side of positioning counterbore
Face can play certain supporting role to jack, convenient to install positioning.
In summary, the provision for disengagement of this Hooks coupling universal coupling have it is simple in construction, it is easy for installation, operate time saving and energy saving excellent
Point.
Brief description of the drawings
Fig. 1 be the utility model embodiment in a kind of embodiment structural representation；
Fig. 2 is a kind of structural representation of Hooks coupling universal coupling；
Fig. 3 is applied to the upper structural representation of the Hooks coupling universal coupling in Fig. 2 for the embodiment in Fig. 1；
Fig. 4 be Fig. 1 in axle sleeve location-plate structural representation；
Fig. 5 is profile of Fig. 4 bottom bracket axles location-plate along A-A；
The structural representation of intermediate plate in Fig. 6 bitmaps 1；
Profile of the intermediate plate along B-B in Fig. 7 bitmaps 6；
Fig. 8 be Fig. 1 in splined shaft location-plate structural representation；
Profiles of the Fig. 9 for the splined shaft location-plate in Fig. 8 along C-C.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
During specific implementation：As shown in Fig. 1 ~ Fig. 9, a kind of Hooks coupling universal coupling provision for disengagement, including parallel interval is just to setting
And plate-like axle sleeve location-plate 1 and splined shaft location-plate 2, the axle sleeve location-plate 1 is away from the direction of splined shaft location-plate 2
Side have be used for and shaft coupling to be removed the axle sleeve locating surface that sets of the open end end face laminating of axle sleeve 5, the splined shaft
Location-plate 2 has away from the side in the direction of axle sleeve location-plate 1 is used for the fixing end periphery of splined shaft 6 with shaft coupling to be removed
The splined shaft locating surface that the step surface laminating of radial direction is set；It is located at identical one on the axle sleeve location-plate 1 and splined shaft location-plate 2
Lateral edges are vertically just to being provided with the locating notch 7 for the outer surface of splined shaft 6 cooperation with shaft coupling to be removed；Also wrap
The jack 4 being arranged between the axle sleeve location-plate 1 and the splined shaft location-plate 2 is included, the telescopic direction of jack 4
Two ends are respectively acting on the axle sleeve location-plate 1 medial surface relative with the splined shaft location-plate 2.
So, axle sleeve location-plate and splined shaft location-plate are provided with and axle sleeve location-plate and splined shaft location-plate is arranged on
Between jack.When in use, the locating notch on axle sleeve location-plate and splined shaft location-plate is coordinated in splined shaft periphery
On surface, and the side that axle sleeve location-plate and splined shaft location-plate are mutually deviated from respectively with axle sleeve open end end face and splined shaft
The step surface laminating of fixing end outer periphery, the two ends of jack telescopic direction are respectively acting on axle sleeve location-plate and splined shaft is fixed
On the relative side of position plate.When the external part of jack does stretching motion, splined shaft location-plate can be promoted to determine to away from axle sleeve
The direction motion of position plate, and then splined shaft is extracted from axle sleeve.The provision for disengagement so set, simple in construction, cost is low,
It is more time saving and energy saving when being dismantled to Hooks coupling universal coupling, it is to avoid destructiveness dismounting.
In present embodiment, Hooks coupling universal coupling provision for disengagement also includes being used to prevent the axle sleeve location-plate 1 and institute
State the anti-deflection mechanism that splined shaft location-plate 2 positions post deflection.
So, it is in order to prevent after axle sleeve location-plate and the positioning of splined shaft location-plate, very heavy to be provided with anti-deflection mechanism
It is deflected outward during the force of top by the center of circle of locating notch, it is ensured that the top power that jack applies passes through axle sleeve location-plate and flower
Key axle location-plate perpendicular acting is on corresponding axle sleeve open end end face and the step surface of splined shaft fixing end outer periphery.
In present embodiment, the anti-deflection mechanism is included vertically just to being arranged at the He of axle sleeve location-plate 1
Slide bar perforation 11 on the splined shaft location-plate 2, two slide bars are perforated, and 11 shapes are consistent and sliding plug is combined with a slide bar
3, the length of slide bar 3 is more than the axle sleeve 5 and the length sum of splined shaft 6 of shaft coupling to be removed.
So, respectively just to being provided with slide bar perforation, and sliding plug is matched somebody with somebody on axle sleeve location-plate and splined shaft location-plate
Conjunction has a slide bar, slide bar can when the medial surface of axle sleeve location-plate and splined shaft location-plate is by outside top power,
One restriction effect is played around the rotation of locating notch to axle sleeve location-plate and splined shaft location-plate, it is ensured that the top that jack applies
Power perpendicular acting is on the axle sleeve location-plate medial surface relative with splined shaft location-plate, and slide bar length is more than shaft coupling to be removed
Axle sleeve and spline shaft length sum, are to ensure all the time to coordinate in unloading process bottom bracket axle location-plate and splined shaft location-plate
On slide bar, preferably play the effect that axle sleeve location-plate and splined shaft location-plate are rotated around locating notch of preventing, it is simple in construction simultaneously
And disclosure satisfy that the demand of provision for disengagement.Certainly when it is implemented, the anti-deflection mechanism can be provided in axle sleeve location-plate
With the fixed plate that locating notch opposite side is provided with splined shaft location-plate, the fixed plate is used to be fixedly connected with axle sleeve positioning
Plate and splined shaft location-plate, also belong to the enforceable scope of the present apparatus.
In present embodiment, the anti-deflection mechanism also includes being respectively arranged at the axle sleeve location-plate 1 or institute
The fixing nut 31 of the both sides of splined shaft location-plate 2 is stated, the outer surface of slide bar 3 is provided with external screw thread, and the fixing nut 31 is leaned on
Screw thread, which coordinates, to be screwed on the slide bar 3.
So, external screw thread is provided with the outside of slide bar, using fixing nut by axle sleeve location-plate either splined shaft location-plate
Position relative to slide bar is fixed, it is ensured that have a position solid relative to slide bar in axle sleeve location-plate and splined shaft location-plate
Fixed, another position is relative to slide bar activity, and such jack is in force, only one of which movable end, more preferably operation, also more square
Just the installation of provision for disengagement and use.Certainly when it is implemented, the axle sleeve location-plate and the slide bar can be welded directly, together
Sample belongs to the enforceable scope of the present apparatus.
In present embodiment, the middle part of slide bar 3 is further fixedly arranged on an intermediate plate 12, the He of intermediate plate 12
The slide bar 3 is vertically arranged, and the intermediate plate 12 is located at the throwing of the locating notch 7 of the splined shaft location-plate 2 in the axial direction
Outside shadow scope.
So, when axle sleeve location-plate and the distance between splined shaft location-plate are longer, the external part of jack is fully extended,
When can't take axle sleeve and splined shaft completely apart, increase a centre between axle sleeve location-plate and splined shaft location-plate
Plate so that intermediate plate is fixed relative to the position of slide bar, the two ends of jack telescopic direction are connected to intermediate plate and spline respectively
On two relative sides of axle location-plate, preferably axle sleeve and splined shaft can be dismantled.Certainly when it is implemented, institute
State intermediate plate could be arranged to the identical tabular component of axle sleeve fixed plate, also belong to the enforceable scope of the present apparatus.
In present embodiment, slide bar perforation 11, the slide bar perforation 11 and slide bar 3 are provided with the intermediate plate 12
Slidably grafting is fixed with the fixing nut 31 for being rotatably connected in slide bar 3 realization merged by being located at the front and rear sides of intermediate plate 12.
So, intermediate plate can be fixed on the optional position on slide bar as needed, and using fixing nut to its phase
It is fixed for the position of slide bar, convenient to move position in use, component is simple, and cost is low and easy to operate.
Certainly when it is implemented, intermediate plate can be directly welded and fixed with slide bar, the enforceable scope of the present apparatus is also belonged to.
In present embodiment, the slide bar 3 is provided with three and in isosceles triangle arrangement, the locating notch 7
The isosceles triangle base medium position constituted positioned at the slide bar 3.
So, three slide bars are provided with and in isosceles triangle arrangement, using the stability principle of triangle, can caused
Provision for disengagement is more stablized in use, is set to isosceles triangle and locating notch is just to being arranged on isosceles triangle
Base medium position, can cause being more uniformly stressed for axle sleeve location-plate, splined shaft location-plate and intermediate plate, also increase
Plus the stability of provision for disengagement.Certainly when it is implemented, three slide bars can be in arbitrary triangle arrangement, belonging to the present apparatus can
The scope of implementation.
In present embodiment, the jack 4 is provided with two and is symmetrical arranged along the isosceles triangle center line,
The two ends of the telescopic direction of jack 4 are connected to the intermediate plate 12 inner side relative with the splined shaft location-plate 2 respectively
On face.
So, be symmetrically arranged with two jack, the two ends of jack telescopic direction be connected to respectively the intermediate plate and
On the relative medial surface of the splined shaft location-plate, being more uniformly stressed for intermediate plate and splined shaft location-plate can be caused, together
When for more difficult dismounting axle sleeve and splined shaft, bigger top power can be provided so that splined shaft is extracted from axle sleeve.Certainly have
When body is implemented, the jack can set one, also belong to the enforceable scope of the present apparatus.
In present embodiment, on the intermediate plate 12 medial surface relative with the splined shaft location-plate 2 respectively just
To being provided with the positioning counterbore 8 for laying the telescopic direction two ends of jack 4.
So, the positioning of jack can more be facilitated by being provided with positioning counterbore, it is ensured that the reliability of jack position, when
When provision for disengagement needs horizontal operation, i.e., the both ends horizontal of jack telescopic direction is set, now the circumferential inner side of positioning counterbore
Face can play certain supporting role to jack, convenient to install positioning.Certainly when it is implemented, the positioning counterbore can be with
Different depth are disposed radially, the enforceable scope of the present apparatus is belonged to.
When it is implemented, axle sleeve location-plate 1 and the splined shaft location-plate 2 are also each away from a lateral edges of locating notch 7
Stretch out with one and beyond the evagination lengthening part at the corresponding side surface edge of intermediate plate 12；So, when just having started dismounting, such as
The size that fruit splined shaft exposes axle sleeve part is shorter（It is shorter than the minimum length of jack retracted mode）When, now can be by not
The location-plate and intermediate plate of fixing nut is set to abut be fitted in axle sleeve open end end face and splined shaft fixing end periphery footpath respectively
To step surface realize laminating positioning；Then the location-plate for another both sides being provided with into fixing nut is adjusted to shaft coupling to be removed
Position outside device end and fixed on slide bar, you can position jack apical grafting in axle sleeve location-plate 1 and the splined shaft
Plate 2 exerts a force, and first opens splined shaft and axle sleeve top to splined shaft and exposes distance more than jack minimum length.Then again again by axle
Set location-plate 1 and the splined shaft location-plate 2 abut be fitted in axle sleeve open end end face and splined shaft fixing end periphery footpath respectively
To step surface realize laminating positioning after, by jack eject splined shaft（During jack extension elongation can be disassembled when enough
Between plate realize said process, when jack length is inadequate, can abut that to coordinate force realize above-mentioned by intermediate plate and jack
Process）.
Claims (9)
1. a kind of Hooks coupling universal coupling provision for disengagement, it is characterised in that including parallel interval is just to setting and plate-like axle sleeve is fixed
Position plate and splined shaft location-plate, the axle sleeve location-plate has away from the side in the splined shaft location-plate direction to be used for and waits to tear open
The axle sleeve locating surface that the axle sleeve open end end face laminating of shaft coupling is set is unloaded, the splined shaft location-plate is positioned away from the axle sleeve
The side in plate direction, which has, is used for the flower that the step surface laminating with the splined shaft fixing end outer periphery of shaft coupling to be removed is set
Key axle locating surface；Be located at an identical lateral edges on the axle sleeve location-plate and splined shaft location-plate is just being used for being provided with vertically
The locating notch coordinated with the splined shaft outer surface of shaft coupling to be removed；Also include being arranged on the axle sleeve location-plate and described
Jack between splined shaft location-plate, the two ends of the jack telescopic direction are respectively acting on the axle sleeve location-plate and institute
State on the relative medial surface of splined shaft location-plate.
2. Hooks coupling universal coupling provision for disengagement as claimed in claim 1, it is characterised in that also including for preventing the axle sleeve from determining
Position plate and the splined shaft location-plate position the anti-deflection mechanism of post deflection.
3. Hooks coupling universal coupling provision for disengagement as claimed in claim 2, it is characterised in that the anti-deflection mechanism is included vertically
Just the slide bar being arranged on the axle sleeve location-plate and the splined shaft location-plate is perforated, two slide bar perforation shapes are consistent and sliding
Dynamic grafting is combined with a slide bar, and the slide bar length is more than the axle sleeve and spline shaft length sum of shaft coupling to be removed.
4. Hooks coupling universal coupling provision for disengagement as claimed in claim 3, it is characterised in that the anti-deflection mechanism also includes difference
The fixing nut of the axle sleeve location-plate or the splined shaft location-plate both sides is arranged at, the slide bar outer surface is provided with outer
Screw thread, the fixing nut coordinates by screw thread to be screwed on the slide bar.
5. Hooks coupling universal coupling provision for disengagement as claimed in claim 4, it is characterised in that be further fixedly arranged in the middle part of the slide bar
One intermediate plate, the intermediate plate and the slide bar are vertically arranged, and the intermediate plate is located at the positioning of the splined shaft location-plate
Outside the drop shadow spread of breach in the axial direction.
6. Hooks coupling universal coupling provision for disengagement as claimed in claim 5, it is characterised in that be provided with slide bar on the intermediate plate and wear
Hole, slidably the fixation spiral shell for being rotatably connected in slide bar merged by positioned at intermediate plate front and rear sides is matched somebody with somebody in grafting for the slide bar perforation and slide bar
Mother, which realizes, to fix.
7. Hooks coupling universal coupling provision for disengagement as claimed in claim 5, it is characterised in that the slide bar be provided with three and in etc.
Lumbar triangle shape arranges that the locating notch is located at the isosceles triangle base medium position that the slide bar is constituted.
8. Hooks coupling universal coupling provision for disengagement as claimed in claim 7, it is characterised in that the jack is provided with two and edge
The isosceles triangle center line is symmetrical arranged, and the two ends of the jack telescopic direction are connected to the intermediate plate and described respectively
On the relative medial surface of splined shaft location-plate.
9. Hooks coupling universal coupling provision for disengagement as claimed in claim 8, it is characterised in that the intermediate plate and the splined shaft are fixed
Positioning counterbore on the relative medial surface of position plate respectively just to being provided with for laying the jack telescopic direction two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720239819.2U CN206527702U (en) | 2017-03-13 | 2017-03-13 | A kind of Hooks coupling universal coupling provision for disengagement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720239819.2U CN206527702U (en) | 2017-03-13 | 2017-03-13 | A kind of Hooks coupling universal coupling provision for disengagement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206527702U true CN206527702U (en) | 2017-09-29 |
Family
ID=59918496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720239819.2U Active CN206527702U (en) | 2017-03-13 | 2017-03-13 | A kind of Hooks coupling universal coupling provision for disengagement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206527702U (en) |
-
2017
- 2017-03-13 CN CN201720239819.2U patent/CN206527702U/en active Active
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| TR01 | Transfer of patent right |
Effective date of registration: 20200812 Address after: 401221 District D, Yanjia Industrial Park, Changshou District, Chongqing Patentee after: Chongqing Iron and Steel Group Sanfeng Industry Co., Ltd Address before: Three village 400080 Dadukou District of Chongqing weir building 1 No. 1 Patentee before: CHONGQING IRON & STEEL (Group) Co.,Ltd. |