CN207362399U - A kind of long Axile connection structure of new collective doffing - Google Patents
A kind of long Axile connection structure of new collective doffing Download PDFInfo
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- CN207362399U CN207362399U CN201721382147.7U CN201721382147U CN207362399U CN 207362399 U CN207362399 U CN 207362399U CN 201721382147 U CN201721382147 U CN 201721382147U CN 207362399 U CN207362399 U CN 207362399U
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- arc
- major axis
- groove
- outer arcuate
- hole
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Abstract
It the utility model is related to a kind of long Axile connection structure of new collective doffing, including the first major axis and the second major axis, one end of first major axis is connected by connectivity kit with one end of the second major axis, the one end of the connectivity kit is fixedly connected by the first fastening assembly with the first major axis, and the other end of the connectivity kit is fixedly connected by the second fastening assembly with the second major axis；The connection end lateral wall of first major axis offers the first outer arcuate groove, the connection end lateral wall of second major axis offers the second outer arcuate groove, the both ends madial wall of the connectivity kit offer respectively the first inner arc groove corresponding with the first outer arcuate groove and with the corresponding second inner arc groove of the second outer arcuate groove, first arc key is installed between the first inner arc groove and the first outer arcuate groove, the second arc key is installed between the second inner arc groove and the second outer arcuate groove.This structure eliminates the length elongation that pin hole deformation produces, connection is reliable, and stability is good.
Description
Technical field
The utility model belongs to technical field of textile equipment, and in particular to a kind of new long Axile connection structure of collective doffing.
Background technology
The general connection mode of existing collective doffing major axis is located by connecting using connector sleeve and axis pin, this kind of connection side
Formula between the cylindrical surface of the axis pin respectively pin hole of the pin hole with major axis, connector sleeve by being engaged, by pulling force and thrust
In the case of, contact surface is small, easily causes the pin hole deformation of the pin hole and connector sleeve of major axis, becomes larger, makes axis pin positioning inaccurate, whole trolley
Long axis connection it is elongated, cause the upper-lower position deformation that gas sets a roof beam in place, possibly collective doffing function can not be completed when serious.
Utility model content
In view of the deficiencies in the prior art, technical problem to be solved in the utility model is to provide a kind of reliable and stable new
The long Axile connection structure of type collective doffing.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of new collective doffing major axis connects
Binding structure, including the first major axis and the second major axis, one end of first major axis pass through connectivity kit and one end of the second major axis
It is connected, the one end of the connectivity kit is fixedly connected by the first fastening assembly with the first major axis, the connectivity kit
The other end is fixedly connected by the second fastening assembly with the second major axis；The connection end lateral wall of first major axis offers
First outer arcuate groove, the connection end lateral wall of second major axis offer the second outer arcuate groove, and the two of the connectivity kit
Tip inside wall offers the first inner arc groove corresponding with the first outer arcuate groove and corresponding with the second outer arcuate groove respectively
The second inner arc groove, the first arc key is installed, in described second between the first inner arc groove and the first outer arcuate groove
Second arc key is installed between arc groove and the second outer arcuate groove.
Preferably, the connectivity kit includes upper arc panel and arc lower plate, upper arc panel and arc lower the plate make-up
In the junction of the first major axis and the second major axis, the both ends of the upper arc panel offer through hole, the arc lower respectively
The both ends of plate offer lower through-hole respectively, through hole during the connection end of first major axis offers first, second length
Through hole during the connection end of axis offers second, first fastening assembly sequentially pass through arc panel one end upper through hole,
The lower through-hole of through hole and arc lower plate one end in the first of first major axis connection end, second fastening assembly sequentially pass through
Through hole and the lower of arc lower plate the other end lead in the upper through hole of upper arc panel the other end, the second of the second major axis connection end
Hole.
Preferably, the first inner arc groove has two, and is respectively arranged at one end of arc panel and arc lower plate
Portion's madial wall；The first arc key has two, and is embedded at respectively in two the first inner arc grooves；Second inner arc
Groove has two, and is respectively arranged at the other end madial wall of arc panel and arc lower plate；The second arc key has
Two, and be embedded at respectively in two the second inner arc grooves.
Preferably, the both ends of two the first inner arc grooves penetrate through the make-up end face of arc panel and arc lower plate respectively.
Preferably, the first outer arcuate groove has two, and is respectively arranged at the lateral wall of the first major axis connection end
Upper and lower part；The second outer arcuate groove has two, and is respectively arranged at the lateral wall top of the second major axis connection end
And lower part.
Preferably, the both ends of two the first outer arcuate grooves connect with each other into first outer annular groove, two second
The both ends of outer arcuate groove connect with each other into second outer annular groove.
Preferably, gap is left between the make-up end face of the upper arc panel and arc lower plate.
Preferably, the first arc key and the second arc key are respectively positioned at the outer side of two fastening assemblies.
Preferably, first fastening assembly and the second fastening assembly include screw bolt and nut.
Compared with prior art, the utility model has the advantages that：It is dual fixed with fastening assembly using arc key
Position connection mode, makes major axis eliminate the length elongation of pin hole deformation generation in axis direction, so as to ensure that gas is set a roof beam in place upper and lower
Positional precision, and stability is good, can be solved the problems, such as with once and for all existing in the prior art.
Brief description of the drawings
Fig. 1 is the structural perspective of the utility model embodiment.
Fig. 2 is the structural front view of the utility model embodiment.
Fig. 3 is the structural side view of the utility model embodiment.
Marked in figure：10th, the first major axis；11st, the outer annular groove of the first outer arcuate groove/first；12nd, through hole in first；20th,
Two major axis；21st, the second outer arcuate groove；22nd, through hole in second；30th, connectivity kit；31st, the first inner arc groove；32nd, the second inner arc
Shape groove；33rd, upper arc panel；34th, arc lower plate；35th, upper through hole；36th, lower through-hole；37th, gap；41st, the first fastening assembly；42、
Second fastening assembly；43rd, bolt；44th, nut；51st, the first arc key；52nd, the second arc key.
Embodiment
In order to allow the utility model features described above and advantage become apparent, below especially exemplified by embodiment, and coordinate attached drawing,
It is described in detail below.
As shown in Fig. 1 ~ 3, a kind of new long Axile connection structure of collective doffing, including the first major axis 10 and the second major axis 20,
One end of first major axis 10 is connected by connectivity kit 30 with one end of the second major axis 20, and the one of the connectivity kit 30
End is fixedly connected by the first fastening assembly 41 with the first major axis 10, and the other end of the connectivity kit 30 is tight by second
Gu component 42 is fixedly connected with the second major axis 20；The connection end lateral wall of first major axis 10 offers the first outer arcuate groove
11, the connection end lateral wall of second major axis 20 offers the second outer arcuate groove 21, the both ends of the connectivity kit 30
Madial wall offers and 11 corresponding first inner arc groove 31 of the first outer arcuate groove and opposite with the second outer arcuate groove 21 respectively
The the second inner arc groove 32 answered, the first arc key 51 is provided between the first inner arc groove 31 and the first outer arcuate groove 11,
Second arc key 52 is installed between the second inner arc groove 32 and the second outer arcuate groove 21.
In the present embodiment, in order to facilitate the installation of and dismounting, the connectivity kit 30 includes upper arc panel 33 and arc lower
Plate 34, the upper arc panel 33 and arc lower plate 34 are to being buckled in the junction of the first major axis 10 and the second major axis 20, the upper arc
The both ends of shape plate 33 offer through hole 35 respectively, and the both ends of the arc lower plate 34 offer lower through-hole 36, institute respectively
State the first major axis 10 connection end offer first in through hole 12, the connection end of second major axis 20 is offered in second
Through hole 22, first fastening assembly 41 sequentially pass through the upper through hole 35 of 33 one end of arc panel, 10 connecting pin of the first major axis
The lower through-hole 36 of 34 one end of through hole 12 and arc lower plate, second fastening assembly 42 sequentially pass through arc in the first of portion
The upper through hole 35 of 33 the other end of plate, the second major axis 20 connection end second in through hole 22 and arc lower plate 34 the other end
Lower through-hole 36.Wherein, gap 37 can be left between the make-up end face of the upper arc panel 33 and arc lower plate 34, conveniently torn open
Unload.
In the present embodiment, the first inner arc groove 31 has two, and is respectively arranged at arc panel 33 and lower arc
The one end madial wall of shape plate 34；The first arc key 51 has two, and is embedded at two the first inner arc grooves 31 respectively
It is interior；The second inner arc groove 32 has two, and is respectively arranged in the other end of arc panel 33 and arc lower plate 34
Side wall；The second arc key 52 has two, and is embedded at respectively in two the second inner arc grooves 32.Wherein, two first
The both ends of inner arc groove 31 can penetrate through the make-up end face of arc panel 33 and arc lower plate 34 respectively, easy to process.
In the present embodiment, the first outer arcuate groove 11 has two, and is respectively arranged at 10 connecting pin of the first major axis
The lateral wall upper and lower part in portion；The second outer arcuate groove 21 has two, and is respectively arranged at 20 connecting pin of the second major axis
The lateral wall upper and lower part in portion.Wherein, the both ends of two the first outer arcuate grooves 11 can connect with each other into one first
Outer annular groove, the both ends of two the second outer arcuate grooves 21 connect with each other into second outer annular groove, convenient processing.
In the present embodiment, the first arc key 51 and the second arc key 52 are respectively positioned at the outer side of two fastening assemblies
The connecting end surface of side, i.e. the first arc key 51 relative to the first fastening assembly 41 further from the first major axis 10, the second arc key 52
Connecting end surface relative to the second fastening assembly 42 further from the second major axis 20, avoids the company of the first major axis 10 and the second major axis 20
Connect end construction intensity decreases.
In the present embodiment, 41 and second fastening assembly 42 of the first fastening assembly includes bolt 43 and nut 44,
Gasket can also be included, the bolt 43 is sequentially passed through after upper through hole 35, middle through hole 12,22 and lower through-hole 36 accordingly by nut
44 lockings.Certainly, two fastening assemblies 41,42 can also use the structures such as pin, latch.
The above, is only the preferred embodiment of the utility model, limit in any form is not done to the utility model
System, any those skilled in the art are in every case without departing from the content of technical solutions of the utility model, according to the utility model
Technical spirit any simple modification, equivalent changes and modifications are made to above example, should all belong to the culvert of the utility model
Lid scope.
Claims (9)
- A kind of 1. long Axile connection structure of new collective doffing, it is characterised in that：Including the first major axis and the second major axis, described first One end of major axis is connected by connectivity kit with one end of the second major axis, and the one end of the connectivity kit passes through the first fastening Component is fixedly connected with the first major axis, and the other end of the connectivity kit is fixed by the second fastening assembly and the second major axis to be connected Connect；The connection end lateral wall of first major axis offers the first outer arcuate groove, the connection end outside of second major axis Wall offers the second outer arcuate groove, and the both ends madial wall of the connectivity kit offers corresponding with the first outer arcuate groove respectively The first inner arc groove and with the corresponding second inner arc groove of the second outer arcuate groove, the first inner arc groove and the first outer arc First arc key is installed between shape groove, the second arc key is installed between the second inner arc groove and the second outer arcuate groove.
- 2. the long Axile connection structure of new collective doffing according to claim 1, it is characterised in that：The connectivity kit includes Upper arc panel and arc lower plate, the upper arc panel and arc lower plate are to being buckled in the junction of the first major axis and the second major axis, institute The both ends for stating arc panel offer through hole respectively, and the both ends of the arc lower plate offer lower through-hole respectively, described Through hole during the connection end of first major axis offers first, through hole during the connection end of second major axis offers second, institute State the first fastening assembly sequentially pass through the upper through hole of arc panel one end, the first major axis connection end first in through hole and under The lower through-hole of arc panel one end, second fastening assembly sequentially pass through the upper through hole of arc panel the other end, the second length Through hole and the lower through-hole of arc lower plate the other end in the second of axis connection end.
- 3. the long Axile connection structure of new collective doffing according to claim 2, it is characterised in that：The first inner arc groove With two, and it is respectively arranged at the one end madial wall of arc panel and arc lower plate；The first arc key has two, And it is embedded at respectively in two the first inner arc grooves；The second inner arc groove has two, and is respectively arranged at arc panel With the other end madial wall of arc lower plate；The second arc key has two, and is embedded at two the second inner arcs respectively In groove.
- 4. the long Axile connection structure of new collective doffing according to claim 3, it is characterised in that：Two the first inner arc grooves Both ends penetrate through the make-up end face of arc panel and arc lower plate respectively.
- 5. the long Axile connection structure of new collective doffing according to claim 2, it is characterised in that：The first outer arcuate groove With two, and it is respectively arranged at the lateral wall upper and lower part of the first major axis connection end；The second outer arcuate groove has Two, and it is respectively arranged at the lateral wall upper and lower part of the second major axis connection end.
- 6. the long Axile connection structure of new collective doffing according to claim 4, it is characterised in that：Two the first outer arcuate grooves Both ends connect with each other into first outer annular groove, the both ends of two the second outer arcuate grooves connect with each other into one Second outer annular groove.
- 7. the long Axile connection structure of new collective doffing according to claim 2, it is characterised in that：The upper arc panel is with Gap is left between the make-up end face of arc panel.
- 8. the long Axile connection structure of new collective doffing according to claim 1, it is characterised in that：The first arc key and Second arc key is respectively positioned at the outer side of two fastening assemblies.
- 9. the long Axile connection structure of new collective doffing according to claim 1, it is characterised in that：First fastening assembly Screw bolt and nut is included with the second fastening assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721382147.7U CN207362399U (en) | 2017-10-25 | 2017-10-25 | A kind of long Axile connection structure of new collective doffing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721382147.7U CN207362399U (en) | 2017-10-25 | 2017-10-25 | A kind of long Axile connection structure of new collective doffing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207362399U true CN207362399U (en) | 2018-05-15 |
Family
ID=62421166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721382147.7U Active CN207362399U (en) | 2017-10-25 | 2017-10-25 | A kind of long Axile connection structure of new collective doffing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207362399U (en) |
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2017
- 2017-10-25 CN CN201721382147.7U patent/CN207362399U/en active Active
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