CN205501562U - Improved generation wear -resistant structure of circular cylinder - Google Patents
Improved generation wear -resistant structure of circular cylinder Download PDFInfo
- Publication number
- CN205501562U CN205501562U CN201620087013.1U CN201620087013U CN205501562U CN 205501562 U CN205501562 U CN 205501562U CN 201620087013 U CN201620087013 U CN 201620087013U CN 205501562 U CN205501562 U CN 205501562U
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- Prior art keywords
- syringe
- groove
- knitting needle
- wearing plate
- sinker
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Abstract
The utility model relates to a knitting quick -witted technical field refers in particular to an improved generation wear -resistant structure of circular cylinder, and it includes: cylinder, this cylinder surface shaping have the needle groove that is used for the holding knitting needle, have offered annular knitting needle recess in being close to cylinder valve mouth position, install the antifriction plate in this knitting needle recess, and the reciprocal operation in -process of knitting needle and this antifriction plate surface of needle inslot form the friction, the antifriction plate link up to enclose to establish each other by polylith monomer head and the tail and circularize. The utility model adopts the above technical scheme afterwards, set up annular knitting needle recess and sinker recess respectively in the valve mouth position of cylinder and the top of cylinder, set up the antifriction plate in this recess, can ensure like this that the cylinder valve mouth is sentenced and the hardness at top improves, overcome the wearing and tearing that knitting needle and sinker produced because of the friction.
Description
Technical field:
This utility model relates to knitting machine technical field, refers in particular to the wear-resisting knot of modified model of a kind of circular syringe
Structure.
Background technology:
Circular knitting needle machine (or claiming braider) all has the syringe of a circle, as shown in Figure 1, this
Syringe 1, in tubular, its outer circumference surface uniformly offers the needle tray 11 for housing knitting needle, knitting needle 12
It is placed in needle tray 11, and realizes running up and down along needle tray 11 by drive mechanism.Knitting needle 12 is upper
In lower running, the knitting needle hook above it stretches out the mouthpiece 13 of syringe 1, will run to this line hook
Live, and carry out weaving operation.
As it is shown in figure 1, during knitting needle 12 constantly weaves, the cloth cover 10 being knitted to form will be constantly
Run downwards, owing to, in cloth cover 10 distraction procedure, knitting needle 12 being formed certain pull strength by causing,
And cause knitting needle 12 to form friction with the surface of syringe 1 mouthpiece 13 under this pull strength effect.Work
After time of making is longer, under frictional force effect, the surface of syringe 1 mouthpiece 13 will cause appearance because of friction
Abrasion.
It addition, be provided with the life gram plate for carrying sinker 15 outside syringe 1, at syringe 1
Top offers sinker groove 14, and the sinker 15 being loaded on raw gram plate operationally will be the most reciprocal
Run, so in work process, the bottom of the front end of sinker 15 and the sinker groove 14 at syringe top
Bottom surface 141 unavoidable will rub, after the work long period, the bottom surface of sinker groove 14 will
Because friction causes abrasion occur.
Owing to the use material of the general round syringe of knitting needle is 45# carbon steel or high-carbon steel, in order to make syringe
The sinker groove 14 at top and the hardness of mouthpiece 13 are higher, prevent from using the abrasion brought for a long time.
Syringe can use high frequency to pinpoint heat treatment, to make syringe reach the required standards hardness, thus prevents pin
There is modification or wear phenomenon in cylinder.It addition, at the high frequency fixed point heat of a kind of heat treatment syringe
Reason machine, it is electricity consumption flow control transient heating heat treatment, needs water-cooled under moment when processing after hardness reaches
But.In this heat treatment process, blockage effect can be produced when syringe meets water, cause shape to occur by mistake
Difference, syringe hardness can not get the effective quality assurance.Above-mentioned situation all can cause holding in process of production
Problems with easily occurs:
1, knitting needle will form friction with mouthpiece in running, and equally, sinker is the most reciprocal
In running, the sinker groove with syringe top forms friction, and this long friction will be formed
Abrasion, causes quality of fit error occur, thus affects the quality of final cloth cover braiding, be easily caused
Cloth cover braiding density is uneven, wrinkling, play vertical bar, the situation such as unsmooth.
Although 2 hardness that can be strengthened syringe by heat treatment, but Technology for Heating Processing is complicated, behaviour
Bother, cause product cost to increase.Even if it addition, syringe is carried out heat treatment to strengthen its hardness,
But easily cause during syringe heat treatment syringe diameter shrink, circumferential deformation and cause circle sheet base channel at the bottom of
Linearity is bad.
For the problems referred to above, the present inventor is it is proposed that cross " the modified model abrasion-proof structure of a kind of circular syringe "
Patent, it is to arrange a steel wire in mouthpiece position, with steel wire as anti-wear component, but this
Technical scheme still suffers from certain deficiency, and the cross section of steel wire is circular, and it easily occurs rolling, and
And be not fixed easily.It addition, the anti-wear performance of steel wire is relatively weak.Therefore the present invention is at this technical scheme base
On plinth, carry out further improvement.
Utility model content:
Technical problem to be solved in the utility model is aiming at the deficiency existing for prior art, carries
Modified model abrasion-proof structure for the circular syringe of a kind of structure letter.
For solving above-mentioned technical problem, this utility model have employed following technical scheme: this round pin
The modified model abrasion-proof structure of cylinder includes: syringe, and this needle cylinder surface forms the needle tray for housing knitting needle,
In offering annular knitting needle groove near syringe mouthpiece position, it is provided with wear-resisting in this knitting needle groove
Plate, forms friction with this wearing plate surface in the reciprocal running of knitting needle in needle tray；Described is wear-resisting
Plate is mutually linked to enclose by polylith monomer head and the tail and is set as annular.
Furthermore, in technique scheme, described syringe is vertical syringe, along its periphery
Vertically offering described needle tray, the surface above needle tray is offered near the position of syringe mouthpiece
The knitting needle groove stated.
Furthermore, in technique scheme, described syringe top forms and coordinates with sinker
Groove, offer the sinker groove of an annular in syringe top surface, in this sinker groove
Being provided with wearing plate, sinker forms friction with this wearing plate along the reciprocal running of described groove.
Furthermore, in technique scheme, the described wearing plate being arranged in sinker groove
The annular being formed in one, or be mutually linked to enclose be set as annular by polylith monomer head and the tail.
Furthermore, in technique scheme, described sinker groove overlaps with knitting needle groove, i.e.
Offer simultaneously as sinker groove at the end face of described syringe and the periphery binding site of syringe and
The coincidence groove of knitting needle groove, is provided with wearing plate in this coincidence groove, and this wearing plate is by polylith
Monomer head and the tail are mutually linked to enclose and are set as annular.
Furthermore, in technique scheme, described wearing plate is by polylith monomer head and the tail mutually rank
Connecing to enclose and be set as annular, the surface that wherein said monomer be combined with each other is inclined-plane.
Furthermore, in technique scheme, the described inclined-plane on monomer be not parallel, do not hang down
Directly in X Y the plane of Z-direction.
Furthermore, in technique scheme, described wearing plate uses ceramic material.
Furthermore, in technique scheme, in described knitting needle groove, two-layer is installed wear-resisting
The position that in plate, and upper strata wearing plate, monomer head and the tail are mutually linked and monomer head and the tail in lower floor's wearing plate
The position being mutually linked is interlaced.
Furthermore, in technique scheme, described syringe is horizontal syringe, along its upper end circle
Shape face level offers described needle tray, offers described near the position of syringe mouthpiece in horizontal syringe
Knitting needle groove.
After this utility model uses technique scheme, at mouthpiece position and the top of syringe of syringe
Offer knitting needle groove and the sinker groove of annular respectively, wearing plate is set in this groove, so
May insure that syringe mouthpiece is sentenced and the hardness at top improves, overcome knitting needle and sinker to produce because of friction
Raw abrasion.It addition, after this utility model uses technique scheme, it is ensured that during knitting needle braiding
More smooth and easy, make the fabric quality knit out reach to ensure, more improve syringe service life.
Furthermore, wearing plate of the present utility model is mutually linked to enclose by polylith monomer head and the tail and is set as ring
Shape.Adopt in this way for the ease of processing and installation, if wearing plate uses ceramic material,
It is made into one ring-type to be difficult to, the wearing plate of this annular is installed on syringe simultaneously
Also it is extremely difficult, sets so wearing plate is mutually linked to enclose by polylith monomer head and the tail by this utility model
Circularize this mode, be not only convenient for processing, and also allow for installing.Knit simultaneously for being arranged on
, if using the linking of monomer first place, seam will certainly be there is, is positioned at this and connects in the wearing plate in pin groove
Knitting needle at seam is in running, and seam may produce impact to the operation of knitting needle, in order to overcome
This impact, this utility model is provided with two-layer wearing plate, and upper strata in described knitting needle groove
The position that the position that in wearing plate, monomer head and the tail are mutually linked is mutually linked with monomer head and the tail in lower floor's wearing plate
Put interlaced, by this be crisscross arranged guarantee any seam crossing can by adjacent upper strata or
The wearing plate of lower floor is formed and coordinates, it is ensured that it is smooth and easy that knitting needle runs.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of existing syringe；
Fig. 2 is the structural representation of this utility model embodiment one；
Fig. 3 is the structural representation of the middle wear plate of this utility model embodiment one；
Fig. 4 is the structural representation of this utility model embodiment two；
Fig. 5 is the structural representation of this utility model embodiment three；
Fig. 6 is the structural representation of this utility model embodiment four；
Fig. 7 is the structural representation of this utility model embodiment five；
Fig. 8 is the structural representation of this utility model embodiment six.
Detailed description of the invention
This utility model be the technical scheme is that to offer an annular near syringe mouthpiece position
Knitting needle groove, is provided with wearing plate in this knitting needle groove, forms friction by wearing plate and knitting needle and connects
Touch, protect syringe, prevent abrasion.The position offering groove at syringe top offers the life of an annular
Gram sheet groove, is provided with wearing plate in this sinker groove, is formed with sinker by wearing plate and rubs
Wipe contact, protect syringe, prevent abrasion.In this utility model, syringe can be various style, model,
Illustrate with specific embodiment below.
As shown in Figure 2, the present embodiment one is conventional vertical syringe 2.The periphery of this vertical syringe 2
Vertically offering the needle tray 21 for housing knitting needle 4, the surface above needle tray 21 is near syringe mouthpiece
The position of 20 offers the knitting needle groove 22 of an annular, and knitting needle groove 22 is along vertical syringe 2 circumference table
Face is offered, and is provided with wearing plate 5 in this knitting needle groove 22.The hardness of this wearing plate 5 is higher.
This syringe top forms the groove coordinated with sinker 6.The periphery of described syringe 2 is provided with
For carrying the raw gram plate 7 of the annular of sinker 6, this life gram plate 7 upper end offers for housing sinker
The chute 71 of 6, the groove that this chute 71 is corresponding with described syringe top is straight line.
The sinker groove 220 of an annular is offered, in this sinker groove 220 in syringe top surface
Inside being provided with wearing plate 5, sinker 6 is formed with this wearing plate 5 along the reciprocal running of described groove
Friction, and wearing plate 5 hardness is bigger.
In the present embodiment work, in each needle tray 21, correspondence is placed with knitting needle 4, and knitting needle 4 is worked
Journey will be driven by knitting cam, it is achieved run up and down.When knitting needle 4 is in upper and lower running,
At the not direct mouthpiece 20 with vertical syringe 2 of knitting needle 4, surface forms friction, due to depositing of wearing plate 5
, the bottom surface of knitting needle 4 will directly contact with wearing plate 5.Owing to the hardness of wearing plate 5 is higher, its
Will not wear and tear in the surface that can protect syringe mouthpiece 20.
Meanwhile, groove and chute 71 planted agent in each correspondence are placed with sinker 6, sinker 6 work
To be driven by knitting cam during work, it is achieved level run.When sinker 6 is in level run mistake
Cheng Zhong, not direct and syringe top surface, sinker 6 front end forms friction, due to wearing plate 5
Existing, the bottom surface of sinker 6 will directly contact with wearing plate 5.Owing to the hardness of wearing plate is higher,
It can protect the surface at syringe top to wear and tear.
Generally, described wearing plate can use ceramic material, and ceramic material hardness is high, and valency
Lattice are cheap.Certainly, wearing plate may be used without other high-abrasive material.
It addition, in order to the installation keeping wearing plate 5 is stable, the cross section of described wearing plate 5 is square
Shape.
Shown in Figure 3, for the ease of installing, described wearing plate 5 is by polylith monomer 50 head and the tail phase
Linking is enclosed and is set as annular mutually, and the surface that wherein said monomer 50 be combined with each other is inclined-plane 501.
Furthermore, in technique scheme, the inclined-plane 501 on described monomer 50 be not parallel,
Be not orthogonal to X Y the plane of Z-direction, use this design, it can be ensured that when monomer 50 is front and back
During linking, mutually form restriction by inclined-plane 501, it is ensured that the annular solid that whole wearing plate 50 is constituted is steady
Gu.Meanwhile, this inclined design is used, it is possible to reduce because the gap 500 of two monomer 50 joining places
Knitting needle 4 or sinker 6 are run and impacts.
As shown in Figure 4, the present embodiment is gradient type syringe 23, and the present embodiment is tied with above-described embodiment one
Structure is similar to, and it is again provided with wearing plate 5 in mouthpiece 20 and upper end surface, top, except that this
The upper surface of embodiment syringe is an inclined plane.
As shown in Figure 5, the present embodiment inserts ditch type syringe 24, the present embodiment and above-mentioned reality for sedimentation blade
Executing example one structure to be similar to, it is again provided with wearing plate 5 in upper end surface, mouthpiece 20 top, and institute is different
Be that the present embodiment syringe laterally offers the slotting ditch run through near the position of mouthpiece 20.
As shown in Figure 6, the present embodiment is two-sided syringe, and this two-sided syringe includes: top cylinder and lower pin
Cylinder, wherein bottom cylinder have employed vertical syringe 25, this vertical syringe 25 and erecting described in embodiment one
Staight needle cylinder is similar to.Top cylinder uses horizontal syringe 3.Described horizontal syringe 3 is along its upper end rounded face
Level offers described needle tray 31, offers near the position of syringe mouthpiece 30 in horizontal syringe 3
The groove 32 stated.The groove 22 that wearing plate 5 is separately positioned on vertical syringe 25 is interior and horizontal syringe
In groove 32.Vertically lower knitting needle 41 is installed, at the pin of horizontal syringe 3 in the needle tray 21 of syringe 25
Knitting needle 42 is installed in groove 31, upper and lower knitting needle 42,41 in running respectively with groove 32,
Wearing plate 5 in 22 contacts, and is prevented the abrasion of syringe by wearing plate 5.
It is set forth on it addition, and offers at least one annular groove near syringe mouthpiece 30 position, generally may be used
Being 2 or more.So increase the quantity of wearing plate 5, to improve its wearing coefficient.
As shown in Figure 7, the present embodiment five.For the wearing plate 5 being arranged in knitting needle groove, if adopted
With the first linking of monomer 50, seam 500 will certainly be there is, be positioned at the knitting needle at this seam 500 in fortune
During row, seam 500 may produce impact to the operation of knitting needle, even if by wear plate monomer
Interface be designed to vamp, but for the knitting needle 4 run on vertical direction, seam 500 is still
Knitting needle 4 may be produced impact, so, in order to overcome this impact, this utility model is in described
Monomer 50 head and the tail in two-layer wearing plate 5, and upper strata wearing plate are installed in knitting needle groove be mutually linked
Position interlaced, by this friendship with the position that monomer 50 head and the tail in lower floor wearing plate are mutually linked
Wrong setting guarantees to be formed by the wearing plate of adjacent upper strata or lower floor at any seam 500 to join
Close, it is ensured that it is smooth and easy that knitting needle runs.
As shown in Figure 8, the present embodiment six is the another embodiment of embodiment one, such as embodiment one
Described: the periphery of the vertical syringe 2 in embodiment one vertically offers the needle tray for housing knitting needle 4
21, the knitting needle that the surface above needle tray 21 offers an annular near the position of syringe mouthpiece 20 is recessed
Groove 22.The sinker groove 220 of an annular is offered in syringe top surface.
The present embodiment six is to overlap, the sinker groove in embodiment one i.e. described with knitting needle groove
The end face of syringe and the periphery binding site of syringe offer simultaneously as sinker groove and knitting needle recessed
The coincidence groove 221 of groove, is provided with wearing plate 5 in this coincidence groove 221, and this wearing plate is by many
Block monomer head and the tail are mutually linked to enclose and are set as annular.So, it is possible to offer on syringe one recessed
Groove and there are two kinds of functions simultaneously.
The above, be only preferred embodiment of the present utility model, not makees this utility model
Any pro forma restriction, every made according to this utility model any simple modification, equivalent variations
With modification, all still fall within the range of technical solutions of the utility model.
Claims (10)
1. the modified model abrasion-proof structure of a circular syringe, including: syringe, this needle cylinder surface forms the needle tray for housing knitting needle, it is characterized in that: in the knitting needle groove offering annular near syringe mouthpiece position, in this knitting needle groove, wearing plate is installed, the reciprocal running of knitting needle in needle tray forms friction with this wearing plate surface；Described wearing plate is mutually linked to enclose by polylith monomer head and the tail and is set as annular.
The modified model abrasion-proof structure of a kind of circular syringe the most according to claim 1, it is characterized in that: described syringe is vertical syringe, vertically offering described needle tray along its periphery, the surface above needle tray offers described knitting needle groove near the position of syringe mouthpiece.
The modified model abrasion-proof structure of a kind of circular syringe the most according to claim 2, it is characterized in that: described syringe top forms the groove coordinated with sinker, the sinker groove of an annular is offered in syringe top surface, being provided with wearing plate in this sinker groove, sinker forms friction with this wearing plate along the reciprocal running of described groove.
The modified model abrasion-proof structure of a kind of circular syringe the most according to claim 3, it is characterised in that: the annular that the described wearing plate being arranged in sinker groove is formed in one, or be mutually linked to enclose by polylith monomer head and the tail and be set as annular.
The modified model abrasion-proof structure of a kind of circular syringe the most according to claim 3, it is characterized in that: described sinker groove overlaps with knitting needle groove, i.e. offer the coincidence groove simultaneously as sinker groove and knitting needle groove at the end face of described syringe and the periphery binding site of syringe, wearing plate is installed in this coincidence groove, and this wearing plate is mutually linked to enclose by polylith monomer head and the tail and is set as annular.
The modified model abrasion-proof structure of a kind of circular syringe the most according to claim 1, it is characterised in that: described wearing plate is mutually linked to enclose by polylith monomer head and the tail and is set as annular, and the surface that wherein said monomer be combined with each other is inclined-plane.
The modified model abrasion-proof structure of a kind of circular syringe the most according to claim 6, it is characterised in that: the described inclined-plane on monomer be not parallel, be not orthogonal to the plane of X Y Z-direction.
8. according to the modified model abrasion-proof structure of a kind of circular syringe described in any one in claim 1-7, it is characterised in that: described wearing plate uses ceramic material.
The modified model abrasion-proof structure of a kind of circular syringe the most according to claim 8, it is characterized in that: position that the head and the tail of monomer in two-layer wearing plate, and upper strata wearing plate are mutually linked is installed in described knitting needle groove interlaced with the position that monomer in lower floor wearing plate is mutually linked from beginning to end.
The modified model abrasion-proof structure of a kind of circular syringe the most according to claim 1, it is characterized in that: described syringe is horizontal syringe, offer described needle tray along its upper end rounded face level, offer described knitting needle groove near the position of syringe mouthpiece in horizontal syringe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620087013.1U CN205501562U (en) | 2016-01-28 | 2016-01-28 | Improved generation wear -resistant structure of circular cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620087013.1U CN205501562U (en) | 2016-01-28 | 2016-01-28 | Improved generation wear -resistant structure of circular cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205501562U true CN205501562U (en) | 2016-08-24 |
Family
ID=56723333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620087013.1U Expired - Fee Related CN205501562U (en) | 2016-01-28 | 2016-01-28 | Improved generation wear -resistant structure of circular cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205501562U (en) |
-
2016
- 2016-01-28 CN CN201620087013.1U patent/CN205501562U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20170128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |