CN208685149U - A kind of circular weaving machine oscillating rod device - Google Patents
A kind of circular weaving machine oscillating rod device Download PDFInfo
- Publication number
- CN208685149U CN208685149U CN201821117293.1U CN201821117293U CN208685149U CN 208685149 U CN208685149 U CN 208685149U CN 201821117293 U CN201821117293 U CN 201821117293U CN 208685149 U CN208685149 U CN 208685149U
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- China
- Prior art keywords
- locating part
- dustproof cover
- swing rod
- bearing
- rod
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Abstract
The utility model discloses a kind of circular weaving machine oscillating rod devices, it is related to a kind of plastic circular loom, its drip irrigation device has support base, swing rod is hinged on the support base, axis rod is fixed on the support base, bearing is provided between the axis rod and swing rod, the axis rod is equipped with dustproof cover, and the axis rod is equipped with the locating part for separating dustproof cover and bearing.The utility model, which has, prevents mutual extrusion between dustproof cover and bearing, improves the effect of the service life of dustproof cover.
Description
Technical field
The utility model relates to a kind of plastic circular looms, more specifically, it relates to a kind of circular weaving machine oscillating rod device.
Background technique
In plastic circular loom at home, swing rod is all to be connect by mandrel with support, and mandrel is to be directly injection-moulded in swing rod
Middle fixation, or mounting hole is set in swing rod, mandrel is interference fitted with mounting hole and is fixedly connected with swing rod, and support is located at swing rod
Two sides be provided with mounting hole, bearing is installed, the both ends of mandrel are supported by the bearing in mounting hole and realized and prop up in mounting hole
The rotation connection of seat, thus realize that swing rod relative seat rotates upwardly and downwardly, but since the flat fibre materials that domestic manufacturer uses are being compiled
More dust can be generated during knitting, dust can accumulate on all parts of plastic circular loom, especially plastic circular loom
After longtime running, a large amount of dust can be accumulated in the position of mounting hole, so that bearing failure, or even bearing seizure can be made, it can not
Rotation, the result is that mandrel can not rotate, swing rod will rotate with respect to mandrel, therefore gap is generated between swing rod and mandrel,
Swing rod can generate play along the axial of mandrel during the swing, shorten the service life of swing rod and associated components, influence to weave
The quality of product.
In the prior art, the Chinese patent document that Authorization Notice No. is CN103668727B discloses a kind of plastics circle
The dust guard of loom swing rod is provided with dustproof cover at the both ends of mounting hole, prevents dust from entering in bearing, improves and uses the longevity
Life.
But one end of the dustproof cover is abutted with bearing, and swing rod is at work, swing rod is not only only along the axis of bearing
The rotation of heart line, also has the potential energy moved left and right along the axial line of bearing, dustproof cover is then directly abutted with bearing, will increase bearing
Frictional force, while dustproof cover be also easy to occur abrasion and deformation, could be improved.
Utility model content
In view of the deficienciess of the prior art, having and preventing the utility model lies in that providing a kind of circular weaving machine oscillating rod device
Mutual extrusion between dustproof cover and bearing improves the effect of the service life of dustproof cover.
To achieve the above object, the utility model provides following technical solution: a kind of circular weaving machine oscillating rod device includes
Support base is hinged with swing rod on the support base, axis rod is fixed on the support base, is set between the axis rod and swing rod
It is equipped with bearing, the axis rod is equipped with dustproof cover, and the axis rod is equipped with the locating part for separating dustproof cover and bearing.
By using above-mentioned technical proposal, so that dustproof cover is not contacted with bearing, dustproof cover will not be straight for the setting of locating part
Active force is connect on bearing, and locating part and axis rod are relatively fixed, either movement occurs for bearing or dustproof cover moves
It is dynamic, all it is the inner ring generation frictional force of bearing rod and bearing, plays the role of protecting bearing and dustproof cover.
The utility model is further arranged to: groove ring is provided on the axis rod, the locating part is located in groove ring,
The dustproof cover is equipped with boss, and the locating part is contacted beyond the part of recess ring with boss.
By using above-mentioned technical proposal, the cooperation of groove ring and locating part is so that locating part is replaceable, in locating part hair
Locating part can be directly replaced after raw abrasion.
The utility model is further arranged to: having gap between the locating part and bearing.
By using above-mentioned technical proposal, so that the relationship without direct active force between locating part and bearing.
The utility model is further arranged to: the locating part is arranged in a ring, and notch is provided on the locating part, described
Locating part can deformation occurs.
By using above-mentioned technical proposal, locating part can deformation occurs, and the deformation of locating part is convenient in the setting of notch,
When locating part is mounted in groove ring, by breaking into two with one's hands so that the internal diameter of locating part increases, while locating part being covered for locating part
At groove ring, installation is realized.
The utility model is further arranged to: integrally being generated on the locating part and is held hand.
By using above-mentioned technical proposal, convenient for the operation to locating part.
The utility model is further arranged to: the locating part beyond groove ring part be in incomplete ring, and with
Boss abuts.
By using above-mentioned technical proposal, dustproof cover is more stable after abutting with locating part.
The utility model is further arranged to: the dustproof cover is equipped with the protrusion abutted with support base.
By using above-mentioned technical proposal, dustproof cover is more stable between support base and locating part.
The utility model is further arranged to: limited ring groove is provided on the swing rod, integrally generating on the dustproof cover has
The bulge loop being embedded in limited ring groove.
It is more stable when dustproof cover is mounted on swing rod by using above-mentioned technical proposal.
In conclusion the utility model is separated dustproof cover with bearing by locating part, so that bearing and dustproof cover do not connect
Touching is played the role of protecting dustproof cover, while having gap between locating part and bearing, so that frictional resistance of the bearing in rotation
Reduce, plays the role of protecting bearing.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the local explosion structure diagram of the utility model；
Fig. 3 is confined explosion's schematic diagram at the utility model saliency bearing and locating part；
Fig. 4 is the structural schematic diagram of the dustproof cover in the utility model；
Fig. 5 is the partial structurtes diagrammatic cross-section after the installation of the utility model saliency dustproof cover is fixed.
Appended drawing reference: 1, support base；2, swing rod；3, support end；4, axis rod；5, bolt；6, bearing；7, dustproof cover；8,
Locating part；9, groove ring；10, boss；11, gap；12, notch；13, hand is held；14, protrusion；15, limited ring groove；16, convex
Ring.
Specific embodiment
The utility model is described further referring to attached drawing.
Present embodiment discloses a kind of 2 devices of circular weaving machine swing rod to cut with scissors on support base 1 as shown in Figure 1, including support base 1
It is connected to swing rod 2.
As shown in Fig. 2, support base 1 includes being provided with same axis core bar 4 on two support ends 3 there are two support end 3,
Axis rod 4 is fixedly connected with support end 3 by bolt 5.Swing rod 2 is equipped with bearing 6, and swing rod 2 is opposite with the outer ring of bearing 6 solid
Fixed, the inner ring and axis rod 4 of bearing 6 are relatively fixed, to realize rotation of the swing rod 2 relative to support end 3.
As shown in figure 3, axis rod 4 is equipped with dustproof cover 7, it is arranged on axis rod 4 for separating dustproof cover 7 and bearing 6
Locating part 8.The setting of locating part 8 so that dustproof cover 7 is not contacted with bearing 6, dustproof cover 7 will not directly active force in bearing 6
On, and locating part 8 and axis rod 4 are relatively fixed, either movement occurs for bearing 6 or dustproof cover 7 moves, and is all bearing
Frictional force occurs for the inner ring of 6 bars and bearing 6, plays the role of protecting bearing 6 and dustproof cover 7.
As shown in figs. 3 and 5, groove ring 9 is provided on axis rod 4, locating part 8 is located at groove ring 9, and dustproof cover 7 is equipped with convex
Platform 10, locating part 8 are contacted beyond the part of recess ring with boss 10, and the cooperation of groove ring 9 and locating part 8 is so that locating part 8 can
Replacement, can directly replace locating part 8 after locating part 8 is worn.There is gap 11 between locating part 8 and bearing 6, so that limit
Relationship without direct active force between part 8 and bearing 6.
As shown in Figure 3, Figure 4, locating part 8 is arranged in a ring, and notch 12 is provided on locating part 8, and shape can occur for locating part 8
Become, when locating part 8 is mounted in groove ring 9, by breaking into two with one's hands so that the internal diameter of locating part 8 increases, while will limit for locating part 8
8 sets of part at groove ring 9, are realized installation.It is integrally generated on locating part 8 and holds hand 13, convenient for the operation to locating part 8.It needs
It is mentioned that part of the locating part 8 beyond groove ring 9 is in incomplete ring, and abutted with boss 10, dustproof cover 7 with
Locating part 8 is more stable after abutting.Meanwhile integrally generating on dustproof cover 7 has the protrusion 14(abutted with support base 1 to see Fig. 5),
Dustproof cover 7 is more stable between support base 1 and locating part 8.
Such as Fig. 3, Fig. 4 so, it is provided with limited ring groove 15 on swing rod 2, is integrally generated on dustproof cover 7 and is embedded in limited ring groove
Bulge loop 16 in 15, dustproof cover 7 are more stable when being mounted on swing rod 2.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel design concept, any modification, equivalent replacement, improvement and so on should be included in the protection of the utility model
Within the scope of.
Claims (8)
1. a kind of circular weaving machine swing rod (2) device, includes support base (1), it is hinged with swing rod (2) on the support base (1), it is described
It is fixed on support base (1) axis rod (4), is provided with bearing (6) between the axis rod (4) and swing rod (2), it is characterized in that:
The axis rod (4) is equipped with dustproof cover (7), and the axis rod (4) is equipped with for separating dustproof cover (7) and bearing (6)
Locating part (8).
2. circular weaving machine swing rod (2) device according to claim 1, it is characterized in that: being provided with groove ring on the axis rod (4)
(9), the locating part (8) is located in groove ring (9), and the dustproof cover (7) is equipped with boss (10), and the locating part (8) is super
The part of recess ring is contacted with boss (10) out.
3. circular weaving machine swing rod (2) device according to claim 2, it is characterized in that: the locating part (8) and bearing (6) it
Between have gap (11).
4. circular weaving machine swing rod (2) device according to claim 2, it is characterized in that: the locating part (8) is arranged in a ring,
It is provided with notch (12) on the locating part (8), (8) can deformation occurs for the locating part.
5. circular weaving machine swing rod (2) device according to claim 4, it is characterized in that: integrally generating on the locating part (8) has
Hold hand (13).
6. circular weaving machine swing rod (2) device according to claim 2, it is characterized in that: the locating part (8) exceeds groove ring
(9) part is in incomplete ring, and is abutted with boss (10).
7. circular weaving machine swing rod (2) device according to claim 1, it is characterized in that: the dustproof cover (7) is equipped with and support
The protrusion (14) that seat (1) abuts.
8. circular weaving machine swing rod (2) device according to claim 1, it is characterized in that: being provided with limited ring groove on the swing rod (2)
(15), integrally generating on the dustproof cover (7) has the bulge loop (16) being embedded in limited ring groove (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821117293.1U CN208685149U (en) | 2018-07-14 | 2018-07-14 | A kind of circular weaving machine oscillating rod device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821117293.1U CN208685149U (en) | 2018-07-14 | 2018-07-14 | A kind of circular weaving machine oscillating rod device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208685149U true CN208685149U (en) | 2019-04-02 |
Family
ID=65881286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821117293.1U Active CN208685149U (en) | 2018-07-14 | 2018-07-14 | A kind of circular weaving machine oscillating rod device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208685149U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108660588A (en) * | 2018-07-14 | 2018-10-16 | 浙江南塑料机械有限公司 | A kind of circular weaving machine oscillating rod device |
-
2018
- 2018-07-14 CN CN201821117293.1U patent/CN208685149U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108660588A (en) * | 2018-07-14 | 2018-10-16 | 浙江南塑料机械有限公司 | A kind of circular weaving machine oscillating rod device |
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