CN207525406U - A kind of fly frame conducting bar structure - Google Patents
A kind of fly frame conducting bar structure Download PDFInfo
- Publication number
- CN207525406U CN207525406U CN201721589904.8U CN201721589904U CN207525406U CN 207525406 U CN207525406 U CN 207525406U CN 201721589904 U CN201721589904 U CN 201721589904U CN 207525406 U CN207525406 U CN 207525406U
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- CN
- China
- Prior art keywords
- oil
- connecting shaft
- bar structure
- outer ring
- conducting bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of fly frame conducting bar structure, including：At least two guide strip rollers；Support portion, the support portion are at least one, including support column, the supporting table that is fixed on support column upper end, the semicircle needle bearing being installed in supporting table；The semicircle needle bearing includes semicircle outer ring and is rotationally connected with multiple needle rollers of outer ring madial wall；Connecting shaft, the connecting shaft are at least one, and one end of connecting shaft is fixedly and coaxially connected a guide strip roller, the other end passes through semicircle needle bearing and is fixedly and coaxially connected with an adjacent guide strip roller；Lubrication portion, including oil storage bottle, Oil Guide portion.The utility model has rolling bearing, and the operating for making connecting shaft is more steady；The oil storage bottle in lubrication portion is removably connected to supporting table bottom, and so as to conveniently remove oil storage bottle addition lubricating oil, when avoiding addition lubricating oil, lubricating oil is dripped on textile；The Oil Guide portion is sustainable to convey lubricating oil to rolling element, further reduces the abrasion of connecting shaft.
Description
Technical field
The utility model is related to field of textile equipment, more particularly, to a kind of fly frame conducting bar structure.
Background technology
FA411 fly frames are one of domestic common weaving types, and the guide strip roller of the fly frame has more, and coaxial series connection
It arranges, be keyed between every two adjacent guide strip rollers by a connecting shaft, connecting shaft is held on the copper sheathing set on supporting rack
Interior, during machine operation, connecting shaft rotates in copper sheathing, is also easy to produce dry friction, is easy to cause the abrasion of connecting shaft and copper sheathing.Copper sheathing
Need to refuel, to reduce dry friction, even if often refuel, copper sheathing in use can also oil starvation, sometimes copper sheathing worn with
Afterwards, copper sheathing internal diameter becomes larger, and connecting shaft rotation is unstable, easily distorts and generates vibration, so as to cause the generation of safety accident, often
To copper sheathing oiling can increase person works amount, and machine need often refuel shut down, and it is careless when, easily oil
It drips on textile, influences yield and quality.
Utility model content
The purpose of the utility model is to overcome above-mentioned technical deficiencies, propose a kind of fly frame conducting bar structure, solve existing
When connecting shaft rotates in copper sheathing in technology, dry friction is also easy to produce, results in the need for often shutting down and refuel to copper sheathing, influence production effect
Rate, and when refueling, easily on oil droplet to textile the technical issues of.
To reach above-mentioned technical purpose, the technical solution of the utility model provides a kind of fly frame conducting bar structure, including：
Guide strip roller, the guide strip roller at least two and coaxial arranged in series；
Support portion, the support portion are at least one, including support column, the supporting table that is fixed on support column upper end, peace
Loaded on the semicircle needle bearing in supporting table；The semicircle needle bearing includes semicircle outer ring and is rotationally connected on the inside of outer ring
Multiple needle rollers of wall, multiple needle rollers are arranged circumferentially along outer ring；
Connecting shaft, the connecting shaft are at least one, and one end of connecting shaft is fixedly and coaxially connected a guide strip roller, the other end is worn
It crosses the outer ring and is fixedly and coaxially connected with an adjacent guide strip roller；The outer rim of the connecting shaft is connected to each needle roller,
And it can be relatively rotated between needle roller；
Lubrication portion, including oil storage bottle, Oil Guide portion；The oil storage bottle is removably connected to the bottom of supporting table, described to lead
Oily portion one end is built in oil storage bottle, the other end is extended to inside the outer ring and contacted with the needle roller.
Compared with prior art, the beneficial effects of the utility model include：Each connecting shaft of the fly frame conducting bar structure
It shelves on a semicircle needle bearing so that the operating of connecting shaft is more steady, meanwhile, semi-circular structure is torn open convenient for connecting shaft
Dress；The oil storage bottle in lubrication portion is removably connected to supporting table bottom, so as to conveniently remove oil storage bottle addition lubricating oil, avoids and adds
When adding lubricating oil, lubricating oil is dripped on textile；The oil reserve of oil storage bottle is big, avoids and addition is manually frequently gone to lubricate
Oil saves manpower；The Oil Guide portion is sustainable to convey lubricating oil to rolling element, further reduces the abrasion of connecting shaft, subtracts
Frequency of maintenance is lacked, so as to improve production efficiency.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model.
Fig. 2 is the dimensional structure diagram after the utility model removal hanging beam.
Fig. 3 is the schematic top plan view of Fig. 2.
Fig. 4 is A-A faces schematic cross-sectional view in Fig. 3.
Fig. 5 is the close-up schematic view of Fig. 4.
Fig. 6 is the dimensional structure diagram of semicircle needle bearing in the utility model.
Fig. 7 is the schematic side view of Fig. 6.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention is further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Originally~7 are please referred to Fig.1, present embodiments provides a kind of fly frame conducting bar structure, including：Guide strip roller 1, connecting shaft 2,
Support portion 3, lubrication portion 4.
Guide strip roller 1, the guide strip roller 1 at least two, and coaxial arranged in series, the guide strip roller 1 are provided at both ends with
Internal thread 1a, for connecting shaft 2 to be fixedly mounted, and the traffic direction of guide strip roller 1 is the opposite rotation with connecting shaft 2 of guide strip roller 1
Tight direction avoids loosening in operation process.
Connecting shaft 2, the connecting shaft 2 at least one, connecting shaft 2 is fixedly connected on the abutting end of two guide strip rollers 1；Specifically
, the connecting shaft 2 is provided at both ends with and the matched external screw thread 2a of the internal thread 1a of guide strip roller 1；
Support portion 3, the support portion 3 at least one, including support column 31, supporting table 32, hanging head 33, hanging beam
34th, semicircle needle bearing 35；The supporting table 32 is fixedly connected on the upper end of support column 31, and the hanging head 33 is for one by supporting
The side far from support column 31 upwardly extends the boss to be formed on platform 32, and the 33 upper end side wall of hanging head is provided with a through-hole
33a；The hanging beam 34 is arranged in the through-hole 33a, and at least one end of hanging beam 34 is fixed on wall, and hanging beam 34
Perpendicular to guide strip roller 1 and support column 31 so that fly frame conducting bar structure installation is more firm；The upper surface of the supporting table 32
Equipped with a groove 32a；The groove 32a bottoms are equipped with the first connectivity slot 32b；First connectivity slot of 32 bottom surface of supporting table
The end of 32b is equipped with a thread groove 32c；Semicircle needle bearing 35 including semicircle outer ring 351 and is rotationally connected in outer ring
Multiple needle rollers 352 of side wall, multiple needle rollers 352 are arranged circumferentially along outer ring 351；The outer ring 351 is fixed and is embedded in
In groove 32a, 351 bottom of outer ring is equipped with a second connectivity slot 351a connected with the first connectivity slot 32b cooperations；The connecting shaft
2 are arranged in outer ring 351, and the outer rim of connecting shaft 2 is connected to each needle roller 352, and opposite can turn between needle roller 352
It is dynamic so that the operating of connecting shaft 2 is more steady, meanwhile, semi-circular structure dismounts convenient for connecting shaft 2.
Lubrication portion 5, including oil storage bottle 51, Oil Guide portion 52；The bottleneck of the oil storage bottle 51 is connected in the screw thread
Slot 32c adds lubricating oil so as to conveniently remove oil storage bottle 51, when avoiding addition lubricating oil, lubricating oil is dripped on textile,
And oil storage bottle 51 can once store more lubricating oil, avoid and manually frequently remove addition lubricating oil, save manpower；It is described
Oil Guide portion 52 includes oil guide pipe 521 and is built in the Oil Guide item 522 of oil guide pipe 521；One end of the oil guide pipe 521 connects with second
Straight slot 351a is threadedly coupled, repair easy to disassemble, and the other end extends as oil storage bottle 51；One end of the Oil Guide item 522 and rolling
Needle 352 contacts, and the other end of Oil Guide item 522 is extended to along oil guide pipe 521 in oil storage bottle 51, and the lubricating oil in oil storage bottle 51 passes through
The capillarity of Oil Guide item 522 adds lubricating oil to semicircle needle bearing 35, further reduces the abrasion of connecting shaft 2, and raising is led
The stationarity that roller 1 operates, operating during capillarity addition lubricating oil without arrestment, further improves production effect
Rate；The Oil Guide item 522 is oil suction wool tops, can also there is other alternative materials, as long as the material is loose, porous, lipophile
It is good, soft, wear-resisting, nonflammable, no dust；522 upper end of Oil Guide item is contacted with needle roller 352, when semicircle needle bearing
After the volatilization of 35 internal greases tails off, the oil film on needle roller 352 starts thinning, and lubricating oil is due to the effect of surface tension, by leading
It is conveyed on needle roller 352 inside deep-fried twisted dough sticks (wool tops) 522, continuous lubrication is carried out to needle roller 352.
Each connecting shaft of the fly frame conducting bar structure is shelved on a semicircle needle bearing 35 so that the fortune of connecting shaft 2
Turn more steady, meanwhile, semi-circular structure dismounts convenient for connecting shaft 2；Oil storage bottle 5 is threadedly connected to 32 bottom of supporting table, so as to side
Just it removes oil storage bottle 51 and adds lubricating oil, when avoiding addition lubricating oil, lubricating oil is dripped on textile, and oil storage bottle 51
More lubricating oil can be once stored, avoids and manually frequently removes addition lubricating oil, save manpower；The Oil Guide item 522 can
Lubricating oil is conveyed long lasting for needle roller 352, the abrasion of connecting shaft 2 is further reduced, reduces frequency of maintenance, so as to carry
High production efficiency.
Specific embodiment of the present utility model described above does not form the restriction to scope of protection of the utility model.
The various other corresponding changes and deformation that any technical concept according to the present utility model is made, should be included in this practicality
In novel scope of the claims.
Claims (8)
1. a kind of fly frame conducting bar structure, including：
Guide strip roller, the guide strip roller at least two and coaxial arranged in series；
Support portion, the support portion are at least one, including support column, the supporting table that is fixed on support column upper end, are installed on
Semicircle needle bearing in supporting table；The semicircle needle bearing includes semicircle outer ring and is rotationally connected with outer ring madial wall
Multiple needle rollers, multiple needle rollers are arranged circumferentially along outer ring；
Connecting shaft, the connecting shaft are at least one, and one end of connecting shaft is fixedly and coaxially connected a guide strip roller, the other end passes through institute
It states outer ring and is fixedly and coaxially connected with an adjacent guide strip roller；The outer rim of the connecting shaft is connected to each needle roller, and with
It can be relatively rotated between needle roller；
Lubrication portion, including oil storage bottle, Oil Guide portion；The oil storage bottle is removably connected to the bottom of supporting table, the Oil Guide portion
One end is built in oil storage bottle, the other end is extended to inside the outer ring and contacted with the needle roller.
2. fly frame conducting bar structure according to claim 1, which is characterized in that it is recessed that the upper surface of the supporting table is equipped with one
Slot；The bottom portion of groove is equipped with the first connectivity slot；The outer ring is fixedly installed in groove, and outer ring bottom is equipped with one and first and connects
Straight slot corresponds to the second connectivity slot of connection；The Oil Guide portion is arranged in the first connectivity slot and the second connectivity slot.
3. fly frame conducting bar structure according to claim 2, which is characterized in that the second connectivity slot of the supporting table bottom surface
End be equipped with a thread groove, the bottleneck of the oil storage bottle is connected in the thread groove.
4. fly frame conducting bar structure according to claim 2, which is characterized in that the Oil Guide portion includes oil guide pipe and built-in
In the Oil Guide item of oil guide pipe；One end of the oil guide pipe is threadedly coupled with the second connectivity slot, and the other end extends to oil storage bottle；It is described
One end of Oil Guide item is contacted with rolling element.
5. fly frame conducting bar structure according to claim 4, which is characterized in that the Oil Guide item is oil suction wool tops.
6. fly frame conducting bar structure according to claim 1, which is characterized in that the support portion further includes remote in supporting table
Side from support column upwardly extends to form a hanging head and a hanging beam, and the hanging head upper end is provided with a through-hole；It is described
Hanging beam is arranged in the through-hole, and its at least one end is fixed on wall.
7. fly frame conducting bar structure according to claim 6, which is characterized in that the hanging beam is perpendicular to guide strip roller and branch
Dagger.
8. fly frame conducting bar structure according to claim 1, which is characterized in that the end set of the guide strip roller has interior spiral shell
Line, the end set of the connecting shaft have external screw thread with matching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721589904.8U CN207525406U (en) | 2017-11-24 | 2017-11-24 | A kind of fly frame conducting bar structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721589904.8U CN207525406U (en) | 2017-11-24 | 2017-11-24 | A kind of fly frame conducting bar structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207525406U true CN207525406U (en) | 2018-06-22 |
Family
ID=62580106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721589904.8U Expired - Fee Related CN207525406U (en) | 2017-11-24 | 2017-11-24 | A kind of fly frame conducting bar structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207525406U (en) |
-
2017
- 2017-11-24 CN CN201721589904.8U patent/CN207525406U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180622 Termination date: 20181124 |