CN204025385U - The Pu latitude by-pass bearing support of loom - Google Patents
The Pu latitude by-pass bearing support of loom Download PDFInfo
- Publication number
- CN204025385U CN204025385U CN201420461155.0U CN201420461155U CN204025385U CN 204025385 U CN204025385 U CN 204025385U CN 201420461155 U CN201420461155 U CN 201420461155U CN 204025385 U CN204025385 U CN 204025385U
- Authority
- CN
- China
- Prior art keywords
- groove
- hole
- bearing mounting
- communicated
- outer annular
- 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
Links
Abstract
The utility model belongs to loom accessory technical field, particularly relates to a kind of Pu latitude by-pass bearing support of loom.It solve the technical problems such as prior art working life is short.Comprise base, base is provided with the bearing mounting base with bearing mounting hole, bearing mounting base is provided with at least one through hole be communicated with bearing mounting hole and is arranged on the detachable block head in through hole, the axle sleeve that circumference is fixing is provided with in bearing mounting hole, outer annular groove is provided with in the middle part of the outer wall of axle sleeve, the inner of through hole is communicated with outer annular groove, sleeve lining be provided with corresponding with outer annular groove in circular groove, be communicated with by connectivity structure between outer annular groove and interior circular groove, a right-handed screw groove and a backpitch groove is provided with at sleeve lining, and the head and the tail two ends of right-handed screw groove and backpitch groove are connected to form circle groove, described circle groove is communicated with the interior circular groove being located at sleeve lining.The utility model advantage is: long service life.
Description
Technical field
The utility model belongs to loom accessory technical field, particularly relates to a kind of Pu latitude by-pass bearing support of loom.
Background technique
Loom is exactly the instrument full name being made into cloth after the raw material such as line, silk, fiber crops are processed into silk thread.Resemble and spin pendant, spinning wheel, spindle, pedal weaving machine, mechanical looms, numerical control automatic loom etc.The development of textile technology flow process and equipment at all times all designs in response to textile raw materials, and therefore, raw material has consequence in textile technology; Bearing support is parts in loom, and it is for installation shaft, in order to ensure the working life of the stability that axle rotates and extending shaft bearing.For this reason, people have carried out long-term exploration, propose solution miscellaneous.
Such as, Chinese patent literature discloses a kind of firm connected type bearing support, application number [201320326859.2], this bearing support comprises bearing support, upper cover for seat, lower cover for seat and bolt, upper cover for seat is achieved a fixed connection by bolt and lower cover for seat, bearing support is placed in cover for seat and lower cover for seat, upper cover for seat is fixedly connected with the side of lower cover for seat, upper cover for seat and lower cover for seat side are all provided with retaining ring, upper cover for seat is inserted in retaining ring by fixing rod and is realized being fixedly connected with the side of lower cover for seat, this bearing support adds the Placement of upper and lower cover for seat, make the connection firm and durable more at upper and lower two ends, save cost, improve effect.
Above-mentioned scheme improves prior art to a certain extent, but, also at least there is following defect in the program: its self-lubricating effect of the bearing support of the program is poor, namely oil storage capacity is poor, cause the frictional force between axle and bearing support larger, not only reduce the operation stability of axle, and shorten the working life of bearing support.
Model utility content
The purpose of this utility model is for the problems referred to above, provides a kind of design more rationally and the Pu latitude by-pass bearing support of the loom of long service life.
For achieving the above object, the utility model have employed following technical proposal: the Pu latitude by-pass bearing support of this loom comprises base, described base is located by fixed structure, base is provided with the bearing mounting base with bearing mounting hole, described base and bearing mounting base are connected as a single entity structure, bearing mounting base is provided with at least one through hole be communicated with bearing mounting hole and is arranged on the detachable block head in through hole, the axle sleeve that circumference is fixing is provided with in bearing mounting hole, outer annular groove is provided with in the middle part of the outer wall of axle sleeve, the inner of through hole is communicated with outer annular groove, sleeve lining be provided with corresponding with outer annular groove in circular groove, be communicated with by connectivity structure between described outer annular groove and interior circular groove, a right-handed screw groove and a backpitch groove is provided with at sleeve lining, and the head and the tail two ends of right-handed screw groove and backpitch groove are connected to form circle groove, described circle groove is communicated with the interior circular groove being located at sleeve lining.
In this application, be provided with the stability that structure that through hole, outer annular groove, interior circular groove, connectivity structure, right-handed screw groove and backpitch groove combine can ensure reliability and the lubrication of lubricating, extend the working life of bearing support and improve the stability that axle rotates.
In the Pu latitude by-pass bearing support of above-mentioned loom, described connectivity structure comprises at least one and is arranged on axle sleeve and the two ends respectively intercommunicating pore that is communicated with interior circular groove of outer annular groove.
In the Pu latitude by-pass bearing support of above-mentioned loom, described bearing mounting base sidepiece is provided with the first boss being positioned at the outer aperture place of through hole, and the first described boss is provided with first boss hole through with through hole.First boss is convenient to process through hole, prevents drill bit sideslip.
In the Pu latitude by-pass bearing support of above-mentioned loom, described bearing mounting base sidepiece is also provided with the second boss, and the second boss is provided with some connection blind holes.Second boss is convenient to processing and is connected blind hole, prevents drill bit sideslip.
In the Pu latitude by-pass bearing support of above-mentioned loom, described fixed structure comprises the bar hole be arranged on base.Be convenient to the adjustment of position.
Compared with prior art, the advantage of the Pu latitude by-pass bearing support of this loom is: 1, design is more reasonable, be provided with the stability that structure that through hole, outer annular groove, interior circular groove, connectivity structure, right-handed screw groove and backpitch groove combine can ensure reliability and the lubrication of lubricating, extend the working life of bearing support and improve the stability that axle rotates; 2, structure is simple and be easy to manufacture, long service life.
Accompanying drawing explanation
Fig. 1 is the detonation configuration schematic diagram that the utility model provides.
Fig. 2 is the right TV structure schematic diagram of Fig. 1.
Fig. 3 is the plan structure schematic diagram of Fig. 1.
In figure, base 1, bar hole 11, bearing mounting base 2, bearing mounting hole 21, through hole 22, first boss 23, first boss hole 23a, the second boss 24, connection blind hole 24a, detachable block head 3, axle sleeve 4, outer annular groove 41, interior circular groove 42, right-handed screw groove 43, backpitch groove 44, intercommunicating pore 45.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention will be further described in detail.
As Figure 1-3, the Pu latitude by-pass bearing support of this loom comprises base 1, and described base 1 is located by fixed structure, and fixed structure fixed structure comprises the bar hole 11 be arranged on base 1.Bar hole 11 is convenient to adjusted position.
Base 1 is provided with the bearing mounting base 2 with bearing mounting hole 21, base 1 and bearing mounting base 2 are connected as a single entity structure, bearing mounting base 2 is provided with at least one through hole 22 be communicated with bearing mounting hole 21 and the detachable block head 3 be arranged in through hole 22, detachable block head 3 is interior Hexagonal detachable block head, and detachable block head 3 is connected with screw thread between through hole 22.Good airproof performance and be convenient to dismounting.
The axle sleeve 4 that circumference is fixing is provided with in bearing mounting hole 21, outer annular groove 41 is provided with in the middle part of the outer wall of axle sleeve 4, the inner of through hole 22 is communicated with outer annular groove 41, axle sleeve 4 inwall be provided with corresponding with outer annular groove 41 in circular groove 42, be communicated with by connectivity structure between described outer annular groove 41 and interior circular groove 42, connectivity structure comprises at least one and is arranged on the axle sleeve 4 and two ends respectively intercommunicating pore 45 that is communicated with interior circular groove 42 of outer annular groove 41.
Be provided with a right-handed screw groove 43 and a backpitch groove 44 at axle sleeve 4 inwall, and the head and the tail two ends of right-handed screw groove 43 and backpitch groove 44 are connected to form circle groove, described circle groove is communicated with the interior circular groove 42 being located at axle sleeve 4 inwall.
Secondly, bearing mounting base 2 sidepiece is provided with the first boss 23 being positioned at through hole 22 outer aperture place, and the first described boss 23 is provided with the first boss hole 23a through with through hole 22; In addition, be also provided with the second boss 24 at bearing mounting base 2 sidepiece, the second boss 24 is provided with some connection blind hole 24a.
In the present embodiment, pull down detachable block head 3, lubricant oil to enter and successively through outer annular groove 41, intercommunicating pore 45 and interior circular groove 42 from through hole 22, and the circle groove be then connected to form by right-handed screw groove 43 and backpitch groove 44 is to axle surface lubrication.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ base 1, bar hole 11, bearing mounting base 2, bearing mounting hole 21, through hole 22, first boss 23, first boss hole 23a, the second boss 24 herein, connect the term such as blind hole 24a, detachable block head 3, axle sleeve 4, outer annular groove 41, interior circular groove 42, right-handed screw groove 43, backpitch groove 44, intercommunicating pore 45, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (5)
1. the Pu latitude by-pass bearing support of a loom, comprise base (1), described base (1) is located by fixed structure, it is characterized in that, described base (1) is provided with the bearing mounting base (2) with bearing mounting hole (21), described base (1) and bearing mounting base (2) are connected as a single entity structure, the detachable block head (3) bearing mounting base (2) being provided with at least one through hole (22) be communicated with bearing mounting hole (21) and being arranged in through hole (22), the axle sleeve (4) that circumference is fixing is provided with in bearing mounting hole (21), outer annular groove (41) is provided with in the middle part of the outer wall of axle sleeve (4), the inner of through hole (22) is communicated with outer annular groove (41), the interior circular groove (42) corresponding with outer annular groove (41) is provided with at axle sleeve (4) inwall, be communicated with by connectivity structure between described outer annular groove (41) and interior circular groove (42), a right-handed screw groove (43) and a backpitch groove (44) is provided with at axle sleeve (4) inwall, and the head and the tail two ends of right-handed screw groove (43) and backpitch groove (44) are connected to form circle groove, described circle groove is communicated with the interior circular groove (42) being located at axle sleeve (4) inwall.
2. the Pu latitude by-pass bearing support of loom according to claim 1, it is characterized in that, described connectivity structure comprises at least one and is arranged on the upper and two ends of axle sleeve (4) intercommunicating pore (45) that is communicated with interior circular groove (42) of outer annular groove (41) respectively.
3. the Pu latitude by-pass bearing support of loom according to claim 1 and 2, it is characterized in that, described bearing mounting base (2) sidepiece is provided with the first boss (23) being positioned at through hole (22) outer aperture place, and described the first boss (23) is provided with first boss hole (23a) through with through hole (22).
4. the Pu latitude by-pass bearing support of loom according to claim 1 and 2, it is characterized in that, described bearing mounting base (2) sidepiece is also provided with the second boss (24), and the second boss (24) is provided with some connection blind holes (24a).
5. the Pu latitude by-pass bearing support of loom according to claim 1 and 2, is characterized in that, described fixed structure comprises the bar hole (11) be arranged on base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420461155.0U CN204025385U (en) | 2014-08-15 | 2014-08-15 | The Pu latitude by-pass bearing support of loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420461155.0U CN204025385U (en) | 2014-08-15 | 2014-08-15 | The Pu latitude by-pass bearing support of loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204025385U true CN204025385U (en) | 2014-12-17 |
Family
ID=52065254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420461155.0U Expired - Fee Related CN204025385U (en) | 2014-08-15 | 2014-08-15 | The Pu latitude by-pass bearing support of loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204025385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109423718A (en) * | 2017-08-31 | 2019-03-05 | 舍弗勒技术股份两合公司 | Scroll tube unit |
-
2014
- 2014-08-15 CN CN201420461155.0U patent/CN204025385U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109423718A (en) * | 2017-08-31 | 2019-03-05 | 舍弗勒技术股份两合公司 | Scroll tube unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204025385U (en) | The Pu latitude by-pass bearing support of loom | |
| CN105401273A (en) | Radial double vibration absorption long oiling period high-speed energy-saving spindle | |
| CN206986433U (en) | A kind of more textile yarn high-efficiency lubricating devices | |
| CN109338531A (en) | A kind of low energy consumption speedy cotton spindles | |
| CN207001897U (en) | A kind of yarn bobbin cylinder shaft device | |
| CN204023133U (en) | Weaving loom weft cutter cam connecting rod | |
| CN211227486U (en) | High-speed ring spindle free of oiling maintenance | |
| CN203091756U (en) | Spindle structure of pipe threading machine | |
| CN205401441U (en) | Cylindrical roller bearing | |
| CN204025344U (en) | The transmission shaft fixed bearing assembly of loom | |
| CN202359261U (en) | Yarn uniform twisting device | |
| CN207227657U (en) | A kind of rapier loom is with through cylinder | |
| CN205662646U (en) | Two -for -one twisting spindles | |
| CN211814763U (en) | Self-lubricating spindle for textile industry | |
| CN208311260U (en) | One kind mentioning high-revolving tapered roller bearing | |
| CN209178550U (en) | A kind of energy saving fuel-economizing speedy cotton spindles of bidirectional elastic | |
| CN208074029U (en) | Axis with automatic tensioning function | |
| CN206986434U (en) | A kind of yarn lubricating device with dual lubrication head | |
| US2104216A (en) | Bolster | |
| CN203007593U (en) | Lubricating structure for guide bar hanger of warp knitting machine | |
| CN202713027U (en) | Self-aligning support for fixing spindle of low-power motor | |
| CN204061825U (en) | Transmission shaft fixed bearing | |
| CN202369721U (en) | Rockshaft hitching leg of spinner | |
| CN202790138U (en) | Self-lubricating bearing | |
| CN206337346U (en) | Yarn-spinning spindle |
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: 20141217 Termination date: 20150815 |
|
| EXPY | Termination of patent right or utility model |