CN105386169A - Radial double vibration absorption long refueling cycle spindle pedestal - Google Patents
Radial double vibration absorption long refueling cycle spindle pedestal Download PDFInfo
- Publication number
- CN105386169A CN105386169A CN201510704046.6A CN201510704046A CN105386169A CN 105386169 A CN105386169 A CN 105386169A CN 201510704046 A CN201510704046 A CN 201510704046A CN 105386169 A CN105386169 A CN 105386169A
- Authority
- CN
- China
- Prior art keywords
- bolster
- spindle
- shock
- reducing sleeve
- radial
- 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.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H7/00—Spinning or twisting arrangements
- D01H7/02—Spinning or twisting arrangements for imparting permanent twist
- D01H7/04—Spindles
- D01H7/08—Mounting arrangements
- D01H7/10—Spindle supports; Rails; Rail supports, e.g. poker guides
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H7/00—Spinning or twisting arrangements
- D01H7/02—Spinning or twisting arrangements for imparting permanent twist
- D01H7/04—Spindles
- D01H7/08—Mounting arrangements
- D01H7/12—Bolsters; Bearings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Support Of The Bearing (AREA)
Abstract
The invention discloses a radial double vibration absorption long refueling cycle spindle pedestal. The radial double vibration absorption long refueling cycle spindle pedestal comprises a spindle insert, a damper and a radial double vibration absorption long refueling cycle spindle foot, the spindle inset comprises elements such as an upper bearing pedestal and an elastic tube, the elastic tube penetrates through an inner hole of the bearing pedestal, the upper portion of the elastic tube is in interference fit with the inner hole of the bearing pedestal, the damper is arranged on the lower portion of the elastic tube in a sleeving mode, the radial double vibration absorption long refueling cycle spindle foot comprises a vibration absorbing sleeve and a spindle foot shell, the vibration absorbing sleeve is integrally shaped like a tube, one end of the vibration absorbing sleeve is provided with an annular protrusion part, the non-protrusion part of the vibration absorbing sleeve is provided with a radial through hole, the spindle foot shell is shaped like a blind hole, the vibration absorbing sleeve is arranged in a spindle foot shell hole in a sleeved mode, the protrusion part of the vibration absorbing sleeve is in interference fit with the blind hole of the spindle foot shell, and the lower portion of the bearing pedestal is pressed into the inner hole formed in the upper portion of the vibration absorbing sleeve. The radial double vibration absorption long refueling cycle spindle pedestal has the advantages that radial force in the elastic tube is absorbed for two times, and oil reserve in the spindle pedestal is doubled.
Description
Technical field
The present invention relates to a kind of support component of ring spinner spindle, particularly a kind of radial double suction shakes long filling cycle spindle support.
Background technology
Spindle support plays support, oil storage effect in ring spinner spindle, the size of its vibration absorption ability directly affects amplitude and the yarn quality of complete spindle, the number of its oil storage, affect filling cycle when spindle uses, oil reserve is many, the workload and saving lubricating oil safeguarding and refuel can be reduced, thus reduce the production cost that spindle uses enterprise.As described in Figure 2, the spindle support of existing spindle loads in bolster by sub-assemblies such as bolster and dampers 4, adopt bolster inner chamber and the gap oil storage between bolster 3 and damper 4, the function of lubricating, cushioning absorbing is provided to spindle, the size of oil storage space determines the length of lubrication interval, adopting the spindle of spindle support of existing structure, there is the repairing cycle and shortlyer generally only has 3 ~ 6 months and the poor shortcoming of its vibration absorption ability in it.
Summary of the invention
The object of the invention is the above-mentioned weak point in order to overcome prior art, and provide that a kind of structure is simple, shock attenuation result good, radial double suction that the repairing cycle is long shakes long filling cycle spindle support.
Technical scheme of the present invention is: a kind of radial double suction shakes long filling cycle spindle support, it comprises bolster, damper and radial double suction shake long filling cycle bolster, bolster comprises the element such as top chock and elastic tube, elastic tube is through inner hole of bearing seat, its top and inner hole of bearing seat interference fit, damper is set in the bottom of elastic tube, the radial double suction long filling cycle bolster that shakes comprises shock-reducing sleeve and bolster shell, shock-reducing sleeve entirety is tubular, its one end is provided with annular protrusion, bolster shell is blind hole shape, shock-reducing sleeve is sheathed in bolster housing hole, the blind hole interference fit of its protuberance and bolster shell, in the endoporus on the top of described bearing block bottom press-in shock-reducing sleeve.
The further technical scheme of the present invention is: described shock-reducing sleeve non-projecting portion is provided with radial direction through hole.
The further technical scheme of the present invention is: described protuberance cylindrical is up big and down small taper, and described bolster shell top is provided with the taper hole matched with shock-reducing sleeve tapering, the blind hole interference fit of shock-reducing sleeve protuberance and bolster shell.
The present invention compared with prior art, there is following features: because spindle support adopts radial double suction to shake long filling cycle bolster, this bolster adopts shock-reducing sleeve and bolster shell fabricated structure, and leave certain space between shock-reducing sleeve non-projecting portion bottom and bolster shell inner wall lower, when the elastic tube of bolster is subject to radial forces, radial forces is passed to damper by elastic tube, after damper absorbs a part of radial forces, remaining radial forces passes to shock-reducing sleeve, shock-reducing sleeve absorbs again a part of radial forces, remaining radial forces is transmitted to the lubricating oil between shock-reducing sleeve non-projecting portion outer wall and bolster shell inwall, conduct after lubricating oil absorbing to bolster shell, effectively absorb the radial forces produced from inside, reach the object that double suction shakes, secondly between shock-reducing sleeve outer wall bottom and bolster shell inner wall lower, oil storage space is increased, oil reserve adds one times, make-up oil participates in the circulation of lubricating oil system, extend the filling cycle of spindle, it is made to reach more than 1 year.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is existing spindle support schematic diagram.
Reference numeral is:
1---shock-reducing sleeve 2---bolster shell 4---damper
11---protuberance 12---radial direction through hole 31---bearing blocks
32---elastic tube.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, below in conjunction with embodiment and accompanying drawing, the present invention is further illustrated, and the content that embodiment is mentioned not is limitation of the invention.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.In describing the invention, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
Below in conjunction with accompanying drawing, the present invention is further detailed explanation.
As shown in Figure 1, a kind of radial double suction shakes long filling cycle spindle support, it comprises bolster, damper 4 and radial double suction shake long filling cycle bolster, bolster comprises the element such as top chock 31 and elastic tube 32, elastic tube 32 is through bearing block 31 endoporus, its top and bearing block 31 endoporus interference fit, damper 4 is set in the bottom of elastic tube 32, the radial double suction long filling cycle bolster that shakes comprises shock-reducing sleeve 1 and bolster shell 2, shock-reducing sleeve 1 entirety is tubular, its one end is provided with annular protrusion 11, the cylindrical of protuberance 11 is up big and down small taper, the non-projecting portion of shock-reducing sleeve 1 is provided with radial direction through hole 12, bolster shell 2 is blind hole shape, its top is provided with the taper hole matched with shock-reducing sleeve 1 tapering, shock-reducing sleeve 1 is sheathed in bolster shell 2 hole, the conical surface of its protuberance 11 and the taper hole interference fit of bolster shell 2, in the endoporus on the top of described bearing block 31 bottom press-in shock-reducing sleeve 1.
Operation principle of the present invention and using method are: during work, owing to leaving certain space between shock-reducing sleeve 1 non-projecting portion outer wall bottom and bolster shell 2 inner wall lower, when the elastic tube 32 of bolster is subject to radial forces, radial forces is passed to damper 4 by elastic tube 32, after damper 4 absorbs a part of radial forces, remaining radial forces passes to shock-reducing sleeve 1, shock-reducing sleeve 1 absorbs again a part of radial forces, remaining radial forces is transmitted to the lubricating oil between shock-reducing sleeve 1 non-projecting portion outer wall and bolster shell 2 inwall, lubricating oil absorbs the radial forces produced from inside effectively, reach the effect that double suction shakes, secondly between shock-reducing sleeve 1 non-projecting portion outer wall bottom and bolster shell inner wall lower, oil storage space is increased, oil reserve adds one times, oil storage space is equivalent to a cistern constantly supplied, shock-reducing sleeve 1 is provided with radial direction through hole 12 simultaneously, elastic tube 32 inner chamber lubricating oil drives lubricating oil to lubricate toward bolster 3 bearing portions through bar dish 51 High Rotation Speed, the lubricating oil refluxed is by radial direction through hole 12 off-load in time of shock-reducing sleeve 1, when the lubricating oil of spindle support inner chamber constantly consumes arrival low oil level, the lubricating oil of storage area just supply to shock-reducing sleeve 1 and elastic tube intracavity bottom region, constantly participate in lubricating circulatory system, thus extend the filling cycle of spindle, it is made to reach more than 1 year.
Claims (3)
1. a radial double suction shakes long filling cycle spindle support, it comprises bolster and damper (4), bolster comprises top chock (31) and elastic tube (32), elastic tube (32) is through bearing block (31) endoporus, its top and bearing block (31) endoporus interference fit, damper (4) is set in the bottom of elastic tube (32), it is characterized in that: also comprise radial double suction and to shake long filling cycle bolster, the radial double suction long filling cycle bolster that shakes comprises shock-reducing sleeve (1) and bolster shell (2), shock-reducing sleeve (1) entirety is tubular, its one end is provided with annular protrusion (11), bolster shell (2) is blind hole shape, shock-reducing sleeve (1) is sheathed in bolster shell (2) hole, the blind hole interference fit of its protuberance (11) and bolster shell (2), in the endoporus on the top of described bearing block (31) bottom press-in shock-reducing sleeve (1).
2. the radial double suction of one according to claim 1 shakes long filling cycle spindle support, it is characterized in that: described shock-reducing sleeve (1) non-projecting portion is provided with radial direction through hole (12).
3. the radial double suction of one according to claim 1 and 2 shakes long filling cycle spindle support, it is characterized in that: described protuberance (11) cylindrical is up big and down small taper, described bolster shell (2) top is provided with the taper hole matched with shock-reducing sleeve (1) tapering, the blind hole interference fit of shock-reducing sleeve (1) protuberance (11) and bolster shell (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510704046.6A CN105386169A (en) | 2015-10-27 | 2015-10-27 | Radial double vibration absorption long refueling cycle spindle pedestal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510704046.6A CN105386169A (en) | 2015-10-27 | 2015-10-27 | Radial double vibration absorption long refueling cycle spindle pedestal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105386169A true CN105386169A (en) | 2016-03-09 |
Family
ID=55418916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510704046.6A Pending CN105386169A (en) | 2015-10-27 | 2015-10-27 | Radial double vibration absorption long refueling cycle spindle pedestal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105386169A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3945187A (en) * | 1973-07-16 | 1976-03-23 | Spindel-,Motoren- Und Maschinenfabrik A.G. | Textile spindle |
| DE19520160A1 (en) * | 1995-06-01 | 1996-12-05 | Stahlecker Fritz | Spinning or twisting spindle |
| CN2534204Y (en) * | 2002-01-10 | 2003-02-05 | 朱德昭 | High-speed spindle for spinning frame |
| DE10156252A1 (en) * | 2001-11-09 | 2003-05-22 | Stahlecker Gmbh Wilhelm | Lubrication for a ring spindle, with an oil bath, has an intermediate sleeve in the bearing housing to give a simplified oil change through the passage openings of the lubricating channels |
| CN201148493Y (en) * | 2007-12-28 | 2008-11-12 | 朱爱萍 | Bidirectional shock absorption and damping spindle support |
| CN201990793U (en) * | 2011-03-25 | 2011-09-28 | 山西经纬纺织机械专件有限公司 | Spindle with internal cleaning mechanism |
| CN103789888A (en) * | 2014-02-19 | 2014-05-14 | 衡阳纺织机械有限公司 | Whole-type bearing high-speed spinning spindle with detachable and washable spindle feet |
| CN203768544U (en) * | 2014-02-19 | 2014-08-13 | 衡阳纺织机械有限公司 | Secondary vibration absorption removable and washable spindle-foot |
-
2015
- 2015-10-27 CN CN201510704046.6A patent/CN105386169A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3945187A (en) * | 1973-07-16 | 1976-03-23 | Spindel-,Motoren- Und Maschinenfabrik A.G. | Textile spindle |
| DE19520160A1 (en) * | 1995-06-01 | 1996-12-05 | Stahlecker Fritz | Spinning or twisting spindle |
| DE10156252A1 (en) * | 2001-11-09 | 2003-05-22 | Stahlecker Gmbh Wilhelm | Lubrication for a ring spindle, with an oil bath, has an intermediate sleeve in the bearing housing to give a simplified oil change through the passage openings of the lubricating channels |
| CN2534204Y (en) * | 2002-01-10 | 2003-02-05 | 朱德昭 | High-speed spindle for spinning frame |
| CN201148493Y (en) * | 2007-12-28 | 2008-11-12 | 朱爱萍 | Bidirectional shock absorption and damping spindle support |
| CN201990793U (en) * | 2011-03-25 | 2011-09-28 | 山西经纬纺织机械专件有限公司 | Spindle with internal cleaning mechanism |
| CN103789888A (en) * | 2014-02-19 | 2014-05-14 | 衡阳纺织机械有限公司 | Whole-type bearing high-speed spinning spindle with detachable and washable spindle feet |
| CN203768544U (en) * | 2014-02-19 | 2014-08-13 | 衡阳纺织机械有限公司 | Secondary vibration absorption removable and washable spindle-foot |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160309 |
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| WD01 | Invention patent application deemed withdrawn after publication |