CN107869533A - A kind of core-spun yarn mechanism reducing gear - Google Patents
A kind of core-spun yarn mechanism reducing gear Download PDFInfo
- Publication number
- CN107869533A CN107869533A CN201711359669.XA CN201711359669A CN107869533A CN 107869533 A CN107869533 A CN 107869533A CN 201711359669 A CN201711359669 A CN 201711359669A CN 107869533 A CN107869533 A CN 107869533A
- Authority
- CN
- China
- Prior art keywords
- deceleration
- drum
- disk
- bull stick
- groove
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D49/00—Brakes with a braking member co-operating with the periphery of a drum, wheel-rim, or the like
- F16D49/20—Self-tightening brakes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D59/00—Self-acting brakes, e.g. coming into operation at a predetermined speed
- F16D59/02—Self-acting brakes, e.g. coming into operation at a predetermined speed spring-loaded and adapted to be released by mechanical, fluid, or electromagnetic means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/0006—Noise or vibration control
- F16D65/0018—Dynamic vibration dampers, e.g. mass-spring systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
- F16D65/06—Bands, shoes or pads; Pivots or supporting members therefor for externally-engaging brakes
- F16D65/065—Brake bands
- F16D65/067—Brake bands with means for mounting, e.g. end connection members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention discloses a kind of core-spun yarn mechanism reducing gear, including for drum, the outer ring for drum is provided with drum groove, and it is connected for drum by internal thread and first gear with bull stick, the both sides for drum are provided with deceleration disk, and the outer ring of deceleration disk is provided with deceleration disk groove, the deceleration disk is connected by second gear with bull stick, deceleration strip is provided with the groove of the deceleration disk groove, and the inner side of deceleration strip is connected by melting bonding with rubber blanket, the end of the deceleration strip is connected by high pressure spring with connection sheet, and snubber block is installed on the end of connection sheet, the snubber block is connected by bolt with fixed block, the both ends of the bull stick are connected by support with base, and bolt hole is provided with base.By setting deceleration disk, deceleration strip, the inner surface of deceleration strip is provided with rubber blanket and increases frictional force while it also avoid the problem of deceleration strip is directly contacted so as to wear equipment with deceleration disk the present invention.
Description
Technical field
The present invention relates to core-spun yarn equipment technical field, specially a kind of core-spun yarn mechanism reducing gear.
Background technology
As the development traditional industries in epoch are not also immediately following sending out, system is produced with the equipment and technology of modernization
Make, wherein the core-spun yarn equipment in modern equipment is equipment most commonly seen in modernization industry and conventional, its is simple in construction
It is easy to use and extensively favored by masses, but the reducing gear in core-spun yarn equipment wear in use it is larger so as to subtracting
Few service life.
The content of the invention
（One）The technical problem of solution
In view of the shortcomings of the prior art, the invention provides a kind of core-spun yarn mechanism reducing gear, solve in reducing gear
Abrasion larger reduce service life and the problem of inadequate stability.
（Two）Technical scheme
To achieve the above object, the present invention provides following technical scheme：A kind of core-spun yarn mechanism reducing gear, including for line
Disk, the outer ring for drum are provided with drum groove, and being twisted at the center for drum has internal thread, and passes through for drum
Internal thread and first gear are connected with bull stick, and the both sides for drum are provided with deceleration disk, and the outer ring of deceleration disk is provided with
Deceleration disk groove, the deceleration disk are connected by second gear with bull stick, and deceleration is provided with the groove of the deceleration disk groove
Band, and the inner side of deceleration strip is connected with rubber blanket by melting bonding, the end of the deceleration strip is by high pressure spring with being connected
Piece is connected, and snubber block is provided with the end of connection sheet, and the snubber block is connected by bolt with fixed block, the bull stick
Both ends are connected by support with base, and bolt hole is provided with base.
Preferably, the support is Y shape, is connected at the minimum jag of support with bull stick, and support and ground and bull stick are all
Vertically.
Preferably, the width of the drum groove is more than the width of deceleration disk groove, and is to subtract for the maximum gauge of drum
One times of the maximum gauge of fast disk.
Preferably, totally two, the deceleration disk, and deceleration disk for drum on being symmetrically distributed on bull stick.
Preferably, the Length x Width of the rubber blanket and the Length x Width of deceleration strip are all identical.
（Three）Beneficial effect
The invention provides a kind of core-spun yarn mechanism reducing gear, possesses following beneficial effect：
（1）By setting high pressure spring, high pressure spring can provide increasing elastic force and cause bull stick the present invention when deceleration disk rotates
Rotating speed reduces also can effectively avoid pulling force too quickly and cause the fracture of deceleration strip and equipment part is caused to damage simultaneously.
（2）By setting deceleration disk, deceleration strip, the inner surface of deceleration strip is provided with rubber blanket and increased to rub the present invention
Wipe power and it also avoid the problem of deceleration strip is directly contacted so as to wear equipment with deceleration disk simultaneously.
（3）The present invention by setting snubber block and connection sheet, in high pressure spring works, high pressure spring provide tension force to
Slow down the rotating speed of bull stick, and a series of vibrations can be produced in moderating process, snubber block is then effectively avoided in core-spun yarn
When slow down caused by vibrations the problem of allowing stabilization of equipment performance not enough to cause large effect to yield rate.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the deceleration dish structure schematic diagram of the present invention.
In figure：1 for drum, 2 drum grooves, 3 first gears, 4 bull sticks, 5 second gears, 6 deceleration disks, 7 deceleration disk grooves,
8 deceleration strips, 9 high pressure springs, 10 connection sheets, 11 snubber blocks, 12 bolts, 13 fixed blocks, 14 supports, 15 bolts hole, 16 bases, 17
Rubber blanket.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
As shown in Figure 1-2, the present invention provides a kind of technical scheme：A kind of core-spun yarn mechanism reducing gear, including for line
Disk 1, the outer ring of drum 1 is provided with drum groove 2, the width of drum groove 2 is more than the width of deceleration disk groove 7, and supplies line
The maximum gauge of disk 1 is one times of the maximum gauge of deceleration disk 6, has internal thread for being twisted at the center of drum 1, and supply drum 1
It is connected by internal thread and first gear 3 with bull stick 4, the both sides of drum 1 is provided with deceleration disk 6, and the outer ring of deceleration disk 6 is set
Deceleration disk groove 7, totally two, deceleration disk 6, and deceleration disk 6 are equipped with being symmetrically distributed in for drum 1 on bull stick 4, deceleration disk 6 is logical
Cross second gear 5 to be connected with bull stick 4, deceleration strip 8 is provided with the groove of deceleration disk groove 7, and the inner side of deceleration strip 8 is by melting
Change bonding to be connected with rubber blanket 17, the inner surface of deceleration strip 8 is provided with rubber blanket 17 and increases frictional force while also avoid
Deceleration strip 8 and deceleration disk 6 directly contact so as to wear equipment reduce service life of equipment the problem of, the length of rubber blanket 17 is wide
The Length x Width of degree and deceleration strip 7 is all identical, and the end of deceleration strip 8 is connected by high pressure spring 9 with connection sheet 10, high pressure spring
9 can be provided when deceleration disk 6 rotates increase elastic force cause bull stick 4 rotating speed reduce and meanwhile also effectively avoid pulling force too quickly and
Cause the fracture of deceleration strip 8 and equipment part is caused to damage, and snubber block 11 is installed on the end of connection sheet 10, in height
When pressing spring 9 works, high pressure spring 9 provides tension force to slow down the rotating speed of bull stick 4, and can be produced in moderating process a series of
Vibrations, snubber block 11 then effectively avoid in core-spun yarn slow down caused by vibrations allows stabilization of equipment performance not enough to yield rate
The problem of causing large effect, snubber block 11 are connected by bolt 12 with fixed block 13, the both ends of bull stick 4 by support 14 with
Base 16 connects, and support 14 is Y shape, is connected at the minimum jag of support 14 with bull stick 4, and support 14 and ground and bull stick 4 are all
Vertically, and in base 16 it is provided with bolt hole 15.
In use, the side that rubber blanket 17 is carried in deceleration strip 8 is arranged in deceleration disk groove 7, and pass through connection sheet
10 adjustment dynamics, then fix bolt 12 locked, and can control reduction of speed mistake by adjusting the degrees of tensions of connection sheet 10
Journey, bull stick 4 can drive deceleration disk 6 to rotate by second gear 5 when equipment operation is slowed down, in the deceleration disk groove 7 in deceleration disk 6
Portion is provided with deceleration strip 8, and deceleration strip 8 is connected with high pressure spring 9, then deceleration strip 8 can pull high pressure spring 9 to produce elastic deformation
So as to reach the purpose of stable reduction of speed, while unnecessary vibrations can be delivered in snubber block 11, and vibrations are completely eliminated so as to reach
And the purpose slowed down.
It can to sum up obtain, for the present invention by setting deceleration disk 6, deceleration strip 8, the inner surface of deceleration strip 8 is provided with rubber blanket
17 be to increase frictional force while it also avoid deceleration strip 8 directly to contact so as to which wear equipment reduces service life with deceleration disk 6
The problem of.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of core-spun yarn mechanism reducing gear, including for drum（1）, it is characterised in that：It is described to supply drum（1）Outer ring set
It is equipped with drum groove（2）, it is described to supply drum（1）Center at be twisted and have internal thread, and supply drum（1）Pass through internal thread and first
Gear（3）With bull stick（4）Connection, it is described to supply drum（1）Both sides be provided with deceleration disk（6）, and deceleration disk（6）Outer ring set
There is deceleration disk groove（7）, the deceleration disk（6）Pass through second gear（5）With bull stick（4）Connection, the deceleration disk groove（7）'s
Deceleration strip is provided with groove（8）, and deceleration strip（8）Inner side pass through melt bonding and rubber blanket（17）Connection, the deceleration
Band（8）End pass through high pressure spring（9）With connection sheet（10）Connection, and connection sheet（10）End on snubber block is installed
（11）, the snubber block（11）Pass through bolt（12）With fixed block（13）Connection, the bull stick（4）Both ends pass through support（14）
With base（16）Connection, and base（16）In be provided with bolt hole（15）.
A kind of 2. core-spun yarn mechanism reducing gear according to claim 1, it is characterised in that：The support（14）For Y
Shape, support（14）Minimum jag at and bull stick（4）Connection, and support（14）With ground and bull stick（4）It is all vertical.
A kind of 3. core-spun yarn mechanism reducing gear according to claim 1, it is characterised in that：The drum groove（2）
Width be more than deceleration disk groove（7）Width, and supply drum（1）Maximum gauge be deceleration disk（6）Maximum gauge one
Times.
A kind of 4. core-spun yarn mechanism reducing gear according to claim 1, it is characterised in that：The deceleration disk（6）Altogether
Two, and deceleration disk（6）On for drum（1）It is symmetrically distributed in bull stick（4）On.
A kind of 5. core-spun yarn mechanism reducing gear according to claim 1, it is characterised in that：The rubber blanket（17）'s
Length x Width and deceleration strip（7）Length x Width it is all identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711359669.XA CN107869533A (en) | 2017-12-17 | 2017-12-17 | A kind of core-spun yarn mechanism reducing gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711359669.XA CN107869533A (en) | 2017-12-17 | 2017-12-17 | A kind of core-spun yarn mechanism reducing gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107869533A true CN107869533A (en) | 2018-04-03 |
Family
ID=61755879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711359669.XA Pending CN107869533A (en) | 2017-12-17 | 2017-12-17 | A kind of core-spun yarn mechanism reducing gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107869533A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200960861Y (en) * | 2006-09-13 | 2007-10-17 | 张金华 | Stringing frame with brake damp tension |
| CN201616348U (en) * | 2010-02-09 | 2010-10-27 | 山东金曼达电工股份有限公司 | Friction type electromagnetic wire tension device |
| CN201927479U (en) * | 2010-06-07 | 2011-08-10 | 中国西电电气股份有限公司 | Lead payoff stand with lead tightening device |
| CN202650830U (en) * | 2012-06-11 | 2013-01-02 | 常熟市常源变压器有限公司 | Tensioning device for transformer coil |
| CN203456279U (en) * | 2013-09-25 | 2014-02-26 | 三变科技股份有限公司 | Unwinding tensioning equipment with vertically wound transformer coil |
| CN204390906U (en) * | 2015-03-06 | 2015-06-10 | 江苏伯乐达变压器有限公司 | A kind of Novel belt tension force winding bracket unit |
| CN207830414U (en) * | 2017-12-17 | 2018-09-07 | 新乡市新兴冶金材料有限公司 | A kind of deceleration mechanism of core-spun yarn mechanism |
-
2017
- 2017-12-17 CN CN201711359669.XA patent/CN107869533A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200960861Y (en) * | 2006-09-13 | 2007-10-17 | 张金华 | Stringing frame with brake damp tension |
| CN201616348U (en) * | 2010-02-09 | 2010-10-27 | 山东金曼达电工股份有限公司 | Friction type electromagnetic wire tension device |
| CN201927479U (en) * | 2010-06-07 | 2011-08-10 | 中国西电电气股份有限公司 | Lead payoff stand with lead tightening device |
| CN202650830U (en) * | 2012-06-11 | 2013-01-02 | 常熟市常源变压器有限公司 | Tensioning device for transformer coil |
| CN203456279U (en) * | 2013-09-25 | 2014-02-26 | 三变科技股份有限公司 | Unwinding tensioning equipment with vertically wound transformer coil |
| CN204390906U (en) * | 2015-03-06 | 2015-06-10 | 江苏伯乐达变压器有限公司 | A kind of Novel belt tension force winding bracket unit |
| CN207830414U (en) * | 2017-12-17 | 2018-09-07 | 新乡市新兴冶金材料有限公司 | A kind of deceleration mechanism of core-spun yarn mechanism |
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| PB01 | Publication | ||
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