CN113983120A - Shock attenuation is adjusted seat for spinning machine - Google Patents
Shock attenuation is adjusted seat for spinning machine Download PDFInfo
- Publication number
- CN113983120A CN113983120A CN202111423539.4A CN202111423539A CN113983120A CN 113983120 A CN113983120 A CN 113983120A CN 202111423539 A CN202111423539 A CN 202111423539A CN 113983120 A CN113983120 A CN 113983120A
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- China
- Prior art keywords
- sleeve
- base
- supporting seat
- shock
- textile machinery
- 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.)
- Granted
Links
- 230000035939 shock Effects 0.000 title claims abstract description 10
- 238000009987 spinning Methods 0.000 title claims abstract description 5
- 239000004753 textile Substances 0.000 claims abstract description 40
- 238000013016 damping Methods 0.000 claims abstract description 39
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 230000000694 effects Effects 0.000 abstract description 10
- 239000011435 rock Substances 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000009941 weaving Methods 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention relates to a damping adjusting seat for textile machinery, which comprises a base, a supporting seat arranged above the base, a first damping structure, a second damping structure, a third damping structure and a force transmission structure, wherein the first damping structure comprises a cylinder, one end of the cylinder is connected with the supporting seat, the other end of the cylinder is sleeved with a sleeve, a first elastic part is connected between the inner bottom surface of the sleeve and the bottom surface of the cylinder, a screw rod is arranged in the cylinder in a penetrating way, one end of the screw rod extends out of the sleeve to be rotatably connected with the base, a nut is sleeved on the screw rod and is connected with one side of the cylinder far away from the supporting seat, one end of the screw rod far away from the supporting seat is sleeved with a gear, the input end of the force transmission structure is connected with the gear, the output end of the force transmission structure is connected with the sleeve, the force generated by the rotation of the gear is transmitted to the sleeve, so that the acting force of the sleeve on the first elastic part and the acting force of the cylinder on the first elastic part become balance force to be mutually offset, prevent that spinning machine from making a round trip to rock, improve the shock attenuation effect to spinning machine.
Description
Technical Field
The invention relates to the technical field of textile machinery, in particular to a damping adjusting seat for textile machinery.
Background
The textile machinery is various mechanical equipment required for processing natural fibers or chemical fibers into textiles, a tool for weaving threads, yarns, hemp and other raw materials into cloth after processing the threads, the ancient textile machinery is a manually driven loom, the modern textile machinery is a mechanical loom and a modern numerical control automatic loom, the textile machinery is a production means and a material basis of the textile industry, and the technical level, the quality and the manufacturing cost of the textile machinery are directly related to the development of the textile industry.
Textile machinery need carry out a large amount of high-speed reciprocating motion at the in-process of work, can produce very big vibrations in production, these vibrations can exert an influence to the weaving precision of weaving machine, cause the fabrics quality to descend, at present, adopt to connect shock-absorbing structure below the landing leg of weaving machine to reduce vibrations usually, but the effort when shock-absorbing members such as spring among the current shock-absorbing structure receive weaving machine vibrations, shock-absorbing member can produce the reaction force to weaving machine after absorbing the effort, lead to weaving machine to make a round trip to rock, the shock attenuation effect is not ideal, therefore, need a damping adjustment seat for textile machinery to solve above-mentioned problem.
Disclosure of Invention
The invention aims to solve the problems that a damping member such as a spring in the existing damping structure absorbs acting force when the textile machine vibrates, and then the damping member generates reaction force on the textile machine, so that the textile machine shakes back and forth, and the damping effect is not ideal.
The invention provides a damping adjusting seat for textile machinery, which comprises a base, wherein a supporting seat is arranged above the base, and the damping adjusting seat also comprises:
a first shock-absorbing structure comprising: one end of the cylinder is connected with the supporting seat, the other end of the cylinder is sleeved with a sleeve, a limiting structure used for limiting the rotation of the cylinder is arranged between the cylinder and the sleeve, a first elastic piece is connected between the inner bottom surface of the sleeve and the bottom surface of the cylinder, and one end of the sleeve, which is far away from the supporting seat, is connected with the base;
one end of the screw rod penetrates through the cylinder body, the other end of the screw rod extends out of the sleeve to be rotatably connected with the base, a nut is sleeved on the screw rod and is connected to one side, away from the supporting seat, of the cylinder body, and a gear is sleeved at one end, away from the supporting seat, of the screw rod;
the input end of the force transmission structure is connected with the gear, the output end of the force transmission structure is connected with the sleeve, and the force generated by rotation of the gear is transmitted to the sleeve, so that the acting force of the sleeve on the first elastic part and the acting force of the cylinder on the first elastic part become balance force.
Preferably, the force transmission structure includes:
the rack is meshed with the gear, the rack is arranged on the base through a guide structure in the horizontal direction, and one end of the rack is connected with a rotating shaft;
the backup pad, its one end is connected with the one end that the sleeve deviates from the supporting seat, offers the guide way of slope in the backup pad, and the tip of pivot slides and sets up in the guide way.
Preferably, the two support plates are arranged oppositely, the guide grooves are formed in the opposite sides of the two support plates, and the two ends of the rotating shaft are arranged in the corresponding guide grooves.
Preferably, the force transmission structures are arranged in two groups, and the two groups of force transmission structures are arranged in a central symmetry manner.
Preferably, the guide structure comprises:
the sliding block is arranged on the rack along the length direction of the rack;
one end of the fixing plate is connected with the base, and a sliding groove matched with the sliding block is formed in the fixing plate.
Preferably, an extension plate is connected to an outer circumferential surface of the sleeve in a horizontal direction, and an upper end of the support plate is connected to the extension plate.
Preferably, a second shock absorption structure is arranged between the supporting plate and the base.
Preferably, the second shock-absorbing structure includes a second elastic member, one end of the second elastic member is connected to the support plate, and the other end of the second elastic member is connected to the base.
Preferably, limit structure includes the spacing groove, sets up at telescopic inner wall along vertical direction, and the spacing inslot slides and is provided with the stopper, and the stopper is connected with the barrel.
Preferably, the damping device further comprises a third damping structure which comprises a torsion spring, wherein the torsion spring is sleeved on the screw rod, one end of the torsion spring is connected with the screw rod, and the other end of the torsion spring is connected with the gear.
Compared with the prior art, the damping adjusting seat for the textile machinery, provided by the invention, has the beneficial effects that:
according to the invention, the first damping structure, the second damping structure and the third damping structure are arranged between the base and the supporting seat, so that the textile machinery can be damped, the force of the supporting seat on the torsion spring in the second damping structure can be transmitted to the first elastic part by the force of the supporting seat through the force transmission structure, the direction of the transmitted force is opposite to that of the supporting seat on the first elastic part, a pair of balancing forces are formed, the textile machinery is prevented from shaking back and forth, and the damping effect on the textile machinery is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a partial sectional view in a bottom view of the present invention.
Detailed Description
The following detailed description of the present invention is provided in conjunction with fig. 1 and 2, but it should be understood that the scope of the present invention is not limited to the specific embodiments.
As shown in fig. 1 and 2, the damping adjusting seat for the textile machinery provided by the invention comprises a base 3, a supporting seat 8 is arranged above the base 3, and further comprises a first damping structure and a force transmission structure, wherein the first damping structure comprises a cylinder 9, one end of the cylinder 9 is connected with the supporting seat 8, the other end of the cylinder is sleeved with a sleeve 7, a limiting structure for limiting the rotation of the cylinder 9 is arranged between the cylinder 9 and the sleeve 7, a first elastic part 12 is connected between the inner bottom surface of the sleeve 7 and the bottom surface of the cylinder 9, and one end of the sleeve 7, which is far away from the supporting seat 8, is connected with the base 3; wear to be equipped with screw rod 10 in the barrel 9, screw rod 10 one end is extended sleeve 7 and is rotated with base 3 and be connected, the cover is equipped with nut 11 on the screw rod 10, nut 11 is connected in the one side that supporting seat 8 was kept away from to barrel 9, the one end cover that supporting seat 8 was kept away from to screw rod 10 is equipped with gear 16, the input and the gear 16 of power transmission structure are connected, its output and sleeve 7 are connected, transmit gear 16 pivoted power to sleeve 7, make the effort of sleeve 7 to first elastic component 12 and the effort of barrel 9 to first elastic component 12 become the balancing force.
In the course of the work, effort when first elastic component 12 among the first shock-absorbing structure can be to the textile machinery vibrations on the supporting seat 8 absorbs, produce reaction force to supporting seat 8 again after absorbing the effort in order to prevent, the power transmission structure who sets up can turn into sleeve 7 to the effort of first elastic component 12 with gear 16 pivoted power transmission, make first elastic component 12 receive the counter-balance force of effort opposite direction, two counter-balance forces of opposite action can offset each other, thereby improve the shock attenuation effect to textile machinery.
Further, the force transmission structure comprises a rack 14 and a support plate 5, the rack 14 is meshed with a gear 16, the rack 14 is arranged on the base 3 through a guide structure in the horizontal direction, one end of the rack 14 is connected with a rotating shaft 15, one end of the support plate 5 is connected with one end, away from the support seat 8, of the sleeve 7, an inclined guide groove 13 is formed in the support plate 5, and the end of the rotating shaft 15 is arranged in the guide groove 13 in a sliding mode.
In order to guarantee the stability of shock attenuation regulation seat, power transmission structure is provided with two sets ofly, and two sets of power transmission structure are central symmetry and set up, and the length of rack 14 sets up to guarantee that rack 14 can have sufficient removal space, and backup pad 5 is provided with two relatively, and guide way 13 sets up in the relative one side of two backup pads 5, and the both ends setting of pivot 15 is in the guide way 13 that corresponds.
During operation, when supporting seat 8 moved down, screw rod 10 rotated and driven gear 16 clockwise, drive two rack 14 orientation that mesh rather than move, pivot 15 moves along with it makes backup pad 5 rebound, sleeve 7 connected with backup pad 5 also rebound, thereby produce ascending effort to first elastic component 12, the effort opposite direction that produces first elastic component 12 with supporting seat 8, can offset the effort that supporting seat 8 produced first elastic component 12, reinforcing shock attenuation effect.
Further, guide structure includes that the length direction along rack 14 sets up slider 2 on rack 14, and its one end and the base 3 of fixed plate 1 are connected, offers on the fixed plate 1 with slider assorted spout, make rack 14 can move along the horizontal direction.
Further, be provided with second shock-absorbing structure between backup pad 5 and the base 3, second shock-absorbing structure includes second elastic component 4, and 4 one end of second elastic component are connected with backup pad 5, and one end is connected with base 3 in addition, further reinforcing shock attenuation effect.
Further, limit structure includes spacing groove 19, sets up at the inner wall of sleeve 7 along vertical direction, and the slip is provided with stopper 18 in the spacing groove 19, and stopper 18 is connected with barrel 9, prevents to produce relative rotation between barrel 9 and the sleeve 7.
Further, the damping device further comprises a third damping structure which comprises a torsion spring 17, wherein the torsion spring 17 is sleeved on the screw rod 10, one end of the torsion spring 17 is connected with the screw rod 10, and the other end of the torsion spring 17 is connected with the gear 16, so that the damping effect of the whole structure is enhanced.
In the working process, when the supporting seat 8 moves downwards due to the vibration of the textile machine, the nut 11 fixedly connected with the cylinder 9 moves downwards along with the supporting seat, the screw rod 10 is driven to rotate, and the torsion spring 17 can buffer the rotating force of the screw rod 10.
Principle of operation
When the invention is used, the inner wall of the sleeve 7 and the lower end of the cylinder 9 in the first damping structure are connected with a first elastic part 12, one end of the sleeve 7, which is far away from the supporting seat 8, is connected with the base 3, when the supporting seat 8 moves up and down due to the vibration of the textile machinery, the first elastic part 12 can buffer the acting force generated when the textile machinery vibrates, meanwhile, the nut 11 fixedly connected with the cylinder 9 moves down along with the first elastic part to drive the screw 10 to rotate, the torsion spring 17 can buffer the rotating force of the screw 10, meanwhile, when the supporting seat 8 moves down, the screw 10 rotates to drive the gear 16 to rotate clockwise to drive the two racks 14 meshed with the screw to move towards the direction far away from each other, the rotating shaft 15 moves along with the screw to drive the supporting plate 5 to move upwards, the sleeve 7 connected with the supporting plate 5 also moves upwards, so as to generate an upward acting force on the first elastic part 12, which is opposite to the acting force generated on the first elastic part 12 by the supporting seat 8, the acting force generated by the supporting seat 8 to the first elastic part 12 can be offset, and the damping effect is enhanced.
According to the invention, the first damping structure, the second damping structure and the third damping structure are arranged between the base and the supporting seat, the supporting seat is connected with the bottom of the textile machine, so that the textile machine can be damped, the force of the supporting seat on the torsion spring in the second damping structure can be transmitted to the first elastic part by the force of the supporting seat through the arrangement of the force transmission structure, the transmitted force is opposite to the force of the supporting seat on the first elastic part in direction, a pair of balance forces are formed, the back-and-forth shaking of the textile machine is prevented, and the damping effect on the textile machine is improved.
The above disclosure is only for the preferred embodiments of the present invention, but the embodiments of the present invention are not limited thereto, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.
Claims (10)
1. The utility model provides a seat is adjusted in shock attenuation for spinning machine, includes base (3), and base (3) top is provided with supporting seat (8), its characterized in that still includes:
a first shock-absorbing structure comprising: the device comprises a barrel (9), one end of the barrel is connected with a supporting seat (8), the other end of the barrel is sleeved with a sleeve (7), a limiting structure used for limiting the rotation of the barrel (9) is arranged between the barrel (9) and the sleeve (7), a first elastic piece (12) is connected between the inner bottom surface of the sleeve (7) and the bottom surface of the barrel (9), and one end, away from the supporting seat (8), of the sleeve (7) is connected with a base (3);
one end of the screw rod (10) penetrates through the barrel body (9), the other end of the screw rod extends out of the sleeve (7) to be rotatably connected with the base (3), a nut (11) is sleeved on the screw rod (10), the nut (11) is connected to one side, away from the supporting seat (8), of the barrel body (9), and a gear (16) is sleeved at one end, away from the supporting seat (8), of the screw rod (10);
and the input end of the force transmission structure is connected with the gear (16), the output end of the force transmission structure is connected with the sleeve (7), and the force generated by the rotation of the gear (16) is transmitted to the sleeve (7), so that the acting force of the sleeve (7) on the first elastic member (12) and the acting force of the cylinder (9) on the first elastic member (12) become balance force.
2. A shock-absorbing adjustment mount for textile machinery, as claimed in claim 1, wherein said force-transmitting structure comprises:
the rack (14) is meshed with the gear (16), the rack (14) is arranged on the base (3) through a horizontal guide structure, and one end of the rack (14) is connected with a rotating shaft (15);
the supporting plate (5) is connected with one end, deviating from the supporting seat (8), of the sleeve (7), an inclined guide groove (13) is formed in the supporting plate (5), and the end portion of the rotating shaft (15) is arranged in the guide groove (13) in a sliding mode.
3. A damping adjustment seat for textile machinery according to claim 2, characterized in that two support plates (5) are oppositely arranged, the guide grooves (13) are opened at the opposite sides of the two support plates (5), and the two ends of the rotating shaft (15) are arranged in the corresponding guide grooves (13).
4. The damping adjustment seat for textile machinery according to claim 2, wherein the force transmission structures are arranged in two groups, and the two groups of force transmission structures are arranged in a central symmetry manner.
5. A shock-absorbing adjustment cup for textile machinery, as claimed in claim 2, wherein said guide structure comprises:
the sliding block (2) is arranged on the rack (14) along the length direction of the rack (14);
one end of the fixed plate (1) is connected with the base (3), and a sliding groove matched with the sliding block is formed in the fixed plate (1).
6. A shock-absorbing adjustment base for textile machinery, as claimed in claim 2, wherein said sleeve (7) is connected to a horizontal extension plate (6) at its outer circumference, and the upper end of said support plate (5) is connected to said extension plate (6).
7. A shock-absorbing adjustment base for textile machinery, as claimed in claim 2, characterized in that a second shock-absorbing structure is arranged between the support plate (5) and the base (3).
8. A shock-absorbing adjustment seat for textile machinery, as claimed in claim 7, characterized in that said second shock-absorbing structure comprises a second elastic member (4), one end of said second elastic member (4) is connected to the supporting plate (5) and the other end is connected to the base (3).
9. A damping adjusting seat for textile machinery as claimed in claim 1, wherein the limiting structure comprises a limiting groove (19) which is vertically arranged on the inner wall of the sleeve (7), a limiting block (18) is slidably arranged in the limiting groove (19), and the limiting block (18) is connected with the cylinder (9).
10. A damping adjustment seat for textile machinery according to claim 1, further comprising a third damping structure comprising a torsion spring (17), wherein the torsion spring (17) is sleeved on the screw (10), one end of the torsion spring is connected with the screw (10), and the other end of the torsion spring is connected with the gear (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111423539.4A CN113983120B (en) | 2021-11-26 | 2021-11-26 | Damping adjusting seat for textile machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111423539.4A CN113983120B (en) | 2021-11-26 | 2021-11-26 | Damping adjusting seat for textile machinery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113983120A true CN113983120A (en) | 2022-01-28 |
| CN113983120B CN113983120B (en) | 2024-02-02 |
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ID=79732134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111423539.4A Active CN113983120B (en) | 2021-11-26 | 2021-11-26 | Damping adjusting seat for textile machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113983120B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799702A (en) * | 2018-07-31 | 2018-11-13 | 芜湖瀚德信息科技有限公司 | A kind of textile machines damping mounting seat |
| CN109404673A (en) * | 2018-11-21 | 2019-03-01 | 长沙小如信息科技有限公司 | A kind of damped platform and grouter with elevating function |
| CN208900967U (en) * | 2018-09-05 | 2019-05-24 | 青岛奥腾智能停车科技有限公司 | A kind of textile machinery damping adjustment seat |
| JP2020067175A (en) * | 2018-10-26 | 2020-04-30 | 株式会社エーエス | Object support device |
| CN112325091A (en) * | 2020-12-02 | 2021-02-05 | 常州普和软件有限公司 | Equipment data acquisition and intelligent analysis processing system device based on industrial network Internet of things |
| CN212960682U (en) * | 2020-05-10 | 2021-04-13 | 李爱卿 | Be applied to spinning machine's multiple damping device |
| CN213624577U (en) * | 2020-09-09 | 2021-07-06 | 昆山嘉联易工业设备有限公司 | Adjusting seat convenient to mount and dismount |
-
2021
- 2021-11-26 CN CN202111423539.4A patent/CN113983120B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799702A (en) * | 2018-07-31 | 2018-11-13 | 芜湖瀚德信息科技有限公司 | A kind of textile machines damping mounting seat |
| CN208900967U (en) * | 2018-09-05 | 2019-05-24 | 青岛奥腾智能停车科技有限公司 | A kind of textile machinery damping adjustment seat |
| JP2020067175A (en) * | 2018-10-26 | 2020-04-30 | 株式会社エーエス | Object support device |
| CN109404673A (en) * | 2018-11-21 | 2019-03-01 | 长沙小如信息科技有限公司 | A kind of damped platform and grouter with elevating function |
| CN212960682U (en) * | 2020-05-10 | 2021-04-13 | 李爱卿 | Be applied to spinning machine's multiple damping device |
| CN213624577U (en) * | 2020-09-09 | 2021-07-06 | 昆山嘉联易工业设备有限公司 | Adjusting seat convenient to mount and dismount |
| CN112325091A (en) * | 2020-12-02 | 2021-02-05 | 常州普和软件有限公司 | Equipment data acquisition and intelligent analysis processing system device based on industrial network Internet of things |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113983120B (en) | 2024-02-02 |
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