CN112391708A - Locking device for spinning spindle or twisting spindle - Google Patents
Locking device for spinning spindle or twisting spindle Download PDFInfo
- Publication number
- CN112391708A CN112391708A CN202011218707.1A CN202011218707A CN112391708A CN 112391708 A CN112391708 A CN 112391708A CN 202011218707 A CN202011218707 A CN 202011218707A CN 112391708 A CN112391708 A CN 112391708A
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- shaft
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- 238000009987 spinning Methods 0.000 title claims abstract description 38
- 238000013016 damping Methods 0.000 claims abstract description 33
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000000835 fiber Substances 0.000 abstract description 13
- 238000004804 winding Methods 0.000 description 10
- 230000002596 correlated effect Effects 0.000 description 9
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention discloses a locking device for a spinning spindle or a twisting spindle, and relates to the technical field of spinning; in order to solve the tension problem; the damping device comprises a base, wherein a first clamping mechanism and a second clamping mechanism which are matched with each other are arranged on the outer wall of the top of the base respectively, a damping type guide mechanism is arranged on the outer wall of the top of the base and comprises an adjustable damping component, a guide component and a self-adaptive adjusting damping component, the guide component comprises a guide roller and a limiting ring, the outer walls of the two sides of the guide roller are respectively rotatably connected with a first supporting plate through a shaft, the first supporting plate is fixed on the outer wall of the top of the base through a bolt, the adjustable damping component comprises a first friction disk and a second friction disk, the first friction disk is fixed on the outer wall of the first shaft through a bolt, a first sliding rod is fixed on the outer wall of one side of the first supporting plate through. The invention can ensure the fiber tension between the guide roller and the spindle.
Description
Technical Field
The invention relates to the technical field of spinning, in particular to a locking device for a spinning spindle or a twisting spindle.
Background
The spindle is one of the main parts of twisting and winding on a spinning machine, generally, a slender revolving shaft supported by two points is used as an assembly of a main body, the spindles are arranged on a roving machine, a spinning machine and a twisting machine, and a locking device, namely a fixing device, is required when the spindle is actually used and is used for driving the spindle to rotate so as to twist fibers into yarn and wind the yarn into a certain shape.
The chinese patent publication CN102286814B discloses a locking device for a spinning spindle or a twisting spindle, wherein the spinning spindle or the twisting spindle has an upper spindle half with a driving spindle disk, and the upper spindle half is rotatably supported in a lower spindle half, the lower spindle half is provided with a flange capable of being fixed on a ring plate of a textile machine, the locking device is fixed on the flange, and the locking device is composed of a vertically arranged support and a rotatably supported locking tongue piece.
The above patents suffer from the following disadvantages: the locking stability problem of the spindle is solved, the spindle needs to be matched with fiber production equipment to twist yarn synchronously in practical use, and in the rotating winding process of the spindle, certain tension needs to exist on the fiber yarn so as to meet the tension required by winding.
Disclosure of Invention
The object of the invention is to solve the disadvantages of the prior art and to provide a locking device for a spinning spindle or a twisting spindle.
In order to achieve the purpose, the invention adopts the following technical scheme:
a locking device for a spinning spindle or a twisting spindle comprises a base, wherein a first clamping mechanism and a second clamping mechanism which are matched with each other are respectively arranged on the outer wall of the top of the base, a damping type guide mechanism is arranged on the outer wall of the top of the base and comprises an adjustable damping assembly, a guide assembly and an adaptive adjustment damping assembly, the guide assembly comprises a guide roller and a limiting ring, the outer walls of the two sides of the guide roller are respectively and rotatably connected with a first supporting plate through a first shaft, the first supporting plate is fixed on the outer wall of the top of the base through a bolt, the adjustable damping assembly comprises a first friction disc and a second friction disc, the first friction disc is fixed on the outer wall of the first shaft through a bolt, a first sliding rod is fixed on the outer wall of one side of the first supporting plate through a bolt, a sliding plate is slidably connected with the outer wall, the sliding rod II is fixed on the outer wall of the friction disk II through a bolt, a spring I is arranged between the friction disk II and the sliding plate, the inner wall of the sliding plate is connected with an adjusting bolt through a thread, and the outer wall of the other side of the adjusting bolt is rotatably connected to the inner wall of the supporting plate I.
Preferably: the inner wall of the guide roller is provided with a guide groove.
Further: two the relative one side outer wall of backup pad one has the bracing piece through the bolt fastening, the spacing ring welds on the bracing piece is close to the outer wall of guide way.
On the basis of the scheme: the inner wall of spacing ring is provided with the sponge, and the inner wall of sponge is provided with the through wires hole.
The better scheme in the scheme is as follows: the first clamping mechanism comprises a first clamping seat and a first clamping seat, the outer wall of the first clamping seat is rotatably connected with a second supporting plate through a second shaft, the second supporting plate is fixed on the outer wall of the top of the base through bolts, the motor is fixed on the outer wall of the top of the base through bolts, the output shaft of the motor and the outer wall of the second shaft are connected with chain wheels through keys, and the two chain wheels are in transmission fit through chains.
As a further scheme of the invention: the clamping mechanism II comprises a third supporting plate and a second clamping seat, the third supporting plate is fixed on the outer wall of the top of the base through a bolt, the inner wall of the third supporting plate is rotatably connected with a rotary drum, a third shaft is fixed on the outer wall of one side of the second clamping seat through a bolt, the third shaft is movably connected onto the inner wall of the rotary drum through a key-shaped protrusion II arranged on the outer wall of the third shaft, and a third spring is arranged between the second clamping seat and the rotary drum.
And meanwhile, the inner walls of the second clamping seat and the first clamping seat are provided with clamping grooves matched with two sides of the spindle.
As a preferable aspect of the present invention: the self-adaptive damping adjusting assembly comprises a third friction disc and a fourth friction disc, the third friction disc is fixed on the outer wall of one side of the first supporting plate through a bolt, the inner wall of the fourth friction disc is movably connected with the first key-shaped protrusion through a first shaft arranged on the first key-shaped protrusion, a baffle is fixed on the outer wall of one side of the first shaft through a bolt, a second spring is arranged between the baffle and the fourth friction disc, a magnetic ring is fixedly installed on the outer wall of the fourth friction disc, and a coil is fixed on the outer wall of the top of the base through a.
Meanwhile, the coil and the motor are connected in series in the same circuit.
As a more preferable scheme of the invention: the direction of the magnetic field generated by the coil is opposite to the magnetic pole of the magnetic ring close to the coil.
The invention has the beneficial effects that:
1. the locking device for the spinning spindle or the twisting spindle is provided with the first friction disk and the second friction disk, when the guide roller rotates, the first friction disk is driven to rotate through the shaft, the second friction disk does not rotate, and the friction force between the first friction disk and the second friction disk provides resistance for the rotation of the guide roller, so that the fiber tension between the guide roller and the spindle is ensured.
2. According to the locking device for the spinning spindle or the twisting spindle, the adjusting bolt is arranged, pressure between the first friction disc and the second friction disc is provided by the first spring, when the adjusting bolt rotates, the sliding plate can be driven to slide through threaded connection, the sliding plate can change the compression amount of the first spring in a sliding mode, and therefore friction force between the first friction disc and the second friction disc is changed, and accordingly the locking device can adjust tension of fibers with different thicknesses and materials.
3. This a locking device for spinning spindle or spindle of twisting with fingers, through being provided with the guide roll, be provided with the guide way on the guide roll, it can carry on spacingly to each solitary fibre, guarantees the reliability that the spindle convoluteed into the yarn to through setting up the spacing ring, it can guarantee that the inlet wire position is located the guide way, guarantees the operational reliability of guide roll, and it still is provided with the sponge, and when spacing follow the sponge slip, the dust on its surface can be scraped by the sponge, reaches clean purpose.
4. This a locking device for spinning spindle or twisting spindle, when fixed spindle, put into the draw-in groove of cassette two with spindle one end, want the backup pad three to press hard, put into the draw-in groove of cassette one with the other end of spindle afterwards, loose the hand back cassette two receive the spring action of spring three with the spindle clamp tightly for the spindle is more convenient when installation, dismantlement, improves work efficiency.
5. The locking device for the spinning spindle or the twisting spindle is provided with the coil and the magnetic ring, the coil and the motor are located in the same circuit, the rotating speed of the spindle is positively correlated with the rotating speed of the motor, the rotating speed of the motor is positively correlated with current in the circuit, a magnetic field generated by the coil is also positively correlated with the current in the circuit, when the rotating speed of the motor is increased, the current in the circuit is increased, the suction force of the coil to the magnetic ring is increased, the friction force of the friction disc III and the chain wheel is reduced, the damping force is reduced, and the purpose of self-adaptive adjustment is achieved.
Drawings
Fig. 1 is a schematic view of the overall structure of a locking device for a spinning spindle or a twisting spindle according to the present invention;
fig. 2 is a schematic sectional view of a damping guide mechanism of a locking device for a spinning spindle or a twisting spindle according to the present invention;
fig. 3 is a schematic structural view of a guide assembly of a locking device for a spinning spindle or a twisting spindle according to the present invention;
fig. 4 is a schematic structural view of an adjustable damping assembly of a locking device for a spinning spindle or a twisting spindle according to the present invention;
fig. 5 is a schematic structural diagram of an adaptive adjusting damping component of a locking device for a spinning spindle or a twisting spindle, which is provided by the invention;
fig. 6 is a schematic structural view of a clamping mechanism of a locking device for a spinning spindle or a twisting spindle according to the present invention;
fig. 7 is a schematic structural view of a clamping mechanism of a locking device for a spinning spindle or a twisting spindle according to the present invention.
In the figure: 1-base, 2-first clamping mechanism, 3-second clamping mechanism, 4-damping type guide mechanism, 5-adjustable damping component, 6-guide component, 7-self-adaptive adjustment damping component, 8-first shaft, 9-guide groove, 10-guide roller, 11-sponge, 12-limit ring, 13-support rod, 14-first support plate, 15-thread hole, 16-friction disk, 17-first spring, 18-first slide rod, 19-adjusting bolt, 20-second slide rod, 21-second friction disk, 22-first key bulge, 23-third friction disk, 24-fourth friction disk, 25-magnetic ring, 26-second spring, 27-coil support, 28-coil, 29-baffle, 30-second support plate, 31-clamp first, 32-shaft second, 33-chain, 34-chain wheel, 35-motor, 36-support plate third, 37-rotary drum, 38-key-shaped projection second, 39-shaft third, 40-clamp second and 41-clamp groove.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1:
a locking device for a spinning spindle or a twisting spindle comprises a base 1, wherein a first clamping mechanism 2 and a second clamping mechanism 3 which are matched with each other are respectively arranged on the outer wall of the top of the base 1, a damping type guide mechanism 4 is arranged on the outer wall of the top of the base 1, the damping type guide mechanism 4 comprises an adjustable damping component 5, a guide component 6 and a self-adaptive adjusting damping component 7, the guide component 6 comprises a guide roller 10 and a limiting ring 12, the outer walls of the two sides of the guide roller 10 are respectively and rotatably connected with a first supporting plate 14 through a first shaft 8, the first supporting plate 14 is fixed on the outer wall of the top of the base 1 through bolts, a guide groove 9 is formed in the inner wall of the guide roller 10, a supporting rod 13 is fixed on the outer wall of one side, opposite to the first supporting plates 14, of the limiting ring 12 is welded on the outer wall, close to the, the adjustable damping assembly comprises a first friction disc 16 and a second friction disc 21, the first friction disc 16 is fixed on the outer wall of a first shaft 8 through bolts, a first sliding rod 18 is fixed on the outer wall of one side of a first supporting plate 14 through bolts, the outer wall of the first sliding rod 18 is connected with a sliding plate in a sliding mode, the inner wall of the sliding plate is connected with a second sliding rod 20 in a sliding mode, the second sliding rod 20 is fixed on the outer wall of the second friction disc 21 through bolts, a first spring 17 is arranged between the second friction disc 21 and the sliding plate, the inner wall of the sliding plate is connected with an adjusting bolt 19 through threads, and the outer wall of the other side of the adjusting bolt 19 is rotatably connected to the inner wall of the first supporting plate 14.
In the embodiment, when in use, a spindle is clamped by a first clamping mechanism 2 and a second clamping mechanism 3, then the fiber thread which is not wound passes through a threading hole 15, and is wound in a guide groove 9 of a guide roller 10 for one circle and then is fixed on the spindle, when the spindle rotates and winds, the fiber thread drives the guide roller 10 to rotate, the friction disk 16 and the friction disk 21 are arranged, when the guide roller 10 rotates, the friction disk 16 is driven to rotate by a shaft 8, the friction disk second 21 does not rotate, the friction force between the friction disk 16 and the friction disk second 21 provides resistance for the rotation of the guide roller 10, so that the fiber tension between the guide roller 10 and the spindle is ensured, in addition, the adjusting bolt 19 is arranged, the pressure between the friction disk 16 and the friction disk second 21 is provided by a spring first 17, when the adjusting bolt 19 rotates, the sliding plate can be driven to slide by the threaded connection effect, the sliding plate slides to change the compression amount of a spring (17), thereby changing the friction force between a friction disc (16) and a friction disc (21), thereby enabling the friction disc to be different in thickness, and the fiber made of materials is subjected to tension adjustment, in addition, the device is provided with a guide roller (10), the guide roller (10) is provided with a guide groove (9), the guide groove can limit each individual fiber, the reliability of the spindle winding yarn is ensured, and through the arrangement of a limiting ring (12), the device can ensure that the wire inlet position is positioned in the guide groove (9), the working reliability of the guide roller (10) is ensured, the device is also provided with a sponge (11), when the limiting plate slides from the sponge (11), the dust on the surface of the device can be scraped by the sponge.
Example 2:
a locking device for spinning spindle or twisting spindle, as shown in figures 1, 6 and 7, for solving the problem of spindle clamping; the present embodiment is modified from embodiment 1 as follows: the clamping mechanism I2 comprises a clamping seat I31 and a clamping seat I31, the outer wall of the clamping seat I31 is rotatably connected with a support plate II 30 through a shaft II 32, the support plate II 30 is fixed on the outer wall of the top of the base 1 through a bolt, a motor 35 is fixed on the outer wall of the top of the base 1 through a bolt, the output shaft of the motor 35 and the outer wall of the shaft II 32 are respectively connected with a chain wheel 34 through a key, the two chain wheels 34 are in transmission fit through a chain 33, the clamping mechanism II 3 comprises a support plate III 36 and a clamping seat II 40, the support plate III 36 is fixed on the outer wall of the top of the base 1 through a bolt, the inner wall of the support plate III 36 is rotatably connected with a rotary drum 37, the outer wall of one side of the clamping seat II 40 is fixed with a shaft III 39 through a bolt, the shaft III 39 is movably connected on the inner, the inner walls of the second clamping seat 40 and the first clamping seat 31 are provided with clamping grooves 41 matched with the two sides of the spindle.
When the spindle twisting and winding device is used, one end of the spindle is placed into the clamping groove 41 of the second clamping seat 40, the third supporting plate 36 is pressed forcibly, the other end of the spindle is placed into the clamping groove 41 of the first clamping seat 31, the second clamping seat 40 is clamped tightly by the elastic force of the third spring after the hand is loosened, the spindle is convenient and fast to mount and dismount, the working efficiency is improved, and when the motor 35 is started, the first clamping seat 31 on the second clamping seat 32 can be driven by the chain wheel 34 and the chain 33 to rotate, the spindle is driven to rotate, and the yarn twisting and winding work is completed.
Example 3:
a locking device for spinning or twisting spindles, as shown in fig. 5, in order to solve the reliability problem; the self-adaptive adjusting damping assembly 7 comprises a friction disc III 23 and a friction disc IV 24, the friction disc III 23 is fixed on the outer wall of one side of the support plate I14 through a bolt, the inner wall of the friction disc IV 24 is movably connected with the key-shaped protrusion I22 through a shaft I8 arranged on the key-shaped protrusion I22, a baffle plate 29 is fixed on the outer wall of one side of the shaft I8 through a bolt, a spring II 26 is arranged between the baffle plate 29 and the friction disc IV 24, a magnetic ring 25 is fixedly arranged on the outer wall of the friction disc IV 24, a coil 28 is fixed on the outer wall of the top of the base 1 through a coil support 27, the coil 28 and a motor 35 are connected in series in the same circuit, and the direction of a magnetic field generated by.
In the embodiment, when the spindle is wound, the winding speeds of different parts are different, if the winding speeds are increased and the damping force is kept unchanged, the fiber is easily torn off, the device is provided with the coil 28 and the magnetic ring 25, the coil 28 and the motor 35 are positioned in the same circuit, the rotating speed of the spindle is positively correlated with the rotating speed of the motor 35, the rotating speed of the motor 35 is positively correlated with the current in the circuit, the magnetic field generated by the coil 28 is also positively correlated with the current in the circuit, when the rotating speed of the motor 35 is increased, the current in the circuit is increased, the suction force of the coil 28 to the magnetic ring 25 is increased, the friction force of the friction disc three 23 and the chain wheel 34 is reduced, the damping force is reduced, and the purpose of self-adaptive adjustment is achieved.
The working principle is as follows: when the spinning machine is used, one end of a spindle is placed into the clamping groove 41 of the second clamping seat 40, the third supporting plate 36 is pressed forcibly, the other end of the spindle is placed into the clamping groove 41 of the first clamping seat 31, the spindle is clamped tightly under the action of the elastic force of the third spring after hands are loosened, the unwound cellosilk passes through the threading hole 15, is wound for a circle in the guide groove 9 of the guide roller 10 and is fixed on the spindle, when the motor 35 is started, the first clamping seat 31 on the second shaft 32 is driven to rotate through the chain wheel 34 and the chain 33, the spindle is driven to rotate, the yarn twisting and winding work is completed, when the adjusting bolt 19 rotates, the sliding plate is driven to slide through the threaded connection effect, the compression amount of the first spring 17 can be changed through the sliding plate sliding, so that the friction force between the first friction disk 16 and the second friction disk 21 is changed, and because the winding speeds of the spindles aiming at different shapes of, when the damping force is kept unchanged, the fibers are easily torn off, the device is provided with the coil 28 and the magnetic ring 25, the coil 28 and the motor 35 are positioned in the same circuit, the rotating speed of the spindle is positively correlated with the rotating speed of the motor 35, the rotating speed of the motor 35 is positively correlated with the current in the circuit, the magnetic field generated by the coil 28 is also positively correlated with the current in the circuit, when the rotating speed of the motor 35 is increased, the current in the circuit is increased, the suction force of the coil 28 to the magnetic ring 25 is increased, so that the friction force of the friction disc three 23 and the chain wheel 34 is reduced, and the damping force is reduced.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. A locking device for a spinning spindle or a twisting spindle comprises a base (1), wherein a first clamping mechanism (2) and a second clamping mechanism (3) which are matched with each other are respectively arranged on the outer wall of the top of the base (1), a damping type guide mechanism (4) is arranged on the outer wall of the top of the base (1), the damping type guide mechanism (4) comprises an adjustable damping component (5), a guide component (6) and a self-adaptive adjustment damping component (7), the guide component (6) comprises a guide roller (10) and a limiting ring (12), the outer walls of the two sides of the guide roller (10) are respectively and rotatably connected with a first supporting plate (14) through a first shaft (8), the first supporting plate (14) is fixed on the outer wall of the top of the base (1) through a bolt, and the locking device is characterized in that the adjustable damping component (5) comprises a first friction disc (16) and a second friction disc, the friction disc I (16) is fixed on the outer wall of the shaft I (8) through a bolt, a sliding rod I (18) is fixed on the outer wall of one side of the support plate I (14) through a bolt, a sliding plate is connected to the outer wall of the sliding rod I (18) in a sliding mode, a sliding rod II (20) is connected to the inner wall of the sliding plate in a sliding mode, the sliding rod II (20) is fixed on the outer wall of the friction disc II (21) through a bolt, a spring I (17) is arranged between the friction disc II (21) and the sliding plate, the inner wall of the sliding plate is connected with an adjusting bolt (19) through a thread, and the outer wall of the other side of the.
2. A locking device for a spinning spindle or a twisting spindle according to claim 1, characterized in that the inner wall of the guide roller (10) is provided with a guide groove (9).
3. A locking device for a spinning spindle or a twisting spindle according to claim 2, characterized in that the outer wall of the opposite side of the two first support plates (14) is fixed with a support rod (13) by bolts, and the limiting ring (12) is welded on the outer wall of the support rod (13) near the guide groove (9).
4. A locking device for a spinning spindle or a twisting spindle according to claim 3, characterized in that the inner wall of the limit ring (12) is provided with a sponge (11), and the inner wall of the sponge (11) is provided with a threading hole (15).
5. The locking device for a spinning spindle or a twisting spindle as claimed in claim 1, characterized in that the first clamping mechanism (2) comprises a first clamping seat (31) and a first clamping seat (31), the outer wall of the first clamping seat (31) is rotatably connected with a second supporting plate (30) through a second shaft (32), the second supporting plate (30) is fixed on the outer wall of the top of the base (1) through a bolt, the motor (35) is fixed on the outer wall of the top of the base (1) through a bolt, the output shaft of the motor (35) and the outer wall of the second shaft (32) are respectively connected with a chain wheel (34) through a key, and the two chain wheels (34) are in transmission fit through a chain (33).
6. The locking device for a spinning spindle or a twisting spindle as claimed in claim 5, characterized in that the second clamping mechanism (3) comprises a third support plate (36) and a second clamping seat (40), the third support plate (36) is fixed on the outer wall of the top of the base (1) by bolts, the inner wall of the third support plate (36) is rotatably connected with the drum (37), the outer wall of one side of the second clamping seat (40) is fixed with a third shaft (39) by bolts, the third shaft (39) is movably connected on the inner wall of the drum (37) by a second key-shaped protrusion (38) arranged on the outer wall of the third shaft, and a third spring is arranged between the second clamping seat (40) and the drum (37).
7. The locking device for the spinning spindle or the twisting spindle as claimed in claim 6, wherein the inner walls of the second clamping seat (40) and the first clamping seat (31) are provided with clamping grooves (41) which are matched with the two sides of the spindle.
8. The locking device for the spinning spindle or the twisting spindle as claimed in claim 1, wherein the adaptive adjustment damping assembly (7) comprises a friction disc III (23) and a friction disc IV (24), the friction disc III (23) is fixed on the outer wall of one side of the support plate I (14) through a bolt, the inner wall of the friction disc IV (24) is movably connected with the key-shaped protrusion I (22) through a shaft I (8) arranged on the key-shaped protrusion I (22), a baffle plate (29) is fixed on the outer wall of one side of the shaft I (8) through a bolt, a spring II (26) is arranged between the baffle plate (29) and the friction disc IV (24), a magnetic ring (25) is fixedly arranged on the outer wall of the friction disc IV (24), and a coil (28) is fixed on the outer wall of the top of the base (1) through a coil support (27).
9. A locking device for a spinning or twisting spindle according to claim 8, characterized in that the coil (28) and the motor (35) are connected in series in the same circuit.
10. A locking device for a spinning or twisting spindle according to claim 9, characterized in that the direction of the magnetic field generated by the coil (28) is opposite to the magnetic pole of the magnetic ring (25) near the coil (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011218707.1A CN112391708B (en) | 2020-11-04 | 2020-11-04 | Locking device for spinning spindle or twisting spindle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011218707.1A CN112391708B (en) | 2020-11-04 | 2020-11-04 | Locking device for spinning spindle or twisting spindle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112391708A true CN112391708A (en) | 2021-02-23 |
| CN112391708B CN112391708B (en) | 2023-05-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011218707.1A Active CN112391708B (en) | 2020-11-04 | 2020-11-04 | Locking device for spinning spindle or twisting spindle |
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| Country | Link |
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| CN (1) | CN112391708B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113599897A (en) * | 2021-07-21 | 2021-11-05 | 大连海洋大学 | Mariculture tail water solid-liquid separation device |
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| CN102286814A (en) * | 2010-06-16 | 2011-12-21 | 欧瑞康纺织部件公司 | Locking device for a spinning spindle or a twisting spindle |
| CN102767416A (en) * | 2012-07-25 | 2012-11-07 | 雪龙集团股份有限公司 | Electromagnetically-controlled driving device of engine cooling fan and implementation method of electromagnetically-controlled driving device |
| CN204000022U (en) * | 2014-08-08 | 2014-12-10 | 湖州市菱湖石淙永盛丝织厂 | A kind of spindle mechanism that is provided with centering device |
| CN205711161U (en) * | 2016-02-28 | 2016-11-23 | 辽东学院 | A crochet fancy twisting machine |
| CN205711129U (en) * | 2016-04-22 | 2016-11-23 | 绍兴县军宇针纺有限公司 | A kind of special intelligent twisting machine of weaving |
| CN206902326U (en) * | 2017-06-26 | 2018-01-19 | 福建永信数控科技股份有限公司 | A kind of creel device of large circle machine |
| CN207391634U (en) * | 2017-07-03 | 2018-05-22 | 苏州瑞日纺织科技有限公司 | A kind of ingot frame for being convenient for changing spindle |
| CN110630669A (en) * | 2018-06-06 | 2019-12-31 | 杨华 | Variable damping's one-way attenuator |
| CN109350457A (en) * | 2018-12-19 | 2019-02-19 | 合肥工业大学 | A pneumatic muscle-spring variable stiffness driven hand rehabilitation training device |
| CN209620454U (en) * | 2019-01-30 | 2019-11-12 | 北京新世纪京喜防水材料有限责任公司 | A kind of waterproof coiled material construction auxiliary frame |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113599897A (en) * | 2021-07-21 | 2021-11-05 | 大连海洋大学 | Mariculture tail water solid-liquid separation device |
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