CN112391708B - Locking device for spinning spindle or twisting spindle - Google Patents
Locking device for spinning spindle or twisting spindle Download PDFInfo
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- CN112391708B CN112391708B CN202011218707.1A CN202011218707A CN112391708B CN 112391708 B CN112391708 B CN 112391708B CN 202011218707 A CN202011218707 A CN 202011218707A CN 112391708 B CN112391708 B CN 112391708B
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- 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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- 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; to solve the tension problem; the damping type hydraulic damping device comprises a base, 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 guiding mechanism is arranged on the outer wall of the top of the base, the damping type guiding mechanism comprises an adjustable damping component, a guiding component and a self-adaptive adjusting damping component, the guiding component comprises a guiding roller and a limiting ring, the outer walls of the two sides of the guiding roller are respectively connected with a first supporting plate through shaft rotation, the first supporting plate is fixed on the outer wall of the top of the base through bolts, 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 shaft through bolts, a first sliding rod is fixed on the outer wall of one side of the first supporting plate through bolts, and a sliding plate is connected to the outer wall of the first sliding rod in a sliding mode. 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 components for twisting and winding on a spinning machine, and is generally an assembly taking a slender rotating shaft supported by two points as a main body, the spindle is arranged on a roving machine, a spinning machine and a twisting machine, and a locking device, namely a fixing device, is needed when the spindle is actually used, and is used for driving the spindle to rotate so as to twist fibers into a yarn and wind the yarn into a certain shape.
In search, chinese patent publication No. CN102286814B discloses a locking device for a spinning or twisting spindle, wherein the spinning or twisting spindle has a spindle upper half with a drive spindle disc and the spindle upper half is rotatably supported in a spindle lower half which is equipped with a flange fixable to a ring plate of a textile machine, the locking device being fixed to the flange, the locking device being constituted by a vertically arranged abutment and a rotatably supported striking plate.
The above patent suffers from the following disadvantages: the problem of locking stability of the spindle is solved, and the spindle needs to be matched with fiber production equipment to synchronously twist yarn when in actual use, and certain tension is needed to exist in the fiber yarn in the rotating winding process of the spindle, so that the tension needed by winding is met, and the above-mentioned patent is not completely disclosed, and the above-mentioned requirements cannot be met, and further improvement is still needed.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a locking device for a spinning spindle or a twisting spindle.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a locking device for spinning spindle or twisting spindle, includes the base, the top outer wall of base is provided with fixture first and fixture second of mutually supporting respectively, and the top outer wall of base is provided with damping formula guiding mechanism, damping formula guiding mechanism includes adjustable damping subassembly, guiding subassembly and self-adaptation regulation damping subassembly, guiding subassembly includes guide roll and spacing ring, the both sides outer wall of guide roll all is connected with backup pad one through axle rotation, and backup pad one is fixed in on the top outer wall of base through the bolt, adjustable damping subassembly includes friction disc one and friction disc two, the friction disc one is fixed in on the outer wall of axle one through the bolt, and one side outer wall of backup pad one is fixed with slide bar one through the bolt, and slide bar one's outer wall sliding connection has the board that slides, and slide bar two is fixed in on the outer wall of friction disc two through the bolt, is provided with the spring one between friction disc and the board that slides, and the inner wall of board has adjusting bolt through threaded connection, and the opposite side outer wall rotation of adjusting bolt is connected in on the inner wall of backup pad one.
Preferably: the inner wall of the guide roller is provided with a guide groove.
Further: the outer walls of the opposite sides of the first supporting plates are fixedly provided with supporting rods through bolts, and the limiting rings are welded on the outer walls of the supporting rods, which are close to the guide grooves.
Based on 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.
Among the foregoing, the preferred one is: the clamping mechanism I comprises a clamping seat I and a motor, the outer wall of the clamping seat I is rotationally connected with a supporting plate II through a shaft II, the supporting plate II is fixed on the top outer wall of the base through bolts, the motor is fixed on the top outer wall of the base through bolts, the output shaft of the motor and the outer wall of the shaft II are connected with chain wheels through keys, and the two chain wheels establish transmission fit through a chain.
As a further scheme of the invention: the clamping mechanism II comprises a supporting plate III and a clamping seat II, the supporting plate III is fixed on the top outer wall of the base through bolts, the inner wall of the supporting plate III is rotationally connected with a rotary drum, the outer wall of one side of the clamping seat II is fixedly provided with a shaft III through bolts, the shaft III is movably connected onto the inner wall of the rotary drum through a key-shaped protrusion II arranged on the outer wall of the shaft III, and a spring III is arranged between the clamping seat II and the rotary drum.
Meanwhile, clamping grooves which are matched with two sides of the spindle are formed in the inner walls of the second clamping seat and the first clamping seat.
As a preferred embodiment of the present invention: the self-adaptive damping adjusting assembly comprises a friction disc III and a friction disc IV, wherein the friction disc III is fixed on the outer wall of one side of a supporting plate I through a bolt, the inner wall of the friction disc IV is movably connected with the key-shaped protrusion I through a shaft I arranged on the key-shaped protrusion I, a baffle is fixed on the outer wall of one side of the shaft I through a bolt, a spring II is arranged between the baffle and the friction disc IV, a magnetic ring is fixedly arranged on the outer wall of the friction disc IV, and a coil is fixed on the outer wall of the top of the base through a coil bracket.
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 that of the magnetic pole of the magnetic ring close to the coil.
The beneficial effects of the invention are as follows:
1. according to the locking device for the spinning spindle or the twisting spindle, the first friction disk and the second friction disk are arranged, when the guide roller rotates, the first friction disk is driven to rotate through the shaft, the second friction disk does not rotate, friction force between the first friction disk and the second friction disk provides resistance for rotation of the guide roller, and accordingly fiber tension between the guide roller and the spindle is guaranteed.
2. According to the locking device for the spinning spindle or the twisting spindle, the adjusting bolt is arranged, the pressure between the first friction disk and the second friction disk is provided by the first spring, when the adjusting bolt rotates, the sliding plate can be driven to slide through the threaded connection effect, the sliding plate can change the compression amount of the first spring, so that the friction force between the first friction disk and the second friction disk is changed, and the tension of fibers with different thicknesses and materials can be adjusted.
3. This a locking device for spinning spindle or twisting spindle is through being provided with the guide roll, is provided with the guide way on the guide roll, and it can be spacing to every solitary fibre, guarantees the reliability that the spindle was coiled into 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 sliding from the sponge, the dust on its surface can be scraped by the sponge, reaches clean purpose.
4. According to the locking device for the spinning spindle or the twisting spindle, when the spindle is fixed, one end of the spindle is placed into the clamping groove of the clamping seat II, the supporting plate is pressed by three times forcefully, then the other end of the spindle is placed into the clamping groove of the clamping seat I, after the hand is loosened, the clamping seat II is clamped by the elastic force of the spring III, so that the spindle is convenient to install and detach, and the working efficiency is improved.
5. According to the locking device for the spinning spindle or the twisting spindle, the coil and the magnetic ring are arranged, 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 the current in the circuit, the magnetic field generated by the coil is 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 attraction of the coil to the magnetic ring is increased, and therefore the friction force between the friction disc III and the chain wheel is reduced, the damping force is reduced, and the aim of self-adaptive adjustment is achieved.
Drawings
FIG. 1 is a schematic view showing 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 cross-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 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 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 view of a self-adaptive damping assembly for a locking device of a spinning spindle or a twisting spindle according to the present invention;
FIG. 6 is a schematic 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 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-fixture I, 3-fixture II, 4-damping guiding mechanism, 5-adjustable damping subassembly, 6-guiding subassembly, 7-self-adaptation damping subassembly, 8-axle I, 9-guide way, 10-guide roll, 11-sponge, 12-spacing ring, 13-bracing piece, 14-backup pad I, 15-through wire hole, 16-friction disk I, 17-spring I, 18-slide bar I, 19-adjusting bolt, 20-slide bar II, 21-friction disk II, 22-key protruding I, 23-friction disk III, 24-friction disk IV, 25-magnetic ring, 26-spring II, 27-coil support, 28-coil, 29-baffle, 30-backup pad II, 31-cassette I, 32-axle II, 33-chain, 34-sprocket, 35-motor, 36-backup pad III, 37-drum, 38-key protruding II, 39-axle III, 40-cassette II, 41-clamping groove.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.
In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.
Example 1:
the utility model provides a locking device for spinning spindle or twisting spindle, as shown in fig. 1-4, including base 1, the top outer wall of base 1 is provided with fixture one 2 and fixture two 3 of mutually supporting respectively, and the top outer wall of base 1 is provided with damping guiding mechanism 4, damping guiding mechanism 4 includes adjustable damping subassembly 5, guiding subassembly 6 and self-adaptation regulation damping subassembly 7, guiding subassembly 6 includes guide roll 10 and spacing ring 12, the both sides outer wall of guide roll 10 all rotates through axle one 8 to be connected with backup pad one 14, and backup pad one 14 is fixed in on the top outer wall of base 1 through the bolt, and guide groove 9 has been seted up to the inner wall of guide roll 10, and the opposite side outer wall of two backup pads one 14 is fixed with bracing piece 13 through the bolt, spacing ring 12 welds on the outer wall that bracing piece 13 is close to guide groove 9, the inner wall of spacing ring 12 is provided with sponge 11, and the inner wall of sponge 11 is provided with through the through holes 15, adjustable damping subassembly 5 includes friction disc one 16 and friction disc two 21, friction disc one 16 is fixed in on the outer wall one side of support plate one through the bolt one 8 through the bolt one side of the outer wall 1 on the outer wall 21, and two slide bar one side of support plate one side of slide bar 20 is connected with slide bar one side of slide bar 20 through the bolt one side of slide bar two on the slide bar 20, slide bar one side of slide bar 20 is fixed connection.
When the device is used, the spindle is clamped through the clamping mechanism I2 and the clamping mechanism II 3, the unreeled fiber yarn passes through the threading hole 15 and is fixed on the spindle after being wound for one circle in the guide groove 9 of the guide roller 10, when the spindle rotates and winds, the spindle drives the guide roller 10 to rotate through pulling the fiber yarn, the device drives the friction disc I16 and the friction disc II 21 through the shaft I8, when the guide roller 10 rotates, the friction disc II 21 does not rotate, friction force between the friction disc I16 and the friction disc II 21 provides resistance for the rotation of the guide roller 10, thereby guaranteeing fiber tension between the guide roller 10 and the spindle, and the device is provided with the adjusting bolt 19 through the spring I17, when the adjusting bolt 19 rotates, the sliding plate slides through the threaded connection, the compression amount of the spring I17 can be changed, thereby changing friction force between the friction disc I16 and the friction disc II 21, accordingly, the device can be used for setting different fiber yarns, the device can be wound into the guide groove 11 independently through the guide groove 11, the guide roller can be provided with the limit position of the guide roller 10, the limit device can be provided with the limit sponge, the dust can be guaranteed, and the dust can be provided with the limit position of the guide roller 11 independently, and the limit device can be provided with the guide groove 11, and the limit position of the limit device can be provided with the limit and the limit device by the limit device.
Example 2:
a locking device for a spinning spindle or a twisting spindle, as shown in figures 1, 6 and 7, in order to solve the problem of spindle clamping; the present example was modified on the basis of example 1 as follows: the clamping mechanism I2 comprises a clamping seat I31 and a motor 35, the outer wall of the clamping seat I31 is rotationally connected with a supporting plate II 30 through a shaft II 32, the supporting plate II 30 is fixedly arranged on the top outer wall of the base 1 through a bolt, the motor 35 is fixedly arranged on the top outer wall of the base 1 through a bolt, an output shaft of the motor 35 and the outer wall of the shaft II 32 are both connected with chain wheels 34 through keys, the two chain wheels 34 establish transmission fit through a chain 33, the clamping mechanism II 3 comprises a supporting plate III 36 and a clamping seat II 40, the supporting plate III 36 is fixedly arranged on the top outer wall of the base 1 through a bolt, the inner wall of the supporting plate III 36 is rotationally connected with a rotary drum 37, one side outer wall of the clamping seat II 40 is fixedly provided with a shaft III 39 through a bolt, the shaft III 39 is movably connected onto the inner wall of the rotary drum 37 through a key-shaped protrusion II 38 arranged on the outer wall of the shaft III, a spring III is arranged between the clamping seat II 40 and the rotary drum 37, and the inner wall of the clamping seat II 40 and the clamping seat I31 are both provided with clamping grooves 41 which are matched with two sides of a spindle.
When the yarn twisting and winding device is used, one end of a spindle is placed into the clamping groove 41 of the clamping seat II 40, the supporting plate III 36 is forced to press, then the other end of the spindle is placed into the clamping groove 41 of the clamping seat I31, after the hand is loosened, the clamping seat II 40 is clamped by the elastic force of the spring III, so that the spindle is convenient to install and detach, the working efficiency is improved, and when the motor 35 is started, the clamping seat I31 on the driving shaft II 32 is driven to rotate through the chain wheel 34 and the chain 33, the spindle is driven to rotate, and yarn twisting and winding work is completed.
Example 3:
a locking device for a spinning spindle or a twisting spindle, 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 first supporting plate 14 through bolts, the inner wall of the friction disc IV 24 is movably connected with the first key-shaped bulge 22 through a first shaft 8 arranged on the first key-shaped bulge 22, a baffle 29 is fixed on the outer wall of one side of the first shaft 8 through bolts, a spring II 26 is arranged between the baffle 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 bracket 27, the coil 28 and a motor 35 are connected in series in the same circuit, and the magnetic field direction generated by the coil 28 is opposite to the magnetic pole of the magnetic ring 25, which is close to the coil 28.
When the device is used, because the winding speeds of the spindle are different according to the shapes of different parts when the spindle is wound, if the winding speeds are increased, and the damping force is kept unchanged, the fiber is easy to break, 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 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 between the friction disc III 23 and the chain wheel 34 is reduced, and the damping force is reduced, thereby achieving the purpose of self-adaptive adjustment.
Working principle: when in use, one end of the spindle is placed into the clamping groove 41 of the clamping seat II 40, the third 36 is forced to press, then the other end of the spindle is placed into the clamping groove 41 of the clamping seat I31, after the hand is loosened, the clamping seat II 40 is clamped by the elastic force of the third spring, then the unreeled fiber yarn passes through the threading hole 15 and is fixed on the spindle after being wound in the guiding groove 9 of the guiding roller 10 for one circle, when the motor 35 is started, the clamping seat I31 on the second 32 can be driven by the chain wheel 34 and the chain 33 to rotate to drive the spindle to rotate, the yarn twisting winding work is completed, when the adjusting bolt 19 rotates, the sliding plate can be driven by the threaded connection to slide, the sliding plate can slide to change the compression amount of the first spring 17, therefore, the friction force between the friction disc I16 and the friction disc II 21 is changed, as the winding speed of the spindle is different for different shapes of different parts when the winding speed is increased, if the winding speed is increased, the fiber is easily broken when the damping force is kept unchanged, 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 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 between the friction disc III 23 and the chain wheel 34 is reduced, and the damping force is reduced.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (7)
1. The locking device for the spinning spindle or the 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 guiding mechanism (4) is arranged on the outer wall of the top of the base (1), the damping type guiding mechanism (4) comprises an adjustable damping component (5), a guiding component (6) and a self-adaptive adjusting damping component (7), the guiding component (6) comprises a guiding roller (10) and a limiting ring (12), supporting plates (14) are rotatably connected to the outer walls of the two sides of the guiding roller (10) through a first shaft (8), the supporting plates (14) are fixed to the outer walls of the top of the base (1) through bolts, the damping type guiding mechanism (4) comprises a first friction disc (16) and a second friction disc (21), the first friction disc (16) is fixed to the outer wall of the first shaft (8) through bolts, one side outer wall of the supporting plate (14) is fixed to a sliding rod (18) through bolts, the outer wall of the first sliding plate (18) is connected to the sliding plate, the sliding plate is connected to the inner wall of the sliding plate (20) through the second friction disc (20) and the second friction disc (21) is fixed to the sliding plate (20), 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 rotationally connected to the inner wall of the first supporting plate (14);
the self-adaptive adjusting damping assembly (7) comprises a friction disc III (23) and a friction disc IV (24), wherein the friction disc III (23) is fixed on the outer wall of one side of the first supporting plate (14) through bolts, the inner wall of the friction disc IV (24) is movably connected with the first key-shaped bulge (22) through a first shaft (8) arranged on the first key-shaped bulge (22), a baffle (29) is fixed on the outer wall of one side of the first shaft (8) through bolts, a spring II (26) is arranged between the baffle (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 bracket (27);
the coil (28) and the motor (35) are connected in series in the same circuit;
the direction of the magnetic field generated by the coil (28) is opposite to the magnetic pole of the magnetic ring (25) close to the coil (28).
2. Locking device for spinning or twisting spindles according to claim 1, characterized in that the inner wall of the guiding roller (10) is provided with guiding grooves (9).
3. A locking device for spinning or twisting spindles according to claim 2, characterized in that the outer walls of the opposite sides of the two support plates (14) are fastened with support rods (13) by means of bolts, and the stop collar (12) is welded to the outer wall of the support rods (13) close to the guide groove (9).
4. A locking device for spinning or twisting spindles according to claim 3, characterized in that the inner wall of the limit ring (12) is provided with a sponge (11), the inner wall of the sponge (11) being provided with a threading hole (15).
5. Locking device for spinning or twisting spindles according to claim 1, characterized in that the first clamping mechanism (2) comprises a motor (35) 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 top outer wall of the base (1) through bolts, the motor (35) is fixed on the top outer wall of the base (1) through bolts, the output shaft of the motor (35) is connected with a chain wheel (34) through keys with the outer wall of the second shaft (32), and the two chain wheels (34) are in transmission fit through a chain (33).
6. The locking device for spinning spindles or twisting spindles according to claim 5, characterized in that the second clamping mechanism (3) comprises a third supporting plate (36) and a second clamping seat (40), the third supporting plate (36) is fixed on the top outer wall of the base (1) through bolts, the inner wall of the third supporting plate (36) is rotationally connected with the rotary drum (37), one side outer wall of the second clamping seat (40) is fixedly provided with a third shaft (39) through bolts, the third shaft (39) is movably connected on the inner wall of the rotary drum (37) through a second key-shaped bulge (38) arranged on the outer wall of the third shaft, and a third spring is arranged between the second clamping seat (40) and the rotary drum (37).
7. The locking device for spinning spindles or twisting spindles according to claim 6, characterized in that the inner walls of the second clamping seat (40) and the first clamping seat (31) are respectively provided with clamping grooves (41) which are matched with the two sides of the spindles.
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 CN112391708A (en) | 2021-02-23 |
| CN112391708B true CN112391708B (en) | 2023-05-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011218707.1A Active CN112391708B (en) | 2020-11-04 | 2020-11-04 | Locking device for spinning spindle or twisting spindle |
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| 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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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010024052A1 (en) * | 2010-06-16 | 2011-12-22 | Oerlikon Textile Components Gmbh | Locking device for a spinning or twisting spindle |
| CN102767416B (en) * | 2012-07-25 | 2014-04-16 | 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 |
| CN108799391B (en) * | 2018-06-06 | 2019-12-03 | 北京市捷瑞特弹性阻尼体技术研究中心 | A kind of one-way damper of variable damping force |
| CN109350457B (en) * | 2018-12-19 | 2020-11-24 | 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 |
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