CN109733963B - Novel yarn hollow stator assembly - Google Patents
Novel yarn hollow stator assembly Download PDFInfo
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- CN109733963B CN109733963B CN201811454111.4A CN201811454111A CN109733963B CN 109733963 B CN109733963 B CN 109733963B CN 201811454111 A CN201811454111 A CN 201811454111A CN 109733963 B CN109733963 B CN 109733963B
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Abstract
The invention provides a novel yarn hollow stator assembly, and belongs to the technical field of machinery. It has solved prior art and has had the poor problem of stability. This hollow stator module of novel yarn is including being cylindric fixed section of thick bamboo and a movable section of thick bamboo, fixed section of thick bamboo lower extreme is used for linking firmly in the frame of cladding machine, and above-mentioned movable sleeve is in the fixed section of thick bamboo outside, activity section of thick bamboo inboard has convex contact edge, the fixed section of thick bamboo outside has contact site one and contact site two along its length direction, and above-mentioned contact site one has contact structure one with the contact between the edge upper portion, and above-mentioned contact site two has contact structure two with the contact between the edge lower part, can reduce the frictional resistance between movable section of thick bamboo and the fixed section of thick bamboo under contact structure one and contact structure two's effect. This novel hollow stator module of yarn stability is high.
Description
Technical Field
The invention belongs to the technical field of machinery, and relates to a novel yarn hollow stator assembly.
Background
The yarn covering machine is provided with a stator assembly for storing yarn, and the yarn is stably stored by the stator assembly.
The existing stator assembly usually comprises a fixed cylinder and a movable cylinder, the movable cylinder is sleeved outside the fixed cylinder, and the movable cylinder and the fixed cylinder are directly sleeved to cause low connection stability, and finally, the woven fabric is uneven in surface and rough in hand feeling.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provide a novel yarn hollow stator assembly which is compact in structure and high in stability.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a novel hollow stator module of yarn, its characterized in that, including being cylindric fixed section of thick bamboo and a movable section of thick bamboo, fixed section of thick bamboo lower extreme is used for linking firmly in the frame of cladding machine, and above-mentioned movable sleeve is in the fixed section of thick bamboo outside, activity section of thick bamboo inboard has convex contact edge, the fixed section of thick bamboo outside has contact site one and contact site two along its length direction, and above-mentioned contact site one has contact structure one with the contact between the upper portion along, and above-mentioned contact site two has contact structure two with the contact between the lower part along, can reduce the frictional resistance between movable section of thick bamboo and the fixed section of thick bamboo under contact structure one and contact structure two's effect.
The first contact structure is creatively arranged at the first contact part of the component, and the second contact structure is arranged at the second contact part. The first contact structure and the second contact structure are respectively used on the upper side and the lower side of the contact edge, so that the stable axial direction of the movable cylinder is fixedly connected to the outer side of the fixed cylinder, and the connection stability is high.
In the novel yarn hollow stator assembly, the movable cylinder and the fixed cylinder are both made of plastic materials.
In the novel yarn hollow stator assembly, the yarn hollow stator assembly further comprises a cylindrical connecting cylinder, the connecting cylinder is fixedly connected to the lower end inside the movable cylinder, and the contact edge protrudes out of the inner side of the upper end of the connecting cylinder.
In the novel yarn hollow stator assembly, the contact edge and the connecting cylinder are of an integral structure and are made of cast iron materials.
The connecting cylinder made of cast iron materials can ensure that the movable cylinder has enough weight and can be stably connected to the fixed cylinder.
Meanwhile, the contact edge of the cast iron material is in contact with the first contact structure and the second contact structure, so that the contact stability of the cast iron material is ensured, and the service life of the whole assembly is effectively prolonged.
In the novel yarn hollow stator assembly, the first contact part is an annular adjusting seat which is sleeved on the fixed cylinder and is in threaded connection with the fixed cylinder.
Adjust seat threaded connection on the fixed cylinder, can guarantee the connection stability between the two like this.
Meanwhile, the structure can also properly adjust the position of the adjusting seat, thereby ensuring that the contact structure can be stably contacted with the contact edge.
In the novel yarn hollow stator assembly, the contact structure I comprises a spring hole I with a concave lower part of the adjusting seat, a spring I and a ball I are arranged in the spring hole I, and a part of the ball extends out and is abutted against the upper part of the contact edge under the elastic force of the spring I.
Under the action of the elastic force of the first spring, the first ball can stably abut against the contact edge.
In the novel yarn hollow stator assembly, the spring hole is obliquely arranged.
The spring hole I which is obliquely arranged occupies less space, so that the thickness of the adjusting seat is thinner, and the material consumption is reduced.
In foretell hollow stator module of novel yarn, still include one and be cylindric excessive section of thick bamboo, above-mentioned excessive section of thick bamboo cover is on fixed section of thick bamboo, and excessive section of thick bamboo upper end and ball contact, excessive section of thick bamboo lower extreme support and lean on along upper portion in the contact.
The arrangement of the transition cylinder can ensure that the inner side of the movable cylinder can be stably contacted with the inclined ball I.
In the novel yarn hollow stator assembly, the lower end of the transition cylinder is provided with a positioning groove which is recessed in an annular shape, and a flexible gasket is arranged in the positioning groove and is tightly pressed between the transition cylinder and the contact edge.
The gasket can be stably positioned on the positioning groove, and the excessive rigid contact between the cylinder and the contact edge can be avoided under the action of the gasket.
Moreover, the buffer function can be properly realized under the action of the gasket.
In the novel yarn hollow stator assembly, the second contact part is a convex edge which protrudes out of the fixed cylinder in an annular shape.
In the novel yarn hollow stator assembly, the contact structure II comprises a spring hole II which is concave along the upper part, a spring II and a ball II are arranged in the spring hole II, and the ball II extends out and is abutted against the lower part of the contact edge under the action of the elastic force of the spring II.
Under the action of the elastic force of the second spring, the second ball can stably abut against the lower part of the contact edge.
Compared with the prior art, because contact structure one and contact structure two all follow the contact with rolling friction's mode among this neotype hollow stator module of yarn, consequently, its frictional resistance is little, enables a movable section of thick bamboo and smoothly rotates for a fixed section of thick bamboo, and its stability is than higher.
Meanwhile, the first contact structure and the second contact structure are both positioned between the fixed cylinder and the movable cylinder, so that the structure is compact and the practical value is high.
Drawings
Figure 1 is a cross-sectional structural schematic of the novel yarn hollow stator assembly.
In the figure, 1, a fixed cylinder; 1a, a convex edge; 1a1 and a second spring hole; 1a2, spring two; 1a3, round bead two; 2. a movable barrel; 3. a connecting cylinder; 3a, a contact edge; 4. an adjusting seat; 4a, a first spring hole; 4b, a first spring; 4c, a first ball; 5. a transition cylinder; 5a, a positioning groove; 5b, clamping grooves; 6. a gasket; 7. a buffer cylinder; 7a and a clamping part.
Detailed Description
As shown in fig. 1, the novel yarn hollow stator assembly comprises a fixed cylinder 1 and a movable cylinder 2 which are cylindrical, the lower end of the fixed cylinder 1 is used for being fixedly connected to a rack of a cladding machine, the movable cylinder 2 is sleeved on the outer side of the fixed cylinder 1, the inner side of the movable cylinder 2 is provided with a convex contact edge 3a, the outer side of the fixed cylinder 1 is provided with a first contact part and a second contact part along the length direction of the fixed cylinder, the first contact part and the contact edge 3a are provided with a first contact structure, the second contact part and the contact edge 3a are provided with a second contact structure, and friction resistance between the movable cylinder 2 and the fixed cylinder 1 can be reduced under the action of the first contact structure and the second contact structure.
The movable cylinder 2 and the fixed cylinder 1 are both made of plastic materials.
The connecting device further comprises a cylindrical connecting cylinder 3, the connecting cylinder 3 is fixedly connected to the lower end inside the movable cylinder 2, and the contact edge 3a protrudes out of the inner side of the upper end of the connecting cylinder 3.
The contact edge 3a and the connecting cylinder 3 are of an integral structure and are made of cast iron materials.
The first contact part is an annular adjusting seat 4, the adjusting seat 4 is sleeved on the fixed cylinder 1, and the fixed cylinder and the adjusting seat are in threaded connection.
The contact structure comprises a spring hole I4 a which is concave at the lower part of the adjusting seat 4, a spring I4 b and a ball I4 c are arranged in the spring hole I4 a, and the ball I4 c partially extends out and is abutted against the upper part of the contact edge 3a under the action of the elastic force of the spring I4 b.
The first spring hole 4a is obliquely arranged.
The ball-shaped transition cylinder is characterized by further comprising a cylindrical transition cylinder 5, the transition cylinder 5 is sleeved on the fixed cylinder 1, the upper end of the transition cylinder 5 is in contact with the first ball 4c, and the lower end of the transition cylinder 5 abuts against the upper portion of the contact edge 3 a.
The lower end of the transition cylinder 5 is provided with a positioning groove 5a which is concave in a ring shape, the positioning groove 5a is internally provided with a flexible gasket 6, and the gasket 6 is tightly pressed between the transition cylinder 5 and the contact edge 3 a. The gasket 6 is a rubber material in this embodiment.
The second contact part is a convex edge 1a which is annularly protruded out of the outer side of the fixed cylinder.
The second contact structure comprises a spring hole II 1a1 which is concave on the upper part of the convex edge 1a, the spring hole II 1a1 is internally provided with a spring II 1a2 and a ball II 1a3, and the ball II 1a3 partially extends out and is abutted against the lower part of the contact edge 3a under the action of the elastic force of the spring II 1a 2.
In the embodiment, in order to avoid rigid contact between the transition cylinder 5 and the movable cylinder 2, the outer side of the transition cylinder 5 is fixedly connected with a flexible buffer cylinder 7, and the buffer cylinder 7 is made of rubber materials.
Transition section of thick bamboo 5 outside has a plurality of joint grooves 5b that are the annular recess, 7 inboard of buffer cylinder have with joint groove 5b the same and position one-to-one's joint portion 7a of quantity, joint portion 7a inlays in corresponding joint groove 5b department.
The first contact structure is creatively arranged at the first contact part of the component, and the second contact structure is arranged at the second contact part. The first contact structure and the second contact structure are respectively used on the upper side and the lower side of the contact edge, so that the stable axial direction of the movable cylinder is fixedly connected to the outer side of the fixed cylinder, and the connection stability is high.
Claims (1)
1. A novel yarn hollow stator assembly is characterized by comprising a cylindrical fixed cylinder and a cylindrical movable cylinder, wherein the lower end of the fixed cylinder is fixedly connected to a rack of a cladding machine, the movable cylinder is sleeved outside the fixed cylinder, a convex contact edge is arranged on the inner side of the movable cylinder, a first contact part and a second contact part are arranged on the outer side of the fixed cylinder along the length direction of the fixed cylinder, a first contact structure is arranged between the first contact part and the upper part of the contact edge, a second contact structure is arranged between the second contact part and the lower part of the contact edge, and the friction resistance between the movable cylinder and the fixed cylinder can be reduced under the action of the first contact structure and the second contact structure;
the movable cylinder and the fixed cylinder are made of plastic materials;
the connecting cylinder is fixedly connected to the lower end inside the movable cylinder, and the contact edge protrudes out of the inner side of the upper end of the connecting cylinder;
the contact edge and the connecting cylinder are of an integrated structure and are made of cast iron materials;
the first contact part is an annular adjusting seat which is sleeved on the fixed cylinder and is in threaded connection with the fixed cylinder;
the contact structure I comprises a spring hole I which is concave at the lower part of the adjusting seat, a spring I and a ball I are arranged in the spring hole I, and a part of the ball extends out and is abutted against the upper part of the contact edge under the action of the elastic force of the spring I;
the spring hole I is obliquely arranged;
the ball-shaped transition device also comprises a cylindrical transition cylinder, wherein the transition cylinder is sleeved on the fixed cylinder, the upper end of the transition cylinder is contacted with the ball I, and the lower end of the transition cylinder is abutted against the upper part of the contact edge;
the lower end of the transition cylinder is provided with a positioning groove which is recessed in an annular shape, a flexible gasket is arranged in the positioning groove, and the gasket is tightly pressed between the transition cylinder and the contact edge;
the second contact part is a convex edge which is annularly protruded out of the outer side of the fixed cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811454111.4A CN109733963B (en) | 2018-11-30 | 2018-11-30 | Novel yarn hollow stator assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811454111.4A CN109733963B (en) | 2018-11-30 | 2018-11-30 | Novel yarn hollow stator assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109733963A CN109733963A (en) | 2019-05-10 |
| CN109733963B true CN109733963B (en) | 2020-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811454111.4A Active CN109733963B (en) | 2018-11-30 | 2018-11-30 | Novel yarn hollow stator assembly |
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| Country | Link |
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| CN (1) | CN109733963B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116623328B (en) * | 2023-05-30 | 2023-10-20 | 沭阳华成纺织科技有限公司 | Hollow stator assembly of yarn cladding machine |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190920331A (en) * | 1909-09-06 | 1910-10-06 | James Constable Leslie | Improvements in and relating to the Spindles of Spinning and Roving Machines. |
| US2819583A (en) * | 1954-05-20 | 1958-01-14 | Kugelfischer G Schaefer & Co | Oscillating sleeve for spinning spindles |
| CN1453406A (en) * | 2002-04-23 | 2003-11-05 | 沈晓飞 | Externally rotated hollow textile spindle |
| CN108059039A (en) * | 2017-10-31 | 2018-05-22 | 南京源嘉弘国际贸易有限公司 | A kind of production weaving tube |
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2018
- 2018-11-30 CN CN201811454111.4A patent/CN109733963B/en active Active
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| CN109733963A (en) | 2019-05-10 |
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Effective date of registration: 20220919 Address after: Tianjin Industrial Park, Cele County, Hotan Region, Xinjiang Uygur Autonomous Region 848300 Patentee after: Xinjiang Oujinya Textile Co.,Ltd. Address before: No. 30, North Zhujiachang, Jinshi Village, Xieqiao Town, Haining City, Jiaxing City, Zhejiang Province, 314400 Patentee before: Zhang Xinyu |
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