CN207552538U - Yarn spherical shape tensioner - Google Patents
Yarn spherical shape tensioner Download PDFInfo
- Publication number
- CN207552538U CN207552538U CN201721749892.0U CN201721749892U CN207552538U CN 207552538 U CN207552538 U CN 207552538U CN 201721749892 U CN201721749892 U CN 201721749892U CN 207552538 U CN207552538 U CN 207552538U
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- tension
- ball
- yarn
- round hole
- pipe
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Abstract
The banking stop for placing gravity tabletting is fixedly installed in yarn spherical shape tensioner, one end of U-tube, and the other end of U-tube is inserted into tension pipe, and the top surface of tension pipe forms the annular flange for shoring gravity tabletting；Tension tube socket is provided with the round hole coordinated with tension pipe, and tension ball is placed in the bottom of round hole, and the lower end of tension pipe is threaded onto in round hole；The lateral surface of tension tube socket offers the open slot penetrated through with the stage casing part of round hole, the yarn guide slot of vertical straight line there are two being opened up on the cell wall of open slot where minimum point of its line through overtension ball, the bottom surface of round hole corresponds to and offers circular trough at the minimum point of tension ball, yarn is oriented to by yarn guide slot and through the minimum point of overtension ball, tension pipe is pushed by gravity piece applies pressure to tension ball, the bottom of tension ball is placed in circular trough, and tension ball is in a manner of point contact to Yarn homogeneous stress.
Description
Technical field
The utility model belongs to textile machinery part field, especially with a kind of yarn spherical shape tensioner.
Background technology
The yarn tensioner generally use bowl-type casting die of two-for-one twister is currently used for, yarn is that line contacts with casting die, due to two
There are angles in bowl-type casting die face, have friction between yarn and bowl-type casting die, lead to the tension unbalance stress on yarn, and tube is being wound
It will appear interim card during yarn, so as to influence the quality of yarn, particularly high yarn count yarn breakage is high.
Utility model content
The problem of being susceptible to interim card for yarn existing for existing yarn tensioner, the utility model is intended to provide one kind
The yarn spherical shape tensioner of yarn uniform force.
For this purpose, the utility model uses following technical scheme：Yarn spherical shape tensioner, it is characterized in that, including tension ball, U
Type pipe, tension pipe, tension tube socket and multi-disc gravity tabletting, the U-tube are in upside down, and one end of U-tube is fixedly installed
For placing the banking stop of gravity tabletting, the other end of U-tube is inserted into the tension pipe, and the top surface of tension pipe, which is formed, to be used for
The annular flange of the gravity tabletting is shored, the annular that gravity tabletting slides to tension pipe from banking stop through U-tube guiding is turned over
Bian Shang；The tension tube socket is provided with the round hole coordinated with tension pipe, and the tension ball is placed in the round hole
Bottom, the lower end of the tension pipe are threaded onto in round hole；The lateral surface of the tension tube socket offers and the circle
The open slot of the stage casing part perforation in shape hole, open up on the cell wall of open slot there are two its line by the tension ball most
The yarn guide slot of vertical straight line where low spot, the bottom surface of the round hole corresponds to offers circle at the minimum point of tension ball
Shape slot, yarn are oriented to by yarn guide slot and through the minimum points of overtension ball, and tension pipe is pushed by gravity piece to tension ball
Apply pressure, the bottom of tension ball is placed in circular trough, and tension ball is in a manner of point contact to Yarn homogeneous stress.
As the supplement to above-mentioned technical proposal and perfect, the utility model further includes following technical characteristic.
The upper portion of the tension ball and the bottom of tension ball are located in the round hole, and rest part is located at institute
In the open slot stated, limited support can be carried out to tension ball by the round hole.
The outer diameter of the tension pipe is suitable with the outer diameter of the tension ball, can be into one by matched round hole
Step carries out limited support to tension ball.
The tension ball, the cell wall for forming the yarn guide slot and to form the cell wall of the circular trough be pottery
Porcelain piece shapes, so as to further reduce the abrasion to yarn.
The utility model can reach following advantageous effect：The utility model tension ball in a manner of point contact to yarn
Line uniform stressed, it is possible to reduce the abrasion to yarn.The utility model, which can be increased and decreased gravity pressure piece according to yarn with different, to be opened
Power size, so as to make various types of yarns uniform in the pressure effect lower stress of tension ball.The utility model Tensity size tune
It is convenient to save, and can reduce the flyings amount that yarn generates, yarn breakage is decreased obviously.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model.
Fig. 2 is the structure diagram of the tension tube socket of the utility model.
Fig. 3 is the main structure diagram of the utility model.
Fig. 4 is the internal structure schematic diagram of the utility model.
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings.
As Figure 1-Figure 4, the utility model includes tension ball 1, U-tube 2, tension pipe 3, tension tube socket 4 and multi-disc weight
Piece 5 is forced, U-tube 2 is in upside down, and the banking stop for placing gravity tabletting, U-tube 2 is fixedly installed in one end of U-tube 2
The other end be inserted into tension pipe 3, the top surface of tension pipe 3 forms the annular flange for shoring gravity tabletting, gravity tabletting from
It is slided on the annular flange of tension pipe through U-tube guiding on banking stop；Tension tube socket 4 is provided with the circle coordinated with tension pipe 3
Hole 9, tension ball 1 are placed in the bottom of round hole 9, and the lower end of tension pipe 3 is threaded onto in round hole 9；The lateral surface that tension pipe is 3 is opened
Equipped with the open slot 6 with the perforation of the stage casing part of round hole 9, open up that there are two its lines through overtension on the cell wall of open slot 6
The yarn guide slot 7 of vertical straight line where the minimum point of ball 1, the bottom surface of round hole 9 corresponds to be opened up at the minimum point of tension ball 1
There is circular trough 8, yarn is oriented to by yarn guide slot 7 and through the minimum point of overtension ball 1, and tension pipe passes through the pushing pair of gravity piece
Tension ball applies pressure, and the bottom of tension ball is placed in circular trough, by setting circular trough that can prevent yarn and round hole
Bottom surface contacts, and so as to cause the abrasion of yarn, tension ball is in a manner of point contact to Yarn homogeneous stress.Preferably, tension ball
1st, the cell wall for forming yarn guide slot 7 and the cell wall for forming circular trough 8 are ceramic member forming, so as to further reduce pair
The abrasion of yarn.
Further, the bottom of the upper portion of tension ball 1 and tension ball 1 is located in round hole 9, and rest part, which is located at, to be opened
In mouth slot 6, limited support can be carried out to tension ball 1 by the round hole 9.Preferably, the outer diameter of tension pipe 3 is with opening
The outer diameter of power ball 1 is suitable, and further limited support can be carried out to tension ball by matched round hole.
Claims (4)
1. yarn spherical shape tensioner, it is characterised in that：Including tension ball（1）, U-tube（2）, tension pipe（3）, tension tube socket（4）
With multi-disc gravity tabletting（5）, the U-tube（2）In upside down, U-tube（2）One end be fixedly installed for placing gravity
The banking stop of tabletting, U-tube（2）The other end be inserted into the tension pipe（3）In, tension pipe（3）Top surface formed for pushing up
The annular flange of the support gravity tabletting；The tension tube socket（4）It is provided with and tension pipe（3）The round hole of cooperation（9）,
The tension ball（1）It is placed in the round hole（9）Bottom, the tension pipe（3）Lower end be threaded onto round hole（9）
In；The tension pipe（3）The lateral surface of seat offers and the round hole（9）Stage casing part perforation open slot（6）,
Open slot（6）Cell wall on open up there are two its line pass through the tension ball（1）Minimum point where vertical straight line
Yarn guide slot（7）, the round hole（9）Bottom surface correspond to tension ball（1）Minimum point at offer circular trough（8）, yarn
Line passes through yarn guide slot（7）Be oriented to and with tension ball（1）Minimum point contact.
2. yarn spherical shape tensioner according to claim 1, it is characterised in that：The tension ball（1）Upper portion
With tension ball（1）Bottom be located at the round hole（9）Interior, rest part is located at the open slot（6）In, by described
Round hole（9）It can be to tension ball（1）Carry out limited support.
3. yarn spherical shape tensioner according to claim 2, it is characterised in that：The tension pipe（3）Outer diameter and institute
The tension ball stated（1）Outer diameter it is suitable, by matched round hole can further to tension ball carry out limited support.
4. the yarn spherical shape tensioner according to claim 1 or 3, it is characterised in that：The tension ball（1）, formed institute
The yarn guide slot stated（7）Cell wall and form the circular trough（8）Cell wall be ceramic member forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721749892.0U CN207552538U (en) | 2017-12-14 | 2017-12-14 | Yarn spherical shape tensioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721749892.0U CN207552538U (en) | 2017-12-14 | 2017-12-14 | Yarn spherical shape tensioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207552538U true CN207552538U (en) | 2018-06-29 |
Family
ID=62663288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721749892.0U Active CN207552538U (en) | 2017-12-14 | 2017-12-14 | Yarn spherical shape tensioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207552538U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107829182A (en) * | 2017-12-14 | 2018-03-23 | 安徽日发纺织机械有限公司 | The spherical tensioner of yarn |
-
2017
- 2017-12-14 CN CN201721749892.0U patent/CN207552538U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107829182A (en) * | 2017-12-14 | 2018-03-23 | 安徽日发纺织机械有限公司 | The spherical tensioner of yarn |
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