CN203806859U - Spring type tension mechanism - Google Patents
Spring type tension mechanism Download PDFInfo
- Publication number
- CN203806859U CN203806859U CN201420190391.3U CN201420190391U CN203806859U CN 203806859 U CN203806859 U CN 203806859U CN 201420190391 U CN201420190391 U CN 201420190391U CN 203806859 U CN203806859 U CN 203806859U
- Authority
- CN
- China
- Prior art keywords
- guide rod
- tension force
- tension
- spring
- force disk
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a spring type tension mechanism, and belongs to the technical field of textile machines. The spring type tension mechanism comprises a first tension disc, a second tension disc, a guide rod, a fixing ring, a spring and a polyurethane cushion block; the first tension disc is fixed at the left end of the guide rod through a screw, the guide rod is movably sleeved with the second tension disc, the second tension disc and the first tension disc are oppositely arranged, the guide rod is movably sleeved with the polyurethane cushion block, the polyurethane cushion block is located on the right side of the second tension disc, the fixing ring is installed at the right end of the guide rod in a sleeved mode and fixed through a screw, the spring is arranged between the polyurethane cushion block and the fixing ring, and the two ends of the spring are attached to the polyurethane cushion block and the fixing ring respectively. The spring type tension mechanism is simple in structure, the yarn tension can be effectively adjusted, flying powder and dust are not prone to being accumulated when the spring type tension mechanism is used, and the spooling quality is improved.
Description
Technical field
The utility model relates to technical field of textile machine, particularly a kind of spring loaded tension mechanism.
Background technology
Winder (claiming again doff) is the first operation of knitting front preparation, and its task is on bobbin-winding machine, to be processed into and to meet necessarily required bobbin from spinning the cop of portion or reeled yarn.In winding process, should keep certain yarn tension, to guarantee that tube forming is good.During winder, the size of unwinding tension is also not enough to that network becomes close structure, good bobbin is shaped, also must give the certain additional tension of yarn, additional tension is provided by tensioner, use the object of tensioner to be to the suitable additional tension of yarn, to meet to be coiled into, be shaped well, the bobbin that density is suitable.It is as follows that tensioner requires: (1) can be to yarn with additional tension equably; (2) adjustment of tension force wants easy and accurate; (3) with kill the lower surface contacting and should keep smooth and wear-resisting, even wearing, is difficult for gathering flyings and dirt bits during use; (4) simple in structure, be convenient to regulate, to adapt to the special requirement of different yarns.
The patent No. is that 201310478732.7 national inventing patent has been announced a kind of Novel disc-type tensioner, comprise axle, upper tension force disk, lower tension force disk and tension washer, described upper tension force disk, lower tension force disk and tension washer kink are in described axle, described upper tension force disk and described lower tension force disk are oppositely arranged, and described upper tension force disk is positioned at the top of described lower tension force disk, described tension washer is positioned at the top of described upper tension force disk, described tension washer and described on the cotton shape poly-ester fibres of cocoon packing ring is installed between tension force disk, and the thickness of the cotton shape poly-ester fibres of this cocoon packing ring is between 1mm～20mm.It can be for a long time, stable, the energy of beating that absorbs efficiently tension force disk and tension washer, and gives yarn more uniform additional tension.But cymbals horizontal positioned, easily gathers flyings and impurity on disk, affect winder quality.
Utility model content
The purpose of this utility model is to provide a kind of spring loaded tension mechanism, simple in structure, can effectively regulate yarn tension, is difficult for gathering flyings and dirt bits during use, improves winder quality.
The utility model solves the technical scheme that its technical matters adopts:
A kind of spring loaded tension mechanism, it comprises tension force disk one, tension force disk two, guide rod, set collar, spring and polyurethane cushion block, described tension force disk one is screwed the left end at guide rod, described tension force disk two kinks are on guide rod, and be oppositely arranged with tension force disk one, described polyurethane cushion block kink is on guide rod, and be positioned at the right of tension force disk two, described Fixing shrink ring is contained in the right-hand member of guide rod, and be screwed, described spring is arranged between polyurethane cushion block and set collar, and described both ends of the spring is close to polyurethane cushion block and set collar respectively.
Further, described guide rod right-hand member is provided with outside thread, is provided with the negative thread matching with outside thread on guide rod on described set collar, and described set collar is threadedly connected to guide rod right-hand member.
Further, described tension force disk one and tension force disk two are wear-resistant ceramic disk.
Compared to the prior art the utility model, has the following advantages and effect: by set collar, rotated and can be realized the position of dead ring on guide rod and move, with this, change the application force of spring to tension force disk two, thereby regulate yarn tension.Described tension force disk one and tension force disk two are wear-resistant ceramic disk, and smooth surface and wear-resistant, is conducive to yarn movement, and tension force disk one and tension force disk two longitudinally arrange, and are difficult for gathering flyings and dirt bits during use.The utility model is simple in structure, can effectively regulate yarn tension, is difficult for gathering flyings and dirt bits during use, improves winder quality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1. guide rod, 2. tension force disk one, and 3. tension force disk two, 4. polyurethane cushion block, 5. spring, 6. outside thread, 7. screw, 8. negative thread, 9. set collar.
The specific embodiment
Below in conjunction with accompanying drawing and by embodiment, the utility model is described in further detail, and following examples are to explanation of the present utility model and the utility model is not limited to following examples.
As shown in Figure 1, a kind of spring loaded tension mechanism, it comprises tension force disk 1, tension force disk 23, guide rod 1, set collar 9, spring 5 and polyurethane cushion block 4.Described tension force disk one 2 use screws 7 are fixed on the left end of guide rod 1, described tension force disk 23 kinks are on guide rod 1, and be oppositely arranged with tension force disk 1, described polyurethane cushion block 4 kinks are on guide rod 1, and being positioned at the right of tension force disk 23, described set collar 9 is sleeved on the right-hand member of guide rod 1, and fixing with screw 7, described spring 5 is arranged between polyurethane cushion block 4 and set collar 9, and described spring 5 two ends are close to polyurethane cushion block 4 and set collar 9 respectively.Described guide rod 1 right-hand member is provided with outside thread 6, is provided with the negative thread 8 matching with outside thread 6 on guide rod 1 on described set collar 9, and described set collar 9 is threadedly connected to guide rod 1 right-hand member.By set collar 9 rotations, can realize the position of set collar 9 on guide rod 1 and move, with this, change the application force of 5 pairs of tension force disks 23 of spring, thereby regulate yarn tension.Described tension force disk 1 and tension force disk 23 are wear-resistant ceramic disk, wear-resistant ceramic is to take aluminium oxide as primary raw material, take rare metal oxide as flux, the extraordinary corundum ceramic forming through 1,700 degree high-temperature roastings, the product forming by specific rubber and high-intensity organic/inorganic binder combination respectively again, smooth surface and wear-resistant, be conducive to yarn movement, and tension force disk 1 and tension force disk 23 longitudinally arrange, during use, be difficult for gathering flyings and dirt bits, be conducive to yarn movement.The utility model is simple in structure, can effectively regulate yarn tension, is difficult for gathering flyings and dirt bits during use, improves winder quality.
Above content described in this specification sheets is only to the explanation of the utility model example.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment; only otherwise depart from the content of the utility model specification sheets or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (3)
1. a spring loaded tension mechanism, it is characterized in that: it comprises tension force disk one, tension force disk two, guide rod, set collar, spring and polyurethane cushion block, described tension force disk one is screwed the left end at guide rod, described tension force disk two kinks are on guide rod, and be oppositely arranged with tension force disk one, described polyurethane cushion block kink is on guide rod, and be positioned at the right of tension force disk two, described Fixing shrink ring is contained in the right-hand member of guide rod, and be screwed, described spring is arranged between polyurethane cushion block and set collar, described both ends of the spring is close to polyurethane cushion block and set collar respectively.
2. a kind of spring loaded tension mechanism according to claim 1, is characterized in that: described guide rod right-hand member is provided with outside thread, is provided with the negative thread matching with outside thread on guide rod on described set collar, and described set collar is threadedly connected to guide rod right-hand member.
3. a kind of spring loaded tension mechanism according to claim 1, is characterized in that: described tension force disk one and tension force disk two are wear-resistant ceramic disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420190391.3U CN203806859U (en) | 2014-04-19 | 2014-04-19 | Spring type tension mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420190391.3U CN203806859U (en) | 2014-04-19 | 2014-04-19 | Spring type tension mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203806859U true CN203806859U (en) | 2014-09-03 |
Family
ID=51445647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420190391.3U Expired - Fee Related CN203806859U (en) | 2014-04-19 | 2014-04-19 | Spring type tension mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203806859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104828643A (en) * | 2015-05-08 | 2015-08-12 | 浙江理工大学 | Yarn tension device |
-
2014
- 2014-04-19 CN CN201420190391.3U patent/CN203806859U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104828643A (en) * | 2015-05-08 | 2015-08-12 | 浙江理工大学 | Yarn tension device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20150419 |
|
| EXPY | Termination of patent right or utility model |