CN206842698U - A kind of spool fixing device - Google Patents
A kind of spool fixing device Download PDFInfo
- Publication number
- CN206842698U CN206842698U CN201720777087.2U CN201720777087U CN206842698U CN 206842698 U CN206842698 U CN 206842698U CN 201720777087 U CN201720777087 U CN 201720777087U CN 206842698 U CN206842698 U CN 206842698U
- Authority
- CN
- China
- Prior art keywords
- spring
- fixing device
- extruder member
- locating dowel
- rises
- 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
Links
Abstract
The utility model discloses a kind of spool fixing device, belongs to technical field of textile machine, it is characterised in that：Part is twisted including locating dowel, the spring that rises, extruder member and hand, the spring that rises is located at locating dowel upper end, and it is threadedly coupled between locating dowel, the upper end of the spring that rises is provided with convex edge, and the extruder member, which is located at, to rise in spring, and the cross section of extruder member is that top is big, bottom is small, the lower end of the extruder member is connected with threaded rod, and the screwed hole with threaded rod corresponding matching is provided with the locating dowel, and the upper end of the extruder member is provided with hand and twists part.Reach that structure is reasonable in design, fixed convenient and durable reliable purpose.
Description
Technical field
Technical field of textile machine is the utility model is related to, specially a kind of spool fixing device.
Background technology
Spool exists fixed unstable on being arranged at present, and the problem of easily sliding, many mentalities of designing are in yarn
Pipe is being sought to break through, but because the amount of spool is very huge, input to solve this problem is huge, is lost more than gain, institute
With, the utility model is sought to break through in the fixing device of spool, designs a kind of technical scheme of easy quick fixed spool,
Solve current spool and fix illusive problem.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide for reasonable in design, fixation just
Prompt and durable reliable spool fixing device, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical scheme to realize：
A kind of spool fixing device, it is characterised in that：Part is twisted including locating dowel, the spring that rises, extruder member and hand, it is described to rise
Spring is located at locating dowel upper end, and is threadedly coupled between locating dowel, and the upper end of the spring that rises is provided with convex edge, the extruder member
In the spring that rises, and the cross section of extruder member is that top is big, and bottom is small, and the lower end of the extruder member is connected with screw thread
Bar, the screwed hole with threaded rod corresponding matching is provided with the locating dowel, and the upper end of the extruder member is provided with hand and twists portion
Part.
As preferred：The extruder member and hand are provided with connecting rod between twisting part.
As preferred：The hand twists part as circle, and back-up ring is provided with the outside of middle part, and the hand is twisted components interior and set
It is fluted, and force rod is provided with groove, the bottom of the groove is provided with spring, the company for force rod and bottom portion of groove
Connect, through hole is provided with the back-up ring, for limiting the relative position of force rod and groove.
As preferred：Salient point is provided with the force rod, and concave point is correspondingly arranged on groove.
As preferred：Mark is provided with the outside of the upper surface of the force rod.
As preferred：The cross section of the cross section size and locating dowel of the spring under the state of not stressing that rise is in the same size.
As preferred：The hand is twisted and is symmetrically arranged with two grooves on part, and is not connected mutually between two grooves.
As shown from the above technical solution, this practical beneficial effect is：
Risen spring by being set in locating dowel, it is downward using screw thread rotation on being arranged after spool so that extruder member to
Lower motion, struts the spring that rises, spool is completely fixed, and the structure for the change spool that compares, cost input of the present utility model is low,
Simple in construction and service life is grown, fixed reliable, maintenance cost is low.
Brief description of the drawings
Fig. 1 is a kind of structural representation one of spool fixing device of the utility model；
Fig. 2 is a kind of structural representation two of spool fixing device of the utility model；
Fig. 3 is a kind of structural representation three of spool fixing device of the utility model；
Fig. 4 is a kind of structural representation four of spool fixing device of the utility model.
Reference：1st, spool；2nd, locating dowel；21st, screwed hole；3rd, rise spring；31st, convex edge；4th, threaded rod；5th, press section
Part；6th, hand twists part；61st, back-up ring；611st, through hole；62nd, force rod；621st, identify；622nd, salient point；63rd, spring；64th, groove；
65th, concave point；7th, connecting rod.
Embodiment
A kind of spool fixing device of 1~4 pair of the utility model of reference picture is described further.
A kind of spool fixing device, it is characterised in that：Part 6, institute are twisted including locating dowel 2, the spring 3 that rises, extruder member 5 and hand
State the spring 3 that rises and be located at the upper end of locating dowel 2, and be threadedly coupled between locating dowel 2, the upper end for rising by spring 3 is provided with convex edge 31, institute
Extruder member 5 is stated positioned at rising in spring 3, and the cross section of extruder member 5 is that top is big, bottom is small, the lower end of the extruder member 5
Threaded rod 4 is connected with, the screwed hole 21 with the corresponding matching of threaded rod 4, the extruder member are provided with the locating dowel 2
5 upper end is provided with hand and twists part 6.
It is downward using screw thread rotation on being arranged after spool 1 so that press section by setting the spring 3 that rises in locating dowel 2
Part 5 is moved downward, and struts the spring 3 that rises, and spool 1 is completely fixed, and when the resistance ratios for the spring 3 that rises are larger or wants that saving muscle power is
When, by rotating back-up ring 61 so that through hole 611 and the correspondence of groove 64, force rod 62 are ejected in the presence of spring 63 so that
The arm of force of the user when gripping hand and twisting part 6 increases, and more easily twists hand and twists part 6.
Comparing and change the structure of spool 1, cost input of the present utility model is low, and service life is grown, simple in construction, Gu
Fixed reliable, maintenance cost is low.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (7)
- A kind of 1. spool fixing device, it is characterised in that：Part, the spring that rises are twisted including locating dowel, the spring that rises, extruder member and hand Positioned at locating dowel upper end, and it is threadedly coupled between locating dowel, the upper end of the spring that rises is provided with convex edge, the extruder member position In in the spring that rises, and the cross section of extruder member is that top is big, and bottom is small, and the lower end of the extruder member is connected with screw thread Bar, the screwed hole with threaded rod corresponding matching is provided with the locating dowel, and the upper end of the extruder member is provided with hand and twists portion Part.
- A kind of 2. spool fixing device according to claim 1, it is characterised in that：The extruder member and hand twist part it Between be provided with connecting rod.
- A kind of 3. spool fixing device according to claim 1 or 2, it is characterised in that：The hand twists part as circle, and Back-up ring is provided with the outside of middle part, the stubborn components interior setting of the hand is fluted, and force rod is provided with groove, the groove Bottom is provided with spring, for the connection of force rod and bottom portion of groove, through hole is provided with the back-up ring, for limiting force rod With the relative position of groove.
- A kind of 4. spool fixing device according to claim 3, it is characterised in that：Salient point is provided with the force rod, And concave point is correspondingly arranged on groove.
- A kind of 5. spool fixing device according to claim 3, it is characterised in that：Set on the outside of the upper surface of the force rod It is equipped with mark.
- A kind of 6. spool fixing device according to claim 3, it is characterised in that：The spring that rises is under the state of not stressing The cross section of cross section size and locating dowel is in the same size.
- A kind of 7. spool fixing device according to claim 3, it is characterised in that：The hand is twisted to be symmetrically arranged with part Two grooves, and do not connected mutually between two grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720777087.2U CN206842698U (en) | 2017-06-30 | 2017-06-30 | A kind of spool fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720777087.2U CN206842698U (en) | 2017-06-30 | 2017-06-30 | A kind of spool fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206842698U true CN206842698U (en) | 2018-01-05 |
Family
ID=60803625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720777087.2U Expired - Fee Related CN206842698U (en) | 2017-06-30 | 2017-06-30 | A kind of spool fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206842698U (en) |
-
2017
- 2017-06-30 CN CN201720777087.2U patent/CN206842698U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180105 Termination date: 20180630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |