CN206783900U - A kind of taking-up frame - Google Patents
A kind of taking-up frame Download PDFInfo
- Publication number
- CN206783900U CN206783900U CN201720669129.0U CN201720669129U CN206783900U CN 206783900 U CN206783900 U CN 206783900U CN 201720669129 U CN201720669129 U CN 201720669129U CN 206783900 U CN206783900 U CN 206783900U
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- CN
- China
- Prior art keywords
- rod
- cylinder
- latter end
- spring
- taking
- 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.)
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Abstract
The utility model discloses a kind of taking-up frame,Including at least one thread take-up tension lever being arranged on taking-up frame,Thread take-up tension lever end is provided with line wheel,The thread take-up tension lever includes the initial segment body of rod and the latter end body of rod connected by spring,The initial segment body of rod right side is provided with the first cylinder and bottom is provided with the support rod body for extending to latter end body of rod lower position,The dovetail key extended along its length is provided among the support rod body,The latter end post is provided with dovetail slot and coupled with the cooperation of dovetail key gap,The latter end body of rod left side is provided with the second cylinder and the first cylinder face,First cylinder,Second cylinder couples with spring inner ring interference fit,The both ends of the spring face is supported to the initial segment body of rod right side respectively,Latter end body of rod left side,The outer surface of the dovetail key and the inner surface of dovetail slot are equipped with polytetrafluorethylecoatings coatings,The utility model equalization of strain,Defeated line stabilization,Improve service life.
Description
Technical field
Footwear machine technical field is the utility model is related to, more particularly, to a kind of taking-up frame.
Background technology
Existing footwear machine due to accidental cause, often breaks in the process of running, the probability of this phenomenon with
Footwear machine speed is improved and increase, and the reason for removing sock yarn rope itself, and tension force on taking-up frame at thread take-up tension lever also has one
Determine relation.The thread take-up tension lever of existing taking-up frame is difficult to sensitively sense using the approximate rigid body of rod, the approximate rigid body of rod more
To the change of cotton rope tension force, it is easy for breaking.
Existing Application No. 2013201339470, a kind of entitled footwear machine taking-up frame, carry in this application specification
Go out：A kind of footwear machine taking-up frame, including at least one thread take-up tension lever being arranged on taking-up frame, thread take-up tension lever end are provided with line wheel,
As an improvement, described thread take-up tension lever includes the initial segment body of rod and the latter end body of rod connected by helical spring, described the initial segment
The body of rod is extended with through helical spring threaded hole, the support rod body for preventing the latter end body of rod from too bending, described support bar position
In latter end body of rod place beneath, described support rod body top is provided with the surface profile adapted to latter end body of rod corresponding position.
Because the latter end body of rod is only connected with the initial segment body of rod by helical spring, and latter end post only has support rod body to be supported
Without the spacing of left and right directions, when cotton rope tension force suddenly change, the latter end body of rod be possible to can left and right directions swing without
It is to move adjustment along the axis direction of helical spring, so may result in helical spring distortion, be easily damaged, drop significantly for a long time
Low helical spring service life, it is also possible to can cause to break, helical spring is also by the latter end body of rod and the shadow of line wheel gravity in addition
Ring, the inductive effects of severe jamming helical spring, need to improve.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of taking-up frame, equalization of strain are defeated
Line stabilization, improve service life.
To reach above-mentioned purpose, the technical solution of the utility model is：A kind of taking-up frame, including be arranged on taking-up frame
At least one thread take-up tension lever, thread take-up tension lever end are provided with line wheel, and the thread take-up tension lever includes the initial segment body of rod and the end connected by spring
The section body of rod, the initial segment body of rod right side is provided with the first cylinder and bottom is provided with the support for extending to latter end body of rod lower position
The body of rod, is provided with the dovetail key extended along its length among the support rod body, the latter end post be provided with dovetail slot with
Dovetail key gap coordinates connection, and the latter end body of rod left side is provided with the second cylinder and the first cylinder face, first cylinder,
Second cylinder couples with spring inner ring interference fit, and the both ends of the spring face is supported to the initial segment body of rod right side, latter end respectively
Body of rod left side, the outer surface of the dovetail key and the inner surface of dovetail slot are equipped with polytetrafluorethylecoatings coatings.
The dovetail key length is equal to the length of support rod body.
First cylinder and the second body length are identical.
Its length is more than the first cylinder and the second body length sum.
The spring is stainless steel material.
The beneficial effects of the utility model are：The utility model is simple in construction, and thread take-up tension lever includes rising by what spring connected
The beginning section body of rod and the latter end body of rod, spring energy actual induction so as to adjusting, prevent from breaking to the change of cotton rope tension force, latter end bar
Body is coordinated by dovetail keyway and coupled with support rod body, and one can effectively support the latter end body of rod and the gravity of line wheel, and two can
It is to be acted along the axis direction of spring without swinging to ensure that spring adjusts, prevents what spring was distorted to show
As, the service life of spring is greatly improved, while the generation of broken string is also further avoided, the first circle of the initial segment body of rod right side
Post, latter end body of rod left side the second cylinder with spring inner ring interference fit couple, effectively prevent from loosening, connection reliably and
Disassembling, assembling and replacing is convenient, and the outer surface of dovetail key and the inner surface of dovetail slot are equipped with polytetrafluorethylecoatings coatings, polytetrafluoroethylene (PTFE)
Material friction coefficient is minimum, substantially reduces the frictional force between the latter end body of rod and support rod body so that spring is more delicately felt
The change of cotton rope tension force should be arrived, so as to quickly adjust, effectively avoids broken string situation, it is practical, there is very high economy
Benefit, it is worthy to be popularized.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the A-A sectional views in Fig. 1.
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
As shown in Fig. 1~Fig. 2, a kind of taking-up frame, including at least one thread take-up tension lever being arranged on taking-up frame, thread take-up tension lever end
End is provided with line wheel 1, and the thread take-up tension lever includes the initial segment body of rod 2 and the latter end body of rod 3 connected by spring 4, the initial segment bar
The right side of body 2 is provided with the first cylinder 23 and bottom is provided with the support rod body 21 for extending to the lower position of the latter end body of rod 3, the support
The dovetail key 22 extended along its length is provided among the body of rod 21, the bottom of the latter end body of rod 3 is provided with dovetail slot 32 and dovetail key
22 gaps coordinate connection, and the left side of the latter end body of rod 3 is provided with the second cylinder 31 and the face of the first cylinder 23, first cylinder
23rd, the second cylinder 31 couples with the inner ring of spring 4 interference fit, and the both ends of the surface of spring 4 are supported to the right-hand member of the initial segment body of rod 2 respectively
Face, the left side of the latter end body of rod 3, the outer surface of the dovetail key 22 and the inner surface of dovetail slot 32 are equipped with polytetrafluoroethylene (PTFE) painting
Layer.
The length of dovetail key 22 is equal to the length of support rod body 21.
First cylinder 23 is identical with the length of the second cylinder 31.
The length of spring 4 is more than the first cylinder 23 and the length sum of the second cylinder 31.
The spring 4 is stainless steel material.
The utility model is simple in construction, and when in use, thread take-up tension lever includes the initial segment body of rod 2 connected by spring 4
With the latter end body of rod 3, the energy actual induction of spring 4, so as to adjust, prevents from breaking, the latter end body of rod 3 is logical to the change of cotton rope tension force
Cross dovetail keyway cooperation with support rod body 21 to couple, one can effectively support the gravity of the latter end body of rod 3 and line wheel 1, and two can
It is to be acted along the axis direction of spring without swinging to ensure that spring adjusts, prevents what spring 4 was distorted
Phenomenon, greatly improves the service life of spring 4, while also further avoids the generation of broken string, and the of the right side of the initial segment body of rod 2
One cylinder 23, the second cylinder 31 of the left side of the latter end body of rod 3 couple with the inner ring of spring 4 interference fit, effectively prevent from loosening, join
It is convenient to connect reliable and disassembling, assembling and replacing, the outer surface of dovetail key 22 and the inner surface of dovetail slot 32 are equipped with polytetrafluoroethylene (PTFE) painting
Layer, polytetrafluoroethylmaterial material coefficient of friction is minimum, substantially reduces the frictional force between the latter end body of rod 3 and support rod body 21 so that
Spring 4 more delicately senses the change of cotton rope tension force, so as to quickly adjust, effectively avoids broken string situation, practicality
By force, there is very high economic benefit, be worthy to be popularized.
It the foregoing is only the preferable embodiment of the utility model, but the scope of protection of the utility model not office
It is limited to this, any one skilled in the art can readily occur in the technical scope that the utility model discloses
Change or replacement, it should all cover within the scope of protection of the utility model.
Claims (5)
1. a kind of taking-up frame, including at least one thread take-up tension lever being arranged on taking-up frame, thread take-up tension lever end are provided with line wheel（1）, its
It is characterised by：The thread take-up tension lever includes passing through spring（4）The initial segment body of rod of connection（2）With the latter end body of rod（3）, the initial segment
The body of rod（2）Right side is provided with the first cylinder（23）And bottom is provided with and extends to the latter end body of rod（3）The support rod body of lower position
（21）, the support rod body（21）Centre is provided with the dovetail key extended along its length（22）, the latter end body of rod（3）Bottom is set
There is dovetail slot（32）With dovetail key（22）Gap coordinates connection, the latter end body of rod（3）Left side is provided with the second cylinder（31）With
First cylinder（23）Face, first cylinder（23）, the second cylinder（31）And spring（4）Inner ring interference fit connection, institute
State spring（4）Both ends of the surface are supported to the initial segment body of rod respectively（2）Right side, the latter end body of rod（3）Left side, the dovetail key（22）'s
Outer surface and dovetail slot（32）Inner surface be equipped with polytetrafluorethylecoatings coatings.
A kind of 2. taking-up frame as claimed in claim 1, it is characterised in that：The dovetail key（22）Length is equal to support rod body（21）
Length.
A kind of 3. taking-up frame as claimed in claim 1, it is characterised in that：First cylinder（23）With the second cylinder（31）Length
It is identical.
A kind of 4. taking-up frame as claimed in claim 1, it is characterised in that：The spring（4）Length is more than the first cylinder（23）With
Second cylinder（31）Length sum.
A kind of 5. taking-up frame as claimed in claim 4, it is characterised in that：The spring（4）For stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720669129.0U CN206783900U (en) | 2017-06-09 | 2017-06-09 | A kind of taking-up frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720669129.0U CN206783900U (en) | 2017-06-09 | 2017-06-09 | A kind of taking-up frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206783900U true CN206783900U (en) | 2017-12-22 |
Family
ID=60715600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720669129.0U Expired - Fee Related CN206783900U (en) | 2017-06-09 | 2017-06-09 | A kind of taking-up frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206783900U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109914028A (en) * | 2019-04-18 | 2019-06-21 | 嘉兴市鑫诚经编有限公司 | A kind of tricot machine pressure roller adjusting thread tension device |
-
2017
- 2017-06-09 CN CN201720669129.0U patent/CN206783900U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109914028A (en) * | 2019-04-18 | 2019-06-21 | 嘉兴市鑫诚经编有限公司 | A kind of tricot machine pressure roller adjusting thread tension device |
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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: 20171222 Termination date: 20180609 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |