CN206705395U - A kind of damping lever jack for textile machine - Google Patents
A kind of damping lever jack for textile machine Download PDFInfo
- Publication number
- CN206705395U CN206705395U CN201720355281.1U CN201720355281U CN206705395U CN 206705395 U CN206705395 U CN 206705395U CN 201720355281 U CN201720355281 U CN 201720355281U CN 206705395 U CN206705395 U CN 206705395U
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- CN
- China
- Prior art keywords
- frame
- lever jack
- tubular column
- open tubular
- textile machine
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Abstract
The utility model discloses a kind of damping lever jack for textile machine, including bottom plate, helical spring, open tubular column, sleeve, frame and lever jack, the bottom plate is symmetrically set with a pair, the top of bottom plate is fixedly connected with open tubular column, open tubular column is internally provided with the frame for extending open tubular column top, and the bottom of the frame inside open tubular column is connected by helical spring with the downside inwall of open tubular column；The beneficial effects of the utility model are：When yarn derived from textile machine makes lever jack vibrated because tractive force is uneven, due to the effect of helical spring, the effect of damping, buffering is played to rack-mounted lever jack, when frame suddenly by larger vibration when cause frame vibration scope to become big, now slipmat is extruded frame, therefore the further Oscillation Amplitude of frame is avoided, so that the yarn on lever jack avoids making the situation of yarn unrest line or broken string because the shaking amplitude of lever jack is excessive.
Description
Technical field
It the utility model is related to technical field of textile machine, specifically a kind of damping lever jack for textile machine.
Background technology
Textile machine is the means of production and material base of textile industry, its technical merit, quality and manufacturing cost, directly
It is related to the development of textile industry.With the development of science and technology the improvement of people's living standards, substantial amounts of textile product appears in people
Daily life among, textile technology application is also more and more extensive.
Existing lever jack is typically fixed on machine, plays guide effect, the function of lever jack is relatively simple, subtracts
DeGrain is shaken, greatly reduces the reliability of lever jack work.
Disclose and a kind of led for the new of weaving loom in the Chinese patent that Authorization Notice No. is the U of CN 204138030
Yarn bar, including the body of rod, connector, wallboard, described wallboard are provided with fixing hole, internal thread, connector one are provided with fixing hole
End is provided with external screw thread, and is threaded through fixing hole by internal thread and is fixed on by nut on wallboard, the other end of connector
Provided with U-shaped opening, one end of the embedded body of rod and fixation in U-shaped opening, the other end of the body of rod are provided with damping spring, and this practicality is new
Type has the beneficial effect that：Simple in construction, compact and reasonable, easy to assembly quick, connection is reliable, and lever jack, which has not only acted as, leads
The effect of yarn, the tension force of yarn can also be controlled to a certain extent, and it is easy to adjust, and the damping spring being provided with greatly improves
The reliability of lever jack work.
But there is following defect in the lever jack：First, the initial vibration resistance of lever jack can not be adjusted according to demand, gently
Micro- pressure is both there is a possibility that lever jack vibration is violent；2nd, damping effect is undesirable.
Utility model content
The purpose of this utility model is to provide a kind of damping lever jack for textile machine, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme：
A kind of damping lever jack for textile machine, including bottom plate, helical spring, open tubular column, sleeve, frame and guide
Bar, the bottom plate are symmetrically set with a pair, and the top of bottom plate is fixedly connected with open tubular column, and being internally provided with for open tubular column is prolonged
The frame on open tubular column top is stretched out, the bottom of the frame inside open tubular column passes through helical spring and the downside inwall of open tubular column
It is connected, integrally formed with annular protrusion among the surface of the frame, the top of annular protrusion is provided with to be passed through by frame activity
The sleeve worn, the sleeve are in the shape of lower ending opening, and the open tubular column is located at the inside of sleeve, and the side wall of the sleeve opens up
There is screwed hole, puller bolt is installed in screwed hole, lever jack, the machine are rotatably connected to positioned at the top of the frame of left and right sides
The front-rear side walls of frame are connected through the hinge respectively swinging connecting rod, and the bottom of swinging connecting rod, which is connected through the hinge, has slip to connect
Extension bar, the top front-rear side walls of the sleeve have been respectively fixedly connected with fixed plate, and the bar that is slidably connected passes through fixed plate, described
The other end of bar of being slidably connected is connected through the hinge and has L-type pressure ram, with being fixedly connected on fixation on the downside of the surface of L-type pressure ram
Fix bar on plate is connected by hinge, and the upper end of the L-type pressure ram is fixedly connected with stripper plate, and stripper plate is close to machine
The side wall fixed bonding of frame has slipmat.
As further program of the utility model：The bottom of the bottom plate is provided with self-locking universal caster wheel.
As the utility model further scheme：The lever jack and the contact position of frame pass through deep groove ball bearing phase
Connection.
As the utility model further scheme：The surface of the lever jack is uniformly fixedly connected with toroidal membrane.
As the utility model further scheme：The material of the slipmat is usual silicone rubber.
As the utility model further scheme：The surface of the slipmat offers friction lines.
Compared with prior art, the beneficial effects of the utility model are：When yarn derived from textile machine is due to tractive force
It is uneven and when making lever jack vibrated, due to the effect of helical spring, damping is played to rack-mounted lever jack
The effect of buffering, when frame suddenly by larger vibration when cause frame vibration scope to become big, now slipmat is entered to frame
Row extruding, therefore the further Oscillation Amplitude of frame is avoided, so that the yarn on lever jack is avoided due to lever jack
Shaking amplitude is excessive and makes the situation of yarn unrest line or broken string, and the utility model has good practical function, and passes through
Unclamp or tighten puller bolt, helical spring can be adjusted to the elastic thrust under the poised state of frame, so as to root
Increased according to needing to make the initial vibration resistance of lever jack.
Brief description of the drawings
Fig. 1 is a kind of structural representation of damping lever jack for textile machine；
Fig. 2 is the left view schematic diagram of the damping lever jack described in Fig. 1.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Refer to Fig. 1-2, a kind of damping lever jack for textile machine, including bottom plate 1, helical spring 5, open tubular column 3,
Sleeve 7, frame 4 and lever jack 9, the bottom plate 1 are symmetrically set with a pair, and the top of bottom plate 1 is fixedly connected with open tubular column
3, open tubular column 3 is internally provided with the frame 4 for extending the top of open tubular column 3, and the bottom of the frame 4 inside open tubular column 3 leads to
Helical spring 5 is crossed with the downside inwall of open tubular column 3 to be connected, integrally formed with annular protrusion 6 among the surface of the frame 4,
The top of annular protrusion 6 is provided with the sleeve 7 run through by the activity of frame 4, and the sleeve 7 is in the shape of lower ending opening, the sky
Stem 3 is located at the inside of sleeve 7, and the side wall of the sleeve 7 offers screwed hole, puller bolt 8 is provided with screwed hole, is located at
The top of the frame 4 of left and right sides is rotatably connected to lever jack 9, and the front-rear side walls of the frame 4 are connected through the hinge have pendulum respectively
Dynamic connecting rod 14, the bottom of swinging connecting rod 14 are connected through the hinge the bar 12 that is slidably connected, side before and after the top of the sleeve 7
Wall has been respectively fixedly connected with fixed plate 14, and the bar 12 that is slidably connected passes through fixed plate 14, described the another of bar 12 that be slidably connected
End is connected through the hinge and has L-type pressure ram 13, the fixation on the downside of the surface of L-type pressure ram 13 with being fixedly connected in fixed plate 14
Bar 15 is connected by hinge, and the upper end of the L-type pressure ram 13 is fixedly connected with stripper plate 16, and stripper plate 16 is close to frame
4 side wall fixed bonding has slipmat 17；When yarn derived from textile machine due to tractive force it is uneven and make lever jack 9 by
During vibration, due to the effect of helical spring 5, the effect of damping, buffering is played to the lever jack in frame 4, so as to effectively
Reduce due to tractive force it is excessive and produce broken string situation, and when frame 4 suddenly by larger vibration when, cause frame 4
Oscillating region becomes big, now the swing for moving down drive swinging connecting rod 11 of frame 4, so that the bar 12 that is slidably connected is slided
It is dynamic, therefore surround L-type pressure ram 13 and rotated with the hinged place of fix bar 15 for the center of circle, now slipmat 17 is to frame 4
Extruded, therefore avoid the further Oscillation Amplitude of frame 4, so that the yarn on lever jack 9 is avoided due to guide
The shaking amplitude of bar 9 is excessive and makes the situation of yarn unrest line or broken string, due to the effect of helical spring 5 make machine make frame 4 by
Gradually reset, therefore while cushioning buffer effect is played to lever jack 9, it also avoid the excessive situation of amplitude, therefore this reality
There is good practical function with new, and by unclamping or tightening puller bolt 8, helical spring 5 can be adjusted to machine
Elastic thrust under the poised state of frame 4, so as to as needed be increased the initial vibration resistance of lever jack 9, from
And excessively slight vibration will not have an impact to lever jack 9.
The bottom of the bottom plate 1 is provided with self-locking universal caster wheel 2, is easy to move the present embodiment.
The lever jack 9 is connected with the contact position of frame 4 by deep groove ball bearing, and reduction lever jack 9 rubs with frame 4
Wear consumption.
The surface of the lever jack 9 is uniformly fixedly connected with toroidal membrane 10, reduces the situation that yarn is wound.
The material of the slipmat 17 is usual silicone rubber.
The surface of the slipmat 17 offers friction lines, improves the frictional behaviour of slipmat 17.
Operation principle of the present utility model is：Yarn is placed on lever jack 9, because the movement of yarn is so that lever jack
9 are rotated, when yarn derived from textile machine makes lever jack 9 vibrated because tractive force is uneven, due to spiral
The effect of spring 5, the effect of damping, buffering is played to the lever jack in frame 4, so as to effectively reduce due to tractive force
Situation that is excessive and producing broken string, and when frame 4 suddenly by larger vibration when, cause the oscillating region of frame 4 to become big, this
When frame 4 move down drive swinging connecting rod 11 swing so that the bar 12 that is slidably connected enters line slip, therefore extrude L-type
Bar 13 surrounds to be rotated with the hinged place of fix bar 15 for the center of circle, and now slipmat 17 is extruded frame 4, therefore is avoided
The further Oscillation Amplitude of frame 4, so that the yarn on lever jack 9 is avoided because the shaking amplitude of lever jack 9 is excessive
And make the situation of yarn unrest line or broken string, because the effect of helical spring 5 makes machine frame 4 is gradually resetted, therefore to leading
While yarn bar 9 plays cushioning buffer effect, the excessive situation of amplitude is it also avoid, therefore the utility model has well in fact
With effect, and by unclamping or tightening puller bolt 8, helical spring 5 can be adjusted to the bullet under the poised state of frame 4
Property thrust, so as to as needed be increased the initial vibration resistance of lever jack 9, so as to which excessively slight vibration will not
Lever jack 9 is had an impact.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " is set in description of the present utility model
Put ", " connected " and " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or one
Ground connects；Can be joined directly together, can also be indirectly connected by intermediary, can be the connection of two element internals.It is right
For one of ordinary skill in the art, concrete meaning of the above-mentioned term in the utility model can be understood with concrete condition.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of damping lever jack for textile machine, including bottom plate, helical spring, open tubular column, sleeve, frame and guide
Bar, it is characterised in that the bottom plate is symmetrically set with a pair, and the top of bottom plate is fixedly connected with open tubular column, open tubular column
Be internally provided with the frame for extending open tubular column top, the bottom of the frame inside open tubular column by helical spring with it is hollow
The downside inwall of post is connected, and is provided among the surface of the frame integrally formed with annular protrusion, the top of annular protrusion
The sleeve run through by frame activity, the sleeve are in the shape of lower ending opening, and the open tubular column is located at the inside of sleeve, the set
The side wall of cylinder offers screwed hole, is provided with puller bolt in screwed hole, is rotatably connected to positioned at the top of the frame of left and right sides
Lever jack, the front-rear side walls of the frame are connected through the hinge have swinging connecting rod respectively, and the bottom of swinging connecting rod passes through hinge
Chain link is slidably connected bar, and the top front-rear side walls of the sleeve have been respectively fixedly connected with fixed plate, the bar that is slidably connected
Through fixed plate, the other end of the bar that is slidably connected, which is connected through the hinge, L-type pressure ram, on the downside of the surface of L-type pressure ram
It is connected with the fix bar being fixedly connected in fixed plate by hinge, the upper end of the L-type pressure ram is fixedly connected with crowded
Pressing plate, stripper plate have slipmat close to the side wall fixed bonding of frame.
2. a kind of damping lever jack for textile machine according to claim 1, it is characterised in that under the bottom plate
Portion is provided with self-locking universal caster wheel.
A kind of 3. damping lever jack for textile machine according to claim 1, it is characterised in that the lever jack with
The contact position of frame is connected by deep groove ball bearing.
4. a kind of damping lever jack for textile machine according to claim 1, it is characterised in that the lever jack
Surface is uniformly fixedly connected with toroidal membrane.
5. a kind of damping lever jack for textile machine according to claim 1, it is characterised in that the slipmat
Material is usual silicone rubber.
6. a kind of damping lever jack for textile machine according to claim 1, it is characterised in that the slipmat
Surface offers friction lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720355281.1U CN206705395U (en) | 2017-04-07 | 2017-04-07 | A kind of damping lever jack for textile machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720355281.1U CN206705395U (en) | 2017-04-07 | 2017-04-07 | A kind of damping lever jack for textile machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206705395U true CN206705395U (en) | 2017-12-05 |
Family
ID=60467506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720355281.1U Expired - Fee Related CN206705395U (en) | 2017-04-07 | 2017-04-07 | A kind of damping lever jack for textile machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206705395U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108411600A (en) * | 2018-02-26 | 2018-08-17 | 东莞市金和服装有限公司 | It is a kind of to prevent woollen random sweater processing hair down equipment |
| CN110143492A (en) * | 2019-05-27 | 2019-08-20 | 河南海鹏送变电工程有限公司 | A kind of adjustable cable winding device for power engineering |
-
2017
- 2017-04-07 CN CN201720355281.1U patent/CN206705395U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108411600A (en) * | 2018-02-26 | 2018-08-17 | 东莞市金和服装有限公司 | It is a kind of to prevent woollen random sweater processing hair down equipment |
| CN110143492A (en) * | 2019-05-27 | 2019-08-20 | 河南海鹏送变电工程有限公司 | A kind of adjustable cable winding device for power engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lu Siqing Inventor before: Wang Ting |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180627 Address after: 414200 No. 1, Shek Fu textile eco industrial park, Huarong, Yueyang, Hunan Patentee after: Hunan Ke Chuang textile Limited by Share Ltd Address before: 323606 Lishui, Yunhe County, Zhejiang Province town of 20 Patentee before: YUN AND MANXINGZHE TOY CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 Termination date: 20190407 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |