CN209082070U - A kind of abnormity pipe device - Google Patents
A kind of abnormity pipe device Download PDFInfo
- Publication number
- CN209082070U CN209082070U CN201821337987.6U CN201821337987U CN209082070U CN 209082070 U CN209082070 U CN 209082070U CN 201821337987 U CN201821337987 U CN 201821337987U CN 209082070 U CN209082070 U CN 209082070U
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- China
- Prior art keywords
- rod
- special
- ring
- grid ring
- pipe device
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Abstract
The utility model relates to a kind of special-shaped pipe devices, it includes special pipe (1) and gathers roller (2), multiple fixing seats (3) are provided on the downside of the shape tube (1), a rod-like element (4) are provided on multiple fixing seats (3), the special pipe (1) is gathered pine between roller (2) and rod-like element (3) and is cased with grid ring (5), and there are gaps between the grid ring (5) and rod-like element (4).A kind of special-shaped pipe device of the utility model, grid ring pine are placed on special pipe, gather between roller and rod-like element, and there are certain intervals between grid ring and rod-like element, frictional resistance suffered by grid ring is small, smooth movements are more advantageous to fiber conveying, and improve the service life of grid ring.
Description
Technical field
The utility model relates to a kind of special-shaped pipe devices, belong to spinning machinery technical field.
Background technique
Compact spinning frame is to increase by an apparatus for collecting before former spinning frame front roller, by gathering to fibre bundle, is reached
To Yarn filoplume is reduced, the purpose of single thread force, including transmission device, suction ventilator, centralizing pipe, grid ring, tensioning device are improved
Equal components.Centralizing pipe side, which is provided with, gathers slot, and grid ring is equipped at notch, and grid ring does revolution fortune under the drive of transmission device
It is dynamic, the fiber after drawing-off is fed forward.It is connected by air inlet connector on centralizing pipe with air-suction duct, suction ventilator generates negative
It is pressed in generation suction at centralizing pipe notch, plays the role of gathering to fiber by grid ring, to reduce Yarn filoplume.With transmission
The grid ring that rotary motion does together in mechanism is supported by a tension mechanism, and tension mechanism makes grid ring keep permanent on centralizing pipe
Determine tension.
In existing abnormity pipe device, grid ring mostly uses greatly spring tension mechanism to be tensioned, this tension mechanism
Structure is complex, and dismounting is inconvenient；And since grid ring is in tensioning state always, suffered by grid ring and tensioner
Frictional resistance is big, greatly reduces service life；Grid ring is in close contact with yarn in the process of running, in centralizing pipe, grid
Circle is formed by space with tension mechanism, it is easy to gather flyings, dust, these flyings and dust are not easy to cross tension mechanism
It is tensioned high point position, is easy to generate product flower in this position, product flower makes so that grid ring runs out of the control range of tension support
Grid ring sideslip and revolution have some setbacks, to influence the index of yarn, or even defective product yarn occur.
Utility model content
Technical problem to be solved in the utility model is that a kind of special-shaped pipe device, net are provided for the above-mentioned prior art
Lattice circle pine is placed on special pipe, gathers between roller and rod-like element, and there are certain interval, grid ring institutes between grid ring and rod-like element
Small by frictional resistance, smooth movements are more advantageous to fiber conveying, and improve the service life of grid ring.
The technical scheme in the invention for solving the above technical problem are as follows: a kind of abnormity pipe device, it includes special pipe
With gather roller, be provided with multiple fixing seats on the downside of the special pipe, a rod-like element, the abnormity be provided in multiple fixing seats
It manages, gather pine between roller and rod-like element and be cased with grid ring, there are gaps between the grid ring and rod-like element.
Preferably, the gap between the grid ring and rod-like element is 0.2~0.5mm.
Preferably, an installation dovetail groove is horizontally arranged on the downside of the special pipe, multiple fixing seats are set to installation swallow
In stern notch.
Preferably, the fixing seat includes fixed pedestal, and rod-like element support portion, the bar are provided on the fixed pedestal
Shape part support portion, the rod-like element support portion top offer bayonet downwards, are sequentially formed with from top to bottom in the bayonet small
Circular arc holding section, limiting section and orthodrome slot.
Preferably, the bayonet is provided with rotary stopper muscle in the corresponding side of grid ring rotation direction.
Preferably, the rod-like element includes tension rail main body, and multiple tracks limited ring groove, institute are offered in the tension rail main body
It states limited ring groove position and forms support axle portion, the support axle portion is placed in small arc-shaped holding section.
Preferably, the rod-like element includes tension rail main body, and multiple tracks limited ring groove, institute are offered in the tension rail main body
It states limited ring groove position and forms support axle portion, the support axle portion is placed in small arc-shaped holding section.
Preferably, the limited ring groove side is provided with rotary stopper step, the rotary stopper step and rotary stopper
Muscle matches.
Preferably, multiple groups spacer ring, the corresponding grid ring of every group of spacer ring, every group of spacer ring are arranged at intervals in the rod-like element
There are two, two spacer rings with group are located at left and right sides of grid ring.
Preferably, the fixing seat is made of elastic deformation material, region of the rod-like element on the inside of every group of spacer ring
Carry out Wear-resistant Treatment.
Compared with the prior art, the advantages of the utility model are:
1, the grid ring pine of the utility model is placed on special pipe, gathers between roller and rod-like element, grid ring and rod-like element
Between there are certain interval, frictional resistance suffered by grid ring is small, smooth movements, is more advantageous to fiber conveying, and improve grid
The service life of circle；
2, the product that the grid ring inner surface of the utility model generates, which is spent, is easy to cross rod-like element high point position, and with grid
Circle is moved to be siphoned away gathering for special pipe in time at groove location, so that grid ring is kept rotation flexibly, so that yarn be effectively ensured
Line fibrous index and yarn strength；
3, compared with the form of traditional one tension bracket of ingot, structure greatly simplifies the utility model, rod-like element with it is different
Inner space is big between shape pipe, is not likely to produce wounded and product flower, and clean also very convenient；
4, when the utility model installation grid ring, it is only necessary to rod-like element firmly be made to cross the great circle of limiting section indentation fixing seat
In arc card slot, the installation of grid ring can be easily carried out at this time, rod-like element is pulled out again after being installed and is made it into
The operating position of small arc-shaped card slot dismounts very convenient；
5, limited position mechanism is set between the rod-like element and fixing seat of the utility model, rod-like element and fixing seat can be prevented
Between produce relative rotation, so that short flannel and flyings be avoided to be wrapped in rod-like element, influence the stability of grid ring operating；
6, uniform intervals are disposed with multiple spacers in the rod-like element of the utility model, can be defined to grid ring position
It prevents grid ring from moving left and right and runs out of operating position；
7, the rod-like element surface of the utility model has carried out Wear-resistant Treatment, effectively increases the service life of rod-like element.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of special-shaped pipe device of the utility model.
Fig. 2 is a kind of structural schematic diagram at another visual angle of special-shaped pipe device of the utility model.
Fig. 3 is a kind of structural schematic diagram at the another visual angle of special-shaped pipe device of the utility model.
Fig. 4 is the portion the A enlarged drawing of Fig. 3.
Fig. 5 is grid ring and special pipe, the matching relationship schematic diagram for gathering roller and rod-like element.
Fig. 6 is the structural schematic diagram of fixing seat in Fig. 2.
Fig. 7 is the structural schematic diagram at another visual angle of fixing seat in Fig. 2.
Fig. 8 is the structural schematic diagram of rod-like element in Fig. 2.
Fig. 9 is the top view of Fig. 8.
Figure 10 is the portion the B enlarged drawing of Fig. 8.
Wherein:
Special pipe 1
Gather roller 2
Fixing seat 3
Fixed pedestal 31
Rod-like element support portion 32
Bayonet 33
Small arc-shaped holding section 34
Limiting section 35
Orthodrome slot 36
Rotary stopper muscle 37；
Fixation hole 38
Rod-like element 4
Tension rail main body 41
Limited ring groove 42
Support axle portion 43
Rotary stopper step 44
Grid ring 5
Dovetail groove 6 is installed
Spacer ring 7.
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
As shown in Fig. 1~Figure 10, one of the present embodiment abnormity pipe device, it includes special pipe 1 and gathers roller 2,
It is provided with multiple fixing seats 3 on the downside of the special pipe 1, a rod-like element 4, the special pipe 1, collection are provided in multiple fixing seats 3
Pine is cased with grid ring 5 between poly- roller 2 and rod-like element 4, and there are certain intervals between the grid ring 5 and rod-like element 4；
Gap between the grid ring 5 and rod-like element 4 is 0.2~0.5mm；
An installation dovetail groove 6 is horizontally arranged on the downside of the special pipe 1, multiple fixing seats 3 are set to installation dovetail groove
In 6；
The fixing seat 3 includes fixed pedestal 31, is provided with rod-like element support portion 32, the bar on the fixed pedestal 31
Shape part support portion 32,32 top of the rod-like element support portion offer downwards bayonet 33, in the bayonet 33 from top to bottom successively
It is formed with small arc-shaped holding section 34, limiting section 35 and orthodrome slot 36；
The bayonet 33 is provided with rotary stopper muscle 37 in the corresponding side of 5 rotation direction of grid ring；
It is provided with fixation hole 38 on the fixed pedestal 31, lock screw, the fixing seat are set in the fixation hole 38
3 are connected by lock screw with special pipe 1；
The rod-like element 4 includes tension rail main body 41, offers multiple tracks limited ring groove 42, institute in the tension rail main body 41
It states 42 position of limited ring groove and forms support axle portion 43, the support axle portion 43 is placed in small arc-shaped holding section 34；
42 side of limited ring groove is provided with rotary stopper step 44, the rotary stopper step 44 and rotary stopper muscle
37 match；
Multiple groups spacer ring 7, the corresponding grid ring 5 of every group of spacer ring 7, every group of spacer ring 7 are arranged at intervals in the rod-like element 4
There are two, two spacer rings 7 with group are located at 5 left and right sides of grid ring；
The spacer ring 7 is connected by holding screw with rod-like element 4；
The fixing seat 3 is made of elastic deformation material, such as engineering plastics；
The rod-like element 4 carries out Wear-resistant Treatment in the region of every group of 7 inside of spacer ring.
Working principle:
The utility model is provided with a rod-like element by fixing seat on the downside of special pipe, and grid ring pine is placed on special pipe, collection
Between poly- roller and rod-like element, there are certain interval between grid ring and rod-like element, frictional resistance suffered by grid ring is small, operates suitable
Freely, it is more advantageous to fiber conveying, and improves the service life of grid ring, the product that grid ring inner surface generates, which is spent, to be easy to cross
Rod-like element high point position, and be moved to and siphoned away in time at groove location with grid ring gathering for special pipe, make grid ring keep turning
It is dynamic flexible, so that Yarn filoplume index and yarn strength be effectively ensured；Rod-like element is placed in fixing seat in working condition
In small arc-shaped holding section, when needing according to grid ring, rod-like element is pushed and is entered in orthodrome slot over limiting section, this
When can easily dismount grid ring, rod-like element is retracted into small arc-shaped holding section again after being installed, returns to normal operation position,
It operates very convenient.
In addition to the implementation, the utility model further includes having other embodiments, all to use equivalents or equivalent
The technical solution that alternative is formed, should all fall within the protection scope of the utility model claims.
Claims (10)
1. a kind of abnormity pipe device, it is characterised in that: it includes special pipe (1) and gathers roller (2), under the special pipe (1)
Side is provided with multiple fixing seats (3), is provided with a rod-like element (4) on multiple fixing seats (3), and the special pipe (1) gathers roller
(2) pine is cased with grid ring (5) between rod-like element (4), and there are gaps between the grid ring (5) and rod-like element (4).
2. a kind of special-shaped pipe device according to claim 1, it is characterised in that: the grid ring (5) and rod-like element (4) it
Between gap be 0.2~0.5mm.
3. a kind of special-shaped pipe device according to claim 1, it is characterised in that: transversely set on the downside of the special pipe (1)
It is equipped with an installation dovetail groove (6), multiple fixing seats (3) are set in installation dovetail groove (6).
4. a kind of special-shaped pipe device according to claim 1, it is characterised in that: the fixing seat (3) includes fixed pedestal
(31), it is provided with rod-like element support portion (32) on the fixed pedestal (31), the rod-like element support portion (32), the rod-like element
It is offered bayonet (33) downwards at the top of support portion (32), is sequentially formed with small arc-shaped holding section from top to bottom in the bayonet (33)
(34), limiting section (35) and orthodrome slot (36).
5. a kind of special-shaped pipe device according to claim 4, it is characterised in that: the bayonet (33) turns in grid ring (5)
The dynamic corresponding side in direction is provided with rotary stopper muscle (37).
6. a kind of special-shaped pipe device according to claim 4, it is characterised in that: the rod-like element (4) includes tension rail master
Body (41) offers multiple tracks limited ring groove (42) on the tension rail main body (41), and limited ring groove (42) position forms branch
It supports axle portion (43), the support axle portion (43) is placed in small arc-shaped holding section (34).
7. a kind of special-shaped pipe device according to claim 5, it is characterised in that: the rod-like element (4) includes tension rail master
Body (41) offers multiple tracks limited ring groove (42) on the tension rail main body (41), and limited ring groove (42) position forms branch
It supports axle portion (43), the support axle portion (43) is placed in small arc-shaped holding section (34).
8. a kind of special-shaped pipe device according to claim 7, it is characterised in that: limited ring groove (42) side is provided with
Rotary stopper step (44), the rotary stopper step (44) match with rotary stopper muscle (37).
9. a kind of special-shaped pipe device according to claim 1, it is characterised in that: be arranged at intervals on the rod-like element (4)
Multiple groups spacer ring (7), the corresponding grid ring (5) of every group of spacer ring (7), there are two every group of spacer rings (7), with two spacer rings (7) of group
It is located at left and right sides of grid ring (5).
10. a kind of special-shaped pipe device according to claim 9, it is characterised in that: the fixing seat (3) uses flexible deformation
Material is made, and region of the rod-like element (4) on the inside of every group of spacer ring (7) carries out Wear-resistant Treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821337987.6U CN209082070U (en) | 2018-08-17 | 2018-08-17 | A kind of abnormity pipe device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821337987.6U CN209082070U (en) | 2018-08-17 | 2018-08-17 | A kind of abnormity pipe device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209082070U true CN209082070U (en) | 2019-07-09 |
Family
ID=67114985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821337987.6U Active CN209082070U (en) | 2018-08-17 | 2018-08-17 | A kind of abnormity pipe device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209082070U (en) |
-
2018
- 2018-08-17 CN CN201821337987.6U patent/CN209082070U/en active Active
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