CN209082071U - A kind of special pipe device grid ring supporting mechanism - Google Patents
A kind of special pipe device grid ring supporting mechanism Download PDFInfo
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- CN209082071U CN209082071U CN201821338008.9U CN201821338008U CN209082071U CN 209082071 U CN209082071 U CN 209082071U CN 201821338008 U CN201821338008 U CN 201821338008U CN 209082071 U CN209082071 U CN 209082071U
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- China
- Prior art keywords
- rod
- grid ring
- special pipe
- pipe device
- supporting mechanism
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Abstract
The utility model relates to a kind of special pipe device grid ring supporting mechanisms, it includes fixing seat and rod-like element, the fixing seat includes fixed pedestal, rod-like element support portion is provided on the fixed pedestal, the rod-like element support portion, bayonet is offered at the top of the rod-like element support portion downwards, small arc-shaped holding section is sequentially formed in the bayonet from top to bottom, limiting section and orthodrome slot, the rod-like element includes tension rail main body, multiple tracks limited ring groove is offered in the tension rail main body, the limited ring groove position forms support axle portion, the support axle portion is placed in small arc-shaped holding section.Pine is placed on special pipe, gathers between roller and rod-like element after the grid ring installation of the utility model, and there are certain interval between rod-like element, frictional resistance suffered by grid ring is small, smooth movements, is more advantageous to fiber conveying.
Description
Technical field
The utility model relates to a kind of special pipe device grid ring supporting mechanisms, 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 to provide a kind of special pipe device grid for the above-mentioned prior art
Supporting mechanism to be enclosed, is used to replace traditional tension mechanism, grid ring pine is placed on special pipe, gathers between roller and rod-like element,
There are certain interval between grid ring and rod-like element, frictional resistance suffered by grid ring is small, and it is defeated to be more advantageous to fiber for smooth movements
It send, and improves the service life of grid ring.
A kind of the technical scheme in the invention for solving the above technical problem are as follows: special pipe device grid ring support machine
Structure, it includes fixing seat and rod-like element, and the fixing seat includes fixed pedestal, and rod-like element support is provided on the fixed pedestal
Portion, the rod-like element support portion offer downwards bayonet at the top of the rod-like element support portion, in the bayonet from top to bottom successively
It is formed with small arc-shaped holding section, limiting section and orthodrome slot, the rod-like element includes tension rail main body, in the tension rail main body
Multiple tracks limited ring groove is offered, the limited ring groove position forms support axle portion, and the support axle portion is placed in small arc-shaped engaging
In portion.
Preferably, the bayonet is provided with rotary stopper muscle in the corresponding side of grid ring rotation direction.
Preferably, the limited ring groove side is provided with rotary stopper step, the rotary stopper step and rotary stopper
Muscle matches.
Preferably, the rod-like element support portion is placed in limited ring groove.
Preferably, it is arranged at intervals with multiple groups spacer ring in the rod-like element, the installation site of every group of spacer ring and the position of grid ring
It sets corresponding.
Preferably, the spacer ring is connected by pin with rod-like element.
Preferably, region of the rod-like element on the inside of every group of spacer ring carries out Wear-resistant Treatment.
Preferably, the fixing seat is made of elastic deformation material.
Preferably, the fixing seat is made of engineering plastics.
Compared with the prior art, the advantages of the utility model are:
1, the utility model is for replacing traditional tension mechanism, and grid ring pine is placed on special pipe, gathers roller and rod-shaped
Between part, there are certain interval between grid ring and rod-like element, frictional resistance suffered by grid ring is small, and smooth movements are more advantageous to
Fiber conveying, and improve the service life of grid ring；
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 carries 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.
Fig. 2 is a kind of structural schematic diagram of special pipe device grid ring supporting mechanism of the utility model.
Fig. 3 is a kind of structural schematic diagram at another visual angle of special pipe device grid ring supporting mechanism 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 shape tube 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 3, 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 limited ring groove 42 to match with rod-like element support portion 32, can prevent rod-like element from moving left and right, 42 position of limited ring groove
Support axle portion 43 is formed, 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, and can prevent from producing relative rotation between rod-like element and fixing seat；
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 pin 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 (9)
1. a kind of special pipe device grid ring supporting mechanism, it is characterised in that: it includes fixing seat (3) and rod-like element (4), described
Fixing seat (3) includes fixed pedestal (31), is provided with rod-like element support portion (32), the rod-like element on the fixed pedestal (31)
Support portion (32), rod-like element support portion (32) top offer bayonet (33) downwards, in the bayonet (33) from top to bottom
It is sequentially formed with small arc-shaped holding section (34), limiting section (35) and orthodrome slot (36), 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).
2. a kind of special pipe device grid ring supporting mechanism according to claim 1, it is characterised in that: the bayonet (33)
Grid ring (5) corresponding side of rotation direction is provided with rotary stopper muscle (37).
3. a kind of special pipe device grid ring supporting mechanism according to claim 2, it is characterised in that: the limited ring groove
(42) side is provided with rotary stopper step (44), and the rotary stopper step (44) matches with rotary stopper muscle (37).
4. a kind of special pipe device grid ring supporting mechanism according to claim 1, it is characterised in that: the rod-like element branch
Support part (32) is placed in limited ring groove (42).
5. a kind of special pipe device grid ring supporting mechanism according to claim 1, it is characterised in that: the rod-like element
(4) it is arranged at intervals on multiple groups spacer ring (7), the installation site of every group of spacer ring (7) is corresponding with the position of grid ring.
6. a kind of special pipe device grid ring supporting mechanism according to claim 5, it is characterised in that: the spacer ring (7)
It is connected by pin with rod-like element (4).
7. a kind of special pipe device grid ring supporting mechanism according to claim 5, it is characterised in that: the rod-like element
(4) region on the inside of every group of spacer ring (7) carries out Wear-resistant Treatment.
8. a kind of special pipe device grid ring supporting mechanism according to claim 1, it is characterised in that: the fixing seat
(3) it is made of elastic deformation material.
9. a kind of special pipe device grid ring supporting mechanism according to claim 6, it is characterised in that: the fixing seat
(3) it is made of engineering plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821338008.9U CN209082071U (en) | 2018-08-17 | 2018-08-17 | A kind of special pipe device grid ring supporting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821338008.9U CN209082071U (en) | 2018-08-17 | 2018-08-17 | A kind of special pipe device grid ring supporting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209082071U true CN209082071U (en) | 2019-07-09 |
Family
ID=67114971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821338008.9U Active CN209082071U (en) | 2018-08-17 | 2018-08-17 | A kind of special pipe device grid ring supporting mechanism |
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| Country | Link |
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| CN (1) | CN209082071U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108754700A (en) * | 2018-08-17 | 2018-11-06 | 江阴市华方新技术科研有限公司 | A kind of special pipe device grid ring supporting mechanism |
| CN115194179A (en) * | 2021-04-12 | 2022-10-18 | 中国航发商用航空发动机有限责任公司 | Support structure and method for manufacturing spiral pipeline |
-
2018
- 2018-08-17 CN CN201821338008.9U patent/CN209082071U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108754700A (en) * | 2018-08-17 | 2018-11-06 | 江阴市华方新技术科研有限公司 | A kind of special pipe device grid ring supporting mechanism |
| CN108754700B (en) * | 2018-08-17 | 2024-03-19 | 江阴市华方新技术科研有限公司 | Grid ring supporting mechanism of special-shaped pipe device |
| CN115194179A (en) * | 2021-04-12 | 2022-10-18 | 中国航发商用航空发动机有限责任公司 | Support structure and method for manufacturing spiral pipeline |
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