CN207210660U - A kind of tricot machine pulling device - Google Patents
A kind of tricot machine pulling device Download PDFInfo
- Publication number
- CN207210660U CN207210660U CN201721110843.2U CN201721110843U CN207210660U CN 207210660 U CN207210660 U CN 207210660U CN 201721110843 U CN201721110843 U CN 201721110843U CN 207210660 U CN207210660 U CN 207210660U
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- drive roll
- driven voller
- gear
- roll
- seat
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Abstract
It the utility model is related to technical field of textile machine, more particularly to a kind of tricot machine pulling device, including drive mechanism, head pulls seat, tail support base, the drive roll of more than three, driven voller corresponding with drive roll number, each drive roll is fixedly connected with driven voller, the free end of each drive roll is installed in rotation on head drawing seat, each driven voller free end is installed in rotation on tail support base, the junction of each drive roll and driven voller is provided with intermediate supports seat, the end that each drive roll is located at one end on head drawing seat is provided with gear, each meshed transmission gear, the drive mechanism includes servomotor, the reductor being connected on servomotor, installed in the shaft coupling of output end of reducer, the shaft coupling is connected with the roll shaft on one of drive roll.The utility model is intended to improve the life-span of traditional tricot machine pulling device, saves production and maintenance cost.
Description
Technical field
It the utility model is related to technical field of textile machine, and in particular to a kind of tricot machine pulling device.
Background technology
In order that the production of tricot machine can be carried out continuously and smoothly, braid that tricot machine braiding forms must immediately from
It is split into collar region.The effect of draw-off mechanism is that the fabric of formation is drawn out coming and transmitted to spooler, volume from knitting point
Take mechanism by certain tension force by be drawn out come fabric be wound into yardage roll.Transmitted in fabric from draw-off mechanism to coiled body
During, it is ensured that the traction force given uniformly, stably, it is sustainable, the process of batching will ensure that fabric is in certain
Tight state.
Existing long door width tricot machine pulling device, because door width is longer, it usually needs be equipped with active pulling roll and use
To extend the driven pulling roll of drawing width length, intermediate supports seat is set in both junctions, and in transmission, power set are set
Put in head, and the transmission of each driven pulling roll is then arranged on tail, this results in being connected to the active drawing on power set
Roller needs to bear the moment of torsion of multiple driven pulling rolls and other active pulling rolls, particularly the active pulling roll and driven drawing
The torsional forces received at the connector of roller is bigger compared to its elsewhere, load unreasonable distribution, causes single active pulling roll to grind
Damage is very fast, influences equipment bulk life time, while during machine start-up operation, each active pulling roll can form short with each driven pulling roll
The time difference of time, influence initial fabric quality during start.
Utility model content
Therefore, in view of the above-mentioned problems, the utility model provides, a kind of service life is long, pulls the tricot machine of effect stability leads
Drawing device.
To reach above-mentioned purpose, the utility model is achieved through the following technical solutions：
A kind of tricot machine pulling device, including drive mechanism, head drawing seat, tail support base, the active of more than three
Roller, driven voller corresponding with drive roll number, each drive roll are fixedly connected with driven voller, and the free end of each drive roll is rotationally
On head drawing seat, each driven voller free end is installed in rotation on tail support base, each drive roll and driven voller
Junction be provided with intermediate supports seat, the end that each drive roll is located at one end on head drawing seat is provided with gear, and each gear is nibbled
Transmission is closed, the drive mechanism includes servomotor, the reductor being connected on servomotor, installed in output end of reducer
Shaft coupling, the shaft coupling are connected with the roll shaft on one of drive roll.
Preferably, the drive roll, driven voller, the number of gear are four, and the gear includes being located at and the shaft coupling
Device connection drive roll on driving gear, two one-level driven gears engaged with the driving gear, and one of them one
The two level driven gear of level driven gear engaged transmission.
Preferably, drive roll, be installed with columned connection in the end of both connection one end on driven voller
Part, bearing is embedded with the intermediate supports seat, the connecting shaft of two end connections of connection is rotatably mounted with bearing, it is described
Connecting shaft and connector are key connection.
Preferably, the intermediate supports seat includes two support members of mutual split, each support member include base and
The special-shaped supporting plate being arranged on base, the special-shaped supporting plate include main body and with the integrally formed branch of main body, it is described
The groove for including another special-shaped supporting plate branch is formed between branch and main body, each branch is used to fill with offering on body
Mounting hole with drawing roller bearing.
By using preceding solution, the beneficial effects of the utility model are：The utility model by by each group actively
The transmission of roller and driven voller is arranged on head drawing seat, drives remaining driven gear by a driving gear, mitigates most first motion
Power inputs the torsional forces that group of drive roll is born with driven voller, and driving torque is small, and each group roller load is more uniform, ensures equipment
Stable operation, while shorten power transmission line, power loss is reduced, avoids each drive roll with each driven pulling roll in equipment
The time difference of initial operating stage, ensure the fabric quality produced during device power-up.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model embodiment；
Fig. 2 is the attachment structure schematic diagram of the utility model embodiment drive roll and driven voller；
Fig. 3 is the structural representation of the utility model embodiment connector；
Fig. 4 is the structural representation of the utility model embodiment intermediate supports seat.
Embodiment
Describe embodiment of the present utility model in detail below with reference to specific embodiment, whereby to the utility model such as
What application technology means solves technical problem, and the implementation process for reaching technique effect can fully understand and implement according to this.
Embodiment
With reference to figure 1, a kind of tricot machine pulling device, including drive mechanism, head drawing seat 1, tail support base 2, three
Drive roll 3 above, driven voller 4 corresponding with the number of drive roll 3, each drive roll 3 are fixedly connected with driven voller 4, each drive roll 3
Free end be installed in rotation on head drawing seat 1 on, each free end of driven voller 4 is installed in rotation on tail support base 2
On, the junction of each drive roll 3 and driven voller 4 is provided with intermediate supports seat 5, and each drive roll 3 is located at one end on head drawing seat 1
End is provided with gear, each meshed transmission gear, and the drive mechanism includes servomotor 11, is connected on servomotor 11
Reductor 12, the shaft coupling 13 installed in the output end of reductor 12, the shaft coupling 13 and the roll shaft on one of drive roll 3
Connection.In the present embodiment, the shaft coupling 13 is chain coupling, when servomotor 11 operates, by the reduction of speed of reductor 12, this
When output speed it is per minute only tens turns, the roll shaft that one of drive roll 3 is then connected by shaft coupling 13 enters action edge
Output.
Specifically, drive roll 3, driven voller 4, the number of gear are four described in the present embodiment, the gear includes being located at
61, two one-levels engaged with the driving gear 61 of driving gear on the drive roll 3 being connected with the shaft coupling 13 are driven
Gear 62, the two level driven gear 63 with one of one-level driven gear engaged transmission.By the drive mechanism, each group is actively
Torsion is individually born in the junction of roller 3 and driven voller 4, and load is more uniformly distributed, and is avoided the abrasion of single drive roll 3, is improved
The service life of equipment.
It is fixed in the end of both connection one end on drive roll 3, driven voller 4 in the present embodiment with reference to figure 2, Fig. 3
Columned connector 7 is installed, is embedded with bearing 51 on the intermediate supports seat 5, the company of being rotatably mounted with bearing 51
The connecting shaft 52 of two end connections 7 is connect, the both ends of connecting shaft 52 open up keyway 521, with the key connection of connector 7.Wherein, connect
Part 7 is embedded in drive roll 3 with driven voller 4, directly being fastened by bolt, and its middle part opens up the connection for loading connecting shaft 52
Connection is realized in hole 71, the direct holding of key for connection in connecting hole.Can directly it be changed when connector 7 wears, after being easy to
Phase safeguards.
With reference to figure 4, in the present embodiment, the intermediate supports seat 5, include two support members of mutual split, each support member
Include base and the special-shaped supporting plate 52 that is arranged on base 51, the special-shaped supporting plate 52 include main body 521 and with
The integrally formed branch 522 of main body 521, formed between the branch 522 and main body 521 for including another special-shaped supporting plate 52
The groove 523 of (52 ') branch 522 (522 '), each branch 522 on body 521 with offering for assembling drawing roller bearing a's
Mounting hole 524.Intermediate supports seat 5 is Liang Ge branches fagging composition, and each branch's fagging supports two groups of drive rolls 3 and driven voller respectively
4, it is easy to dismount.
The utility model pulls seat by the way that the transmission of each group drive roll and driven voller is arranged on into head, by a driving tooth
Wheel drives remaining driven gear, mitigates initial power and inputs the torsional forces that group of drive roll is born with driven voller, transmission is turned round
Square is small, and each group roller load is more uniform, ensures equipment stable operation, while shortens power transmission line, reduces power loss, keeps away
The cloth cover matter that each drive roll and each driven pulling roll are produced in the time difference of equipment initial operating stage, guarantee device power-up is exempted from
Amount.
Although specifically showing and describing the utility model with reference to preferred embodiment, those skilled in the art should
This is understood, is not departing from the spirit and scope of the present utility model that appended claims are limited, in form and details
On the utility model can be made a variety of changes, be the scope of protection of the utility model.
Claims (4)
1. a kind of tricot machine pulling device, including drive mechanism, head drawing seat, tail support base, the drive roll of more than three,
Driven voller corresponding with drive roll number, each drive roll are fixedly connected with driven voller, and the free end of each drive roll is rotationally pacified
On head drawing seat, each driven voller free end is installed in rotation on tail support base, each drive roll and driven voller
Junction is provided with intermediate supports seat, it is characterised in that：The end that each drive roll is located at one end on head drawing seat is provided with gear,
Each meshed transmission gear, the drive mechanism include servomotor, the reductor being connected on servomotor, installed in reductor
The shaft coupling of output end, the shaft coupling are connected with the roll shaft on one of drive roll.
2. tricot machine pulling device according to claim 1, it is characterised in that：The drive roll, driven voller, of gear
Number is four, and the gear includes the driving gear on the drive roll being connected with the shaft coupling, two and the active
One-level driven gear, the two level driven gear with one of one-level driven gear engaged transmission of gear engagement.
3. tricot machine pulling device according to claim 1 or 2, it is characterised in that：Positioned at both on drive roll, driven voller
Connect in the end of one end and be installed with columned connector, bearing is embedded with the intermediate supports seat, can on bearing
The connecting shaft of two end connections of connection is rotatably mounted, the connecting shaft and connector are key connection.
4. tricot machine pulling device according to claim 1 or 2, it is characterised in that：The intermediate supports seat includes mutual
Two support members of split, each support member include base and the special-shaped supporting plate being arranged on base, the abnormity support
Plate include main body and with the integrally formed branch of main body, formed between the branch and main body for including another special-shaped supporting plate
The groove of branch, each branch is with offering the mounting hole for assembling drawing roller bearing on body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721110843.2U CN207210660U (en) | 2017-08-31 | 2017-08-31 | A kind of tricot machine pulling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721110843.2U CN207210660U (en) | 2017-08-31 | 2017-08-31 | A kind of tricot machine pulling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207210660U true CN207210660U (en) | 2018-04-10 |
Family
ID=61826201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721110843.2U Active CN207210660U (en) | 2017-08-31 | 2017-08-31 | A kind of tricot machine pulling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207210660U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109576895A (en) * | 2019-01-15 | 2019-04-05 | 卡尔迈耶（中国）有限公司 | A kind of double rib warp loom pusher side fabric draw-off mechanism |
-
2017
- 2017-08-31 CN CN201721110843.2U patent/CN207210660U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109576895A (en) * | 2019-01-15 | 2019-04-05 | 卡尔迈耶（中国）有限公司 | A kind of double rib warp loom pusher side fabric draw-off mechanism |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 385 Qilin Road, Dashanhou Community, Lingyuan Street, Jinjiang City, Quanzhou City, Fujian Province, 362200 Patentee after: Quanzhou Pengtai Machinery Co.,Ltd. Address before: No. 108, Lingshi Road, Jinjiang Economic Development Zone (Wuliyuan), Quanzhou City, Fujian Province, 362200 Patentee before: JINJIANG PENG TAI MACHINERY TECHNOLOGY Co.,Ltd. |