CN205892354U - Active tension device - Google Patents
Active tension device Download PDFInfo
- Publication number
- CN205892354U CN205892354U CN201620800440.XU CN201620800440U CN205892354U CN 205892354 U CN205892354 U CN 205892354U CN 201620800440 U CN201620800440 U CN 201620800440U CN 205892354 U CN205892354 U CN 205892354U
- Authority
- CN
- China
- Prior art keywords
- zero
- guide
- spring
- tension device
- fixed block
- 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.)
- Active
Links
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model relates to an active tension device, it includes adjust knob, zero -bit piece, spring guiding axle, spring, fixed block, pressure disc, driven disk, initiative disc, motor and support, wherein, the zero -bit piece is installed in one side of support, the adjust knob pin joint is on the zero -bit piece, the fixed block card is held on the support, and it is installed on the zero -bit piece, the spring guiding axle passes the fixed block, and its one end is connected on adjust knob to promote by adjust knob, the other end of spring guiding axle is installed the spring, and can compress the spring, the spring butt is on pressure disc, pressure disc installs on the fixed block, and it can push up and push away driven disk, driven disk and initiative disc looks butt, the motor is installed on the support, and it is connected and the drive the initiative disc. The utility model discloses an active tension device simple structure, convenient assembling, control is accurate, can realize yarn tension's regulation.
Description
[technical field]
This utility model is related to a kind of tensioner and in particular to a kind of driving type tension device, belongs to textile machine skill
Art field.
[background technology]
It is known that the tensioner of Textile Machinery be generally used for adjust yarn tension force, active of prior art
Power often has complex structure, and assembling is loaded down with trivial details and operates the defects such as inconvenience.
Therefore, for solving above-mentioned technical problem, it is necessory to provide a kind of driving type tension device of innovation, existing to overcome
There is the described defect in technology.
[utility model content]
For solving the above problems, the purpose of this utility model is to provide a kind of structure simple, easy to assembly, controls accurately
Driving type tension device.
For achieving the above object, the technical scheme that this utility model is taken is: a kind of driving type tension device, and it includes adjusting
Section knob, zero-bit block, the spring axis of guide, spring, fixed block, pressure disc, driven disk, active disk, motor and support；Its
In, described zero-bit block is installed on the side of support；Described adjusting knob is articulated on zero-bit block；Described fixed block is fastened in support
On, it is installed on zero-bit block；The described spring axis of guide passes through fixed block, and its one end is connected on adjusting knob, and by adjusting
Knob promotes；The other end of the described spring axis of guide is provided with described spring, and can compress described spring；Described spring is connected to
In pressure disc；Described pressure disc is installed on fixed block, and it can pushing tow driven disk；Described driven disk and active disk offset
Connect；Described motor is installed on support, and it connects and drives described active disk.
Driving type tension device of the present utility model is further arranged to: is provided with centre bore, center in described adjusting knob
The side wall in hole is provided with thread groove and straight trough, described straight trough connection screw thread groove；Described spring axis of guide one end is contained in centre bore
Interior, and can be along the axial movement of centre bore；Protruding shaft is had on the described spring axis of guide, the protruding shaft on the spring axis of guide is embedded into screw thread
In groove, and can threadingly groove motion.
Driving type tension device of the present utility model is further arranged to: described fixed block is provided with square hole；Described spring
The axis of guide is provided with square shaft, in square shaft insertion square hole.
Driving type tension device of the present utility model is further arranged to: the described spring axis of guide is provided with the shaft shoulder, described
The shaft shoulder abuts described spring.
Driving type tension device of the present utility model is further arranged to: described adjusting knob is fastened in zero by a snap ring
In the block of position.
Driving type tension device of the present utility model is further arranged to: has graduation mark, zero-bit block on described adjusting knob
On have zero-bit mark.
Driving type tension device of the present utility model is also configured to: limited location boss on described fixed block, the tail of pressure disc
There is the kink of an inside bending in portion, and described kink can be fastened on positive stop lug boss.
Compared with prior art, this utility model has the advantages that driving type tension device of the present utility model
Structure is simple, easy to assembly, controls accurately, the regulation of achievable yarn tension.
[brief description]
Fig. 1 is the use state figure of driving type tension device of the present utility model.
Fig. 2 is the three-dimensional exploded view of driving type tension device of the present utility model.
Fig. 3 is the profile of driving type tension device of the present utility model.
Fig. 4 is the profile of the adjusting knob in Fig. 2.
Fig. 5 is the axonometric chart of the spring axis of guide in Fig. 2.
Fig. 6 is the profile of the pressure disc in Fig. 2.
Fig. 7 is the axonometric chart of the fixed block in Fig. 2.
[specific embodiment]
Refer to Figure of description 1 to shown in accompanying drawing 7, this utility model is a kind of driving type tension device, and it is used for adjusting
The tension force of section yarn 100, it is by adjusting knob 1, zero-bit block 2, the spring axis of guide 3, spring 4, fixed block 5, pressure disc 6, passive
A few part such as disk 7, active disk 8, motor 9 and support 10 forms.
Wherein, described zero-bit block 2 is installed on the side of support 10.Described adjusting knob 1 is articulated on zero-bit block 2.Described
It is provided with centre bore 11, the side wall of centre bore 11 is provided with thread groove 12 and straight trough 13, and described straight trough 13 connects spiral shell in adjusting knob 1
Groove 12.Described adjusting knob 1 is fastened in zero-bit block 2 by a snap ring 14, and the axial movement limiting adjusting knob is so as to only
Enable to rotate.
The described spring axis of guide 3 passes through fixed block 5, and its one end is connected on adjusting knob 1, and is promoted by adjusting knob 1.
The other end of the described spring axis of guide 3 is provided with described spring 4, and can compress described spring 4.Further, described spring is led
It is contained in centre bore 11 to axle 3 one end, and can be along the axial movement of centre bore 11；There is protruding shaft 31 on the described spring axis of guide 3,
Protruding shaft 31 on the spring axis of guide 3 is embedded in thread groove 12, and can threadingly groove 12 move.
Described fixed block 5 is fastened on support 10, and it is installed on zero-bit block 2.Described fixed block 5 is provided with square hole 51.
The described spring axis of guide 3 is provided with square shaft 32, in square shaft 32 insertion square hole 51, make the spring axis of guide 3 can only along axis mobile and
Can not rotate.
Described spring 4 is connected in pressure disc 6.When rotation of adjustment knob 1, the spring axis of guide 2 is along the axle of centre bore 11
Line moves, and when reaching pressure maximum position, can make the spring axis of guide 4 along adjusting knob by the pressure effect of spring 4
1 straight trough 13 automatically resets to pressure minimum.The described spring axis of guide is provided with the shaft shoulder 33, and the described shaft shoulder 33 abuts described bullet
Spring 4, to realize compression or release spring 4.
Described pressure disc 6 is installed on fixed block 5, and it can pushing tow driven disk 7.Limited location boss on described fixed block 5
52, the afterbody of pressure disc 6 has the kink 61 of an inside bending, and described kink 61 can be fastened on positive stop lug boss 52, thus
Prevent pressure disc 6 from dropping from fixed block 5.
Described driven disk 7 and active disk 8 abut against, and both clamp described yarn 100, by changing the big of chucking power
The little tension force changing yarn 100.
Described motor 9 is installed on support 10, and it connects and drives described active disk 8.I.e. motor 9 drives active chuck
8 rotations, by frictional force, drive passive chuck 7 to rotate indirectly.
Graduation mark 15 is had on described adjusting knob, zero-bit block 2 has zero-bit mark 21, by observation and zero-bit block 2
Graduation mark 15 on the relative adjusting knob of zero-bit mark 21 1 is so that it may know pressure size.
After driving type tension device of the present utility model installs, the protruding shaft 31 on the spring axis of guide 3 must be embedded into regulation
The thread groove 12 of knob 1；The square shaft 32 of the spring axis of guide 3 is coordinated with the square hole 51 on fixed block 5.During rotation of adjustment knob 1, bullet
Protruding shaft 31 on the spring axis of guide 3 is mobile along the thread groove 12 of adjusting knob 1, makes the spring axis of guide 3 in adjusting knob 1 centre bore
Moving along axis in 11, with compression or release spring 4, thus changing the pressure between active chuck 8 and passive chuck 7, coming
Realize adjusting the tension force of yarn.When reaching pressure maximum position, the spring axis of guide 3 can be made by the pressure effect of spring 4
Straight trough 13 along adjusting knob 1 automatically resets to pressure minimum.
Above specific embodiment is only the preferred embodiment of this creation, not in order to limit this creation, all in this wound
Any modification, equivalent substitution and improvement of being done etc. within the spirit made and principle, should be included in this creation protection domain it
Interior.
Claims (7)
1. a kind of driving type tension device it is characterised in that: include adjusting knob, zero-bit block, the spring axis of guide, spring, fixation
Block, pressure disc, driven disk, active disk, motor and support；Wherein, described zero-bit block is installed on the side of support；Described
Adjusting knob is articulated on zero-bit block；Described fixed block is fastened on support, and it is installed on zero-bit block；The described spring axis of guide
Through fixed block, its one end is connected on adjusting knob, and is promoted by adjusting knob；The other end of the described spring axis of guide is installed
There is described spring, and described spring can be compressed；Described spring is connected in pressure disc；Described pressure disc is installed on fixed block,
It can pushing tow driven disk；Described driven disk and active disk abut against；Described motor is installed on support, and it connects and drives
Move described active disk.
2. driving type tension device as claimed in claim 1 it is characterised in that: be provided with centre bore in described adjusting knob, in
The side wall in heart hole is provided with thread groove and straight trough, described straight trough connection screw thread groove；Described spring axis of guide one end is contained in center
In the hole, and can be along the axial movement of centre bore；Protruding shaft is had on the described spring axis of guide, the protruding shaft on the spring axis of guide is embedded into spiral shell
In groove, and can threadingly groove motion.
3. driving type tension device as claimed in claim 1 it is characterised in that: described fixed block is provided with square hole；Described bullet
The spring axis of guide is provided with square shaft, in square shaft insertion square hole.
4. driving type tension device as claimed in claim 1 it is characterised in that: the described spring axis of guide is provided with the shaft shoulder, institute
State the shaft shoulder and abut described spring.
5. driving type tension device as claimed in claim 1 it is characterised in that: described adjusting knob is fastened in by a snap ring
In zero-bit block.
6. driving type tension device as claimed in claim 1 it is characterised in that: graduation mark, zero-bit are had on described adjusting knob
Zero-bit mark is had on block.
7. driving type tension device as claimed in claim 1 it is characterised in that: limited location boss, pressure on described fixed block
The afterbody of disk has the kink of an inside bending, and described kink can be fastened on positive stop lug boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620800440.XU CN205892354U (en) | 2016-07-28 | 2016-07-28 | Active tension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620800440.XU CN205892354U (en) | 2016-07-28 | 2016-07-28 | Active tension device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205892354U true CN205892354U (en) | 2017-01-18 |
Family
ID=57784858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620800440.XU Active CN205892354U (en) | 2016-07-28 | 2016-07-28 | Active tension device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205892354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108689232A (en) * | 2018-06-15 | 2018-10-23 | 浙江宇昌纺织科技有限公司 | A kind of automatic disconnecting device of winding machine |
-
2016
- 2016-07-28 CN CN201620800440.XU patent/CN205892354U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108689232A (en) * | 2018-06-15 | 2018-10-23 | 浙江宇昌纺织科技有限公司 | A kind of automatic disconnecting device of winding machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205892354U (en) | Active tension device | |
| CN201636199U (en) | Self-locking rotating shaft | |
| CN106624733B (en) | A kind of press fitting of piston pin device | |
| CN205243245U (en) | Take lift location and self -imposed hinge of magnet | |
| CN205368794U (en) | Electric clothes airing machine | |
| CN204700785U (en) | A kind of detent mechanism | |
| CN205328351U (en) | Optic fibre winding device | |
| CN203918996U (en) | Liquid-crystalline glasses inspection workbench | |
| CN205298179U (en) | Intraductal two -way automatic locking device | |
| US11946306B2 (en) | Automatic door operator | |
| CN209193236U (en) | A kind of coiling mainshaft mechanism of layer winder | |
| CN102530616A (en) | Automatic rolling device for synthetic leather release paper | |
| CN104134535B (en) | A kind of automatic coil winding machine | |
| CN104806097B (en) | Hinge means for refrigerator | |
| CN101363984A (en) | Lifting mechanism for objective table | |
| CN207443482U (en) | A kind of garden instrument height control mechanism | |
| CN109319581A (en) | A kind of reel system of fully automatic high-speed layer winder | |
| CN206175375U (en) | Cylinder | |
| CN209724556U (en) | A kind of fuel pump high-pressure common rail solenoid valve | |
| CN107804741A (en) | Pneumatic yarn pushing frame device | |
| CN209193237U (en) | A kind of reel system of fully automatic high-speed layer winder | |
| CN209481919U (en) | Automatic bringer yarn feeding device | |
| CN207467868U (en) | A kind of pneumatic burner gauze rack device | |
| CN106948738B (en) | A kind of roller shutter | |
| CN208203934U (en) | A kind of transmission belt adjustment structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |