CN206336851U - A kind of constant tension device - Google Patents
A kind of constant tension device Download PDFInfo
- Publication number
- CN206336851U CN206336851U CN201621481254.0U CN201621481254U CN206336851U CN 206336851 U CN206336851 U CN 206336851U CN 201621481254 U CN201621481254 U CN 201621481254U CN 206336851 U CN206336851 U CN 206336851U
- Authority
- CN
- China
- Prior art keywords
- adjusting means
- pulley
- fixed plate
- outlet
- constant tension
- 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.)
- Expired - Fee Related
Links
Landscapes
- Tension Adjustment In Filamentary Materials (AREA)
Abstract
The utility model belongs to field of mechanical technique, and in particular to the constant tension device in a kind of diamond wire mill linear system system, including fixed plate, also including identical tension adjusting means, inlet wire adjusting means and outlet adjusting means, wherein：Identical tension adjusting means includes torque motor, adjusting rod and identical tension pulley, and torque motor is fixed in fixed plate, adjusting rod one end coupling torque motor, other end connection identical tension pulley；Inlet wire adjusting means is connected in fixed plate and positioned at access location；Outlet adjusting means is connected in fixed plate and positioned at outlet position；Identical tension adjusting means is arranged between inlet wire adjusting means and outlet adjusting means.The utility model constant tension device, which can be realized, adjusted in diamond wire bruting process constant tension on line, prevent tension force transient change, and can set tension parameterses, it is adaptable to different diamond wire production requirements.
Description
Technical field
The utility model belongs to field of mechanical technique, and in particular to the identical tension dress in a kind of diamond wire mill linear system system
Put.
Background technology
Diamond wire production is, by being mixed with the electrolyte of diadust, to take the mode of plating by metal material core rope
Sand in progress.But diamond dust and slurry are attached to cored wire surface, it is necessary to be beaten the diamond wire after plating together
Mill, so that diamond dust exposing surface.
In polishing under the traction of take-up roller, diamond wire can receive certain pulling force during advance, and diamond wire
Diameter is smaller, once pulling force it is excessive or it is too small diamond wire diameter can be impacted, easily deform, so as to influence diamond
Line mass.
Typically use tension monitoring apparatus in the prior art, tension force on monitoring diamond wire, overtension or it is too small when set
It is standby out of service, do not possess regulatory function, low production efficiency.
Also have in the prior art in the constant tension device of part and tension adjustment is carried out using pulley and balancing weight etc., balancing weight is big
Small constant, the scope of Tension Adjustable section is small.
Utility model content
The purpose of this utility model be provide one kind in diamond wire bruting process keep line on constant tension, can
Identical tension parameter is adjusted, different diamond wire production requirements are adapted to, and it is simple in construction, it can be set not changing existing production substantially
The constant tension device added on the basis of standby.
To achieve these goals, the utility model provides following technical scheme：
A kind of constant tension device, including fixed plate, identical tension adjusting means, inlet wire adjusting means and outlet adjusting means,
Wherein：Identical tension adjusting means includes torque motor, adjusting rod and identical tension pulley, and torque motor is fixed in fixed plate, adjusts
Pole one end coupling torque motor, other end connection identical tension pulley；Inlet wire adjusting means be connected in fixed plate and be located at into
Line position；Outlet adjusting means is connected in fixed plate and positioned at outlet position；Identical tension adjusting means is arranged at inlet wire regulation
Between device and outlet adjusting means.
Further, above-mentioned constant tension device also includes pressure regulator, and pressure regulator is connected with torque motor.
Further, above-mentioned constant tension device also includes at least one guide pulley, and guide pulley is fixedly connected on fixation
On plate.
Further, guide pulley is three, wherein the first guide pulley and the second guide pulley are located at same level height
Degree, and be arranged between inlet wire adjusting means and identical tension adjusting means, the 3rd guide pulley is arranged at identical tension adjusting means
Between outlet adjusting means.
Further, inlet wire adjusting means includes the first movable pulley, support bar and rotary shaft, wherein：Rotary shaft is fixed on
In fixed plate；First movable pulley is arranged on one end of support bar；Support bar is connected to rotary shaft and can rotated around rotary shaft.
Further, inlet wire adjusting means also includes the second movable pulley, and the second movable pulley is arranged on the other end of support bar.
Further, outlet adjusting means includes the 3rd movable pulley, support bar and rotary shaft, wherein：Rotary shaft is fixed on
In fixed plate；3rd movable pulley is arranged on one end of support bar；Support bar is connected to rotary shaft and can rotated around rotary shaft.
Further, outlet adjusting means also includes the 4th movable pulley, and the 4th movable pulley is arranged on the other end of support bar.
Further, the center of each pulley is equal with the distance between fixed plate.
The utility model constant tension device has the advantages that：
(1) tension adjustment is carried out by torque motor, realizes in system constant tension on diamond wire, it is to avoid diamond
Line improves wire quality due to overtension or too small and deform；And parameter of electric machine scope can be set by pressure regulator, with
Suitable for different diamond wire production requirements；
(2) using inlet wire adjusting means regulation inlet wire just, it is ensured that level incoming line；Outlet is adjusted using outlet adjusting means
In the position of left and right directions, it is ensured that vertical wire outlet；
(3) by setting guide pulley, diamond wire open-assembly time can be increased, be conducive to improving bortz powder attachment by force
Degree, and it is excessive to be prevented from tension force transient change on line.
Brief description of the drawings
, below will be to embodiment for clearer explanation the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it is clear that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model constant tension device embodiment；
Fig. 2 is a kind of schematic diagram of embodiment of inlet wire adjusting means in the utility model constant tension device；
Fig. 3 is the schematic diagram of another embodiment of inlet wire adjusting means in the utility model constant tension device；
Fig. 4 is a kind of schematic diagram of embodiment of outlet adjusting means in the utility model constant tension device；
Fig. 5 is the schematic diagram of another embodiment of outlet adjusting means in the utility model constant tension device；
Wherein：1- diamond wires, the guide pulleys of 2- first, the guide pulleys of 3- second, the guide pulleys of 4- the 3rd, 5- torques electricity
Machine, 6- adjusting rods, 7- identical tensions pulley, 8- fixed plates, 9- inlet wires adjusting means, the movable pulleys of 91- first, the movable pulleys of 92- second,
93- support bars, 94- rotary shafts, 10- outlets adjusting means, the movable pulleys of 101- the 3rd, the movable pulleys of 102- the 4th, 103- support bars,
104- rotary shafts.
Embodiment
Below in conjunction with the accompanying drawing in the utility model, the technical scheme in the utility model embodiment is carried out it is clear,
Complete description, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole implementation
Example.Based on the embodiment in the utility model, those of ordinary skill in the art institute on the premise of creative work is not made
The all other embodiment obtained, belongs to protection domain of the present utility model.
As shown in figure 1, for the utility model constant tension device embodiment schematic diagram, this constant tension device include fixed plate 8,
Identical tension adjusting means, inlet wire adjusting means 9 and outlet adjusting means 10, wherein：Identical tension adjusting means includes torque motor
5th, adjusting rod 6 and identical tension pulley 7, torque motor 5 are fixedly mounted in fixed plate 8, one end coupling torque motor 5 of adjusting rod 6,
Other end connection identical tension pulley 7.When tension force changes on diamond wire 1 in system, torque motor 5 is permanent for maintenance torque
It is fixed, start rotation and be adjusted, drive adjusting rod 6 to rotate, and then the position of identical tension pulley 7 is adjusted, diamond wire 1 is carried out
It is tensioned or loosens, realizes constant tension on diamond wire 1.Inlet wire adjusting means 9 is connected in fixed plate 8 and positioned at inlet wire position
Put, the regulation on high and low position can be highly carried out according to inlet wire, so that diamond wire 1 keeps level incoming line；Outlet regulation dress
10 are put to be connected in fixed plate 8 and positioned at outlet position, outlet position can be adjusted in the lateral direction, so that diamond wire 1
Keep vertical wire outlet；Identical tension adjusting means is arranged between inlet wire adjusting means 9 and outlet adjusting means 10.Fixed plate 8 is excellent
Elect as and lay perpendicular to the ground, now, inlet wire adjusting means 9 and outlet adjusting means 10 can be to the level height of inlet wire and outlets
Upright position is adjusted；Fixed plate 8 can also be laid parallel to ground, now, inlet wire adjusting means 9 and outlet adjusting means 10
Inlet wire and outlet can be adjusted before and after horizontal plane and on left and right directions.
Further, the utility model constant tension device also includes pressure regulator, and pressure regulator is connected with torque motor 5, is used for
Regulation is applied to the voltage on torque motor 5, sets torque parameter, and then meet the production requirement of differential tension diamond wire 1.
Further, the utility model constant tension device also includes at least one guide pulley, and guide pulley is fixed pulley,
It is fixedly mounted in fixed plate 8, for guiding diamond wire 1 to move towards, while extending the path of diamond wire 1, when increasing its exposure
Between, be conducive to improving bortz powder adhesive strength, and it is prevented from line that tension force transient change is excessive, torque motor has little time
The phenomenon for adjusting tension force occurs.
Specifically, guide pulley is three in the present embodiment, wherein the first guide pulley 2 and the second guide pulley 3 are located at
Same level highly, and is arranged between inlet wire adjusting means 9 and identical tension adjusting means, and the 3rd guide pulley 4 is arranged at perseverance
Between tension-adjusting gear and outlet adjusting means 10；The specific position of guide pulley and identical tension adjusting means in the utility model
Putting can also be adjusted as needed, to adapt to the trend of diamond wire 1.
Specifically, inlet wire adjusting means 9 includes the first movable pulley 91, support bar 93 and rotary shaft 94, wherein：Rotary shaft 94
It is fixedly mounted in fixed plate 8, the first movable pulley 91 is arranged on one end of support bar 93, support bar 93 is connected to rotary shaft 94 simultaneously
And can be rotated around rotary shaft 94, and then drive the first movable pulley 91 in the rotation with surface parallel to fixed plate 8, realize first
Movable pulley 91 is adjusted to different height, so that the inlet wire for meeting different height makes its holding level.
Further, inlet wire adjusting means 9 also includes the second movable pulley 92, now, and rotary shaft 94 is preferably to be arranged at
The middle part of support bar 93, the second movable pulley 92 is arranged on the other end of support bar 93, can be with the first movable pulley 91 together with support
Bar 93 is rotated, and so on the one hand adds the cable run distance of diamond wire 1, on the other hand increases the regulation model to inlet wire height
Enclose.
Specifically, outlet adjusting means 10 includes the 3rd movable pulley 101, support bar 103 and rotary shaft 104, wherein：Rotation
Axle 104 is fixedly mounted in fixed plate 8, and the 3rd movable pulley 101 is arranged on one end of support bar 103, and support bar 103 is connected to rotation
It rotating shaft 104 and can be rotated around rotary shaft 104, and then drive the 3rd movable pulley 101 to turn in the plane parallel to fixed plate 8
It is dynamic, to realize the regulation of the 3rd movable pulley 101 in the lateral direction, so as to meet the outlet of different right positions, it is ensured that vertical
Outlet.
Further, outlet adjusting means 10 also includes the 4th movable pulley 102, now, and rotary shaft 104 is preferably to set
In the middle part of support bar 103, the 4th movable pulley 102 is arranged on the other end of support bar 103, can be with the 3rd movable pulley 101 together
Rotated with support bar 103, this structure also has the cable run distance and increase outlet right position adjustable range of increase diamond wire 1
Effect.
Rotary shaft in the utility model embodiment in inlet wire adjusting means 9 and outlet adjusting means 10 is fixed installation
Axle Parts, such as its one end be fixing end, be fixedly mounted on by fastener in fixed plate 8, the other end is spindle nose, for pacifying
Fill support bar and carry out rotation regulation.
Specifically, each pulley in the utility model constant tension device embodiment, such as identical tension pulley 7, the first guide pulley
2nd, the second guide pulley 3, the 3rd guide pulley 4 and the first movable pulley 91, the second movable pulley 92, the 3rd movable pulley 101 and
The center of four movable pulleys 102 is equal with the distance between fixed plate 8, and the pulley groove of each pulley is in the same plane, with
Ensure diamond wire 1 Jing Guo present apparatus cabling at grade, prevent the situation of de- groove.It is each in the utility model
Individual pulley can use commercially available various models pulley, but pulley well width can the line footpath according to needed for diamond wire 1 determined
System.
As shown in figure 1, this constant tension device is when in use, diamond wire 1 bypasses inlet wire tune successively by horizontal direction inlet wire
The first movable pulley 91 and the second movable pulley 92 of regulating device 9, then up pile warp the first guide pulley 2 and the second guide pulley 3
Afterwards, identical tension pulley 7 again down around identical tension adjusting means, pile warp the 3rd is guided diamond wire 1 again up afterwards
Pulley 4, is finally passed down through the 3rd movable pulley 101 and the 4th movable pulley 102 of outlet adjusting means 10, diamond wire 1 is with vertical
Straight form draws this constant tension device；When tension force becomes big on diamond wire 1, torque motor 5 drives to maintain torque constant
Adjusting rod 6 is rotated counterclockwise, meanwhile, identical tension pulley 7 is also rotated counterclockwise to moving up, so that diamond wire 1 is obtained therewith
Loosen, tension force reduces, until it is initial set value that tension force, which is replied, on diamond wire 1, torque motor 5 stops operating；Work as diamond
When tension force reduces on line 1, torque motor 5 drives adjusting rod 6 to rotate clockwise to maintain torque constant, meanwhile, identical tension pulley
7 also rotate clockwise to moving down therewith, so that diamond wire 1 is tensioned, tension force increases, until tension force on diamond wire 1
Reply as initial set value, torque motor 5 stops operating.
A kind of constant tension device of the utility model is preferably to be applied in diamond wire mill linear system system, but passes through pressure regulator pair
Torque motor 5 sets different torque parameters, and this constant tension device applies also for the production of other cotton ropes or application field, to maintain
Constant tension on cotton rope.
The utility model is further described by specific embodiment above, it will be appreciated that, here specific
Description, should not be construed as the restriction to the utility model spirit and scope, and those of ordinary skill in the art are reading this specification
The various modifications made afterwards to the various embodiments described above, belong to the scope of the utility model protection.
Claims (9)
1. a kind of constant tension device, including fixed plate, it is characterised in that also including identical tension adjusting means, inlet wire adjusting means
With outlet adjusting means, wherein：
The identical tension adjusting means includes torque motor, adjusting rod and identical tension pulley, and the torque motor is fixed on described
In fixed plate, described adjusting rod one end connects the torque motor, and the other end connects the identical tension pulley；
The inlet wire adjusting means is connected in the fixed plate and positioned at access location；
The outlet adjusting means is connected in the fixed plate and positioned at outlet position；
The identical tension adjusting means is arranged between the inlet wire adjusting means and the outlet adjusting means.
2. constant tension device according to claim 1, it is characterised in that also including pressure regulator, the pressure regulator with it is described
Torque motor is connected.
3. constant tension device according to claim 1, it is characterised in that described to draw also including at least one guide pulley
Slide guide wheel is fixedly connected in the fixed plate.
4. constant tension device according to claim 3, it is characterised in that the guide pulley is three, wherein first draws
Slide guide wheel and the second guide pulley are located at same level highly, and are arranged at the inlet wire adjusting means and identical tension adjusting means
Between, the 3rd guide pulley is arranged between the identical tension adjusting means and the outlet adjusting means.
5. constant tension device according to claim 1, it is characterised in that the inlet wire adjusting means includes the first dynamic cunning
Wheel, support bar and rotary shaft, wherein：
The rotary shaft is fixed in the fixed plate；
First movable pulley is arranged on one end of the support bar；
The support bar is connected to the rotary shaft and can rotated around the rotary shaft.
6. constant tension device according to claim 5, it is characterised in that the inlet wire adjusting means also includes the second dynamic cunning
Wheel, second movable pulley is arranged on the other end of the support bar.
7. constant tension device according to claim 1, it is characterised in that the outlet adjusting means includes the 3rd dynamic cunning
Wheel, support bar and rotary shaft, wherein：
The rotary shaft is fixed in the fixed plate；
3rd movable pulley is arranged on one end of the support bar；
The support bar is connected to the rotary shaft and can rotated around the rotary shaft.
8. constant tension device according to claim 7, it is characterised in that the outlet adjusting means also includes the 4th dynamic cunning
Wheel, the 4th movable pulley is arranged on the other end of the support bar.
9. the constant tension device according to any one of claim 1-8, it is characterised in that the center of each pulley and institute
State the distance between fixed plate equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621481254.0U CN206336851U (en) | 2016-12-30 | 2016-12-30 | A kind of constant tension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621481254.0U CN206336851U (en) | 2016-12-30 | 2016-12-30 | A kind of constant tension device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206336851U true CN206336851U (en) | 2017-07-18 |
Family
ID=59304123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621481254.0U Expired - Fee Related CN206336851U (en) | 2016-12-30 | 2016-12-30 | A kind of constant tension device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206336851U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110911163A (en) * | 2019-11-07 | 2020-03-24 | 宁波韵升装备技术有限公司 | Tensioning device of frameless micro-coil winding machine |
-
2016
- 2016-12-30 CN CN201621481254.0U patent/CN206336851U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110911163A (en) * | 2019-11-07 | 2020-03-24 | 宁波韵升装备技术有限公司 | Tensioning device of frameless micro-coil winding machine |
| CN110911163B (en) * | 2019-11-07 | 2021-02-19 | 宁波韵升装备技术有限公司 | Tensioning device of frameless micro-coil winding machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207149313U (en) | A kind of cable cabling machine for being convenient for changing a number | |
| CN206901479U (en) | Active pay-off device and optical cable production system | |
| CN109110560A (en) | It is a kind of for measuring the actinobacillus device of electric wire cable length | |
| CN106128641B (en) | Cable stranding machine | |
| CN103132272B (en) | Roughing-up machine for mall-area fabric | |
| CN106698032A (en) | Fabric coiling device capable of adjusting coiling width | |
| CN201183694Y (en) | Yarn tension-adjusting gear of spinning winding machine | |
| CN106676705A (en) | Slitting, dividing and warping device | |
| CN206336851U (en) | A kind of constant tension device | |
| CN202054962U (en) | Warp tension adjusting device for warping machine | |
| CN107826853A (en) | A kind of textile machinery winds Roller device | |
| CN101913515A (en) | Constant tension system for automatically adjusting tension of thread rope by adopting mechanical and electronic way for winding machine | |
| CN205617038U (en) | High -efficient cloth rewinder of constant pressure | |
| CN106192499B (en) | Ultra-large type is vertical to turn spindle band machine | |
| CN206692129U (en) | A kind of cable actinobacillus device with tension regulating function | |
| CN105415144B (en) | High efficiency metallic wire rod polishing machine | |
| CN208666749U (en) | A kind of weaving winder | |
| CN202210744U (en) | Motor winding machine | |
| CN207410193U (en) | A kind of synchronous alternating-current generator rotor fully automatic wire winding machine | |
| CN206902312U (en) | A kind of dacron thread reel location adjusting device | |
| CN105437027B (en) | Metal wire rod polishing machine | |
| CN104960990A (en) | Cable winding equipment | |
| CN206210470U (en) | The planetary wire twisting machine of high speed | |
| CN208898213U (en) | A kind of storage equipment of flocking fabric | |
| CN204991457U (en) | Full -automatic stepless speed control self -adaptation winding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181108 Address after: 300385 factory 5, cedar Avenue, Xiqing District, Tianjin Patentee after: Hua Yuxin materials technology (Tianjin) Co.,Ltd. Address before: 300450 303 gate 3, building 2, Minjiang lane, Guangzhou Road, Tanggu District, Tianjin. Patentee before: Zhang Shijun |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190507 Address after: 300450 Tianjin Binhai New Area, No. 303, 3rd Gate, No. 2 Building, Minjiang Li, Guangzhou Dao Patentee after: Zhang Shijun Address before: 300385 factory 5, cedar Avenue, Xiqing District, Tianjin Patentee before: Hua Yuxin materials technology (Tianjin) Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170718 Termination date: 20211230 |