CN207973856U - A kind of balance roller mechanism suitable for high yarn tension - Google Patents

Abstract

The utility model discloses a kind of balance roller mechanisms suitable for high yarn tension, including frame assembly, drive component, driving roller roll body component, driven roller roll body component and controller, the utility model is designed reasonably is exquisite, it assembles and easy to operate, feature is to be suitable for high yarn tension, maximum can reach 2500N, has filled up this kind of high yarn tension currently on the market and has prepared to balance the blank of roller mechanism in equipment, has met the demand of high-end particular customer group.

Description

A kind of balance roller mechanism suitable for high yarn tension

Technical field

The utility model is related to a kind of maximum balance roller mechanisms for being suitable for 2500N yarn tensions, more particularly to one kind Suitable for the balance roller mechanism of high yarn tension, belong to technical field of textile machine.

Background technology

In the preparation equipment production field of textile machine, especially more high-end particular customer group, with high yarn Power（Up to 2500N）Long filament and the woven high-performance geotextiles of other fiber yarns and the demand of protection network are growing, and former First prepare equipment production field mainly for normal domestic and TECHNICAL FABRIC, the balance roller mechanism prepared in equipment has risen instead Feedback is adjusted, the tension variation in constant yarn warping, and effect is even more important, but original preparation equipment only up to be applicable in 1600N yarns cannot be satisfied the demand of high-end particular customer.

Invention content

To solve the deficiencies in the prior art, the utility model provides a kind of balance roller machine suitable for high yarn tension Structure has filled up this kind of high yarn tension currently on the market and has prepared to balance the blank of roller mechanism in equipment, met high-end spy The demand for determining customers obtains the original market response.

Technical solution used by the utility model is：

A kind of balance roller mechanism suitable for high yarn tension, including frame assembly, drive component, driving roller roll body Component, driven roller roll body component and controller, the frame assembly include driving end wall panel and driven end wall panel, the drive It is connected by rectangular tube between moved end wallboard and driven end wall panel；The driving component includes motor, turbine deceleration box, brake Brake disc one, brake, brake installation angle bar, incremental encoder, multi-diameter shaft, flange bearing holder assembly, flange connecting plate, synchronization Belt wheel one and synchronous belt；The shell of the motor is fixedly connected with turbine deceleration box, and output shaft and the turbine of motor slow down The internal drive of babinet connects and extends to the outside of turbine deceleration box, and the braking brake disk one is mounted on and extends to turbine On motor output shaft outside deceleration box, the brake is installed angle bar by brake and is fixedly connected with turbine deceleration box, institute The side for stating braking brake disk one is located at brake inside, and the incremental encoder is mounted on the tailing axle of motor, the turbine Deceleration box is mounted on by flange bearing holder assembly and flange connecting plate on driving end wall panel, and positioned at the outer of driving end wall panel Side, the turbine deceleration box are transmitted power by multi-diameter shaft outward, and the flange bearing holder assembly passes through high-performance bearing It is socketed on multi-diameter shaft, the front end of the multi-diameter shaft is connect with synchronous pulley one, and the synchronous pulley one is located at driving end The inside of wallboard；The driving roller roll body component includes driving roller roller, driving roller axis, flange reducing sleeve, skidding Disk two and synchronous pulley two, the driving roller roller are rotatablely connected by two biserial high-performance bearings and driving roller axis, main The both ends of dynamic roller shaft extend to the outside of driving roller roller, and the both ends of driving roller axis be separately mounted to driving end wall panel and On driven end wall panel, there are synchronous pulley two, the synchronous pulley in the end set of the driving roller roller close to driving end wall panel One is connected with synchronous pulley two by toothed belt transmission, is turned by flange in the end of the driving roller roller close to driven end wall panel Female connector is connect with braking brake disk two, and holder block is equipped on the inside of driven end wall panel, is pacified by adjusting block in holder block Equipped with magnetic powder brake, the side of the braking brake disk two is located inside magnetic powder brake, and it is empty that compression is communicated on magnetic powder brake Tracheae, the compressed air being externally supplied are flowed by compressed air hose inside magnetic powder brake；The driven roller roll body component peace Between driving end wall panel and driven end wall panel, and positioned at the top of driving roller roll body component, the driven roller roll body Component includes horizontally disposed two driven roller roll bodies, and the driving roller roller is located between two driven roller roll bodies just Lower section, two driven roller roll bodies form the roads UXing Sha, the opposite inside roll surface of two driven roller roll bodies with driving roller roller Between distance be equal to the diameter of driving roller roller, the yarn between driven roller roll body and driving roller roller is in perpendicular to horizontal plane Vertical state, every driven roller roll body include that driven roller axis, driven roller roller, electromagnetic brake module, sensor installation are fixed Position block and high-mechanic high sensitivity pressure sensor, the driven roller roller pass through two biserial high-performance bearings and driven roller Axis is rotatablely connected, and the both ends of driven roller axis extend to the outside of driven roller roller, and the both ends of driven roller axis are installed respectively On driving end wall panel and driven end wall panel, the electromagnetic brake module is arranged close to the driven roller roller end of driven end wall panel Portion, the sensor installation locating piece are mounted on the inside of driving end wall panel, the high-mechanic high sensitivity pressure sensor peace On sensor installation locating piece, and the stress surface of high-mechanic high sensitivity pressure sensor is close to driven roller axis, institute The signal for stating the generation of high-mechanic high sensitivity pressure sensor is sent to controller, and it is highly sensitive that the controller receives high-mechanic Pressure sensor signal and the output speed and torque for controlling motor and incremental encoder change motor.

As the further preferred of the utility model, the rectangular tube includes a pair of of locating rectangle pipe and a pair of of support square The both ends of shape pipe, the pair of locating rectangle pipe and a pair of of support rectangular tube are vertical with driving end wall panel and driven end wall panel respectively Connection, and the pair of locating rectangle pipe is located at the top of a pair of of support rectangular tube.

As the further preferred of the utility model, the front end of multi-diameter shaft is formed with front-end driven key, the rear end of multi-diameter shaft It is formed with rear end drive key, the front end of the multi-diameter shaft is keyed by front-end driven key and synchronous pulley one, the multi-diameter shaft Rear end pass through rear end drive key and be keyed with inside turbine deceleration box.

As the further preferred of the utility model, the lateral surface of the driven end wall panel is provided with switch board, described Controller be arranged inside switch board.

As the further preferred of the utility model, the lateral surface of the driven end wall panel is additionally provided with for protecting control The switch board protective cover of cabinet, the switch board protective cover is connect with driven end wall panel, and control is formed on switch board protective cover Cabinet side processed access panel.

As the further preferred of the utility model, the lateral surface of the driving end wall panel is provided with for protecting driving The drive component protective cover of component, the driving component protective cover are connect with driving end wall panel, and on drive component protective cover It is formed with drive component side access panel.

As the further preferred of the utility model, the medial surface of the driving end wall panel is provided with for protecting synchronization The synchronous belt protective cover of band, the synchronous belt protective cover include that symmetrically arranged left side synchronous belt protective cover and right side synchronous belt are anti- Shield.

As the further preferred of the utility model, pass through metal on the driven roller axis close to driving end wall panel side Driven roller axis is got rid of half by processing, forms a semicolumn, and the stress surface of high-mechanic high sensitivity pressure sensor is tight Paste the plane side of this semicolumn, and connecing between the stress surface and the plane of semicolumn of high-mechanic high sensitivity pressure sensor The angle of contacting surface and horizontal plane is 45 degree, effectively improves high-mechanic high sensitivity pressure sensor and is imitated to the detection of driven roller axis Fruit.

As the further preferred of the utility model, semicolumn distance driving end wall panel side on driven roller axis from Dynamic roller shaft end 150mm.

As the further preferred of the utility model, the bottom of the driving end wall panel and driven end wall panel is mounted on Support leg.

The beneficial effects of the utility model are：Drive component is driven greatly using motor and the cooperation of turbine deceleration box Than deceleration transmission, high torque is obtained；It is designed using the roads UXing Sha, under the premise of personnel easy to operation handle yarn, makes yarn Envelope angle on roller is as big as possible, to which according to the composition principle of power, the power for acting on roller body surface face is as small as possible, Meanwhile driving roller roll body component is designed to enhanced, roll body increase, so that bearing distribution is reinforced using biserial high-performance bearing, So that roller physical efficiency is subjected to the friction of high-tension specialty yarn for a long time, keep the downtime of machine as few as possible；U-shaped The axle center of two driven roller rollers on yarn road is all provided with high-mechanic high sensitivity pressure sensing on i.e. two driven roller axis Device can cause the atomic small deformation of driven roller axis radial direction to form accurate feedback signal according to the variation of yarn tension, control Device controls motor and incremental encoder according to high-mechanic high sensitivity pressure sensor signal, makes output speed and the torsion of motor Square makes corresponding change, to form closed-loop control, yarn process tension is always maintained at constant；Due in two driven rollers It is all provided with high-mechanic high sensitivity pressure sensor on axis, therefore can advance in yarn winding and retreat two of backrush with yarn All realize that yarn process constant tension is constant, greatly strengthens the quality of warp beam, and then enhance the quality of final fabric in the process； The utility model is designed reasonably is exquisite, assembles and easy to operate, and feature is to be suitable for high yarn tension, and maximum can reach 2500N, It has filled up this kind of high yarn tension currently on the market to prepare to balance the blank of roller mechanism in equipment, has met high-end specific visitor The demand of family group.

Description of the drawings：

Fig. 1 is the utility model surface structure schematic diagram；

Fig. 2 is the utility model overall structure diagram；

Fig. 3 is B in Fig. 2 to cross-sectional view；

Fig. 4 is the utility model frame assembly structural schematic diagram；

Fig. 5 is the utility model drive component decomposition texture schematic diagram；

Fig. 6 is the utility model driving roller roll body component structure diagram；

Fig. 7 is the decomposition texture schematic diagram of the utility model driving roller roll body component；

Fig. 8 is the structural schematic diagram of the utility model magnetic powder brake part；

Fig. 9 is the decomposition texture schematic diagram of the utility model magnetic powder brake part；

Figure 10 is the utility model driven roller roll body component structure diagram；

Figure 11 is the decomposition texture schematic diagram of the utility model driven roller roll body；

Figure 12 is the structural schematic diagram of each protective cover of the utility model；

Main appended drawing reference meaning is as follows in figure：

1.1- driving end wall panels, the driven end wall panels of 1.2-, 1.3- a pair of locating rectangle pipes, 1.4- a pair support rectangular tube, 2.1- motors, 2.2- turbine deceleration box, 2.3- braking brake disks one, 2.4- brakes, 2.5- brake installation angle bar, 2.6- increments Type encoder, 2.7- multi-diameter shafts, 2.8- high-performance bearings, 2.9- front-end driven keys, the rear ends 2.10- drive key, 2.11- flange shafts Bearing component, 2.12- flange connecting plates, 2.13- synchronous pulleys one, 2.14- synchronous belts, 3.1- driving rollers roller, 3.2- are actively Roller shaft, 3.3- biserial high-performance bearings, 3.4- flanges reducing sleeve, 3.5- braking brake disks two, 3.6- synchronous pulleys two, 4.1- Holder block, 4.2- magnetic powder brakes, 4.3- adjustment blocks, 5.1- driven roller axis, 5.2- biserial high-performance bearings, 5.3- driven rollers Roller, 5.4- electromagnetic brake modules, 5.5- sensors install locating piece, 5.6- high-mechanic high sensitivity pressure sensors, 7.1- controls Cabinet protective cover processed, 7.2- drive component protective covers, 7.3- switch boards side access panel, 7.4- drive components side access panel, Synchronous belt protective cover on the left of 7.5-, the right sides 7.6- synchronous belt protective cover, 8.1- support legs.

Specific implementation mode：

Specific introduction is done to the utility model with reference to the accompanying drawings and examples.

As shown in figs. 1-12：The present embodiment is a kind of balance roller mechanism suitable for high yarn tension, including frame set Part, drive component, driving roller roll body component, driven roller roll body component and controller, frame assembly include driving headwall Plate 1.1 and driven end wall panel 1.2 drive and are connected by rectangular tube between end wall panel 1.1 and driven end wall panel 1.2；Drive component It is compiled including motor 2.1, turbine deceleration box 2.2, braking brake disk 1, brake 2.4, brake installation angle bar 2.5, incremental Code device 2.6, multi-diameter shaft 2.7, flange bearing holder assembly 2.11, flange connecting plate 2.12, synchronous pulley 1 and synchronous belt 2.14；The shell of motor 2.1 is fixedly connected with turbine deceleration box 2.2, output shaft and the turbine deceleration box 2.2 of motor 2.1 Internal drive connect and extend to the outside of turbine deceleration box 2.2, braking brake disk 1, which is mounted on, to be extended to turbine and subtracts On motor output shaft outside fast babinet 2.2, brake 2.4 is installed angle bar 2.5 and fixed with turbine deceleration box 2.2 by brake to be connected It connecing, the side of braking brake disk 1 is located inside brake 2.4, and incremental encoder 2.6 is mounted on the tailing axle of motor 2.1, Turbine deceleration box 2.2 is mounted on by flange bearing holder assembly 2.11 and flange connecting plate 2.12 on driving end wall panel 1.1, and Positioned at the outside of driving end wall panel 1.1, turbine deceleration box 2.2 is transmitted power by multi-diameter shaft 2.7 outward, flange shaft bearing Component 2.11 is socketed in by high-performance bearing 2.8 on multi-diameter shaft 2.7, and front end and the synchronous pulley 1 of multi-diameter shaft 2.7 connect It connects, and synchronous pulley 1 is located at the inside of driving end wall panel 1.1；Driving roller roll body component include driving roller roller 3.1, Driving roller axis 3.2, flange reducing sleeve 3.4, braking brake disk 2 3.5 and synchronous pulley 2 3.6, driving roller roller 3.1 pass through Two biserial high-performance bearings 3.3 are rotatablely connected with driving roller axis 3.2, and the both ends of driving roller axis 3.2 extend to active sieve The outside of withdrawing roll 3.1, and the both ends of driving roller axis 3.2 are separately mounted on driving end wall panel 1.1 and driven end wall panel 1.2, There are synchronous pulley 2 3.6, one 2.13 He of synchronous pulley in the end set of the driving roller roller 3.1 close to driving end wall panel 1.1 Synchronous pulley 2 3.6 is sequentially connected by synchronous belt 2.14, in the end of the driving roller roller 3.1 close to driven end wall panel 1.2 It is connect with braking brake disk 2 3.5 by flange reducing sleeve 3.4, holder block 4.1 is installed in the inside of driven end wall panel 1.2, Magnetic powder brake 4.2 is installed by adjusting block 4.3 in holder block 4.1, the side of braking brake disk 2 3.5 is located at magnetic powder brake Inside 4.2, it is communicated with compressed air hose on magnetic powder brake 4.2, the compressed air being externally supplied is flowed by compressed air hose Inside magnetic powder brake 4.2；Radial direction bearing capacity improves about 2.5 when biserial high-performance bearing 3.3 rotates driving roller roller 3.1 Times so that the yarn tension of 2500N is unlikely to generate driving roller roll body itself excessive adverse effect, magnetic powder brake 4.2 Realize that driving roller roller 3.1 brakes the source of stopping function, magnetic powder brake 4.2 and brake with the cooperation braking of braking brake disk 2 3.5 The cooperation braking of vehicle brake disc 2 3.5 improves synchronism of the driving roller roller 3.1 in braking, shortens braking distance；It is driven Roller roll body component is mounted between driving end wall panel 1.1 and driven end wall panel 1.2, and positioned at the upper of driving roller roll body component Side, driven roller roll body component includes horizontally disposed two driven roller roll bodies, and driving roller roller 3.1 is located at two driven sieve Underface between withdrawing roll body, two driven roller roll bodies form the roads UXing Sha, two driven roller rollers with driving roller roller 3.1 Distance is equal to the diameter of driving roller roller 3.1 between the opposite inside roll surface of body, driven roller roll body and driving roller roller 3.1 it Between yarn perpendicular to horizontal plane state in a vertical shape, every driven roller roll body includes driven roller axis 5.1, driven roller roller 5.3, electromagnetic brake module 5.4, sensor installation locating piece 5.5 and high-mechanic high sensitivity pressure sensor 5.6, driven roller Roller 5.3 is rotatablely connected by two biserial high-performance bearings 5.2 and driven roller axis 5.1, and the both ends of driven roller axis 5.1 extend It is separately mounted to driving end wall panel 1.1 and driven headwall to the both ends in the outside of driven roller roller 5.3, and driven roller axis 5.1 On plate 1.2, electromagnetic brake module 5.4 is arranged close to 5.3 end of driven roller roller of driven end wall panel 1.2, sensor installation Locating piece 5.5 is mounted on the inside of driving end wall panel 1.1, and high-mechanic high sensitivity pressure sensor 5.6 is pacified mounted on sensor It fills on locating piece 5.5, and the stress surface of high-mechanic high sensitivity pressure sensor 5.6 is close to driven roller axis 5.1, high-mechanic The signal that highly sensitive pressure sensor 5.6 generates is sent to controller, and controller receives high-mechanic high sensitivity pressure sensing 5.6 signal of device and the output speed and torque for controlling motor 2.1 and the change motor 2.1 of incremental encoder 2.6.

In the present embodiment, rectangular tube includes a pair of of locating rectangle pipe 1.3 and a pair of of support rectangular tube 1.4, a pair of positioning square The both ends of shape pipe 1.3 and a pair of of support rectangular tube 1.4 respectively with driving end wall panel 1.1 and 1.2 vertical connection of driven end wall panel, and A pair of of locating rectangle pipe 1.3 is located at the top of a pair of of support rectangular tube 1.4.

In the present embodiment, the front end of multi-diameter shaft 2.7 is formed with front-end driven key 2.9, after the rear end of multi-diameter shaft 2.7 is formed with Drive key 2.10, the front end of multi-diameter shaft 2.7 is held to be keyed by front-end driven key 2.9 and synchronous pulley 1, multi-diameter shaft 2.7 Rear end pass through 2.2 inside of rear end drive key 2.10 and turbine deceleration box and be keyed.

In the present embodiment, the lateral surface of driven end wall panel 1.2 is provided with switch board, and controller is arranged inside switch board.

In the present embodiment, the lateral surface of driven end wall panel 1.2 is additionally provided with the switch board protective cover for protecting switch board 7.1, switch board protective cover 7.1 is connect with driven end wall panel 1.2, and the inspection of switch board side is formed on switch board protective cover 7.1 Build plate 7.3.

In the present embodiment, the lateral surface of driving end wall panel 1.1 is provided with for protecting the drive component of drive component to protect Cover 7.2, drive component protective cover 7.2 is connect with driving end wall panel 1.1, and driving is formed on drive component protective cover 7.2 Components side access panel 7.4.

In the present embodiment, the medial surface of driving end wall panel 1.1 is provided with for protecting the synchronous belt of synchronous belt 2.14 to protect Cover, synchronous belt protective cover includes symmetrically arranged left side synchronous belt protective cover 7.5 and right side synchronous belt protective cover 7.6.

It, will be driven by intermetallic composite coating on the driven roller axis 5.1 close to 1.1 side of driving end wall panel in the present embodiment Roller shaft 5.1 gets rid of half, forms a semicolumn, and the stress surface of high-mechanic high sensitivity pressure sensor 5.6 is close to this The plane side of semicolumn, and the contact surface between the stress surface and the plane of semicolumn of high-mechanic high sensitivity pressure sensor Angle with horizontal plane is that 45 degree, the i.e. plane of semicolumn and the angle of horizontal plane are 45 degree, and then keep high-mechanic highly sensitive The stress surface of pressure sensor and the angle of horizontal plane are 45 degree, effectively improve high-mechanic high sensitivity pressure sensor to driven The detection result of roller shaft 5.1.

In the present embodiment, the driven roller axis of 1.1 side of semicolumn distance driving end wall panel on driven roller axis 5.1 5.1 end 150mm.

As shown in figure 4, in the present embodiment, support is mounted in the bottom of driving end wall panel 1.1 and driven end wall panel 1.2 Foot 8.1.

In the present embodiment, motor 2.1 by turbine deceleration box 2.2 slow down and direction adjusts, and obtains high torque, so Synchronous pulley 1 is imparted power to by multi-diameter shaft 2.7 afterwards, synchronous pulley 1 is by synchronous belt 2.14 by power Synchronous pulley 2 3.6 is passed to, synchronous pulley 2 3.6 drives driving roller roller 3.1 to rotate, and yarn is in 3.1 He of driving roller roller The roads UXing Sha are formed on two driven roller rollers 5.3, when yarn is by driven roller 5.3 surface of roller, the pressure of generation is final So that driven roller axis 5.1 generate it is minimum and with pressure linear change and the Bending Deformation of linear change, high-mechanic are highly sensitive Thus degree pressure sensor 5.6 generates feedback signal to controller, controller returns again to signal and encoded to motor 2.1 and incremental Device 2.6 adjusts the rotating speed and torque of motor 2.1 so that pressure → pressure that yarn tension → yarn tension generates makes driven sieve Pulling shaft generates Bending Deformation → high-mechanic high sensitivity pressure sensor and generates sensor signal → controller acquisition sensor letter Number → controller generate control signal should change to motor and incremental encoder → motor output speed and moment of torsion, to It constantly feeds back, form a closed-loop control effect in reception.

Balance roller currently on the market is mostly to use the roads SXing Sha, and the utility model uses the roads UXing Sha, i.e. yarn Level inputs one of driven roller roller, enters driving roller roller straight down after the driven roller roller guide, then through master Enter another driven roller roller after dynamic roller roller guide straight up, the most horizontal output after the driven roller roller guide afterwards, Compared to the existing roads SXing Sha, the utility model is designed with high-mechanic high sensitivity pressure on the driven roller axis at yarn road both ends Sensor makes sampled data range and essence of the high-mechanic high sensitivity pressure sensor to yarn into and out of both ends by the roads UXing Sha Degree has increase at double, and yarn is on the driving roller roller and driven roller roller in the roads the utility model UXing Sha Cladding face bigger.

Drive component in the utility model carries out large transmission ratio deceleration transmission using motor and the cooperation of turbine deceleration box, Obtain high torque；It is designed using the roads UXing Sha, under the premise of personnel easy to operation handle yarn, makes packet of the yarn on roller Network angle is as big as possible, to which according to the composition principle of power, the power for acting on roller body surface face is as small as possible, meanwhile, active sieve Withdrawing roll body component is designed to enhanced, roll body increase, so that bearing distribution is reinforced using biserial high-performance bearing so that roller roll body It can be subjected to the friction of high-tension specialty yarn for a long time, keep the downtime of machine as few as possible；Two of the roads UXing Sha from The axle center of roller is moved, is i.e. is all provided with high-mechanic high sensitivity pressure sensor on two driven roller axis, it can be according to yarn The variation of tension causes the atomic small deformation of driven roller axis radial direction to form accurate feedback signal, and controller is according to high-mechanic height Sensitivity pressure sensor signal control motor and incremental encoder make the output speed of motor and torque make and accordingly change Become, to form closed-loop control, yarn process tension is always maintained at constant；Due to being all provided on two driven roller axis High-mechanic high sensitivity pressure sensor, therefore can all be realized during two that yarn winding advance and yarn retreat backrush Yarn process constant tension is constant, greatly strengthens the quality of warp beam, and then enhance the quality of final fabric；The utility model is set Meter is rationally exquisite, assembles and easy to operate, and feature is to be suitable for high yarn tension, and maximum can reach 2500N, fill up current city This kind of high yarn tension prepares to balance the blank of roller mechanism in equipment on field, meets the demand of high-end particular customer group.

The above is only the preferred embodiment of the utility model patent, it is noted that for the general of the art For logical technical staff, under the premise of not departing from the utility model patent principle, several improvements and modifications can also be made, this A little improvements and modifications also should be regarded as the protection domain of the utility model patent.

Claims (10)

1. a kind of balance roller mechanism suitable for high yarn tension, it is characterised in that：Including frame assembly, drive component, master Dynamic roller roll body component, driven roller roll body component and controller, the frame assembly include driving end wall panel（1.1）With from Moved end wallboard（1.2）, the driving end wall panel（1.1）With driven end wall panel（1.2）Between connected by rectangular tube；The driving Component includes motor（2.1）, turbine deceleration box（2.2）, braking brake disk one（2.3）, brake（2.4）, brake installation angle bar （2.5）, incremental encoder（2.6）, multi-diameter shaft（2.7）, flange bearing holder assembly（2.11）, flange connecting plate（2.12）, it is same Walk belt wheel one（2.13）And synchronous belt（2.14）；The motor（2.1）Shell and turbine deceleration box（2.2）It is fixed to connect It connects, motor（2.1）Output shaft and turbine deceleration box（2.2）Internal drive connect and extend to turbine deceleration box （2.2）Outside, the braking brake disk one（2.3）Mounted on extending to turbine deceleration box（2.2）External motor output On axis, the brake（2.4）Angle bar is installed by brake（2.5）With turbine deceleration box（2.2）It is fixedly connected, the brake system Moving plate one（2.3）Side be located at brake（2.4）Inside, the incremental encoder（2.6）Mounted on motor（2.1）Tailing axle On, the turbine deceleration box（2.2）Pass through flange bearing holder assembly（2.11）And flange connecting plate（2.12）Mounted on driving End wall panel（1.1）On, and positioned at driving end wall panel（1.1）Outside, the turbine deceleration box（2.2）Pass through multi-diameter shaft （2.7）Power is transmitted outward, the flange bearing holder assembly（2.11）Pass through high-performance bearing（2.8）It is socketed in multi-diameter shaft （2.7）On, the multi-diameter shaft（2.7）Front end and synchronous pulley one（2.13）Connection, and the synchronous pulley one（2.13） Positioned at driving end wall panel（1.1）Inside；The driving roller roll body component includes driving roller roller（3.1）, driving roller axis （3.2）, flange reducing sleeve（3.4）, braking brake disk two（3.5）With synchronous pulley two（3.6）, the driving roller roller（3.1） Pass through two biserial high-performance bearings（3.3）With driving roller axis（3.2）Rotation connection, driving roller axis（3.2）Both ends prolong Extend to driving roller roller（3.1）Outside, and driving roller axis（3.2）Both ends be separately mounted to driving end wall panel（1.1）With Driven end wall panel（1.2）On, close to driving end wall panel（1.1）Driving roller roller（3.1）End set have synchronous pulley Two（3.6）, the synchronous pulley one（2.13）With synchronous pulley two（3.6）Pass through synchronous belt（2.14）It is sequentially connected, close Driven end wall panel（1.2）Driving roller roller（3.1）End pass through flange reducing sleeve（3.4）With braking brake disk two（3.5） Connection, in driven end wall panel（1.2）Inside holder block is installed（4.1）, in holder block（4.1）On by adjusting block（4.3） Magnetic powder brake is installed（4.2）, the braking brake disk two（3.5）Side be located at magnetic powder brake（4.2）Inside is stopped in magnetic powder Vehicle（4.2）On be communicated with compressed air hose, the compressed air being externally supplied flows into magnetic powder brake by compressed air hose（4.2）It is interior Portion；The driven roller roll body component is mounted on driving end wall panel（1.1）With driven end wall panel（1.2）Between, and positioned at actively The top of roller roll body component, the driven roller roll body component include horizontally disposed two driven roller roll bodies, the master Dynamic roller（3.1）Underface between two driven roller roll bodies, two driven roller roll bodies and driving roller roller （3.1）The roads UXing Sha are formed, distance is equal to driving roller roller between the opposite inside roll surface of two driven roller roll bodies（3.1）'s Diameter, driven roller roll body and driving roller roller（3.1）Between yarn perpendicular to horizontal plane state in a vertical shape, every driven sieve Withdrawing roll body includes driven roller axis（5.1）, driven roller roller（5.3）, electromagnetic brake module（5.4）, sensor install locating piece （5.5）With high-mechanic high sensitivity pressure sensor（5.6）, the driven roller roller（5.3）Pass through two biserial high-performance axis It holds（5.2）With driven roller axis（5.1）Rotation connection, driven roller axis（5.1）Both ends extend to driven roller roller（5.3）'s Outside, and driven roller axis（5.1）Both ends be separately mounted to driving end wall panel（1.1）With driven end wall panel（1.2）On, it is described Electromagnetic brake module（5.4）It is arranged close to driven end wall panel（1.2）Driven roller roller（5.3）End, the sensor peace Fill locating piece（5.5）Mounted on driving end wall panel（1.1）Inside, the high-mechanic high sensitivity pressure sensor（5.6）Peace Locating piece is installed mounted in sensor（5.5）On, and high-mechanic high sensitivity pressure sensor（5.6）Stress surface and driven roller Axis（5.1）It is close to, the high-mechanic high sensitivity pressure sensor（5.6）The signal of generation is sent to controller, the control Device receives high-mechanic high sensitivity pressure sensor（5.6）Signal simultaneously controls motor（2.1）And incremental encoder（2.6）Change Motor（2.1）Output speed and torque.

2. a kind of balance roller mechanism suitable for high yarn tension according to claim 1, which is characterized in that described Rectangular tube includes a pair of of locating rectangle pipe（1.3）Rectangular tube is supported with a pair（1.4）, the pair of locating rectangle pipe（1.3）With A pair of support rectangular tube（1.4）Both ends respectively with driving end wall panel（1.1）With driven end wall panel（1.2）Vertical connection, and institute State a pair of of locating rectangle pipe（1.3）Rectangular tube is supported positioned at a pair（1.4）Top.

3. a kind of balance roller mechanism suitable for high yarn tension according to claim 1, which is characterized in that multi-diameter shaft （2.7）Front end be formed with front-end driven key（2.9）, multi-diameter shaft（2.7）Rear end be formed with rear end drive key（2.10）, described Multi-diameter shaft（2.7）Front end pass through front-end driven key（2.9）With synchronous pulley one（2.13）Key connection, the multi-diameter shaft（2.7） Rear end pass through rear end drive key（2.10）With turbine deceleration box（2.2）Inside key connection.

4. a kind of balance roller mechanism suitable for high yarn tension according to claim 1, which is characterized in that described Driven end wall panel（1.2）Lateral surface be provided with switch board, the controller is arranged inside switch board.

5. a kind of balance roller mechanism suitable for high yarn tension according to claim 4, which is characterized in that it is described from Moved end wallboard（1.2）Lateral surface be additionally provided with the switch board protective cover for protecting switch board（7.1）, the switch board protection Cover（7.1）With driven end wall panel（1.2）Connection, and in switch board protective cover（7.1）On be formed with switch board side access panel （7.3）.

6. a kind of balance roller mechanism suitable for high yarn tension according to claim 1, which is characterized in that described Drive end wall panel（1.1）Lateral surface be provided with the drive component protective cover for protecting drive component（7.2）, the driving group Part protective cover（7.2）With driving end wall panel（1.1）Connection, and in drive component protective cover（7.2）On be formed with drive component side Access panel（7.4）.

7. a kind of balance roller mechanism suitable for high yarn tension according to claim 1, which is characterized in that described Drive end wall panel（1.1）Medial surface be provided with for protecting synchronous belt（2.14）Synchronous belt protective cover, the synchronous belt is anti- Shield includes symmetrically arranged left side synchronous belt protective cover（7.5）With right side synchronous belt protective cover（7.6）.

8. a kind of balance roller mechanism suitable for high yarn tension according to claim 1, which is characterized in that close Drive end wall panel（1.1）The driven roller axis of side（5.1）The upper intermetallic composite coating that passes through is by driven roller axis（5.1）Get rid of one Half, form a semicolumn, high-mechanic high sensitivity pressure sensor（5.6）Stress surface be close to the plane one of this semicolumn Side, and high-mechanic high sensitivity pressure sensor（5.6）Stress surface and the plane of semicolumn between contact surface and horizontal plane Angle be 45 degree.

9. a kind of balance roller mechanism suitable for high yarn tension according to claim 8, which is characterized in that driven sieve Pulling shaft（5.1）On semicolumn distance driving end wall panel（1.1）The driven roller axis of side（5.1）End 150mm.

10. a kind of balance roller mechanism suitable for high yarn tension according to claim 1, which is characterized in that described Driving end wall panel（1.1）With driven end wall panel（1.2）Bottom be mounted on support leg（8.1）.