CN205856686U - The bearing for combing roller seat sealing device of carding machine - Google Patents

Abstract

The bearing for combing roller seat sealing device of a kind of carding machine, carding machine includes main comb and parallel cotton fibers prior to spinning roller supporting wall plate, and bearing for combing roller seat sealing device includes: hood, each organic roller side shield of its left and right side, and the top of bottom and main comb and parallel cotton fibers prior to spinning roller supporting wall plate is fixed；Combing roller, left and right end is respectively fixed on combing roller and fixes on seat, fix at combing roller and on seat, be respectively arranged with combing roller support shaft, feature: combing roller fixes seat has seal disc mating cavity towards the side of hood side shield, seal disc is set in seal disc mating cavity, seal disc sealing ring is set on the dish edge of seal disc, seal disc sealing ring seals with seal disc mating cavity cavity wall and coordinates, seal disc has seal disc bearing block towards the middle position of the side of hood side shield, setting seal disc bearing in seal disc bearing block, seal disc bearing is fixed with combing roller support shaft.Avoid the fiber invasion and attack to bearing for combing roller seat；Good energy-conserving effect；Ensure the quality of on-woven product；Overall succinct；Alleviate inspection cost and inspection working strength.

Description

The bearing for combing roller seat sealing device of carding machine

Technical field

This utility model belongs to field of non-weaving textile machinery technology, and the bearing for combing roller seat being specifically related to a kind of carding machine seals Device.

Background technology

Aforesaid carding machine is also referred to as carding machine, is an ingredient in complete on-woven production equipment.Such as industry Known to boundary, complete on-woven product such as non-woven fabrics or on-woven felt produce equipment mainly include opener, carding machine, lapping machine and Needing machine (or spun-laced machine), the function of carding machine is by by the on-woven fiber combing after opener and be fed to lapping Machine lapping, send needing machine acupuncture or send spun-laced machine spun lacing after lapping machine lapping, form on-woven product.

Above mentioned combing roller substantially refers to card stripper, specifically may refer to the Chinese patent literary composition being not limited to enumerate Offer notification number CN00510211C, CN1313660C, publication No. CN103882563A, CN1811027A and CN104451969A Etc..Owing to combing roller is arranged around main comb and parallel cotton fibers prior to spinning roller, thus industry is referred to as satellite roll the most visually.Additionally, by above The noun paraphrase of the bearing for combing roller seat said understands: the function of bearing for combing roller seat is the roll shaft owing to supporting combing roller.

Under carding machine is in running order, combing roller divide comb to on-woven fiber, at combing roller to on-woven fiber During dividing comb, fiber especially fiber fines is inevitably occurred from hood side shield owing to affecting by air-flow The slot of (i.e. from the hood side) gap bordering on position of combing roller roll shaft (the hood side shield with) supports combing roller to being used for The direction of bearing for combing roller seat move about, if when fiber enters in bearing for combing roller seat and clears up not in time, knot can be produced Block.In view of this, on-woven production manufacturer generally with substantive requirements of form online assignments personnel every day of institutionalization to main comb and parallel cotton fibers prior to spinning roll shaft Bearing and bearing for combing roller seat clean once, clean the time spent about at about 1 hour, otherwise when forming very every time After hard carbonization shape, increase difficulty not only to cleaning, and cause main comb and parallel cotton fibers prior to spinning roller and combing roller because of clamping stagnation time serious or even Stuck and cannot run well, bearing block is destroyed simultaneously, can only replace the old with the new.Also, owing to cleaning work must be at comb Reason machine is under stopped status and carries out, and thus results in downtime tediously long, affects the work efficiency of carding machine, and due to clearly Except the work of fiber belongs to the work that online assignment personnel additionally increase, thus increase the homework burden of workman, additionally, cleaning The quality of effect depends greatly on the experience of workman, responsibility or even emotion etc..

Feeding and combing system relative to an aforesaid invention patent mandate notification number CN100510211C(carding machine System) and the suction ray flower apparatus of CN101520774B(carding machine) for, " the master of carding machine that aforementioned CN104451969A recommends Comb and parallel cotton fibers prior to spinning roller roll shaft bearing pedestal air-flow protection device " objectively can cash contributing to of concluding in the technique effect hurdle of its description and protect Protect the technique effect of five aspects of main comb and parallel cotton fibers prior to spinning roller roll shaft bearing pedestal.But this patent formula has been attached undue importance to one thing to the neglect of the other and has been protected bearing for combing roller seat Protect, say, that this patent formula cannot simultaneously work as the effect preventing fiber from entering in bearing for combing roller seat, and so far Till patent and non-patent literature in be also showed no all about to bearing for combing roller seat seal and use stop fiber invasion and attack Technology is enlightened.Make useful exploration and design for this applicant, finally define technical scheme described below also And test center the applicant is simulated test under taking secrecy provision, result shockingly shows anticipation Less than technique effect.

Summary of the invention

Task of the present utility model is to provide a kind of contributing to prevent fiber from the end of combing roller by way of hood side block The fit clearance of plate and combing roller axle is travelling and use and avoid blocking or even stuck bearing for combing roller seat, have to bearing for combing roller seat Be beneficial to abandon dependence blower fan and use saving power consumption, to be of value to embodiment structure terse and with low cost and use convenient system Make and guarantee the overall succinct of carding machine and sight effect, have the thickness being easy to ensure web that the lapping machine of subsequent work stations spreads out Spend uniformity and use and ensure the quality of on-woven product and be of value to the good non-maintaining effect of embodiment and use and alleviate combing Machine uses the bearing for combing roller seat sealing device of the carding machine of the inspection burden of manufacturer.

Task of the present utility model is performed by, the bearing for combing roller seat sealing device of a kind of carding machine, described Carding machine include main comb and parallel cotton fibers prior to spinning roller supporting wall plate, this main comb and parallel cotton fibers prior to spinning roller supporting wall plate has a pair and sets with the state faced each other Putting, described bearing for combing roller seat sealing device includes: hood, and the left side of this hood and right side respectively have a machine roller side shield, The top of the bottom of this hood side shield and described main comb and parallel cotton fibers prior to spinning roller supporting wall plate is fixed；Combing roller, the quantity of this combing roller has multiple Several and spaced apart with circular arc state at the hood intracavity of hood, it is solid that the left end of combing roller and right-hand member are respectively fixed on combing roller In reservation, fix on seat at combing roller and be positioned at combing roller and fix the middle position of seat respectively there is a combing roller support shaft, should Combing roller support shaft is stretched over outside described hood chamber through described hood side shield and is provided with bearing for combing roller seat, this point of comb Roll bearing seat is bearing on bearing for combing roller seat adjusting mechanism, and bearing for combing roller seat adjusting mechanism is arranged on described main comb On cotton roller supporting wall plate, it is characterised by that fixing seat at described combing roller constitutes towards the side of described hood side shield and have a sealing Dish mating cavity, is provided with a seal disc, in this seal disc mating cavity on the dish edge of this seal disc and around seal disc Circumferencial direction is embedded with a seal disc sealing ring, and this seal disc sealing ring seals with seal disc mating cavity cavity wall and coordinates, and is sealing The dish composition that stretches towards the middle position of the side of hood side shield has a seal disc bearing block, and this seal disc bearing block empty set exists It is stretched over described bearing for combing roller seat and hood side shield in described combing roller support shaft and through hood side shield, Being provided with a seal disc bearing in this seal disc bearing block, this seal disc bearing is fixed with combing roller support shaft.

In a specific embodiment of the present utility model, on described seal disc bearing block and corresponding to institute The position stating seal disc bearing place is fixed with one end of a seal disc torsional stop by seal disc torsional stop screw, and seal disc The other end of torsional stop is fixed with described bearing for combing roller seat by bearing block attachment screw.

In another specific embodiment of the present utility model, on the dish edge of described seal disc and around dish edge Circumferencial direction offers a sealing ring caulking groove, and described seal disc sealing ring is embedded in sealing ring caulking groove.

In another specific embodiment of the present utility model, described bearing for combing roller seat adjusting mechanism includes axle Bearing trailing arm, positioning seat, radially adjustment screw rod locating piece, radial direction adjustment screw rod, the first circumference adjust screw and the second circumferential tune Whole screw, bearing block trailing arm fixes with positioning seat in the position of the lower section corresponding to described bearing for combing roller seat, and positioning seat is fixed On described main comb and parallel cotton fibers prior to spinning roller supporting wall plate, radially adjust screw rod locating piece and hang with level in the position of the lower section corresponding to positioning seat Arm state is bearing on main comb and parallel cotton fibers prior to spinning roller supporting wall plate, radially adjusts screw rod and bearing block trailing arm threaded engagement and this radially adjustment Screw rod is supported on the most simultaneously and radially adjusts on screw rod locating piece, and the first circumference adjusts screw and screws in the front side of bearing block trailing arm also And contact with the front side wall of positioning seat, the second circumference adjusts screw and is adjusting, with the first circumference, the state backspin that screw keeps corresponding Fitting over the rear side of bearing block trailing arm and contact with the rear wall of positioning seat, described bearing for combing roller seat passes through a pair combing roller Bearing block is fixed the top of screw and described bearing block trailing arm and is fixed, and adjusts spiral shell when operating described radial direction clockwise or counterclockwise During bar, described bearing block trailing arm is together with described bearing for combing roller seat displacement up or down, when adjusting the first described circumference When whole screw and the second circumference adjust screw operation, up time is made together with bearing for combing roller seat in the top of described bearing block trailing arm Pin or anticlockwise circular arc swing.

In another specific embodiment of the present utility model, at the top of described bearing block trailing arm and corresponding to The pair of bearing for combing roller seat is fixed the position between screw and is provided with an alignment pin, in the bottom of described bearing for combing roller seat And offer an alignment pin mating holes in the position corresponding to alignment pin, alignment pin probes in this detent fit hole.

Also have in a specific embodiment of the present utility model, the middle part of described bearing block trailing arm and bottom and court Do not close to the side of described main comb and parallel cotton fibers prior to spinning roller supporting wall plate, in bearing block trailing arm, be fixed with a separate space nutplate, at this The center of separate space nutplate offers and radially adjusts screw rod mate with threaded holes, is positioned at the space structure of the top of separate space nutplate Become positioning seat and accommodate chamber, and the space being positioned at the lower section of separate space nutplate is configured to radially adjust screw rod locating piece and accommodates chamber, This radial direction adjusts the bottom in screw rod locating piece receiving chamber and does not closes, and described positioning seat accommodates intracavity corresponding to positioning seat, Described radial direction adjusts screw rod locating piece and accommodates intracavity corresponding to radially adjusting screw rod locating piece, and described radial direction adjusts screw rod Lower end is stretched over and radially adjusts outside screw rod locating piece receiving chamber, and middle part is supported on and radially adjusts on screw rod locating piece, and radially adjusts The upper end of whole screw rod is in position and the separate space nutplate threaded engagement corresponding to radially adjusting screw rod mate with threaded holes；Described One circumference adjust screw and second circumference adjust screw be insinuated into described positioning seat accommodate intracavity and respectively with described location Sidewall contact before and after Zuo.

More and in a specific embodiment, it is fixed with a location on the top of described positioning seat of the present utility model Seat alignment pin, middle part offers a trailing arm fixing screw hole, and bottom is equipped with a positioning seat and fixes screw；At described main comb On cotton roller supporting wall plate and offer a location pin joint in the position corresponding to positioning seat alignment pin and answer hole, corresponding to trailing arm The position of fixing screw hole offers a trailing arm and fixes screw probe hole, and opens in the position fixing screw corresponding to positioning seat Being provided with a positioning seat fixing screw hole, described positioning seat alignment pin inserts alignment pin and scoops out in hole, and described positioning seat is fixed Screw screws in positioning seat fixing screw hole；On described bearing block trailing arm and in the position accommodating chamber corresponding to described positioning seat Putting and offer a trailing arm and fix screw adjustment tank, this trailing arm is fixed screw adjustment tank and is accommodated chamber with positioning seat and communicate and in this torr Arm is fixed and is equipped with a trailing arm in screw adjustment tank and fixes screw, this trailing arm fix screw screw in described in trailing arm fixing screw hole In and also be insinuated into described trailing arm and fix in screw probe hole.

In an of the present utility model and then specific embodiment, on front side of described bearing block trailing arm in middle part and rear side Portion and respectively offer a circumference in corresponding position and adjust bolt-hole, this circumference adjusts bolt-hole and described positioning seat appearance Receiving chamber communicates, and the first described circumference adjusts the described circumference that screw screws in the middle part of the front side being positioned at bearing block trailing arm and adjusts spiral shell Contact on oncomelania hole and with the middle part of the front side wall of described positioning seat, and the second described circumference adjustment screw screws and is being positioned at Circumference in the middle part of the rear side of bearing block trailing arm adjusts on bolt-hole and contacts, wherein with the middle part of the rear wall of positioning seat: First circumference adjustment screw is equipped with one first and adjusts screw lock nut in the same direction, and adjust in the second circumference and join on screw It is provided with one second circumference and adjusts screw lock nut.

Of the present utility model the most more and in a specific embodiment, described radial direction adjust screw rod locating piece towards The side of described main comb and parallel cotton fibers prior to spinning roller supporting wall plate is constituted a positioning block supporting shaft, and on main comb and parallel cotton fibers prior to spinning roller supporting wall plate and Position corresponding to locating piece supporting shaft offers a positioning block supporting shaft mating holes, and it is fixed that locating piece supporting shaft probes into this In the block supporting shaft mating holes of position.

Of the present utility model again and then in a specific embodiment, adjust screw rod locating piece towards described in described radial direction The bottom of the side radially adjusting screw rod is constituted a pair locating piece stand-off, and this is configured to spiral shell to the space between locating piece stand-off Bar neck mating groove, the middle part composition adjusting screw rod in described radial direction has a screw rod neck, and this screw rod neck rotates with screw rod neck mating groove Coordinate, and the screw rod neck boss being formed in the upper and lower of screw rod neck pastes tactile with the upper and lower surface of locating piece stand-off respectively.

The technical scheme that this utility model provides relative to one of the technique effect of prior art, due to combing roller point Comb roller fixes the side composition of the seat hood side shield towards hood a seal disc mating cavity, sets in this seal disc mating cavity One seal disc, supports at combing roller owing to being extended with an empty set at seal disc towards the middle position of the side of hood baffle plate again On axle and be stretched over the seal disc bearing block point between comb dish bearing block and hood side shield, thus it is in work at combing roller When making state, on-woven fiber will not from the end of combing roller by way of hood side shield and combing roller support shaft fit clearance to Moving about in the direction of bearing for combing roller seat, can be effectively prevented from the fiber invasion and attack to bearing for combing roller seat；Two, due to without as There is technology to use like that and join dynamic suction ray flower apparatus, thus good energy-saving effect can be embodied；Three, due to by seal disc Stop on-woven fiber to be escaped from the end of combing roller, thus the thickness of the web that the lapping machine on subsequent work stations spreads out can be ensured Uniformly and then ensure the quality of on-woven product；Four, owing to seal disc is positioned at seal disc mating cavity with hidden state, again by Structure in seal disc is terse and low cost, thus helps in the convenient overall letter made and simultaneously guaranteed carding machine Clean with sight effect；Five, owing to there is good lasting usability without seal disc and tending to non-maintaining, thus can show Write equipment inspection cost and the inspection working strength alleviating on-woven production manufacturer.

Accompanying drawing explanation

Fig. 1 is embodiment schematic diagram of the present utility model.

Fig. 2 is the detailed structure view of the bearing for combing roller seat adjusting mechanism shown in Fig. 1.

Fig. 3 is the sectional view of Fig. 2.

Detailed description of the invention

In order to be more clearly understood from technical spirit of the present utility model and beneficial effect, applicant is below with reality The mode executing example elaborates, but the description to embodiment is not the restriction to this utility model scheme, any foundation Pro forma rather than the substantial equivalent transformation that is only done by this utility model design is regarded as of the present utility model Technical scheme category.

The most every relate to upper and lower, left and right, the directivity of front and rear or claim directionality concept be all For Fig. 1 and Fig. 2 location state, thus the technical scheme that this utility model is provided can not be understood as Be particularly limited to.

Refer to Fig. 1, it is shown that the main comb and parallel cotton fibers prior to spinning roller supporting wall plate 1 of the structural system of carding machine, this main comb and parallel cotton fibers prior to spinning roller supporting wall Plate 1 has a pair and arranges with the state faced each other, and the space between a pair main comb and parallel cotton fibers prior to spinning roller supporting wall plate 1 is configured to main comb Cotton roller chamber 15, the main comb and parallel cotton fibers prior to spinning roller not shown in figure is the most but on wallboard 1 (to belong to known corresponding to this main comb and parallel cotton fibers prior to spinning roller chamber 15 Technology).Showing the hood 2 of the structural system of bearing for combing roller seat sealing device, the left side of this hood 2 and right side respectively have one Machine roller side shield 21, the bottom of this hood side shield 21 is fixed screw 211 by hood side shield and is supported with aforementioned main comb and parallel cotton fibers prior to spinning roller The top of wallboard 1 is fixed；Showing combing roller 3, the quantity of this combing roller 3 has a plurality of and in the hood chamber 22 of hood 2 Spaced apart with circular arc state, the left end of combing roller 3 and right-hand member are respectively fixed on combing roller and fix on seat 31, fix seat at combing roller On 31 and be positioned at combing roller and fix the middle position of seat 31 respectively there is a combing roller support shaft 311, this combing roller support shaft 311 It is stretched over outside aforementioned hood chamber 22 through aforementioned hood side shield 21 and is provided with bearing for combing roller seat 4, this bearing for combing roller Seat 4 is bearing on bearing for combing roller seat adjusting mechanism 5, and bearing for combing roller seat adjusting mechanism 5 is arranged on aforesaid main comb and parallel cotton fibers prior to spinning On roller supporting wall plate 1.

As the technical essential of the technical scheme that this utility model provides, fix seat 31 towards aforementioned machine at aforementioned combing roller The side of cover side shield 21 is constituted a seal disc mating cavity 312, is provided with a seal disc 6 in this seal disc mating cavity 312, And it is embedded with a seal disc sealing ring 7(the present embodiment around the circumferencial direction of seal disc 6 on the dish edge of this seal disc 6 to adopt With rubber ring), this seal disc sealing ring 7 seals with seal disc mating cavity 312 cavity wall and coordinates, at seal disc 6 towards hood side block The middle position of the side of plate 21 composition that stretches has a seal disc bearing block 61, and this seal disc bearing block 61 empty set is at aforesaid point It is stretched over aforementioned bearing for combing roller seat 4 and hood side shield 21 in comb roller support shaft 311 and through hood side shield 21, Being provided with a seal disc bearing 611 in this seal disc bearing block 61, this seal disc bearing 611 is solid with combing roller support shaft 311 Fixed, specifically, the inner ring of seal disc bearing 611 is fixing with combing roller support shaft 311 and rotation with combing roller support shaft 311 And rotate, and the outer ring of seal disc bearing 611 does not rotates, and is provided with ball between inside and outside circle.

By close on aforesaid seal disc bearing block 61 and in the position corresponding to aforementioned seal dish bearing 611 place Closing disk torsional stop screw 6121 is fixed with one end of a seal disc torsional stop 612, and the other end of seal disc torsional stop 612 passes through Bearing block attachment screw 6122 is fixed with aforesaid bearing for combing roller seat 4.

A sealing ring caulking groove 62 is offered on the dish edge of aforementioned seal dish 6 and around the circumferencial direction of dish edge, aforementioned Seal disc sealing ring 7 be embedded in sealing ring caulking groove 62.

Referring to Fig. 2 and combine Fig. 1, aforesaid bearing for combing roller seat adjusting mechanism 5 includes bearing block trailing arm 51, location Seat 52, radially adjustment screw rod locating piece 53, radial direction adjust screw rod the 54, first circumference and adjust screw 55 and the second circumferential adjustment screw 56, bearing block trailing arm 51 is fixed with positioning seat 52 in the position of the lower section corresponding to aforementioned bearing for combing roller seat 4, and positioning seat 52 is solid It is scheduled on aforementioned main comb and parallel cotton fibers prior to spinning roller supporting wall plate 1, radially adjusts the screw rod locating piece 53 position in the lower section corresponding to positioning seat 52 With horizontal boom state support on main comb and parallel cotton fibers prior to spinning roller supporting wall plate 1, radially adjust screw rod 54 and bearing block trailing arm 51 threaded engagement And this radial direction adjusts screw rod 54 and is supported on radial direction adjustment screw rod locating piece 53, and the first circumference adjusts screw 55 and screws the most simultaneously Contacting in the front side of bearing block trailing arm 51 and with the front side wall of positioning seat 52, the second circumference adjusts screw 56 circumferential with first Adjusting screw 55 keeps corresponding state backspin fit over the rear side of bearing block trailing arm 51 and contact with the rear wall of positioning seat 52, Aforesaid bearing for combing roller seat 4 fixes the top of screw 41 and aforementioned bearings receptacle arm 51 admittedly by a pair bearing for combing roller seat Fixed.

When operating aforesaid radial direction clockwise or counterclockwise and adjusting screw rod 54, aforesaid bearing block trailing arm 51 is together with aforementioned Bearing for combing roller seat 4 displacement up or down, when aforesaid first circumference adjusts screw 55 and the second circumference adjustment screw During 56 operation, circular arc clockwise or counterclockwise is made together with bearing for combing roller seat 4 in the top of aforesaid bearing block trailing arm 51 Swing.

The top of aforementioned bearings receptacle arm 51 and corresponding to aforementioned a pair bearing for combing roller seat fix screw 41 it Between position be provided with an alignment pin 511, in the bottom of aforementioned bearing for combing roller seat 4 and in the position corresponding to alignment pin 511 Put and offer an alignment pin mating holes 42(Fig. 3 and show), alignment pin 511 probes in this detent fit hole 42.

Please see Fig. 2 by emphasis, the middle part of aforementioned bearings receptacle arm 51 and bottom and towards aforementioned main comb and parallel cotton fibers prior to spinning roller supporting wall plate 1 Side do not close, in bearing block trailing arm 51, be fixed with a separate space nutplate 512, in this separate space nutplate 512 Heart position offers and radially adjusts screw rod mate with threaded holes 5121, and the space of the top being positioned at separate space nutplate 512 is configured to fixed Position seat accommodates chamber 513, and the space being positioned at the lower section of separate space nutplate 512 is configured to radially adjust screw rod locating piece and accommodates chamber 514, this radial direction adjusts the bottom in screw rod locating piece receiving chamber 514 and does not closes, and aforesaid positioning seat 52 is corresponding to positioning seat Accommodating in chamber 513, aforesaid radial direction adjusts screw rod locating piece 53 and accommodates in chamber 514 corresponding to radially adjusting screw rod locating piece, front The radial direction stated adjusts the lower end of screw rod 54 and is stretched over outside radial direction adjustment screw rod locating piece receiving chamber 514, and middle part is supported on radially adjusts On whole screw rod locating piece 53, and radially adjust the upper end of screw rod 54 in the position corresponding to radially adjusting screw rod mate with threaded holes 5121 Put and separate space nutplate 512 threaded engagement；Aforesaid first circumference adjusts screw 55 and the second circumference adjusts screw 56 and probes into To positioning seat accommodate in chamber 513 respectively with aforementioned positioning seat 52 before and after sidewall contact.

Still seeing Fig. 2, be fixed with a positioning seat alignment pin 521 on the top of aforesaid positioning seat 52, middle part offers a torr Arm fixing screw hole 522, and bottom is equipped with a positioning seat and fixes screw 523；On aforesaid main comb and parallel cotton fibers prior to spinning roller supporting wall plate 1 also And offer a location pin joint in the position corresponding to positioning seat alignment pin 521 and answer hole 11, corresponding to trailing arm fixing screw hole The position of 522 offers a trailing arm and fixes screw probe hole 12, and offers in the position fixing screw 523 corresponding to positioning seat There are a positioning seat fixing screw hole 13, aforesaid positioning seat alignment pin 521 to insert alignment pin and scoop out in hole 11, aforesaid positioning seat Fixing screw 523 screws in positioning seat fixing screw hole 13.On aforementioned bearings receptacle arm 51 and corresponding to aforementioned location The position in seat receiving chamber 513 offers a trailing arm and fixes screw adjustment tank 515, and this trailing arm fixes screw adjustment tank 515 and location Seat accommodates chamber 513 to be communicated and fixes at this trailing arm and be equipped with a trailing arm in screw adjustment tank 515 and fix screw 5151, this trailing arm Fix in screw 5151 screws in aforesaid trailing arm fixing screw hole 522 and also be insinuated into aforementioned trailing arm and fix screw probe hole 12 In, also show in the drawings and be enclosed within the trim ring 5152 that trailing arm is fixed on screw 5151.

In the middle part of on front side of aforementioned bearings receptacle arm 51 and in the middle part of rear side and respectively offer a circumference in corresponding position to adjust Whole bolt-hole 516, this circumference adjusts bolt-hole 516 and communicates with aforementioned positioning seat receiving chamber 513, and aforesaid first circumference is adjusted Whole screw 55 screw the aforementioned circumference in the middle part of the front side being positioned at bearing block trailing arm 51 adjust on bolt-hole 516 and with location The middle part contact of the front side wall of seat 52, and aforesaid second circumference adjusts screw 56 and screws at the rear side being positioned at bearing block trailing arm 51 The circumference at middle part adjusts on bolt-hole 516 and contacts with the middle part of the rear wall of positioning seat 52.Wherein: adjust in the first circumference It is equipped with one first on whole screw 55 and adjusts screw lock nut 551 in the same direction, and adjust in the second circumference and be equipped on screw 56 One second circumference adjusts screw lock nut 561.

Have necessarily towards the side composition of aforementioned main comb and parallel cotton fibers prior to spinning roller supporting wall plate 1 at aforesaid radial direction adjustment screw rod locating piece 53 Position block supporting shaft 531, and open on main comb and parallel cotton fibers prior to spinning roller supporting wall plate 1 and in the position corresponding to locating piece supporting shaft 531 Being provided with a positioning block supporting shaft mating holes 14, locating piece supporting shaft 531 probes in this locating piece supporting shaft mating holes 14.

The bottom composition adjusting the side that screw rod locating piece 53 adjusts screw rod 54 towards aforementioned radial direction in aforementioned radial direction has a pair Locating piece stand-off 532, this is configured to screw rod neck mating groove 5321, adjusts in aforementioned radial direction the space between locating piece stand-off 532 The middle part of whole screw rod 54 is constituted a screw rod neck 541, and this screw rod neck 541 is rotatably assorted with screw rod neck mating groove 5321, and structure The screw rod neck boss 5411 becoming the upper and lower of screw rod neck 541 pastes tactile with the upper and lower surface of locating piece stand-off 532 respectively.

Refer to Fig. 3 and continuing with Fig. 1 and Fig. 2, when will by by the combing roller 3 shown in Fig. 1 and Fig. 2 be located at main comb When the gap (also can claim distance) between main comb and parallel cotton fibers prior to spinning roller in cotton roller chamber 15 increases, say, that when combing roller 3 is made upwards During the adjustment of displacement, then used hardware & tools such as the spanner bottom i.e. base to radially adjustment screw rod 54 by operator as protected pincers worker The turret head in portion operates, and makes radially to adjust screw rod 54 and rotates clockwise, due to bearing block trailing arm 51 be by every The radial direction of chamber nutplate 512 adjusts screw rod mate with threaded holes 5121 and radially adjusts what screw rod 54 matched, and in other words, this is radially Adjust screw rod 54 to match with separate space nutplate 512 by radially adjusting screw rod mate with threaded holes 5121, thus radially adjusting When screw rod 54 rotates clockwise, separate space nutplate 512 shifts up on radially adjustment screw rod 54, makes whole bearing block trailing arm 51 Shift up accordingly.Owing to bearing for combing roller seat 4 is fixed on the top of bearing block trailing arm 51, again due to the combing roller of combing roller 3 The combing roller support shaft 311 of fixing seat 31 is rotatably supported on bearing for combing roller seat 4, thus at bearing block trailing arm 51 to upper During shifting, bearing for combing roller seat 4 and combing roller support shaft 311 shift up the most accordingly, and combing roller 3 shifts up equally.Otherwise As the same.Locked by the locking nut 542 being disposed on radial direction adjustment screw rod 54 after screw rod 54 adjusts radially adjusting, make lock Jack panel 542 is close to the downside (Fig. 3 shows) of a pair locating piece stand-off 532.

Owing to the purpose making to adjust up and down to combing roller 3 or title positive effect can be found in Chinese patent CN104499114B (this patent claims card stripper), thus the most reinflated explanation of applicant.

When combing roller 3 forward side to be made makees the displacement adjustment in circular arc direction, then turn aforesaid first clockwise Circumference adjusts screw 55, this first circumference adjust screw 55 by the top of bearing block trailing arm 51 (also can upper end) to previous crops circle Swinging of arc direction, the second circumference screw 56 then reverse operating now, along with bearing block trailing arm 51 makees aforementioned circular arc direction Swing, it drive bearing for combing roller seat 4, make by aforementioned principles combing roller 3 obtain required adjustment, on the contrary same example.? One, after the second circumference adjusts screw 55,56 adjustment, screw lock nut 551,561 is adjusted by first, second circumference respectively Locking (specifically can be found in Fig. 3).

On surface around there being pin cloth 32(Fig. 2 to show again) combing roller 3 duty under, due to seal disc 6 existence and by Cavity wall in seal disc sealing ring 7 with seal disc mating cavity 312 is formed and seals, thus on-woven fiber will not be in the impact of air-flow Under get out by way of the slot between hood side shield 21 and combing roller support shaft 311 from the end, two ends of combing roller 3 and to point Comb roll bearing seat 4 produces invasion and attack impact, because the slot between aforementioned hood side shield 21 and combing roller support shaft 311 is the closeest The seal disc bearing block 61 of closing disk 6 separates.

In sum, the technical scheme that this utility model provides overcomes the deficiency in prior art, is fully completed Invention task, has cashed the technique effect concluded in applicant's superincumbent technique effect hurdle faithfully.

Claims (10)

1. a bearing for combing roller seat sealing device for carding machine, described carding machine includes main comb and parallel cotton fibers prior to spinning roller supporting wall plate (1), should Main comb and parallel cotton fibers prior to spinning roller supporting wall plate (1) has a pair and arranges with the state faced each other, and described bearing for combing roller seat seals dress Putting and include: hood (2), the left side of this hood (2) and right side respectively have machine roller side shield (21), this hood side shield (21) The top of bottom and described main comb and parallel cotton fibers prior to spinning roller supporting wall plate (1) is fixed；Combing roller (3), the quantity of this combing roller (3) have a plurality of also And spaced apart with circular arc state in the hood chamber (22) of hood (2), the left end of combing roller (3) and right-hand member are respectively fixed on a point comb Roller is fixed on seat (31), fixes seat (31) at combing roller upper and be positioned at combing roller and fix the middle position of seat (31) and respectively have one Combing roller support shaft (311), this combing roller support shaft (311) is stretched over described hood chamber through described hood side shield (21) (22) outward and be provided with bearing for combing roller seat (4), this bearing for combing roller seat (4) is bearing in bearing for combing roller seat adjusting mechanism (5) on, and bearing for combing roller seat adjusting mechanism (5) is arranged on described main comb and parallel cotton fibers prior to spinning roller supporting wall plate (1), it is characterised in that Described combing roller fix seat (31) towards described hood side shield (21) side constitute have a seal disc mating cavity (312), It is provided with a seal disc (6), on the dish edge of this seal disc (6) and around seal disc in this seal disc mating cavity (312) (6) circumferencial direction is embedded with a seal disc sealing ring (7), this seal disc sealing ring (7) and seal disc mating cavity (312) cavity wall Seal and coordinate, have a seal disc bearing in seal disc (6) composition that stretches towards the middle position of the side of hood side shield (21) Seat (61), this seal disc bearing block (61) empty set is upper in described combing roller support shaft (311) and passes hood side shield (21) it is stretched between described bearing for combing roller seat (4) and hood side shield (21), arranges in this seal disc bearing block (61) Having a seal disc bearing (611), this seal disc bearing (611) is fixed with combing roller support shaft (311).

The bearing for combing roller seat sealing device of carding machine the most according to claim 1, it is characterised in that in described sealing Dish bearing block (61) is upper and passes through seal disc torsional stop screw in the position corresponding to described seal disc bearing (611) place (6121) it is fixed with one end of a seal disc torsional stop (612), and the other end of seal disc torsional stop (612) is by bearing block even Connect screw (6122) to fix with described bearing for combing roller seat (4).

The bearing for combing roller seat sealing device of carding machine the most according to claim 1, it is characterised in that at described seal disc (6) a sealing ring caulking groove (62), described seal disc sealing ring (7) are offered on dish edge and around the circumferencial direction of dish edge It is embedded in sealing ring caulking groove (62).

The bearing for combing roller seat sealing device of carding machine the most according to claim 1, it is characterised in that described combing roller Bearing block guiding mechanism (5) includes bearing block trailing arm (51), positioning seat (52), radially adjustment screw rod locating piece (53), radially adjusts Whole screw rod (54), the first circumference adjust screw (55) and the second circumference adjusts screw (56), and bearing block trailing arm (51) is corresponding to The position of the lower section of described bearing for combing roller seat (4) is fixed with positioning seat (52), and positioning seat (52) is fixed on described main comb and parallel cotton fibers prior to spinning roller On supporting wall plate (1), radially adjust the screw rod locating piece (53) position in the lower section corresponding to positioning seat (52) with horizontal boom State support on main comb and parallel cotton fibers prior to spinning roller supporting wall plate (1), radially adjust screw rod (54) and bearing block trailing arm (51) threaded engagement and This radial direction adjusts screw rod (54) and is supported in radially adjustment screw rod locating piece (53) the most simultaneously, and the first circumference adjusts screw (55) rotation Fit over the front side of bearing block trailing arm (51) and contact with the front side wall of positioning seat (52), second circumference adjust screw (56) with First circumference adjusts screw (55) and keeps corresponding state backspin to fit over rear side and and the positioning seat of bearing block trailing arm (51) (52) rear wall contact, described bearing for combing roller seat (4) fixes screw (41) with described by a pair bearing for combing roller seat The top of bearing block trailing arm (51) is fixed, when operating described radial direction clockwise or counterclockwise and adjusting screw rod (54), described Bearing block trailing arm (51) is together with the displacement up or down of described bearing for combing roller seat (4), when the first described circumference is adjusted spiral shell When nail (55) and the second circumference adjust screw (56) operation, the top of described bearing block trailing arm (51) is together with bearing for combing roller The circular arc that seat (4) is made clockwise or counterclockwise swings.

The bearing for combing roller seat sealing device of carding machine the most according to claim 4, it is characterised in that at described bearing block The top of trailing arm (51) and the position fixed between screw (41) corresponding to the pair of bearing for combing roller seat is provided with one Alignment pin (511), in the bottom of described bearing for combing roller seat (4) and offers one in the position corresponding to alignment pin (511) Detent fit hole (42), alignment pin (511) probes in this detent fit hole (42).

The bearing for combing roller seat sealing device of carding machine the most according to claim 4, it is characterised in that described bearing receptacle The middle part of arm (51) and bottom and the side towards described main comb and parallel cotton fibers prior to spinning roller supporting wall plate (1) are not closed, in bearing receptacle It is fixed with a separate space nutplate (512) in arm (51), offers in the center of this separate space nutplate (512) and radially adjust spiral shell Bar mate with threaded holes (5121), the space of the top being positioned at separate space nutplate (512) is configured to positioning seat and accommodates chamber (513), and The space of the lower section being positioned at separate space nutplate (512) is configured to radially adjust screw rod locating piece and accommodates chamber (514), and this radially adjusts Screw rod locating piece accommodates the bottom in chamber (514) and does not closes, and described positioning seat (52) accommodates chamber (513) corresponding to positioning seat In, described radial direction adjusts screw rod locating piece (53) and accommodates in chamber (514) corresponding to radially adjusting screw rod locating piece, described footpath Being stretched over to the lower end adjusting screw rod (54) and radially adjust screw rod locating piece receiving chamber (514) outward, middle part is supported on and radially adjusts On screw rod locating piece (53), and radially adjust the upper end of screw rod (54) corresponding to radially adjusting screw rod mate with threaded holes (5121) Position and separate space nutplate (512) threaded engagement；The first described circumference adjusts screw (55) and the second circumference adjusts spiral shell Nail (56) be insinuated in described positioning seat accommodates chamber (513) and respectively with described positioning seat (52) before and after sidewall contact.

The bearing for combing roller seat sealing device of carding machine the most according to claim 6, it is characterised in that in described location The top of seat (52) is fixed with a positioning seat alignment pin (521), and middle part offers a trailing arm fixing screw hole (522), and bottom It is equipped with a positioning seat and fixes screw (523)；Above and determining corresponding to positioning seat described main comb and parallel cotton fibers prior to spinning roller supporting wall plate (1) The position of position pin (521) offers a location pin joint and answers hole (11), offers in the position corresponding to trailing arm fixing screw hole (522) There is a trailing arm to fix screw probe hole (12), and offer a location in the position fixing screw (523) corresponding to positioning seat Seat fixing screw hole (13), described positioning seat alignment pin (521) inserts alignment pin and scoops out in hole (11), and described positioning seat is solid Determine screw (523) to screw in positioning seat fixing screw hole (13)；On described bearing block trailing arm (51) and corresponding to described The position of positioning seat receiving chamber (513) offers a trailing arm and fixes screw adjustment tank (515), and this trailing arm fixes screw adjustment tank (515) accommodate chamber (513) to communicate and fix at this trailing arm and be equipped with a trailing arm in screw adjustment tank (515) with positioning seat and fix Screw (5151), this trailing arm fix screw (5151) screw in described in trailing arm fixing screw hole (522) in and also be insinuated into institute State trailing arm to fix in screw probe hole (12).

The bearing for combing roller seat sealing device of carding machine the most according to claim 6, it is characterised in that at described bearing block In the middle part of trailing arm (51) front side and in the middle part of rear side and respectively offer a circumference in corresponding position and adjust bolt-hole (516), should Circumference adjusts bolt-hole (516) and communicates with described positioning seat receiving chamber (513), and the first described circumference adjusts screw (55) rotation Fit over be positioned at the described circumference in the middle part of the front side of bearing block trailing arm (51) adjust bolt-hole (516) upper and with described positioning seat (52) the middle part contact of front side wall, and the second described circumference adjustment screw (56) screws and is being positioned at bearing block trailing arm (51) It is upper and contact, wherein with the middle part of the rear wall of positioning seat (52) that circumference in the middle part of Hou Ce adjusts bolt-hole (516): the One circumference adjusts and is equipped with one first adjustment screw lock nut (551) in the same direction on screw (55), and adjusts spiral shell in the second circumference It is equipped with one second circumference on nail (56) and adjusts screw lock nut (561).

The bearing for combing roller seat sealing device of carding machine the most according to claim 6, it is characterised in that in described radial direction Adjustment screw rod locating piece (53) has a positioning block supporting shaft towards the side composition of described main comb and parallel cotton fibers prior to spinning roller supporting wall plate (1) (531), above and one is offered in the position corresponding to locating piece supporting shaft (531) main comb and parallel cotton fibers prior to spinning roller supporting wall plate (1) Locating piece supporting shaft mating holes (14), locating piece supporting shaft (531) probes in this locating piece supporting shaft mating holes (14).

The bearing for combing roller seat sealing device of carding machine the most according to claim 6, it is characterised in that adjust in described radial direction The bottom of the side that whole screw rod locating piece (53) adjusts screw rod (54) towards described radial direction is constituted a pair locating piece stand-off (532), This is configured to screw rod neck mating groove (5321) to the space between locating piece stand-off (532), adjusts screw rod (54) in described radial direction Middle part constitute have a screw rod neck (541), this screw rod neck (541) is rotatably assorted with screw rod neck mating groove (5321), and constitutes Screw rod neck boss (5411) in the upper and lower of screw rod neck (541) pastes with the upper and lower surface of locating piece stand-off (532) respectively Touch.