CN108584526A - Blade spar cap spreads cloth trolley - Google Patents
Blade spar cap spreads cloth trolley Download PDFInfo
- Publication number
- CN108584526A CN108584526A CN201810679441.7A CN201810679441A CN108584526A CN 108584526 A CN108584526 A CN 108584526A CN 201810679441 A CN201810679441 A CN 201810679441A CN 108584526 A CN108584526 A CN 108584526A
- Authority
- CN
- China
- Prior art keywords
- cloth
- pressing roller
- swing
- cloth pressing
- vehicle frame
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H47/00—Unfolding thin limp material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/16—Registering, tensioning, smoothing or guiding webs longitudinally by weighted or spring-pressed movable bars or rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/174—Textile, fibre
Landscapes
- Tents Or Canopies (AREA)
- Road Paving Machines (AREA)
Abstract
The present invention relates to a kind of blade spar caps to spread cloth trolley, belongs to paving cloth trolley technical field.Tension spring is removably connect with swing arm is adjusted, adjust the connection that swing arm and tension adjustment component can be driven, tension adjustment component is rotatably connect with vehicle frame, cloth pressing roller swing span is rotatably connect with vehicle frame, cloth pressing roller is rotatably connect with cloth pressing roller swing span, elevator component is installed on vehicle frame, and elevator component is connect with cloth pressing roller swing span；Tension spring, which can drive, adjusts swing arm relative to vehicle frame rotation, so as to be arranged in the cloth tensioning of tension adjustment component, elevator component is for driving cloth pressing roller swing span to be rotated relative to vehicle frame, so that cloth pressing roller is pressed on cloth.The blade spar cap spreads cloth trolley, convenient for adjusting the tension of cloth, it can be ensured that layer of cloth rotation direction even tension, layer of cloth flatness is kept, cloth interlayer internal stress is eliminated, prevents from taking up the layer of cloth for having laid completion during paving cloth, layer of cloth fold is eliminated, paving cloth quality and paving cloth efficiency are improved.
Description
Technical field
The present invention relates to paving cloth trolley technical fields, and cloth trolley is spread in particular to a kind of blade spar cap.
Background technology
With wind wheel blade the Enlargement Tendency, spar cap as main force's supporting part to its mechanical property and weight demands increasingly
It is high.Conventional carbon fiber perfusion girder technique the shortcomings of there are carbon fiber wellability is poor, and technique friendly is not strong.Carbon fiber prepreg is because of it
Material self character avoids perfusion link, ensure that homogeneity of product.
During carbon fiber prepreg yardage roll is laid with, is improved using paving cloth trolley and be laid with efficiency.Existing paving cloth is small
The tension force of vehicle, prepreg yardage roll is poor, and yardage roll lay, which is easy to take up, has laid layer of cloth, or leads to layer of cloth fold, influences
Spread cloth quality.
Invention content
It is an object of the invention in view of the above-mentioned problems, a kind of blade spar cap paving cloth trolley is provided, convenient for adjusting cloth
Tension, it can be ensured that layer of cloth rotation direction even tension, keep layer of cloth flatness, eliminate cloth interlayer internal stress, prevent paving cloth during
The layer of cloth for having laid completion is taken up, layer of cloth fold is eliminated, paving cloth quality and paving cloth efficiency is improved, the above problem is made to be changed
It is kind.
The invention is realized in this way：
The embodiment provides a kind of blade spar caps to spread cloth trolley, including vehicle frame, governing mechanism of tension and layer of cloth
Pressing roll mechanism；
The governing mechanism of tension includes tension spring, adjusts swing arm and tension adjustment component, and the one of the tension spring
The vehicle frame is fixed at end, and the other end of the tension spring is removably connect with the adjusting swing arm, the adjusting swing arm
The connection that can be driven of one end and the tension adjustment component far from the tension spring, the tension adjustment component with it is described
Vehicle frame rotatably connects, and the layer of cloth pressing roll mechanism includes cloth pressing roller swing span, cloth pressing roller and elevator component, the cloth pressing roller
Swing span is rotatably connect with the vehicle frame, and the cloth pressing roller is installed on the cloth pressing roller swing span and is put with the cloth pressing roller
Moving frame rotatably connects, and the elevator component is installed on the vehicle frame, and the elevator component connects with the cloth pressing roller swing span
It connects；
The tension spring can drive the adjusting swing arm to be rotated relative to the vehicle frame, so as to be arranged in the tension
The cloth of adjusting part is tensioned, and the elevator component is used to that the cloth pressing roller swing span to be driven to rotate relative to the vehicle frame, with
The cloth pressing roller is set to be pressed on the cloth.
In optional embodiment of the present invention, the tension adjustment component includes two swing components, connecting tube, the first roller
And second roller, described two swing components are distributed in the both ends of the length direction of the tension adjustment component, the swing component
Outer cover is equipped with first bearing seat, and the swing component is rotatably connect with the vehicle frame by the first bearing seat, described
Connecting tube is between described two swing components and the connecting tube is for connecting described two swing components, first roller,
The connecting tube and the second roller are arranged along the width direction interval of tension adjustment component, the both ends of first roller respectively with
Described two swing components rotatably connect, and the both ends of second roller rotatably connect with described two swing components respectively
It connects, first roller, the connecting tube, second roller are connect with described two swing components to be formed the cloth of stud and lead
To frame, the cloth leading truck, which wears for cloth and coordinates with cloth spool, tenses cloth.
In optional embodiment of the present invention, the cloth spool is rotatably connect with the vehicle frame, the tension adjustment
Component is vertically set to the lower section of the cloth spool, and the swing component includes connecting rod and connecting plate, the connecting rod and institute
It states connecting plate to connect to form L-shaped structure, the connecting plate is vertically arranged, and the connecting rod can turn with the first bearing seat
Dynamic connection, the connection that adjusts swing arm and one of them described connecting rod and can be driven, the adjusting swing arm is in the adjusting
The projection of the length direction of component and the angle of the tension adjustment component are 120 °.
In optional embodiment of the present invention, first roller includes roll body and the first roll shaft, and the roll body is sheathed on
The outside of first roll shaft and the connection that can be driven with first roll shaft, the both ends of first roll shaft respectively with the company
Extension bar is rotatably connected by first bearing, and the both ends of the roll body are respectively arranged with positioning disk, and the positioning disk is sheathed on
It the outside of first roll shaft and is connect with first roll shaft, the positioning disk is for limiting cloth along first roller
Axial movement；
The both ends of second roller are rotatably connect with described two connecting plates by second bearing respectively.
In optional embodiment of the present invention, first roll shaft is provided at both ends with connection corresponding with the positioning disk
Set, first roll shaft is arranged in the connector sleeve, the connector sleeve between the positioning disk and the first bearing,
The connector sleeve is for preventing the positioning disk along the axial movement of first roll shaft.
In optional embodiment of the present invention, the adjusting swing arm offers multiple adjustment holes, the multiple adjustment hole edge
The length direction interval setting for adjusting swing arm, the tension spring is with the adjusting swing arm by being arranged in one of institute
State the fastener connection in adjustment hole.
In optional embodiment of the present invention, the cloth pressing roller swing span includes two swinging mountings and at least two connections
Holder, described two swinging mountings are distributed in the both ends of the cloth pressing roller swing span, institute along the length direction of cloth pressing roller swing span
At least two connecting brackets are stated between described two swinging mountings, the swinging mounting passes through second bearing with the vehicle frame
The rotatable connection of seat, the cloth pressing roller be set between described two swinging mountings and the both ends of the cloth pressing roller respectively with institute
It states two swinging mountings rotatably to connect, the elevator component is connect with swinging mounting described in one of them.
In optional embodiment of the present invention, the elevator component and the cloth pressing roller be located at the swinging mounting along institute
The both ends of the width direction distribution of cloth pressing roller swing span are stated, one of them described swinging mounting is provided with suspension part, the suspension
Portion extends along the length direction of the cloth pressing roller swing span；
The elevator component includes hand winch, and the hand winch is fixed on the vehicle frame, the steel of the hand winch
The end set of cord has hook, described to be hooked in the suspension part.
In optional embodiment of the present invention, the cloth pressing roller include the second roll shaft, multiple compress pieces, two fixinig plates and
The both ends of two end flanges, second roll shaft are rotatably connected with the cloth pressing roller swing span by 3rd bearing seat respectively
It connects, the multiple compress piece is sheathed on the outside of second roll shaft and the axial direction distribution along second roll shaft, described two
Fixinig plate is distributed in the both sides of the multiple compress piece, and the fixinig plate is sheathed on the outside of second roll shaft, described two
End flange is corresponded with described two fixinig plates, and the end flange is sheathed on the outside of second roll shaft, the end
Portion's flange is located at the side far from the compress piece of the fixinig plate, what the end flange can be driven with second roll shaft
Connection, the fixinig plate are removably connect with the end flange.
In optional embodiment of the present invention, the cloth pressing roller further includes sheet rubber, and the sheet rubber is wrapped in described more
The outside of a compress piece.
Compared with prior art, beneficial effects of the present invention are：
The blade spar cap spreads cloth trolley, convenient for adjusting the tension of cloth, it can be ensured that layer of cloth rotation direction even tension keeps cloth
Layer flatness, eliminates cloth interlayer internal stress, prevents from taking up the layer of cloth for having laid completion during paving cloth, eliminates layer of cloth fold, carry
High paving cloth quality and paving cloth efficiency.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structural schematic diagram that blade spar cap provided in an embodiment of the present invention spreads cloth trolley；
Fig. 2 is a kind of structural scheme of mechanism at visual angle of the governing mechanism of tension of Fig. 1；
Fig. 3 is the explosive view of the governing mechanism of tension of Fig. 1；
Fig. 4 is the structural scheme of mechanism at another visual angle of the governing mechanism of tension of Fig. 1；
Fig. 5 is the structural schematic diagram of the layer of cloth pressing roll mechanism of Fig. 1；
Fig. 6 is the structural schematic diagram of the cloth pressing roller of Fig. 5；
Fig. 7 is enlarged drawing at the A of Fig. 5.
Icon：100- blade spar caps spread cloth trolley；1- vehicle frames；11- prepreg racks；111- cloth spools；12- stroke controls
System processed；2- governing mechanism of tension；21- tension springs；22- adjusts swing arm；221- adjustment holes；222- fasteners；23- tension tune
Save component；24- swing components；241- connecting rods；242- connecting plates；243- grooves；25- connecting tubes；The first rollers of 26-；261- rollers
Body；The first roll shafts of 262-；263- positioning disks；264- connector sleeves；The second rollers of 27-；3- layer of cloth pressing roll mechanisms；31- cloth pressing rollers are put
Moving frame；311- swinging mountings；312- connecting brackets；313- first connecting portions；314- second connecting portions；The suspension parts 315-；316-
Limiting stand；317- limit holes；318- split pins；319- gaskets；32- cloth pressing rollers；The second roll shafts of 321-；322- compress pieces；323-
Fixinig plate；324- end flanges；325- sheet rubbers；33- elevator components；331- steel wire ropes；332- is linked up with；41- first bearing seats；
42- second bearing seats；43- 3rd bearing seats.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, below the detailed description of the embodiment of the present invention to providing in the accompanying drawings be not intended to limit it is claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiments of the present invention, this field is common
The every other embodiment that technical staff is obtained without creative efforts belongs to the model that the present invention protects
It encloses.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In the description of the present invention, it should be noted that the orientation or positional relationship of the instructions such as term "inner", "outside" is base
In orientation or positional relationship shown in the drawings or the invention product using when the orientation or positional relationship usually put, only
It is that for convenience of description of the present invention and simplification of the description, not indicating or implying the indicated device or element must have specifically
Orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, term " first ", " the
Two " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；Can be
Mechanical connection can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two
Connection inside element.For the ordinary skill in the art, above-mentioned term can be understood in the present invention with concrete condition
In concrete meaning.
Embodiment
Fig. 1 is please referred to, the present embodiment provides a kind of blade spar cap paving cloth trolleies 100, including vehicle frame 1, governing mechanism of tension 2
And layer of cloth pressing roll mechanism 3.
As shown in Fig. 1-Fig. 7, in the present embodiment, governing mechanism of tension 2 includes tension spring 21, adjusts swing arm 22 and open
Vehicle frame 1 is fixed in power adjusting part 23, one end of tension spring 21, and the other end connect with swing arm 22 is adjusted, adjust swing arm 22 and
The connection that tension adjustment component 23 can be driven, tension adjustment component 23 are rotatably connect with vehicle frame 1 by first bearing seat 41,
Tension spring 21 applies pulling force to adjusting swing arm 22, and tension spring 21 can drive tension adjustment component 23 relative to 1 turn of vehicle frame
It is dynamic, to change the tension for being arranged in the cloth (layer of cloth) in tension adjustment component 23, realize the automatic adjustment of cloth tension；Cloth
It includes cloth pressing roller swing span 31, cloth pressing roller 32 and elevator component 33 to be laminated roller mechanism 3, and cloth pressing roller swing span 31 passes through with vehicle frame 1
Second bearing seat 42 rotatably connects, and cloth pressing roller 32 is installed on cloth pressing roller swing span 31 and rotatable with cloth pressing roller swing span 31
Connection, elevator component 33 includes hand winch, and hand winch is mounted at vehicle frame 1, the steel wire rope 331 of hand winch
It is connect with cloth pressing roller swing span 31, rotation manual capstan winch, steel wire rope 331 can drive cloth pressing roller swing span 31 relative to vehicle frame 1
Rotation, so that cloth pressing roller 32 is pressed on layer of cloth (cloth).The blade spar cap spreads cloth trolley 100, convenient for adjusting the tension of cloth,
It can ensure layer of cloth rotation direction even tension, keep layer of cloth flatness, eliminate cloth interlayer internal stress, prevent from taking up during paving cloth
The layer of cloth completed is laid, layer of cloth fold is eliminated, improves paving cloth quality and paving cloth efficiency.
Below the concrete structure to all parts of blade spar cap paving cloth trolley 100 and mutual position relationship into
Row is described in detail.
As shown in Figure 1, in the present embodiment, prepreg rack 11 and travel control system 12 are provided on vehicle frame 1, in advance
It is provided with cloth spool 111 on leaching material rack 11, cloth spool 111 is rotatably connect with prepreg rack 11, cloth spool 111
It is rotated relative to prepreg rack 11, realizes the transmission of cloth.Travel control system 12 is used for the movement of vehicle frame 1 so that vehicle
Frame 1 moves flexibly.
Governing mechanism of tension 2 includes tension spring 21, adjusts swing arm 22 and tension adjustment component 23, and the one of tension spring 21
Vehicle frame 1 is fixed at end, and the other end of tension spring 21 is removably connect with swing arm 22 is adjusted, and applies drawing to adjusting swing arm 22
Power；The connection that one end of the separate tension spring 21 of adjusting swing arm 22 can be driven with tension adjustment component 23, tension adjustment component
23 rotatably connect with vehicle frame 1；Tension spring 21, which can drive, adjusts swing arm 22 relative to the rotation of vehicle frame 1, so as to be arranged in
The cloth of tension adjustment component 23 is tensioned.When the cloth that cloth spool 111 discharges is arranged in tension adjustment component 23, cloth is being spread
If during, tension adjustment component 23 rotates the tension that can change cloth relative to vehicle frame 1；And the driving of tension spring 21
Power adjusting part 23 is rotated relative to vehicle frame 1, realizes the automatic adjustment of cloth tension.
In the present embodiment, tension spring 21 is elastic recovery part, for providing pulling force to adjust swing arm 22, to realize
The automatic adjustment of cloth tension.Play the role of fixed point for being fixed on vehicle frame 1 in one end of tension spring 21；Tension spring
21 one end is removably connect with swing arm 22 is adjusted, and when adjusting the swing of swing arm 22, tension spring 21 is to adjust swing arm 22 to apply
Restoring force.
In the present embodiment, as shown in Figures 2 and 3, it is rectangular configuration to adjust swing arm 22, has certain length, to
Increase the range swung.It adjusts swing arm 22 and offers multiple adjustment holes 221, multiple adjustment holes 221 are along the length for adjusting swing arm 22
Direction interval is arranged, and tension spring 21 is connected with swing arm 22 is adjusted by the fastener 222 being arranged in one of adjustment hole 221
It connects.According to different use environments, tension spring 21 can coordinate with the adjustment hole 221 of different location, to change tension force bullet
Spring 21 for adjust swing arm 22 pulling force, to adapt to different cloth tensions.As the optional mode of the present embodiment, fastener
222 be bolt (carrying nut), adjusts swing arm 22 and is removably connect by bolt with tension spring 21, convenient for adjusting swing arm 22
With the assembly of tension spring 21, efficiency of assembling is improved, the time is saved.
Specifically, as shown in Figures 2 and 3, tension adjustment component 23 includes two swing components 24, connecting tube 25, the first roller
Son 26 and the second roller 27, two swing components 24 are distributed in the both ends of the length direction of tension adjustment component 23, swing component 24
Outer cover is equipped with first bearing seat 41, and swing component 24 is rotatably connect with vehicle frame 1 by first bearing seat 41；Connecting tube 25
Between two swing components 24, connecting tube 25 plays bridge beam action for connecting two swing components 24；First roller 26 connects
Take over 25 and the second roller 27 are arranged along the width direction interval of tension adjustment component 23, and the both ends of the first roller 26 are respectively with two
A swing component 24 rotatably connects, and the both ends of the second roller 27 are rotatably connect with two swing components 24 respectively；First roller
Son 26, connecting tube 25, the second roller 27 and two swing components 24 connect the cloth leading truck for forming stud, and cloth leading truck is used
It wears and coordinates with cloth spool 111 in cloth and tense cloth.
When cloth spool 111 rotates, cloth advances, and in the S-shaped cloth leading truck for being threaded through stud of cloth, cloth is laid with
In the process, it is tensed under the action of tension adjustment component 23 is with cloth spool 111 into the cloth of tension adjustment component 23, pendulum rotating
Moving part 24 can adjust the tension of cloth.
Further, tension adjustment component 23 is vertically set to the lower section of cloth spool 111, and swing component 24 includes connecting rod
241 and connecting plate 242, connecting rod 241 connect to form L-shaped structure with connecting plate 242, connecting plate 242 is vertically arranged, connection
Plate 242 is located at one end of connecting rod 241；Connecting rod 241 is rotatably connect with first bearing seat 41, adjust swing arm 22 with wherein
The connection that one connecting rod 241 can be driven by flat key (not marked in figure).As shown in figure 4, in the length of tension adjustment component 23
It spends on direction, the projection for adjusting swing arm 22 and the angle of tension adjustment component 23 are 120 °.It should be pointed out that in the present embodiment
Other embodiment in, the angle for adjusting projection and the tension adjustment component 23 of swing arm 22 can also be other number of degrees, user
It can be chosen according to actual conditions.
It is equivalent to, in the initial state, tension adjustment component 23 is vertically arranged, and adjusts swing arm 22 and tension adjustment component
There is angle, when cloth is laid with, cloth is arranged in cloth leading truck, and cloth spool 111 rotates, cloth movement between 23 so that
Tension adjustment component 23 acts on cloth, and cloth tenses under the action of cloth spool 111 and tension adjustment component 23, meanwhile, cloth
Material applies reaction force to tension adjustment component 23 so that and tension adjustment component 23 has the trend rotated relative to vehicle frame 1, and
Tension spring 21 can be true to offset reaction force of the cloth to tension adjustment component 23 to adjusting the application pulling force of swing arm 22
Layer of cloth rotation direction even tension is protected, layer of cloth flatness is kept, eliminates cloth interlayer internal stress.Adjust swing arm 22 and tension adjustment component 23
Between angle setting, convenient for tension adjustment component 23 relative to vehicle frame 1 rotate, convenient for tension spring 21 pull adjust swing arm
22 so that adjusting swing arm 22 has certain scope of activities, realizes the automatic adjustment of cloth tension.
Further, the first roller 26 includes roll body 261 and the first roll shaft 262, and roll body 261 is sheathed on the first roll shaft 262
Outside, and the connection that can be driven with the first roll shaft 262, the both ends of the first roll shaft 262 pass through first with connecting rod 241 respectively
Bearing (not marked in figure) rotatably connects, and connecting rod 241 opens up fluted 243 with the connecting pin of the first roll shaft 262, the
One bearing is embedded in groove 243；The both ends of roll body 261 are respectively arranged with positioning disk 263, and positioning disk 263 is sheathed on the first roller
The outside of axis 262, and connect with the first roll shaft 262, positioning disk 263 is used to limit cloth and is moved along the axial direction of the first roll shaft 262
It is dynamic.The both ends of second roller 27 are rotatably connect with two connecting plates 242 by second bearing (not marked in figure) respectively, are carried
The high rotation flexibility of second roller 27 and connecting plate 242.
In the present embodiment, the first roll shaft 262 is provided at both ends with connector sleeve corresponding with positioning disk 263 264, the first roller
Axis 262 is arranged in connector sleeve 264, and connector sleeve 264 is between positioning disk 263 and first bearing, and connector sleeve 264 is for preventing
Axial movement of the positioning disk 263 along the first roll shaft 262.The movement of positioning disk 263 is limited by being connected to so that cloth can limit
System is between two positioning disks 263.
As shown in figure 5, layer of cloth pressing roll mechanism 3 includes cloth pressing roller swing span 31, cloth pressing roller 32 and elevator component 33, cloth pressing roller
Swing span 31 is rotatably connect with vehicle frame 1, and cloth pressing roller 32 is installed on cloth pressing roller swing span 31 and can with cloth pressing roller swing span 31
The connection of rotation, elevator component 33 are installed on vehicle frame 1, and elevator component 33 is connect with cloth pressing roller swing span 31.Elevator component 33 is used
In driving cloth pressing roller swing span 31 to be rotated relative to vehicle frame 1, so that cloth pressing roller 32 is pressed on cloth.
Specifically, cloth pressing roller swing span 31 includes two swinging mountings 311 and at least two connecting brackets 312, two pendulum
Dynamic holder 311 is distributed in the both ends of cloth pressing roller swing span 31, at least two connection branch along the length direction of cloth pressing roller swing span 31
Frame 312 is located between two swinging mountings 311, and connecting bracket 312 is for connecting two swinging mountings 311；Swinging mounting 311 with
Vehicle frame 1 is rotatably connected by second bearing seat 42, and cloth pressing roller 32 is set between two swinging mountings 311, and compress
The both ends of roller 32 are rotatably connect with two swinging mountings 311 respectively.It operates, prevents and cloth for the ease of elevator component 33
Interference, elevator component 33 are connect with one of swinging mounting 311, rationally utilize space structure, are easy to implement cloth pressing roller swing
The swing of frame 31.
It should be pointed out that connecting bracket 312 plays bridge beam action, the both ends of connecting bracket 312 are put with two respectively
Dynamic holder 311 welds, and improves the bonding strength of connecting bracket 312 and swinging mounting 311.
Further, swinging mounting 311 is triangular structure, and swinging mounting 311 connects including first connecting portion 313 and second
Socket part 314, first connecting portion 313 are distributed in swinging mounting with second connecting portion 314 along the width direction of cloth pressing roller swing span 31
311 both ends, first connecting portion 313 are rotatably connect with first bearing seat 41, and second connecting portion 314 passes through with cloth pressing roller 32
3rd bearing seat 43 rotatably connects.
In the present embodiment, as it can be seen in figures 5 and 6, cloth pressing roller 32 includes the second roll shaft 321, multiple compress pieces 322, two
Fixinig plate 323 and two end flanges 324, the both ends of the second roll shaft 321 (pass through 3rd bearing with cloth pressing roller swing span 31 respectively
Seat 43) rotatable connection；Multiple compress pieces 322 are sheathed on the outside of cloth pressing roller 32, and multiple compress pieces 322 are along the second roll shaft
321 axial distribution；Two fixinig plates 323 are distributed in the both sides of multiple compress pieces 322, and fixinig plate 323 is sheathed on the second roll shaft
321 outside, and the connection that can be driven with the second roll shaft 321；Two end flanges 324 and two fixinig plates 323 1 are a pair of
It answers, end flange 324 is sheathed on the outside of the second roll shaft 321, and end flange 324 is located at the separate compress piece 322 of fixed disk
The connection that side, end flange 324 and the second roll shaft 321 can be driven, fixed disk are removably connect with end flange 324.Two
Multiple compress pieces 322 are fixed between two fixinig plates 323 by a end flange 324 so that compress piece 322 follows the second roll shaft
321 rotations.
Further, cloth pressing roller 32 further includes sheet rubber 325, and sheet rubber 325 is wrapped in the outside of multiple compress pieces 322,
Sheet rubber 325 prevents compress piece 322 from scratching cloth, protection is played to cloth for reducing friction of the compress piece 322 for layer of cloth
Effect.
In the present embodiment, elevator component 33 includes hand capstan, and hand capstan is fixed on vehicle frame 1, and hand capstan is existing
There is technology, is referred to the structure and principle of existing hand capstan.The steel wire rope 331 of hand capstan and cloth pressing roller swing span 31
Connection, rotates the handle of hand capstan, can receiving/releasing steel wire rope 331, drive the cloth pressing roller swing span that is connect with steel wire rope 331
31 rotate relative to vehicle frame 1, so that cloth pressing roller 32 acts on layer of cloth so that layer of cloth is tensioned.
Specifically, as shown in figure 5, cloth pressing roller swing span 31 is provided with suspension part 315, suspension part 315 is located in one of
On swinging mounting 311, suspension part 315 extends along the length direction of cloth pressing roller swing span 31, and hand winch is located at cloth pressing roller 32
The both ends of the width direction of cloth pressing roller swing span 31, suspension part 315 increase cloth pressing roller between hand winch and cloth pressing roller 32
The hunting range of 32 swinging mountings 311；As shown in fig. 7, the end of the steel wire rope 331 of hand winch is connected with hook 332, hook
332 are hooked in suspension part 315, are convenient for the connection of steel wire rope 331 and suspension part 315.
Further, it as shown in fig. 7, suspension part 315 is provided with limiting stand 316 and limit hole 317, is set in limit hole 317
It is equipped with split pin 318, between limiting stand 316 and split pin 318, split pin 318 moves hook 332 for limiting hook 332
It is dynamic.Specific implementation mode is that the outer cover of suspension part 315 is equipped with gasket 319, gasket 319 and positive stop lug boss cooperation limitation hook
332 movements, split pin 318 are located at the side of the separate hook 332 of gasket 319, and split pin 318 stops that gasket 319 moves, to
So that hook 332 is limited between gasket 319 and positive stop lug boss.
The operation principle of the embodiment of the present invention is：
Tension spring 21 removably connect with swing arm 22 is adjusted, and applies pulling force to swing arm 22 is adjusted；Adjust swing arm 22
The connection that can be driven with one of swing component 24, for swing component 24 for rotatably being connect with vehicle frame 1, cloth is arranged in cloth
In leading truck, when cloth leading truck and the cooperation tension cloth of cloth spool 111, cloth leading truck drives relative to gantry rotation
Swing arm 22 is adjusted relative to gantry rotation, tension spring 21, which pulls, adjusts swing arm 22, offsets the rotatory force of cloth leading truck, to
So that cloth tenses, the tension adjustment of cloth is realized.Tension spring 21 can change with the link position for adjusting swing arm 22, change
Tension spring 21 to adjust swing arm 22 pulling force, to change the tension that cloth leading truck acts on cloth so that cloth
Power adjusts more flexible.
Cloth pressing roller swing span 31 is rotatably installed on vehicle frame 1, and hand winch is installed on vehicle frame 1, by rotating hand
Dynamic capstan winch realizes that cloth pressing roller swing span 31 is rotated relative to vehicle frame 1 so that the pressure rotatably being connect with cloth pressing roller swing span 31
Cloth rewinder roll 32 is pressed on layer of cloth, to make layer of cloth be tensioned, for applying pressure to layer of cloth.
The blade spar cap spreads cloth trolley 100, convenient for adjusting the tension of cloth, it can be ensured that layer of cloth rotation direction even tension is protected
Layer of cloth flatness is held, cloth interlayer internal stress is eliminated, prevents from taking up the layer of cloth for having laid completion during paving cloth, eliminates layer of cloth pleat
Wrinkle improves paving cloth quality and paving cloth efficiency.
It should be noted that in the absence of conflict, the feature in embodiment in the present invention can be combined with each other.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of blade spar cap spreads cloth trolley, which is characterized in that including vehicle frame, governing mechanism of tension and layer of cloth pressing roll mechanism；
The governing mechanism of tension includes tension spring, adjusts swing arm and tension adjustment component, and one end of the tension spring is solid
Due to the vehicle frame, the other end of the tension spring is removably connect with the adjusting swing arm, described to adjust the remote of swing arm
The connection that one end from the tension spring can be driven with the tension adjustment component, the tension adjustment component and the vehicle frame
Rotatable connection, the layer of cloth pressing roll mechanism include cloth pressing roller swing span, cloth pressing roller and elevator component, and the cloth pressing roller is swung
Frame is rotatably connect with the vehicle frame, the cloth pressing roller be installed on the cloth pressing roller swing span and with the cloth pressing roller swing span
Rotatable connection, the elevator component are installed on the vehicle frame, and the elevator component is connect with the cloth pressing roller swing span；
The tension spring can drive the adjusting swing arm to be rotated relative to the vehicle frame, so as to be arranged in the tension adjustment
The cloth of component is tensioned, and the elevator component is for driving the cloth pressing roller swing span to be rotated relative to the vehicle frame, so that institute
It states cloth pressing roller and is pressed on the cloth.
2. blade spar cap according to claim 1 spreads cloth trolley, which is characterized in that the tension adjustment component includes two
Swing component, connecting tube, the first roller and the second roller, described two swing components are distributed in the length side of the tension adjustment component
To both ends, the outer cover of the swing component is equipped with first bearing seat, and the swing component passes through the first axle with the vehicle frame
Bearing rotatably connects, and the connecting tube is between described two swing components and the connecting tube is described two for connecting
Swing component, first roller, the connecting tube and the second roller are arranged along the width direction interval of tension adjustment component, described
The both ends of first roller are rotatably connect with described two swing components respectively, and the both ends of second roller are respectively with described two
A swing component rotatably connects, and first roller, the connecting tube, second roller are connect with described two swing components
The cloth leading truck of stud is formed, the cloth leading truck, which wears for cloth and coordinates with cloth spool, tenses cloth.
3. blade spar cap according to claim 2 spreads cloth trolley, which is characterized in that the cloth spool can turn with the vehicle frame
Dynamic connection, the tension adjustment component are vertically set to the lower section of the cloth spool, the swing component include connecting rod and
Connecting plate, the connecting rod connect to form L-shaped structure with the connecting plate, and the connecting plate is vertically arranged, the connection
Bar is rotatably connect with the first bearing seat, the connection that adjusts swing arm and one of them described connecting rod and can be driven,
The adjusting swing arm is 120 ° in the projection of the length direction of the adjusting part and the angle of the tension adjustment component.
4. blade spar cap according to claim 3 spreads cloth trolley, which is characterized in that first roller includes roll body and the
One roll shaft, the connection that the roll body is sheathed on the outside of first roll shaft and can be driven with first roll shaft, described first
The both ends of roll shaft are rotatably connect with the connecting rod by first bearing respectively, and the both ends of the roll body, which are respectively arranged with, leads
To disk, the positioning disk is sheathed on the outside of first roll shaft and is connect with first roll shaft, and the positioning disk is for limiting
Axial movement of the cloth processed along first roller；
The both ends of second roller are rotatably connect with described two connecting plates by second bearing respectively.
5. blade spar cap according to claim 4 spreads cloth trolley, which is characterized in that first roll shaft is provided at both ends with
Connector sleeve corresponding with the positioning disk, first roll shaft are arranged in the connector sleeve, and the connector sleeve is located at described lead
To between disk and the first bearing, the connector sleeve is for preventing the positioning disk along the axial movement of first roll shaft.
6. blade spar cap according to claim 1 spreads cloth trolley, which is characterized in that the adjusting swing arm offers multiple tune
Knothole, the multiple adjustment hole are arranged along the length direction interval for adjusting swing arm, and the tension spring is put with the adjusting
Arm is connected by the fastener being arranged in one of them described adjustment hole.
7. blade spar cap according to claim 1 spreads cloth trolley, which is characterized in that the cloth pressing roller swing span includes two
Swinging mounting and at least two connecting brackets, described two swinging mountings are distributed in described along the length direction of cloth pressing roller swing span
The both ends of cloth pressing roller swing span, at least two connecting bracket is between described two swinging mountings, the swinging mounting
It is rotatably connect by second bearing seat with the vehicle frame, the cloth pressing roller is set between described two swinging mountings and institute
The both ends for stating cloth pressing roller are rotatably connect with described two swinging mountings respectively, the elevator component and one of them described pendulum
Dynamic holder connection.
8. blade spar cap according to claim 7 spreads cloth trolley, which is characterized in that the elevator component and the cloth pressing roller
Positioned at the both ends that the width direction along the cloth pressing roller swing span of the swinging mounting is distributed, one of them described swinging mounting
It is provided with suspension part, the suspension part extends along the length direction of the cloth pressing roller swing span；
The elevator component includes hand winch, and the hand winch is fixed on the vehicle frame, the steel wire rope of the hand winch
End set have hook, it is described to be hooked in the suspension part.
9. blade spar cap according to claim 1 spreads cloth trolley, which is characterized in that the cloth pressing roller include the second roll shaft,
Multiple compress pieces, two fixinig plates and two end flanges, the both ends of second roll shaft respectively with the cloth pressing roller swing span
It is rotatably connected by 3rd bearing seat, the multiple compress piece is sheathed on the outside of second roll shaft and along described second
The axial distribution of roll shaft, described two fixinig plates are distributed in the both sides of the multiple compress piece, and the fixinig plate is sheathed on described
The outside of second roll shaft, described two end flanges are corresponded with described two fixinig plates, and the end flange is sheathed on institute
The outside of the second roll shaft is stated, the end flange is located at the side far from the compress piece of the fixinig plate, the end method
The blue connection that can be driven with second roll shaft, the fixinig plate are removably connect with the end flange.
10. blade spar cap according to claim 9 spreads cloth trolley, which is characterized in that the cloth pressing roller further includes sheet rubber,
The sheet rubber is wrapped in the outside of the multiple compress piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810679441.7A CN108584526B (en) | 2018-06-27 | 2018-06-27 | Blade beam cap cloth laying trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810679441.7A CN108584526B (en) | 2018-06-27 | 2018-06-27 | Blade beam cap cloth laying trolley |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108584526A true CN108584526A (en) | 2018-09-28 |
| CN108584526B CN108584526B (en) | 2020-09-01 |
Family
ID=63634086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810679441.7A Active CN108584526B (en) | 2018-06-27 | 2018-06-27 | Blade beam cap cloth laying trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108584526B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111747199A (en) * | 2020-07-03 | 2020-10-09 | 常州市新创智能科技有限公司 | Carbon fiber girder cloth spreading trolley |
| CN111844806A (en) * | 2020-06-09 | 2020-10-30 | 湖南思远智能装备有限公司 | Blade girder mould cloth paving equipment |
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| JPS612648A (en) * | 1984-06-13 | 1986-01-08 | Sando Iron Works Co Ltd | Automatic cloth web tension control device |
| CN101481848A (en) * | 2009-02-23 | 2009-07-15 | 常州市润源经编机械有限公司 | Coiling apparatus for warp knitting machine fabric |
| CN202170191U (en) * | 2011-08-19 | 2012-03-21 | 海宁纺织机械厂 | Coaxial type fabric adjusting mechanism |
| CN204111040U (en) * | 2014-10-13 | 2015-01-21 | 蔡忠溪 | The plaiting device of layout machine |
| CN207061460U (en) * | 2017-06-21 | 2018-03-02 | 长园和鹰智能科技有限公司 | Cloth spreading device and layout machine |
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2018
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS612648A (en) * | 1984-06-13 | 1986-01-08 | Sando Iron Works Co Ltd | Automatic cloth web tension control device |
| CN101481848A (en) * | 2009-02-23 | 2009-07-15 | 常州市润源经编机械有限公司 | Coiling apparatus for warp knitting machine fabric |
| CN202170191U (en) * | 2011-08-19 | 2012-03-21 | 海宁纺织机械厂 | Coaxial type fabric adjusting mechanism |
| CN204111040U (en) * | 2014-10-13 | 2015-01-21 | 蔡忠溪 | The plaiting device of layout machine |
| CN207061460U (en) * | 2017-06-21 | 2018-03-02 | 长园和鹰智能科技有限公司 | Cloth spreading device and layout machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111844806A (en) * | 2020-06-09 | 2020-10-30 | 湖南思远智能装备有限公司 | Blade girder mould cloth paving equipment |
| CN111747199A (en) * | 2020-07-03 | 2020-10-09 | 常州市新创智能科技有限公司 | Carbon fiber girder cloth spreading trolley |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108584526B (en) | 2020-09-01 |
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