CN201574565U

CN201574565U - Plastering device of plastering machine

Info

Publication number: CN201574565U
Application number: CN201020300732XU
Authority: CN
Inventors: 黄效红
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-01-06
Filing date: 2009-01-06
Publication date: 2010-09-08
Anticipated expiration: 2019-01-06

Abstract

The utility model provides a plastering device which can plaster mortar to the top and the bottom of a wall. The plastering device adopts the technical scheme that a small hydraulic device and the movable structure of a mortar hopper are connected in a movable connection manner, a rotating connection manner, a displacement movable connection manner or a fixed connection manner, and a hard elastic part can be mounted between the small hydraulic device and the movable structure. The lower edge of a mortar outlet is connected with two sides of the mortar hopper through the elastic piece (25). A straight section is connected between the lower edge of the mortar outlet and the mortar hopper or the bottom of the front surface between the two sides, and the straight section and the lower edge of the mortar outlet are connected through the elastic piece (25). The lower edge of the mortar outlet is connected with a rope (21), the other end of the rope downward passes through a truckle (22) close to a coasting device, and two ropes are respectively arranged on two sides of the plastering device. The plastering device has the advantages that mortar can be easily plastered to the top and the bottom of the wall, a large mount of mortar can not be left in the mortar hopper, and mortar with low water content but fluidity can be used.

Description

Plastering apparatus of plastering machine

The application is January 6 2009 applying date, the dividing an application of the plastering apparatus of plastering machine of application number 2009203000722.

Affiliated field

The present invention relates to troweling machine, be specially plastering apparatus of plastering machine.

Background technology

The apparatus of plastering of troweling machine is generally dust roller fluctuation ash material in the market, and grey material can only output to wall in the bottom stage of ash hole, so grey material can not arrive the wall top.

Summary of the invention

The invention provides and the ash material can be smeared the wall top apparatus of plastering at the end.

The present invention is by the following technical solutions:

Plastering apparatus of plastering machine adopts between the bascule of little hydraulic pressure and grey hopper to flexibly connect or be rotatably connected or movable flexible connection or fixedly connected, and can install than hard elastics spare between little hydraulic pressure and the bascule.

Be connected with elastic component (25) between rib and the grey hopper dual-side under the ash hole.Rib and grey hopper or dual-side front bottom is connected straight section under the ash hole, is connected with elastic component (25) between the rib under straight section and the ash hole.Rib connects with rope (21) under the ash hole, and near the truckle (22) that the rope other end is crossed the glider is downward, each rope of apparatus of plastering both sides.With lock (24) is installed between inserted link (14) and the apparatus of plastering, spigot is connected with rib under the ash hole with rope, and this rope is crossed the truckle (23) of grey hopper side.On the face of ash hopper a resilient flexible layer or telescopic other structures are arranged.

Advantage of the present invention: can easily the ash material be smeared the end, wall top, and need not retain a large amount of ash material in the grey hopper, can not have mobile ash material lower with water content, substantially.

Description of drawings

Below in conjunction with accompanying drawing the present invention is described in further details.

Fig. 1 apparatus of plastering structural representation Fig. 2 apparatus of plastering structural representation

Fig. 3 apparatus of plastering lateral view Fig. 4 apparatus of plastering lateral view

Fig. 5 apparatus of plastering and ash material active force structural representation Fig. 6 apparatus of plastering and ash material active force structural representation

Fig. 7 apparatus of plastering and ash material active force structural representation Fig. 8 apparatus of plastering and ash material active force structural representation

Fig. 9 apparatus of plastering and ash material active force structural representation Figure 10 troweling machine elevation

Figure 11 screw jack active force structural representation Figure 12 cylinder type jack active force structural representation

Figure 13 screw acting power structural representation Figure 14 lever active force structural representation

Figure 15 elastic component active force structural representation Figure 16 connects position, the secondary position schematic diagram that connects

Figure 17 jack handle, ejector pin structural representation Figure 18 gas transmission structural representation

Figure 19 gas transmission structural representation

The 18 movable back sides, 14 inserted links, 15 spigot 16 flexible layer, 17 movable bottom surfaces, 10 tracks, 11 fastener 12 screens, 13 vice card position, 1 ash hopper (or ash discharge chamber), 2 ash hole 3 plastering plates, 4 rear cabinet 5 gliders, 6 charging door 7 cambered surfaces, 8 little hydraulic pressure 9 junction, 19 movable folding face 20 sections of stretching out 21 ropes 22 truckles 23 truckles 24 locks 25 elastic components 26 screw jacks 27 cylinder type jack 28 motors 29 decelerators 30 elastic components 31 ropes 32 handles 33 screw rods 34 levers 35 fulcrums 36 ropes 37 elastic threads 38 rope woolding axles 39 supplementary reductions 40 ejector pins 41 elastic components 42 elastic clips 43 connection bits 44 secondary connection bit 45 grooves 46 trigger pieces 47 flexible layer 48 air bags 49 inflators 50 appendixs 51 dynamic structures 52 cams 53 elastic components 54 elastic components 55 motion stops 56 movable top 57 air bag port lids

The specific embodiment

Fig. 1, Fig. 2, Fig. 3, Fig. 4 are existing apparatus of plastering structural representation.Rib is the peak of apparatus of plastering on the ash hole 2, and when apparatus of plastering rose to the support top, last rib can contact ceiling; Rib is the minimum point of apparatus of plastering under the ash hole, and when apparatus of plastering dropped to bracket bottom, following rib is the plane contiguously.There is charging door 6 at the top place of ash hopper (or ash discharge chamber) 1, and there is lockable charging lid at the charging door place, feeds to cover and can not leak ash above the grey hopper after the locking and expects.The top, following of ash hopper (or ash discharge chamber) is horizontal plane or inclined-plane or arc surface.There is plastering plate 3 moving up and down in the ash hole front, and plastering plate is regulated by the plastering plate mobile device.Glider 5 (glider also can be installed in the middle place of cardinal principle of rear cabinet horizontal direction, to adapt to the structure of single upright column) is installed on the rear cabinet 4, and glider moves up and down along column.

Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9 are the improvement structures of apparatus of plastering.

Among Fig. 5, ash hole is a special frame shape structure, and stretch out to the back side respectively at 2 times rib two ends of ash hole, and the section of stretching out 20 sides have track 10 (or the section of stretching out is originally as track 10).Ash hopper 1 side is with the use that cooperatively interacts of lesser calorie spare 11 and track 10.The distance of sliding is 1 ~ 20 millimeter mutually, preferred 2 ~ 15 millimeters, and best 5 ~ 12 millimeters.Ash hole 2 is separated from each other with grey hopper, and rib and grey hopper junction 9 are for flexibly connecting or being rotatably connected or bent thing is connected or does not have the flexible layer of a stretching connection on the ash hole.The section of stretching out of rib 20 ends are screens 12 under the ash hole, and front, rib two ends is secondary screens 13 under the grey hopper, and secondary screens can block mutually with screens, but certain movable space is arranged each other, and the distance of sliding is 1 ~ 20 millimeter mutually, preferred 2 ~ 15 millimeters, and best 5 ~ 12 millimeters.Herein under the ash hole under rib and the grey hopper between the rib with being interconnected to complete between flexible layer sealing or two sections of stretching out, do not leak the ash material.Ash hopper or ash hole side are installed can move up and down inserted link 14, the inserted link top is higher than ash hole (or grey hopper), the inserted link bottom is a spigot 15, spigot is wide at the top and narrow at the bottom, can insert between the protruding end and fastener 11 of track 10, make ash hole basal edge (following rib) to the back side move with grey hopper under rib paste mutually.Perhaps screens, secondary screens are stretched out to side, and spigot can insert between screens, the secondary screens, thus make under the ash hole rib to the back side move with grey hopper under rib be adjacent to.Promptly be lockable after the spigot insertion (for example the spigot first half is vertical, non-inclined-plane, Lower Half is the inclined-plane).Contact with spigot and interactional screens, secondary screens or track projection end, fastener overcoat roll ring or little bearing, make it to form rolling friction (also the mode of available coating lubricating oil reduces sliding friction certainly).Ash hopper bottom surface is movable bottom surface 17.Ash hole is connected with the positive flexible layer that adopts of grey hopper dual-side.The connection of screens 12, secondary screens 13 (or contact) mode for (removable) movable or/and turnable or/and inserting type (for example secondary screens end is a round bead shape, screens is on the plate slotted hole to be arranged, insert for secondary screens in the hole) movable bottom surface in the middle of the place or/and inside each 1/3 ~ 1/6 place of dual-side, little hydraulic pressure 8 is installed at preferred 1/4 ~ 1/5 place.The little hydraulic pressure other end is connected with the fixed structure of apparatus of plastering, thus can promotion activity bottom surface when the movable push rod of little hydraulic pressure is raise upwards until substantially and the ash hole plane parallel.Little hydraulic oil pipe is connected with hydraulic power structure.Among the figure, basal surface position lower (being level of bottom surface), in the reality because smear a have more than is needed too many ash material of work plane, so the back side of movable bottom surface can make progress (be bottom surface vertically).The back of movable bottom surface is connected with flexible layer 16 with (end face) cardinal principle center (middle part shown in the figure) above the grey hopper.The flexible layer 16 that also available cambered surface 7 replacements are connected with grey hopper end face, cambered surface and movable bottom surface are suitable.

Among each figure, when rib moves to the back side under the ash hole, than rib on the ash hole 0.5 ~ 10 millimeter, preferred 1 ~ 7.5 millimeter, best 2.5 ~ 6 millimeters to the back side.Rib moves to when the most positive under the ash hole, than rib on the ash hole to positive 0.5 ~ 10 millimeter, preferred 1 ~ 7.5 millimeter, best 2.5 ~ 6 millimeters.

Among each figure, the grey hopper back side is positioned at the front of troweling machine support top frame, underframe, and with the centre little gap being arranged can lifting be good freely.Ash hopper top, bottom surface are inclined-plane or arcwall face, and the then grey hopper back side can suitably be installed to place, the back side.Track and fastener, screens and secondary screens all are positioned at grey hopper outside for good, are not stained with ash material (available small rack realization); If be positioned at grey hopper also can, but damage easily.

Among Fig. 8, adopt flexible layer to be connected under the ash hole between rib and the grey hopper bottom surface 17.Under the ash hole between rib and the grey hopper dual-side (or bottom, dual-side front is connected straight section, under straight section and the ash hole between the rib) be connected with elastic component 25.Rib connects with rope 21 under the ash hole, and near the truckle 22 that the rope other end is crossed the glider is downward, by operating personnel's manual adjustments (each one of apparatus of plastering both sides).Lock 24 is installed between also available inserted link 14 and the apparatus of plastering, and spigot is connected with rib under the ash hole with rope, and this rope is crossed the truckle 23 of grey hopper side.Lock mutually with lock with apparatus of plastering downwards when inserted link contact ceiling is stressed, rib moves to the back side under the spigot drive rope pulling ash hole.

Among Fig. 6, ash hopper top, bottom surface are the plane, rib adopts and flexibly connects or be rotatably connected or bent thing is connected or does not have flexible flexible layer and connects on end face and the ash hole, the connected mode of flexible connection that employing can move forward and backward between the rib under bottom surface and the ash hole or the connected mode of the track 10 among cassette connection or flexible layer connection or Fig. 5, fastener 11 or screens mutually, secondary screens.Match and plug-in unit 14, spigot 15 are installed are regulated under the ash holes distance (identical) between the rib under the rib and grey hopper with structure among Fig. 5.The ash hopper back side is the movable back side 18, and the movable back side and grey hopper inwall are suitable, can promote the ash material and move to the front.Perhaps movable back side periphery is slightly less than grey hopper inwall, and periphery is located to be connected in the middle of the level with grey hopper inner peripheral wall with flexible layer substantially.Place in the middle of the back side at the movable back side is or/and inside each 1/3 ~ 1/6 place of dual-side, and little hydraulic pressure 8 (with structural similarity among Fig. 5) is installed at preferred 1/4 ~ 1/5 place.

Among Fig. 9, adopt elastic component 25 to be connected under the ash hole between rib and grey hopper 1 bottom surface, and seal rib and grey hopper junction under the ash hole with flexible layer, rope 21, truckle 22, truckle 23, lock 24 are identical with structure among Fig. 8; Inserted link 14, spigot 15, the movable back side 18, little hydraulic pressure 8 etc. are identical with structure among Fig. 6.

Among Fig. 7, little hydraulic pressure 8 is connected with movable folding face 19.Other corresponding supplementary structures also can be arranged: elastic component 25, rope 21, truckle 22, truckle 23, lock 24 etc.

Among each figure, the periphery of bascule and grey hopper inner peripheral wall are connected with flexible layer, form complete dress ash structure.

Among each figure, also the connector between the dual-side of available grey hopper is as the braced structures of little hydraulic pressure.Regulate the power of hydraulic power structure according to the required pressure of little hydraulic pressure.If use hydraulic vertical prop, then preferentially guarantee the hydraulic vertical prop required drive, the cross section of regulating little hydraulic lifting structure then guarantees the pressure of little hydraulic pressure.

Among each figure, movable bottom surface can be used movable end face instead, and the end face of movable folding face and back side fixed combination are movable folding face, and be corresponding, and the position of other assemblies and mounting means are also suitable with movable bottom surface, movable folding face.

Among each figure, also can adopt rib under the ash hole to flexibly connect or be rotatably connected or shrink the flexible layer connection connected mode of rib on rib on the ash hole among each figure and the grey hopper (promptly as) with not having, on the ash hole on rib and the grey hopper rib adopt among each figure under the ash hole connected mode of rib on the rib and grey hopper, the length of corresponding shortening inserted link.

Among each figure, rib, following rib adopt with grey hopper junction and fixedly connected corresponding track, fastener, screens, secondary screens, inserted link, spigot, elastic component, truckle, the rope etc. of removing on the ash hole.

Among each figure, a face of grey hopper (end face, bottom surface, side, preferred non-active face, the preferred back side.The charging of the charging door of end face lid also can be preferred) on a resilient flexible layer (or telescopic other structures) can be arranged, when the ash material is stressed greatly, this Collapsible structure can have certain deformation to increase the volume of grey hopper, the pressure of ash material is tended to be steady (guaranteeing that whole ash hole has sufficient ash material).

Among each figure, the bascule (the movable back side, movable end face, movable folding face etc.) of little hydraulic pressure and grey hopper adopts and flexibly connects or be rotatably connected or movable flexible connection or fixedly connected.Can install than hard elastics spare between little hydraulic pressure and the bascule, make the ash material stressed more even.

Among each figure, the tie point of little hydraulic pressure and bascule (or contact point or stuck point) mutually is at the circle centre position that rotates near bascule, i.e. ash hole and bascule junction, and promptly tie point is shifted to ash hole and bascule tie point shown in scheming.

Among each figure, rear cabinet can be empty, and the structure such as motor, reducer, rope woolding axle of lifting appliance also can be installed.

Among each figure, little hydraulic pressure can replace with jack or screw rod or elastic component.

Among Figure 11, the bottom of screw jack 26 is connected with the fixed structure of apparatus of plastering.The screw rod of this jack is connected with the output shaft of motor 28 through reducer 29.Motor 28 can be told part power with the outputting power of lifting appliance in the rear cabinet and replace.The outputting power of lifting appliance (is determined the ratio of speed change) and is connected with the screw rod of jack according to the velocity of rotation of the rotating speed of lifting appliance output and bascule needs after speed change.

Among Figure 12, the handle 32 of cylinder type jack 27 is flexible connection or be rotatably connected (in Figure 17) with the jack junction, and can turn-take for handle more greatly in space, tie point place.The ejector pin 40 of jack is a plug-in, and after being seated, jack gets final product work.Be connected with elastic component 30 between ejector pin and the jack, ejector pin is compressed.The terminal rope 31 that connects of ejector pin, rope is sagging, by operating personnel operation (rope also can only stretch out the apparatus of plastering place leave thicker fag end and be stuck in apparatus of plastering and get final product outward) certainly, the power that the dynamic structure of jack is told from motor special or lifting appliance, L shape axle one end is connected with line shaft, and the other end is connected with jack handle.

Among Figure 13, screw rod 33 1 ends are connected with bascule, and the other end is connected with dynamic structure.

Among Figure 14, use an end of lever 34 to be connected with bascule, the other end connects with rope 36, and rope is sagging to be operated by operating personnel.Perhaps the lever other end connects with elastic threads 37, and the elastic threads other end is connected with rope woolding axle 38, and the power that the power of rope woolding axle is told through reducer or lifting appliance from motor special is through speed change.The fulcrum of lever is at the standing part of apparatus of plastering.

Among Figure 15, replace little hydraulic pressure with elastic construction.Elastic component 41 is or/and elastic clip 42 replaces little hydraulic pressure.Can be fluted in the fixed structure junction of elastic construction and apparatus of plastering 45, taken up space to reduce elastic construction.The separating end of elastic clip is the active force end.Have one to connect position 43 at the bascule top margin, trigger piece 46 1 ends have the secondary position 44 that connects.Connect the position, the secondary position that connects can interlock separable (in Figure 16, connect the position and can insert secondary connect in the position or opposite).Have groove at grey hopper end face with being connected the corresponding position, position, groove width is in connecting position, the secondary position that connects.Among Figure 15, bascule and the most positive flexible layer that is connected of grey hopper inwall.

When apparatus of plastering rose, rib exceeded rib ash hole top rib on the ash hole forward or/and its cushioning effect of elastic component is installed between basal edge and the grey hopper under the ash hole, and place 9 so shouldn't be rotationally connected.When apparatus of plastering descended, rib exceeded rib on the ash hole to the back side under the ash hole, and plastering plate can be given wall plastering up and down.

Among Figure 11 ~ Figure 17, a kind of mode among the more than figure of bascule can be used all bascules.

Among each figure, (bascule base and ash hole base flexibly connect or are rotatably connected or do not have and shrink in the structure that flexible layer is connected the bascule periphery, can connect without flexible layer 47 between the base) the another kind of connected mode of the flexible layer that is connected with grey hopper inner peripheral wall: bascule peripheral with grey hopper bottom surface or/and the back side is connected flexible layer 47 between locating, the flexible layer broad is a fold, after launching fully, bascule can arrive the ash hole place.Be tie point between flexible layer 47 and the grey hopper inwall of bascule periphery in each figure: flexible layer 47 is connected with the bottom of cambered surface 7 among Fig. 5; Flexible layer 47 is connected with the grey hopper inwall at bascule periphery place among Fig. 6; Flexible layer top and dual-side are connected with the grey hopper inwall at bascule vertical edge place among Fig. 7, and the flexible layer base is connected with the place, front of bascule bottom surface; Flexible layer is identical with the connected mode of Fig. 5 among Fig. 8; Flexible layer is identical with the connected mode of Fig. 6 among Fig. 9.

Among each figure, active force structure (little hydraulic pressure, jack, elastic construction etc.) replaces with air bag 48.Air bag is installed between the fixed structure of bascule and apparatus of plastering (or grey hopper).Air bag also can be contemporary for bascule, be airtight but air bag must be the fixed structure of corrosion-resistant, ageing-resistant, anti abrasive material and the apparatus of plastering (or grey hopper) that contacts with air bag.After air bag is full of gas, overlap substantially with the dress ash space of grey hopper among each figure, it is positive for good that bascule can not exceed ash hole.Another kind of optimal way: (perhaps each face of the positive and positive periphery of air bag) links to each other with the corresponding surface of grey hopper inwall or/and the bottom surface at the air bag back side, and air bag gas has been put the rear gasbag front and has been collapsible to and the back side (or/and pushing up the bottom surface or/and two sides) subsides mutually (in this structure can without bascule).

In the described structure of epimere, air bag in the position that spills grey hopper (position that does not promptly have grey hopper shell to cover) locate to install an air vent, there is air bag port lid 57 at the air vent place.The air bag port lid also can be from drawing ventilating pipe (or the air bag port lid is installed on appendix) on the air bag to the apparatus of plastering external surface, the terminal air bag port lid of installing of ventilating pipe.The plug that the air bag port lid is regulated manually, or the valve of manual adjustments.Preferred a kind of automatic air valve can be opened when gasbag pressure is too high automatically, the pressure back closure heavily again that descends, and this valve can manually opened (perhaps install a manually opened valve and be used for exhaust) in addition, and the gas of air bag has been put.The also optional electromagnetic valve of using, electromagnetic valve have power supply power supply, and the triggering signal of electromagnetic valve is from the air bag or the signal that sends of the pressure measxurement structure of balloon surface.Automatic air valve or electromagnetic valve can be installed in other positions, but still locate to conveniently installing, observe, change, help troweling machine work near the back side with grey hopper.

Among each figure, straight-bar is installed in the bascule back side or bottom surface or pole stretches out the grey hopper back side, is used for compressing gasbag, and straight-bar or pole have the movable rail room of oneself on grey hopper or apparatus of plastering.

The material of air bag can be resilient.Anti-aging, anticorrosive, the wear-resistant material of also surperficial one deck, internal layer is the good material of pliability (as rubber, all kinds of gas impermeable materials etc.).

The dynamic structure of air bag: first kind: be installed in the air pressure texture (small-sized) on support underframe place or the apparatus of plastering.Another kind of: as to be installed in the inflator on support underframe place or the apparatus of plastering or to be similar to the structure of inflator.In Figure 18, compression elastic component 53 is installed between the motion stops 55 of inflator 49 and the air cylinder casing inside.The dynamic structure of inflator is a motor special, and (speed changer of the motor of lifting appliance can be the output of two kinds of speed to tell power through reducer or troweling machine lifting appliance (on the apparatus of plastering or on the support underframe), a kind of lifting that is used for apparatus of plastering, another kind is used for the dynamic structure of inflator), the axle front end is installed cam 52.When the cam short radius contacted with motion stops, motion stops was positioned at the peak of operating position; When the cam major radius contacted with motion stops, motion stops was positioned at the minimum point of operating position, but elastic component 53 jack-up motion stops.Also is connected drawing elastic component 54 between the permanent position at the positive place of available active plug and the motion stops, elastic component 54 replacement elastic components 53 act on identical.Inflator is carried compressed air by appendix 50 to air bag.

Among Figure 19, and inflator 49 (this inflator is another kind of structure, stressed appendix 50 output Compressed Gas when downward of movable top 56, when movable top did not stress, movable top popped up automatically).

Among Figure 18, Figure 19, be two kinds of structures of inflator, certain inflator also can adopt other various existing inflator structure (as the inflator of various bicycles, motorcycle, car, balloon inflation use, if inflator structure is big or intensity is lower, should do appropriate change in this application, this change should be a common-sense), cam and the motion stops of inflator or the structure that is connected with motion stops (for example hand bar of common inflator) contact or continuous.

Among Figure 18, Figure 19, inflator moves up and down to air bag conveying gas by motion stops, movable top.The pressure design of two kinds of inflators is expected whole ash hole to enough promoting ash.

But the cam bearing among Figure 18, Figure 19, the inwall of bearing are connected with line shaft as the cam short radius, the corresponding major radius of short radius.The also common cam of cam, motion stops, movable top are made with the structure of cam rolling friction with the surface that cam contacts and (as motion stops, movable top rat thin axle parallel one by one and that distance is near, the thin thin cylinder of going up the cover slightly larger in diameter are installed.)。The another kind of application is: thin axle, thin cylinder are installed in cam and motion stops, movable top position contacting.The 4th kind of structure: movable top, motion stops are groove with the cam position contacting, and groove floor has lubrication oil or lubricating grease.The 5th kind of structure is: cam is or/and the part of movable top, motion stops contact is the little material of mutual frictional force (as a wear-resisting shiny surface, itself have the material of lubricating property etc.).

All structures help depositing less in the grey hopper ash material among the application, and maximum benefit is that grey material can also can use under the situation of flowability very low (promptly the ash material can not flow, and promptly water content is very low).

Claims

1. plastering apparatus of plastering machine adopts between the bascule of little hydraulic pressure and grey hopper to flexibly connect or be rotatably connected or movable flexible connection or fixedly connected, and it is characterized in that can installing than hard elastics spare between little hydraulic pressure and the bascule.

2. according to the described plastering apparatus of plastering machine of claim 1, it is characterized in that being connected with elastic component (25) between the rib and grey hopper dual-side under the ash hole.

3. according to the described plastering apparatus of plastering machine of claim 1, it is characterized in that rib is connected straight section with grey hopper or bottom, dual-side front under the ash hole, be connected with elastic component (25) between the rib under straight section and the ash hole.

4. according to the described plastering apparatus of plastering machine of claim 1, it is characterized in that rib connects with rope (21) under the ash hole, near the truckle (22) that the rope other end is crossed the glider is downward, each rope of apparatus of plastering both sides.

5. according to the described plastering apparatus of plastering machine of claim 4, it is characterized in that spigot is connected with rib under the ash hole with rope with lock (24) is installed between inserted link (14) and the apparatus of plastering, this rope is crossed the truckle (23) of grey hopper side.

6. select a described plastering apparatus of plastering machine according to claim 1-5, it is characterized in that on the face of grey hopper a resilient flexible layer or telescopic other structures being arranged.