CN110593538A - Novel spraying direction gradual change type mortar throwing and ejecting device - Google Patents
Novel spraying direction gradual change type mortar throwing and ejecting device Download PDFInfo
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- CN110593538A CN110593538A CN201911005637.9A CN201911005637A CN110593538A CN 110593538 A CN110593538 A CN 110593538A CN 201911005637 A CN201911005637 A CN 201911005637A CN 110593538 A CN110593538 A CN 110593538A
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- guide plate
- mortar
- hopper
- material guide
- throwing
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- 239000004570 mortar (masonry) Substances 0.000 title claims abstract description 168
- 238000005507 spraying Methods 0.000 title claims abstract description 37
- 239000000463 material Substances 0.000 claims abstract description 101
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000005034 decoration Methods 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
- E04F21/06—Implements for applying plaster, insulating material, or the like
- E04F21/08—Mechanical implements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention relates to a novel spraying direction gradually-changing type mortar throwing and ejecting device, and belongs to the field of manufacturing of mortar spraying machines in the field of manufacturing of building decoration machines. The mortar throwing machine comprises a hopper, wherein a conveying belt which is inclined upwards for conveying is arranged at the bottom of the hopper, a material guide plate is arranged below an outlet end of the conveying belt, material guide plate supports are hinged to two sides of the top end of the material guide plate and connected with the hopper, the bottom end of the material guide plate is connected with the hopper through a movable connecting piece, and a mortar throwing roller is arranged below the material guide plate. The invention can realize the change of the front lower part, the front right part and the front upper part in the three spraying directions, and the change is a gradual mortar throwing and ejecting device with gradually changed spraying directions, so that the mortar thrown and ejected by the device is more uniform.
Description
Technical Field
The invention relates to a novel spraying direction gradually-changing type mortar throwing and ejecting device, and belongs to the field of manufacturing of mortar spraying machines in the field of manufacturing of building decoration machines.
Background
In the prior art, a mortar spraying device with gradually-changed spraying direction is driven by a mechanical lifting mechanism to face an operation wall surface, rises from the bottom of the wall surface to the top of the wall surface, throws mortar towards a building wall surface, and then carries out subsequent mortar troweling operation after the mortar is thrown onto the building wall surface to form a mortar layer, namely so-called building wall surface plastering.
The prior spraying technology has the following defects:
the mortar throwing and shooting roller does both rotary motion and circular motion and does two motions simultaneously. The resultant force direction of two motions constantly changes, has changed getting rid of mortar from this and has penetrated the direction, by the below forward, gets rid of to the wall bottom promptly, becomes to get rid of towards dead ahead gradually, gets rid of to the wall middle part promptly and penetrates, becomes to get rid of to the upper side forward gradually promptly, gets rid of to the wall top promptly, makes whole operation wall can not leave the operation dead angle. Therefore, the structure is complex, the structure is larger, and the energy consumption is higher.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: overcome prior art's not enough, provide a novel spraying direction gradual change formula mortar and get rid of and penetrate device, can realize the change of the three spraying direction in below, dead ahead, the preceding top forward, this kind of change is gradual spraying direction gradual change formula's mortar gets rid of and penetrates the device moreover, and the device gets rid of the mortar that jets out more evenly.
The novel spraying direction gradually-changing type mortar throwing and ejecting device comprises a hopper, wherein a conveying belt which is obliquely conveyed upwards is arranged at the bottom of the hopper, a material guide plate is arranged below the outlet end of the conveying belt, two sides of the top end of the material guide plate are hinged with material guide plate supports, the material guide plate supports are connected with the hopper, the bottom end of the material guide plate is connected with the hopper through a movable connecting piece, and a mortar throwing and ejecting roller is arranged below the material guide plate.
Working process or working principle:
the mortar is sent into the hopper, is carried the exit end through the conveyer belt, from the exit end through the guide plate water conservancy diversion, falls into on the mortar gets rid of penetrates the cylinder, the mortar gets rid of penetrates the cylinder and gets rid of the mortar and penetrate on the wall, accomplishes the wall spraying.
Preferably, the movable connecting piece is an electric push rod, one end of the electric push rod is hinged to the bottom end of the material guide plate, and the other end of the electric push rod is hinged to the hopper.
Preferably, one surface of the bottom end of the material guide plate, which is close to the hopper, is provided with a connecting block A, and one end of the electric push rod is hinged with the connecting block A; the hopper is correspondingly provided with a connecting block B, and the other end of the electric push rod is hinged with the connecting block B.
Further preferably, the material guide plate comprises an upper edge of the material guide plate, and the upper edge of the material guide plate is closely attached to the conveyor belt. The material guide plate can be square and is arranged below the roller at the opening part of the hopper, and the upper edge of the material guide plate is attached to the conveying belt at the discharge end of the hopper body.
Further preferably, the upper edge of the material guide plate is knife-edge-shaped. The cross section of the upper edge of the material guide plate is in a knife edge shape.
Further preferably, the conveyor belts are connected through rollers, and the upper edges of the material guide plates are consistent with the axial direction of the rollers in the length direction; the length of the upper edge of the material guide plate is not less than the width of the conveying belt.
Further preferably, two sides of the top end of the material guide plate are hinged with material guide plate supports through pin shafts, and the material guide plate supports are connected with the hopper. The material guide plate is characterized in that pin shafts or lugs are arranged at two ends of the upper edge of the material guide plate, a material guide plate support is arranged on the hopper body, and the upper edge of the material guide plate is hung on the material guide plate support and is movably connected with the material guide plate support.
Further preferably, the movable range of the material guide plate is located between the two ends of the diameter of the horizontal direction of the mortar throwing and shooting roller at the bottom end of the material guide plate in the vertical direction.
Further preferably, the movable range of the material guide plate is positioned, the material guide plate is vertically arranged downwards and corresponds to one end of the inner side of the horizontal diameter of the roller of the mortar throwing roller; and the mortar is thrown between the ends of the outer sides of the horizontal diameters of the rotary drums corresponding to the bottom ends of the material guide plates in the vertical direction.
Further preferably, a vibrator is arranged on one surface of the material guide plate close to the hopper. The vibrator is arranged on the back surface of the material guide plate, and the surface through which the mortar flows is the front surface.
Preferably, the mortar throwing and ejecting roller is located below the material guide plate, blades are arranged on the surface of the mortar throwing and ejecting roller, the axial direction of the mortar throwing and ejecting roller is consistent with the axial direction of the conveyor belt roller, and the mortar throwing and ejecting roller and the hopper body are fixed through a support.
The hopper comprises a hopper body, wherein the hopper body mainly comprises two side vertical surfaces, an end vertical surface and an inclined bottom surface; the two side vertical faces are triangular or triangle-like and are parallel to each other and arranged oppositely; the other end vertical surface is connected with the two side vertical surfaces; the inclined bottom surface of the hopper is a conveying belt, a bottom shell is arranged below the conveying belt, the bottom shell is a hard bottom shell, two sides of the bottom shell are connected with side vertical surfaces, a driving roller is arranged at the bottom of the hopper, a driven roller is arranged at a mouth part of the hopper, the driving roller and the driven roller are connected through the conveying belt, the conveying belt conveys mortar to the mouth part from the bottom, and the three vertical surfaces and the inclined bottom surface form a pentahedron conical hopper.
The technical principle of the invention is as follows: when the object makes circular motion, the centripetal force is lost at different points on the circumference, and the flying directions are different. For clarity of explanation, assume a wall-hung timepiece whose case can be rotated clockwise at high speed; when mortar falls from the upper part to the place where the three-o-clock scale of the clock shell is arranged, the mortar can vertically fly to the ground along the tangential direction of the three-o-clock scale; when the mortar falls from the upper part to the twelve o 'clock scale of the clock shell, the mortar is horizontally thrown out along the tangential direction of the twelve o' clock scale; when the mortar falls to the nine-o 'clock scale of the clock shell from the upper part, the mortar returns vertically upwards along the tangential direction of the nine-o' clock scale. Of course, the rotating timepiece case, if it is assumed, should be sufficiently rugged to hold mortar;
if mortar falls down from the top on a clock with a casing rotating clockwise at a high speed, a falling point gradually transits from a position of an upper scale point to a position of a lower scale point, and then transits from the scale point to the position of the lower scale point, the mortar is thrown and shot in the following direction: gradually changing from vertical to ground to horizontal and gradually vertically upward, gradually changing the falling point of the mortar, gradually changing the direction of throwing the mortar, and gradually changing, wherein the process is gradual.
According to the technical principle explained above, when the conveying belt conveys the mortar in the hopper to the discharge end, the mortar falls onto the guide plate, the electric push rod pushes the guide plate to rotate, the mortar is conveyed to different places of the rotating mortar throwing roller, and the technical effects can be achieved.
The front of stock guide is the face that the mortar flowed through, sets up the vibrator at the back of stock guide, and the vibrator drives the stock guide high-frequency vibration, and the mortar can be because the vibration is spread out, shakeouts on the surface of stock guide when the stock guide surface flows through, and the mortar can consequently and evenly let out on the mortar gets rid of and penetrates the cylinder, gets rid of the mortar that penetrates on the building wall by the mortar and penetrates the cylinder and get rid of the distribution on the wall consequently become even, and this is very favourable to subsequent mortar floating operation.
In practice, mortar for plastering has too high mortar gas content due to addition of an air entraining agent or improper proportioning of other factors such as materials, and the quality of wall plastering operation can be influenced by hollowing, foaming and the like due to the too high mortar gas content, so that when the mortar gas content is too high, measures are required to be taken to reduce the mortar gas content, a vibrator is arranged on the back surface of a material guide plate and drives the material guide plate to vibrate at high frequency, and when the mortar flows through the surface of the material guide plate, part of gas discharged due to vibration becomes dense, and the mortar gas content is reduced.
The vibrator is arranged on the guide plate, so that the speed of mortar flowing through the guide plate can be increased, and the phenomenon that mortar is retained on the guide plate can not be caused.
In actual construction, mortar is thrown to the front lower part, then the front part and the front upper part, and direction conversion is stable and gradual.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the mortar throwing and shooting device, the movable guide plate and the mortar throwing and shooting roller which only rotates are arranged, the positions of the mortar falling into the mortar throwing and shooting roller are different, the mortar throwing and shooting at different angles are realized, the mortar is thrown and shot to the edge by the edge, and when the mortar is thrown and shot to the wall surface, the mortar which can be well thrown and shot at the side edge, the top edge and the bottom edge of the wall surface is realized;
2. the position of the mortar falling on the mortar throwing and ejecting roller is changed through the movement of the guide plate, and the mortar throwing and ejecting direction is changed, so that the mortar throwing and ejecting roller only rotates, the mortar can be uniformly thrown and ejected on an operation wall body without adjusting the distance between the mortar throwing and ejecting roller and the discharge end of the hopper, the load is greatly reduced while the mortar is uniformly sprayed, and the energy-saving effect is very obvious;
3. the mortar throwing roller does not need to move around the discharge end of the hopper or do circular motion any more, so that the whole device is more compact;
4. by arranging the vibrator, the mortar is discharged more uniformly after flowing through the vibrating guide plate, the air content in the mortar is obviously reduced, and the affinity degree of the mortar with the wall surface is obviously improved after the mortar is thrown onto the wall surface; provides a new technical approach for realizing the gradual change of the mortar spraying direction.
Drawings
Figure 1 is a schematic structural view of an embodiment of the present invention,
FIG. 2 is a schematic view of a front-down slinging mortar according to an embodiment of the present invention,
figure 3 is a schematic view of a forward slinging mortar of an embodiment of the present invention,
figure 4 is a schematic view of an embodiment of the present invention in which mortar is thrown upward and forward,
figure 5 is a schematic view of a guide plate structure,
figure 6 is a left side view of figure 5,
figure 7 is a second schematic view of the guide plate structure,
fig. 8 is a left side view of fig. 7.
In the figure: 1. the mortar spraying device comprises a hopper body 2, a material guide plate 3, a mortar spraying roller 4, an electric push rod 5 and a vibrator;
1.1A, a driving roller 1.1B, a driven roller 1.2, an end vertical surface 1.3A, a side vertical surface A1.3B, a side vertical surface B1.4, a conveyor belt 1.5, a bottom shell 1.6 and a connecting block B;
2.1, a pin shaft 2.2, a guide plate support 2.3, an upper edge 2.4 of a guide plate, a lower edge 2.5 of the guide plate and a connecting block A;
3.1, blade 3.2, bracket.
Arrow a in fig. 2 indicates the rotation direction of the mortar throwing drum.
Detailed Description
The technical solution in the embodiment of the present invention will be further clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention:
example 1
As shown in fig. 1-4, the novel mortar throwing and ejecting device with gradually-changing spraying direction comprises a hopper, a conveyor belt 1.4 which is conveyed in an upward inclined manner is arranged at the bottom of the hopper, a material guide plate 2 is arranged below an outlet end of the conveyor belt 1.4, two sides of the top end of the material guide plate 2 are hinged with material guide plate supports 2.2, the material guide plate supports 2.2 are connected with the hopper, the bottom end of the material guide plate 2 is connected with the hopper through a movable connecting piece, and a mortar throwing and ejecting roller 3 is arranged below the material guide plate 2. The hopper comprises a hopper body 1, three vertical surfaces of the hopper body 1 are formed by a side vertical surface A1.3A, a side vertical surface B1.3B and an end vertical surface 1.2, a conveying belt is arranged on the inclined bottom surface of the hopper, a bottom shell 1.5 is arranged below the conveying belt, the bottom shell is a hard bottom shell, two sides of the bottom shell are connected with the side vertical surfaces, an active roller 1.1A, a passive roller 1.1B, a conveying belt 1.4 and the bottom shell 1.5 jointly form the inclined bottom surface of the bottom of the hopper body 1, the active roller 1.1A and the passive roller 1.1B are connected through the conveying belt 1.4, and the bottom shell 1.5 refers to the bottom of the side vertical surface, namely the bottom of the side vertical. The mortar hopper is made according to the technical specification of hopper preparation among the prior art to above-mentioned part, and driving roller 1.1A is located the bottom of hopper, and driven roller 1.1B is located the oral area of hopper, and driving roller 1.1A rotates, and conveyer belt 1.4 can convey the oral area of hopper with the mortar in the hopper to make the mortar leak down from driven roller 1.1B, and driven roller 1.1B is the discharge end of hopper.
The movable connecting piece is an electric push rod 4, one end of the electric push rod 4 is hinged with the bottom end of the material guide plate 2, and the other end of the electric push rod 4 is hinged with a bottom shell 1.5 of the hopper. The electric push rod 4 stretches out and draws back, so that the material guide plate 2 can rotate around the pin shaft 2.1. The electric push rod 4 can adopt a miniature electric push rod, and the miniature electric push rod can adopt a TGA _24_5_200 of Shanghai Van mechanoelectric company Limited.
The material guide plate 2 comprises a material guide plate upper edge 2.3, and the material guide plate upper edge 2.3 is closely attached to the conveyor belt 1.4. The guide plate 2 is arranged below the driven roller 1.1B, the guide plate 2 can be square, and the upper edge 2.3 of the guide plate is attached to the conveyor belt 1.4 at the lower part of the driven roller 1.1B.
The conveying belts 1.4 are connected through rollers, and the upper edges 2.3 of the material guide plates are consistent with the axial direction of the rollers in the length direction; the length of the upper edge 2.3 of the material guide plate is not less than the width of the conveyor belt 1.4.
Two sides of the top end of the material guide plate 2 are hinged with a material guide plate support 2.2 through pin shafts, and the material guide plate support 2.2 is connected with a hopper.
Two ends of the upper edge 2.3 of the material guide plate are provided with pin shafts 2.1, the side vertical surface A and the side vertical surface B are provided with material guide plate supports, and the upper edge of the material guide plate is hinged with the material guide plate supports 2.2 through the pin shafts 2.1.
The driving roller 1.1A, the driven roller 1.1B and the mortar throwing roller 3 can use the same power source, the transmission of power is the conventional technology in the prior art, and the attached drawings are not particularly marked and are not described herein again.
The moving range of the material guide plate 2 is positioned at the bottom end of the material guide plate 2 and between the two ends of the diameter of the corresponding mortar throwing roller 3 in the horizontal direction in the vertical direction. As shown in fig. 2, the guide plate is positioned at the rightmost end. The guide plate is similar to the guide plate when the guide plate is positioned at the leftmost end. When the electric push rod pushes the material guide plate to move, the material guide plate moves between the leftmost end and the rightmost end.
A vibrator 5 is arranged on one surface of the material guide plate 2 close to the hopper. A vibrator is arranged on the material guide plate 2; the vibrator may be a silo wall vibrator CZ10 from southbound siegey vibration machines limited, or a silo wall vibrator CZ 50. By arranging the vibrator, the mortar is discharged more uniformly after flowing through the vibrating guide plate, the air content in the mortar is obviously reduced, and the affinity degree of the mortar with the wall surface is obviously improved after the mortar is thrown onto the wall surface; provides a new technical approach for realizing the gradual change of the mortar spraying direction.
The mortar throwing and ejecting roller 3 is arranged below the material guide plate 2, the surface of the mortar throwing and ejecting roller 3 is provided with blades 3.1, the axial direction of the mortar throwing and ejecting roller 3 is consistent with the axial direction of the driven roller 1.1B, and the mortar throwing and ejecting roller 3 is fixed with the hopper body 1 through a support 3.2.
The process for realizing the gradual change of the spraying direction of the mortar comprises the following steps:
pouring mortar into the hopper body 1, starting power, the driving roller 1.1A, the driven roller 1.1B starts to rotate, the conveying belt 1.4 conveys the mortar in the hopper body 1 to the driven roller 1.1B, namely the discharging end of the hopper, namely the opening part of the hopper body 1, and the mortar falls down from the conveying belt 1.4 at the outer end of the driven roller 1.1B, the falling mortar immediately falls on the material guide plate 2, at the moment, the electric push rod 4 drives the material guide plate 2 to rotate around the pin shaft 2.1, the material guide plate 2 can convey the mortar to the surface of the mortar throwing and shooting roller 3, meanwhile, the falling point of the mortar on the mortar throwing and shooting roller 3 is gradually changed, the mortar throwing and shooting roller 3 rotates at a high speed, the blades 3.1 outwards throw and shoot the mortar, and the throwing direction of the mortar is gradually changed.
As shown in fig. 2, the electric push rod 4 drives the material guide plate 2 to rotate around the pin shaft 2.1, the lower edge 2.4 of the material guide plate is positioned above the surface of the outer side of the mortar throwing roller 3, because the upper edge 2.3 of the material guide plate is attached to the mortar conveyor belt 1.4, mortar on the conveyor belt 1.4 is conducted onto the material guide plate 2, slides down the lower edge 2.4 of the material guide plate from the upper edge 2.3 of the material guide plate and then falls onto the surface of the outer side of the mortar throwing roller 3, at the moment, the mortar throwing roller 3 rotates clockwise, and the mortar is thrown to the front lower part, namely the bottom of the operation wall surface;
as shown in fig. 3, the electric push rod 4 pulls the material guide plate 2, so that the lower edge 2.4 of the material guide plate 2 is positioned right above the surface of the mortar throwing roller 3, and the mortar is thrown to the right front, namely the middle of the operation wall surface;
as shown in fig. 4, the electric push rod 4 pulls the material guide plate 2, so that the lower edge 2.4 of the material guide plate 2 is positioned above the surface of the inner side of the mortar throwing roller 3, and the mortar is thrown to the front upper part, namely the upper part of the operation wall surface;
the upper edge 2.3 of the guide plate is made into a knife edge shape, so that mortar can be transferred to the guide plate from the conveyor belt; the guide plate 2 is provided with the vibrator, so that mortar can slide on the guide plate, and the mortar is prevented from being retained on the guide plate.
Example 2
The movable range of the material guide plate 2 is positioned, the material guide plate 2 is vertically arranged downwards and corresponds to one end of the inner side of the horizontal diameter of the roller of the mortar throwing roller 3; and the lower end of the material guide plate 2 corresponds to the position between the outer ends of the horizontal diameters of the mortar throwing and shooting rollers 3 in the vertical direction. As shown in fig. 2, the stock guide is in a rightmost state; as shown in fig. 4, the guide plate is in a leftmost state; when the electric push rod pushes the material guide plate to move, the material guide plate moves between the leftmost end and the rightmost end. The rest is the same as example 1.
Example 3
As shown in fig. 5-6, the upper edge 2.3 of the material guide plate is in the shape of a knife edge. As shown in fig. 6, the material guiding plate is in a shape of a single-sided knife. The rest is the same as example 2.
Example 4
As shown in fig. 7-8, the upper edge 2.3 of the material guide plate is in the shape of a knife edge. As shown in fig. 8, the material guiding plate is in a double-sided knife-out shape. The rest is the same as example 2.
Example 5
As shown in fig. 1-4, a connecting block a2.5 is arranged on one side of the bottom end of the material guide plate 2 close to the hopper, and one end of the electric push rod 4 is hinged with the connecting block a 2.5; the hopper is correspondingly provided with a connecting block B1.6, and the other end of the electric push rod 4 is hinged with the connecting block B1.6. The hopper is characterized in that a connecting block B1.6 is arranged on a bottom shell 1.5 of the hopper body 1, a connecting block A2.5 is arranged on the back of the material guide plate, one end of the electric push rod 4 is movably hinged with the connecting block A2.5, and the other end of the electric push rod 4 is movably hinged with the connecting block B1.6. The rest is the same as example 1.
In practice, the mortar is driven by the mechanical lifting mechanism to face the building wall surface and gradually rise from the bottom of the wall body, and the mortar is thrown onto the wall body needing to be operated. The electric push rod 4 drives the material guide plate 2 to rotate around the pin shaft 2.1, which is a gradual change process, so that the mortar is thrown to the front lower part, namely the bottom of the wall surface; gradually becomes a forward direction, namely the middle part of the wall surface; gradually becomes to be thrown to the front upper part, namely the top of the wall surface; the gradual change process is also realized, and the whole operation wall surface can not leave operation dead angles.
The mortar thrown and jetted by the device is in a waterfall shape.
The novel mortar throwing device with gradually changed spraying direction has the advantages that thrown mortar can change in direction, the mortar throwing roller rotates at a high speed on one hand and moves in the horizontal direction in a circular motion on the other hand, so that mortar leaking downwards in a hopper above the mortar throwing roller is caused to continuously change in the falling position on the roller, and the direction of the thrown mortar is changed. The mortar throwing and ejecting roller gradually displaces in the horizontal direction, and the direction of throwing and ejecting the mortar is gradually changed. Therefore, the thrown mortar is sprayed on the building wall surface more uniformly, and the subsequent operation is more facilitated. Through setting up the vibrator, not only can accelerate the mortar and flow through the guide plate, avoid the mortar to be detained on the guide plate, moreover, can reduce the air content of mortar on the guide plate, improve the mortar performance.
The description of the directions and the relative position relationship of the structures in the present invention, such as the description of the front, the back, the left, the right, the upper and the lower, does not limit the present invention, and is only for the convenience of description.
Claims (10)
1. The utility model provides a novel spraying direction gradually changes formula mortar and gets rid of and penetrate device, a serial communication port, including the hopper, the hopper bottom is equipped with conveyer belt (1.4) that the slope was carried upwards, and conveyer belt (1.4) exit end below is equipped with stock guide (2), and stock guide (2) top both sides are articulated stock guide support (2.2), and stock guide support (2.2) connect the hopper, and stock guide (2) bottom is passed through swing joint spare and is connected the hopper, and stock guide (2) below is equipped with the mortar and gets rid of and penetrates cylinder (3).
2. The novel mortar throwing and ejecting device with gradually changing spraying direction as claimed in claim 1, wherein the movable connecting piece is an electric push rod (4), one end of the electric push rod (4) is hinged with the bottom end of the material guide plate (2), and the other end of the electric push rod (4) is hinged with the hopper.
3. The novel spraying direction gradually-changing type mortar throwing and ejecting device as claimed in claim 2, wherein one side, close to the hopper, of the bottom end of the guide plate (2) is provided with a connecting block A (2.5), and one end of the electric push rod (4) is hinged with the connecting block A (2.5); the hopper is correspondingly provided with a connecting block B (1.6), and the other end of the electric push rod (4) is hinged with the connecting block B (1.6).
4. The novel mortar throwing device with gradually changing spraying direction as claimed in any one of claims 1 to 3, wherein the guide plate (2) comprises a guide plate upper edge (2.3), and the guide plate upper edge (2.3) is closely attached to the conveyor belt (1.4).
5. The novel mortar throwing and spraying device with gradually changing spraying direction as claimed in claim 4, wherein the upper edge (2.3) of the material guide plate is knife-edge-shaped.
6. The novel mortar throwing device with gradually changed spraying direction as claimed in claim 4, wherein the conveyor belts (1.4) are connected through a roller, and the upper edge (2.3) of the material guide plate is consistent with the axial direction of the roller in the length direction; the length of the upper edge (2.3) of the material guide plate is not less than the width of the conveyor belt (1.4).
7. The novel mortar throwing and ejecting device with gradually changing spraying direction as claimed in claim 4, wherein the two sides of the top end of the guide plate (2) are hinged with the guide plate support (2.2) through pin shafts, and the guide plate support (2.2) is connected with the hopper.
8. The novel mortar throwing and spraying device with gradually changing spraying direction as claimed in claim 4, wherein the movable range of the guide plate (2) is located between the two ends of the horizontal diameter of the mortar throwing and spraying roller (3) at the bottom end of the guide plate (2) in the vertical direction.
9. The novel mortar throwing device with gradually changing spraying direction as claimed in claim 8, wherein the guide plate (2) has a movable range, and the guide plate (2) is vertically arranged downwards and corresponds to one end of the horizontal diameter inner side of the mortar throwing roller (3); and the lower end of the material guide plate (2) corresponds to the position between one end of the outer side of the horizontal diameter of the mortar throwing roller (3) in the vertical direction.
10. The novel mortar throwing and spraying device with gradually changed spraying direction as claimed in claim 4, wherein a vibrator (5) is arranged on one surface of the guide plate (2) close to the hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911005637.9A CN110593538B (en) | 2019-10-22 | 2019-10-22 | Novel spraying direction gradual change type mortar throwing and jetting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911005637.9A CN110593538B (en) | 2019-10-22 | 2019-10-22 | Novel spraying direction gradual change type mortar throwing and jetting device |
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| CN110593538A true CN110593538A (en) | 2019-12-20 |
| CN110593538B CN110593538B (en) | 2024-08-16 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111395712A (en) * | 2020-02-26 | 2020-07-10 | 中国建筑第二工程局有限公司 | Mortar spraying device with gradually-changed spraying direction and spraying method |
| CN111456387A (en) * | 2020-06-02 | 2020-07-28 | 阜阳市金亮涂料有限公司 | Automatic feeding spraying device |
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| CN111456387A (en) * | 2020-06-02 | 2020-07-28 | 阜阳市金亮涂料有限公司 | Automatic feeding spraying device |
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| CN110593538B (en) | 2024-08-16 |
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