CN113653327A

CN113653327A - Cloth machine convenient to whole layer of cloth

Info

Publication number: CN113653327A
Application number: CN202110969086.9A
Authority: CN
Inventors: 张蒙; 刘晓勇; 邵光可; 王晨阳; 赵慧
Original assignee: First Engineering Co Ltd of China Railway Urban Construction Group Co Ltd
Current assignee: First Engineering Co Ltd of China Railway Urban Construction Group Co Ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2021-11-16

Abstract

The invention relates to a material distributing machine convenient for distributing materials in a whole layer, which comprises a supporting structure, a feeding structure, two telescopic structures with the same structure and two conveying structures with the same structure; the feeding structure comprises a fixed block, two vertical supporting blocks, a transverse supporting block and a concrete box; the two telescopic structures with the same structure are symmetrically arranged relative to the fixed block, and each telescopic structure comprises a first telescopic frame and a second telescopic frame; the two transportation structures with the same structure correspond to the two telescopic structures one by one, and each transportation structure comprises a first connecting pipe, a feeding pump, a telescopic pipe, a second connecting pipe, a feeding pipe and a hose. According to the invention, the cloth range of the cloth machine is increased through the extension and retraction of the extension and retraction structure and the extension pipe, so that the whole layer of cloth of the cloth machine is realized.

Description

Cloth machine convenient to whole layer of cloth

Technical Field

The invention relates to the field of building construction, in particular to a material distributing machine convenient for distributing materials on a whole layer.

Background

With the rapid development of society, city construction is an important link, which marks the modernization degree of the city, so that the working efficiency of the building construction process is particularly important; concrete is required to be used for pouring the building body in the building construction process, and cloth is a very important link in the concrete pouring process.

In the process of pouring concrete, a concrete spreader is generally adopted; the concrete spreader is applied to the engineering of buildings, high-speed rail buildings and the like. The concrete spreader mainly comprises a steel structure support, a longitudinal cart and a transverse trolley traveling mechanism, a concrete storage hopper containing a spiral conveyor, a gate device, a downward turning device, a safety device, a hydraulic system, an electrical control system and the like. The cloth scope of current cloth machine is little, can not cover whole layer is whole, need transport to another region after dismantling the cloth machine and continue the cloth again, very trouble has increased the time of cloth machine transport, still increases artificial cost, also further reduction the work efficiency of cloth machine.

Disclosure of Invention

Aiming at the problems in the prior art, the technical problems to be solved by the invention are as follows: the existing material distributing machine has a small material distributing range and cannot distribute materials in a whole layer.

In order to solve the technical problems, the invention adopts the following technical scheme: the cloth machine convenient for whole-layer cloth comprises a supporting structure, a feeding structure, two telescopic structures with the same structure and two conveying structures with the same structure; the feeding structure comprises a fixed block, the fixed block is rotatably arranged at the upper end of the supporting structure, and the upper end of the fixed block is fixedly connected with two vertical supporting blocks; the two vertical supporting blocks are transversely provided with transverse supporting blocks, and two ends of each transverse supporting block are fixedly connected with the two vertical supporting blocks respectively; the upper end of the transverse supporting block is provided with a vertical through hole, the concrete box is arranged in the vertical through hole, and the concrete box is detachably connected with the vertical through hole; the two telescopic structures with the same structure are symmetrically arranged relative to the fixed block, and each telescopic structure comprises a first telescopic frame and a second telescopic frame which are arranged in parallel; one end of the first telescopic frame is fixedly connected with the fixed block, and the second telescopic frame can slide along the length direction of the first telescopic frame; the two transportation structures with the same structure correspond to the two telescopic structures one by one, and each transportation structure comprises a first connecting pipe, a feeding pump, a telescopic pipe, a second connecting pipe, a feeding pipe and a hose; the feeding pump is communicated with the concrete box through a first connecting pipe, and a discharge port of the feeding pump is communicated with the telescopic pipe; the telescopic pipe comprises an outer pipe and an inner pipe, one end of the inner pipe penetrates into the outer pipe, and the inner pipe is connected with the outer pipe in a sliding and sealing mode; the outer pipe is fixedly connected with the first telescopic frame, and the inner pipe is fixedly connected with the second telescopic frame; and the discharge hole of the inner pipe is hermetically connected with the hose.

According to the invention, the feeding pump is opened, the feeding pump pumps out concrete in the concrete box through the first connecting pipe, then the concrete is fed to a designated area through the telescopic pipe, the second connecting pipe, the feeding pipe and the hose, the feeding pipe is rotated, the area in a small range can be uniformly distributed, the fixed block is rotated, and the fixed block drives the telescopic structure and the transportation structure which are fixed with the fixed block to rotate, so that the material distributor can distribute materials in a large range in different directions; stretching the second telescopic frame, wherein the second telescopic frame drives the inner pipe to slide in the outer pipe, so that the telescopic pipe is extended, and the material distributor can distribute materials to a larger area, thereby realizing the whole layer distribution of concrete; the conveying structure and the telescopic structure are symmetrically arranged at the two ends, so that the balance of the material distributing machine can be effectively guaranteed, and the working efficiency of the material distributing machine is further increased.

Preferably, the first telescopic frame comprises a plurality of first sliding bars and a first sliding bar; the first sliding plates are fixedly connected to the free ends of the first sliding rods, the first sliding rods are uniformly distributed along the circumferential direction of the first sliding plates, and the first sliding rods are sleeved with second sliding plates capable of sliding along the length direction of the first sliding rods; the second telescopic frame comprises a plurality of second sliding rods, one ends of the second sliding rods are fixedly connected with the second sliding plates, and each second sliding rod is positioned between two adjacent first sliding rods; each second sliding rod penetrates through the first sliding plate, each second sliding rod is connected with the first sliding plate in a sliding mode, and a second sliding plate is fixedly connected with the free ends of the second sliding rods. The second sliding plate on the second expansion bracket slides on the first sliding rod, and the first sliding plate slides on the second sliding rod, so that the first sliding rod and the second sliding rod move in opposite directions, and the second expansion bracket slides on the first expansion bracket.

Preferably, the upper end face of the transverse supporting block is provided with four embedded grooves, the embedded grooves are uniformly distributed on the outer side of the concrete box by taking the concrete box as a circle center, and the embedded grooves are communicated with the vertical through holes; four first cavities are arranged in the transverse supporting block under the four embedded grooves, the four first cavities correspond to the four embedded grooves one by one, the first cavities are arranged on one side of the embedded grooves, which is far away from the concrete box, and the first cavities are communicated with the embedded grooves; the fixing structure comprises four fixing units, the four fixing units correspond to the four first cavities and the four embedded grooves one by one, and each fixing unit comprises an embedded block and a clamping structure; the embedded block is connected with the embedded groove in a sliding mode, one end of the embedded block is located in the embedded groove and fixedly connected with the concrete box, and the other end of the embedded block extends into the first cavity; the clamping structure is arranged in the first cavity and comprises a rotating structure and two clamping structures with the same structure; the rotating structure comprises a first rotating shaft; the upper end of the first rotating shaft penetrates out of the upper end of the transverse supporting block, the first rotating shaft is rotatably connected with the transverse supporting block, and a first bevel gear is fixedly sleeved on the first rotating shaft; the two clamping structures with the same structure are symmetrically arranged on two sides of the embedded block; each clamping structure comprises a second rotating shaft, the second rotating shaft is perpendicular to the first rotating shaft, one end of the second rotating shaft is fixedly sleeved with a second bevel gear, the second bevel gear is meshed with the first bevel gear, the other end of the second rotating shaft is fixedly connected with a first reciprocating screw rod, the free end of the first reciprocating screw rod is rotatably connected with a transverse supporting block, and the first reciprocating screw rod and the second rotating shaft are on the same axis; the cover is equipped with the primary shaft bearing who passes through ball nut pair with first reciprocal lead screw and is connected on the first reciprocal lead screw, one side that primary shaft bearing is close to the concrete box is equipped with the joint rod, the joint rod comprises interconnect's connecting rod and card income pole, connecting rod and primary shaft bearing fixed connection, the connecting rod is perpendicular with the card income pole, and the connecting rod is parallel with first reciprocal lead screw, card income pole and the draw-in groove cooperation on the embedding piece.

Constructors respectively clamp the concrete box and the four embedded blocks into the vertical through hole and the embedded groove, then rotate the first rotating shaft, the first rotating shaft drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear which is meshed with the first bevel gear to rotate, the second bevel gear drives the second rotating shaft which is fixedly connected with the second bevel gear to rotate, the second rotating shaft drives the first reciprocating screw rod which is fixedly connected with the second rotating shaft to rotate, the first reciprocating screw rod drives the first bearing seat to slide on the first reciprocating screw rod, so that the clamping rod of the clamping rod is clamped into the clamping groove which is moved to the embedded blocks, the concrete box is fixed with the transverse supporting block, the traditional bolt fixing mode is replaced, and the concrete box is more convenient to disassemble and assemble.

Preferably, the supporting device further comprises a transmission structure, a second cavity is arranged in the transverse supporting block, the second cavity is arranged below the four first cavities, and the transmission structure is arranged in the second cavity; the transmission structure comprises a gear ring and four gears; the lower ends of the first rotating shafts respectively extend into the second cavities, and the four gears are respectively fixedly sleeved at the lower ends of the corresponding first rotating shafts; the gear ring is sleeved on the concrete box, and is rotatably connected with the concrete box, and the gear ring is engaged with the four gears. The first rotating shaft drives the gear fixedly connected with the first rotating shaft to rotate, the gear drives the gear ring meshed with the first rotating shaft to rotate on the concrete box, and the gear ring drives the other three gears meshed with the gear ring to rotate, so that the other three gears drive the other three first rotating shafts fixedly connected with the other three gears to rotate; the other three first rotating shafts can be driven to rotate by rotating one first rotating shaft, so that the time for assembling and disassembling the concrete box can be greatly saved.

Preferably, the support device further comprises a first motor, the first motor is arranged at the upper end of the transverse support block, an output shaft of the first motor is fixedly connected with the upper end of one of the first rotating shafts, and the output shaft of the first motor and the first rotating shaft are on the same axis. One of the first rotating shafts is driven to rotate by the first motor, so that manual rotation of the first rotating shafts is replaced.

Preferably, the device also comprises a cleaning structure; the cleaning structure is arranged in the concrete box and comprises a fixed box, a first fixed plate, a second motor, a second reciprocating screw rod, a second bearing seat, an L-shaped connecting rod, a scraping plate and a first steel brush; one side of the fixed box is fixedly arranged on the side wall of the concrete box, the other side of the fixed box is provided with an elongated slot, a second motor and a second reciprocating screw rod are arranged in the fixed box, an output shaft of the second motor is fixedly connected with the upper end of the second reciprocating screw rod, and the lower end of the second reciprocating screw rod is rotatably connected with the fixed box; the second reciprocating screw rod is sleeved with a second bearing seat connected with a second reciprocating screw rod ball nut pair, a long rod of an L-shaped connecting rod is fixedly connected onto the second bearing seat and can slide along the long groove, a short rod of the L-shaped connecting rod is fixedly connected with a scraper, the scraper is the same as the inner wall of the outer ring concrete box in shape, a first steel brush fixedly connected with the scraper is arranged between the outer ring of the scraper and the inner wall of the outer ring concrete box, and the first steel brush is attached to the inner wall of the concrete box. L type connecting rod drives the scraper blade up-and-down action rather than fixed connection, and the scraper blade drives first steel brush and strikes off remaining concrete on to the inside wall of concrete box, and the effectual remaining concrete that has prevented is because long-time delay on concrete box inner wall and condenses, leads to remaining concrete clearance difficulty.

Preferably, the cleaning structure further comprises a second fixing plate which is arranged in the concrete box and is positioned below the scraper; one side of the second fixing plate is fixedly connected with the inner side wall of the concrete box far away from the fixing box, a sliding rod is fixedly connected onto the second fixing plate, and the upper end of the sliding rod penetrates through the top wall of the scraper and the top wall of the concrete box and is fixedly connected with the scraper. When the scraper blade moves up and down, the scraper blade moves up and down on the sliding rod, and the sliding rod limits and guides the scraper blade, so that the deformation of the scraper blade caused by overlong scraper blade is effectively prevented.

Preferably, a second steel brush fixedly connected with the scraping plate is arranged between the sliding rod and the scraping plate, and the second steel brush is attached to the outer wall of the sliding rod. The scraper blade drives the second steel brush and brushes except that the surplus concrete on the slide bar, and the effectual concrete that has prevented blocks the scraper blade on the slide bar.

Compared with the prior art, the invention has at least the following advantages:

1. the cloth range is enlarged, and the whole layer of cloth can be carried out. According to the invention, the second telescopic frame is stretched, the second sliding plate on the second telescopic frame slides on the first sliding rod, the first sliding plate slides on the second sliding rod, so that the first sliding rod and the second sliding rod move oppositely, the second telescopic frame drives the inner tube to slide in the outer tube, so that the telescopic tube extends, and the material distributing machine can distribute materials to a larger area, thereby realizing the whole layer of distribution of concrete; the conveying structure and the telescopic structure are symmetrically arranged at the two ends, so that the balance of the material distributing machine can be effectively guaranteed, and the working efficiency of the material distributing machine is further increased.

2. Replace traditional bolt fastening mode, it is more convenient to the dismouting of concrete box. Constructors respectively clamp the concrete box and the four embedded blocks into the vertical through hole and the embedded groove, then rotate the first rotating shaft, the first rotating shaft drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear which is meshed with the first bevel gear to rotate, the second bevel gear drives the second rotating shaft which is fixedly connected with the second bevel gear to rotate, the second rotating shaft drives the first reciprocating screw rod which is fixedly connected with the second rotating shaft to rotate, the first reciprocating screw rod drives the first bearing seat to slide on the first reciprocating screw rod, so that the clamping rod of the clamping rod is clamped into the clamping groove which is moved to the embedded blocks, the concrete box is fixed with the transverse supporting block, the traditional bolt fixing mode is replaced, and the concrete box is more convenient to disassemble and assemble.

3. The effectual residual concrete that has prevented is because long-time delay on concrete box inner wall and condenses, leads to residual concrete clearance difficulty. According to the invention, the second motor drives the second reciprocating screw rod fixedly connected with the output shaft of the second motor to rotate through the rotation of the second motor, the second reciprocating screw rod drives the second bearing seat to move up and down, the second bearing seat drives the L-shaped connecting rod to move up and down, so that the L-shaped connecting rod drives the scraper fixedly connected with the L-shaped connecting rod to move up and down, the scraper drives the first steel brush to scrape off residual concrete on the inner side wall of the concrete box, and the problem that the residual concrete is difficult to clean due to the fact that the residual concrete is condensed due to long-time retention on the inner wall of the concrete box is effectively prevented.

Drawings

Fig. 1 is a perspective view of a cloth machine facilitating the entire layer of cloth according to an embodiment.

Fig. 2 is a partial perspective view of a cloth machine facilitating the entire layer of cloth according to an embodiment.

Fig. 3 is a partial front cross-sectional view of a cloth machine facilitating full-thickness distribution according to an embodiment.

Fig. 4 is a partial top cross-sectional view of a cloth machine facilitating full-thickness distribution according to an embodiment.

Fig. 5 is a sectional view showing an internal structure of the concrete tank of the embodiment.

Fig. 6 is an enlarged view of a portion a in fig. 4.

In the figure, 1-transverse supporting block, 2-concrete box, 3-first rotating shaft, 4-first cavity, 5-first bevel gear, 6-second bevel gear, 7-second rotating shaft, -8 first reciprocating screw rod, 9 first bearing seat, 10-embedded block, 11-gear, 12-gear ring, 13-clamping rod, 14-first motor, 15-clamping groove, 16-embedded groove, 17-second cavity, 18-fixed box, 19-first fixed plate, 20-second motor, 21-second reciprocating screw rod, 22-second bearing seat, 23-L-shaped connecting rod, 24-scraper, 25-first steel brush, 26-second fixed plate, 27-sliding rod, 28-second steel brush, 29-elongated slot, 30-a rack, 31-a support frame, 32-a fixed block, 33-a vertical support block, 35-a first slide bar, 36-a first slide bar, 37-a second slide bar, 38-a second slide bar, 39-a first connecting pipe, 40-a feeding pump, 41-a second connecting pipe, 42-a feeding pipe, 43-an outer pipe and 44-an inner pipe.

Detailed Description

The present invention is described in further detail below.

In the present invention, 'front', 'rear', 'left', 'right', 'up', 'down' all refer to the orientation in fig. 1, wherein 'front' refers to being out with respect to the paper in fig. 1 and 'rear' refers to being in fig. 1. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, one embodiment of the present invention is provided: the cloth machine convenient for whole-layer cloth comprises a supporting structure, a feeding structure, two telescopic structures with the same structure and two conveying structures with the same structure; in specific implementation, the supporting structure includes a frame 30 and a plurality of supporting frames 31; the rack 30 is vertically arranged, the plurality of support frames 31 are uniformly arranged by taking the rack 30 as a circle center, the upper ends of the plurality of support frames 31 are fixedly connected with the side surface of the rack 30, and the lower ends of the plurality of support frames 31 are flush with the lower end of the rack 30; the feeding structure comprises a fixed block 32, the fixed block 32 is rotatably arranged at the upper end of the supporting structure, and the upper end of the fixed block 32 is fixedly connected with two vertical supporting blocks 33; the two vertical supporting blocks 33 are transversely provided with transverse supporting blocks 1, and two ends of each transverse supporting block 1 are fixedly connected with the two vertical supporting blocks 33 respectively; a vertical through hole is formed in the upper end of the transverse supporting block 1, the concrete box 2 is arranged in the vertical through hole, and the concrete box 2 is detachably connected with the vertical through hole; the two telescopic structures with the same structure are symmetrically arranged relative to the fixed block 32, and each telescopic structure comprises a first telescopic frame and a second telescopic frame which are arranged in parallel; one end of the first telescopic frame is fixedly connected with the fixed block 32, and the second telescopic frame can slide along the length direction of the first telescopic frame; the two transportation structures with the same structure correspond to the two telescopic structures one by one, and each transportation structure comprises a first connecting pipe 39, a feeding pump 40, a telescopic pipe, a second connecting pipe 41, a feeding pipe 42 and a hose; the feeding pump 40 is communicated with the concrete box 2 through a first connecting pipe 39, and a discharge hole of the feeding pump 40 is communicated with a telescopic pipe; the telescopic pipe comprises an outer pipe 43 and an inner pipe 44, one end of the inner pipe 44 penetrates into the outer pipe 43, and the inner pipe 44 is connected with the outer pipe 43 in a sliding and sealing mode; in specific implementation, the first connecting pipe 39 is fixedly connected with the fixed block 32, and one end of the first connecting pipe 39 is fixedly connected with the mixed feeding pump 40 and the fixed block 32; the outer pipe 43 is fixedly connected with the first telescopic frame, and the inner pipe 44 is fixedly connected with the second telescopic frame; the discharge hole of the inner pipe 44 is connected with a hose in a sealing way. Specifically, the outer tube 43 is arranged on the first telescopic frame, the outer tube 43 is fixedly connected with the first telescopic frame, the inner tube 44 is arranged on the second telescopic frame, and the inner tube 44 is fixedly connected with the second telescopic frame.

In specific implementation, the other end of the outer tube 43 is communicated with the other end of the first connecting tube 39, and the other end of the inner tube 44 is communicated with the upper end of the second connecting tube 41; the second connecting pipe 41 is vertically arranged, and the second connecting pipe 41 is fixedly connected with the second telescopic frame; a feeding pipe 42 is arranged at the lower end of the second connecting pipe 41, one end of the feeding pipe 42 is communicated with the lower end of the second connecting pipe 41, and one end of the feeding pipe 42 is rotatably connected with the second connecting pipe 41 as an axis; the hose is arranged on the feeding pipe 42, and one end of the hose is communicated with the other end of the feeding pipe 42. The feeding pump 40 is turned on, the feeding pump 40 pumps out the concrete in the concrete box 2 through the first connecting pipe 39, then the concrete is conveyed to a designated area through the telescopic pipe, the second connecting pipe 41, the feeding pipe 42 and the hose, and the feeding pipe 42 is rotated, so that the area in a small range can be uniformly distributed.

During specific implementation, the lower ends of the rack 30 and the plurality of support frames 31 are fixedly connected with the ground, and the plurality of support frames 31 support and fix the rack 30, so that the stability of the rack 30 is improved, and the rack 30 is effectively prevented from collapsing due to larger overturning moment; the fixed block 32 is rotated, and the fixed block 32 drives the telescopic structure and the transportation structure fixed with the fixed block to rotate, so that the material distributing machine can distribute materials in different directions in a large range; stretching the second telescopic frame, wherein the second telescopic frame drives the inner pipe to slide in the outer pipe, so that the telescopic pipe is extended, and the material distributor can distribute materials to a larger area, thereby realizing the whole layer distribution of concrete; the conveying structure and the telescopic structure are symmetrically arranged at the two ends, so that the balance of the material distributing machine can be effectively guaranteed, and the working efficiency of the material distributing machine is further increased.

Further, the first telescopic frame comprises a plurality of first slide bars 35 and a first slide plate 36; the first sliding bars 36 are fixedly connected to free ends of the first sliding bars 35, and the first sliding bars 35 are uniformly distributed along the circumferential direction of the first sliding bars 36, in the specific implementation, one ends of the first sliding bars 35 are fixedly connected with the fixed block 32, and the first sliding bars 35 are sleeved with second sliding bars 38 capable of sliding along the length direction of the first sliding bars 35; the second telescopic frame comprises a plurality of second sliding rods 37, one end of each second sliding rod 37 is fixedly connected with a second sliding plate 38, and each second sliding rod 37 is positioned between two adjacent first sliding rods 35; each of the second slide bars 37 passes through the first slide plate 36, and each of the second slide bars 37 is slidably connected to the first slide plate 36, and a second slide plate 38 is fixedly connected to free ends of the plurality of second slide bars 37. The second slide bar 38 on the second telescopic frame slides on the first slide bar 35, and the first slide bar 36 slides on the second slide bar 37, so that the first slide bar 35 and the second slide bar 37 move toward each other.

During the concrete implementation, first expansion bracket is first sleeve, the second expansion bracket is the second sleeve, first telescopic internal diameter is greater than the second sleeve, the telescopic one end of second is located first sleeve, and the second sleeve can slide along first sleeve length direction, for convenient slip, can also set up many recesses that set up along its length direction in first sleeve, it is stupefied to establish many protruding along second sleeve length direction at the telescopic surface of second, protruding stupefied corresponding setting is in the recess, realize that the second sleeve can still play the effect of location when first sleeve length direction is gliding, protruding stupefied setting can also increase the telescopic intensity of second in addition, simultaneously also effectually prevented the second sleeve at first sleeve internal rotation.

Furthermore, four embedded grooves 16 are formed in the upper end face of the transverse supporting block 1, the embedded grooves 16 are uniformly distributed on the outer side of the concrete box 2 by taking the concrete box 2 as a circle center, and the embedded grooves 16 are communicated with the vertical through holes; four first cavities 4 are arranged in the transverse supporting block 1, the four first cavities 4 correspond to the four embedded grooves 16 one by one, the first cavities 4 are arranged on one side, away from the concrete box 2, of the embedded grooves 16, and the first cavities 4 are communicated with the embedded grooves 16; the fixing structure comprises four fixing units, the four fixing units correspond to the four first cavities and the four embedded grooves 16 one by one, and each fixing unit comprises an embedded block 10 and a clamping structure; the embedded block 10 is arranged in the embedded groove 16, the embedded block 10 is connected with the embedded groove 16 in a vertical sliding mode, one end of the embedded block 10 is fixedly connected with the concrete box 2, and the other end of the embedded block 10 extends into the first cavity 4; the clamping structure is arranged in the first cavity 4 and comprises a rotating structure and two clamping structures with the same structure; the rotating structure comprises a first rotating shaft 3 and a first bevel gear 5; the first rotating shaft 3 is arranged up and down, the upper end of the first rotating shaft 3 penetrates through the upper end of the transverse supporting block 1, and the first rotating shaft 3 is rotatably connected with the transverse supporting block 1; the first rotating shaft 3 is sleeved with a first bevel gear 5, and the first bevel gear 5 is fixedly connected with the first rotating shaft 3; the axis of the first rotating shaft 3 and the axis of the concrete box 2 form a plane, the two clamping structures with the same structure are symmetrically arranged relative to the axis of the plane first rotating shaft 3 and the axis of the concrete box 2, and each clamping structure comprises a second bevel gear 6, a second rotating shaft 7, a first reciprocating screw rod 8, a first bearing seat 9 and a clamping rod 13; the second rotating shaft 7 is perpendicular to the first rotating shaft 3, one end of the second rotating shaft 7 is sleeved with a second bevel gear 6, the second bevel gear 6 is fixedly connected with the second rotating shaft 7, and the second bevel gear 6 is meshed with the first bevel gear 5; a first reciprocating screw rod 8 is arranged at the other end of the second rotating shaft 7, one end of the first reciprocating screw rod 8 is fixedly connected with the other end of the second rotating shaft 7, the other end of the first reciprocating screw rod 8 is rotatably connected with the transverse supporting block 1, and the first reciprocating screw rod 8 and the second rotating shaft 7 are on the same axis; the first reciprocating screw 8 is sleeved with a first bearing seat 9, and the first bearing seat 9 is connected with the first reciprocating screw 8 through a ball nut pair; one side that primary shaft bearing 9 is close to concrete box 2 is equipped with joint rod 13, joint rod 13 comprises connecting rod and card income pole, connecting rod and primary shaft bearing 9 fixed connection, card income pole and connecting rod fixed connection, the connecting rod is perpendicular with the card income pole, and the connecting rod is parallel with first reciprocal lead screw 8, is equipped with draw-in groove 15 on the embedding piece 10, card income pole and the cooperation of draw-in groove 15.

During specific implementation, a constructor clamps the concrete box 2 and the four embedded blocks 10 into the vertical through hole and the embedded groove 16 respectively, then rotates the first rotating shaft 3, the first rotating shaft 3 drives the first bevel gear 5 to rotate, the first bevel gear 5 drives the second bevel gear 6 engaged with the first bevel gear to rotate, the second bevel gear 6 drives the second rotating shaft 7 fixedly connected with the second bevel gear to rotate, the second rotating shaft 7 drives the first reciprocating screw 8 fixedly connected with the second rotating shaft to rotate, the first reciprocating screw 8 drives the first bearing seat 9 to slide on the first reciprocating screw 8, so that the clamping rod of the clamping rod 13 moves into the clamping groove 15 on the embedded block 10, the concrete box 2 and the transverse supporting block 1 are fixed, a traditional bolt fixing mode is replaced, and the concrete box 2 is more convenient to disassemble and assemble.

Further, the device also comprises a transmission structure, wherein a second cavity 17 is arranged in the transverse supporting block 1, the second cavity 17 is arranged below the four first cavities 4, and the transmission structure is arranged in the second cavity 17; the transmission structure comprises a gear ring 12 and four gears 11; the lower end of the first rotating shaft 3 extends into the second cavity 17, the four gears 11 are sleeved on the lower end of the first rotating shaft 3 respectively, and the gears 11 are fixedly connected with the first rotating shaft 3.

The gear ring 12 is sleeved on the concrete box 2, the gear ring 12 is rotatably connected with the concrete box 2, and the gear ring 12 is meshed with the four gears 11. During specific implementation, the upper end of only one first rotating shaft 3 penetrates out of the upper end of the transverse supporting block 1, and the upper ends of the other three first rotating shafts 3 are arranged in the first cavity 4. A first rotating shaft 3 which penetrates through the transverse supporting block 1 is rotated, the first rotating shaft 3 drives a gear 11 fixedly connected with the first rotating shaft to rotate, the gear 11 drives a gear ring 12 meshed with the gear 11 to rotate on the concrete box 2, and the gear ring 12 drives other three gears 11 meshed with the gear ring to rotate, so that the other three gears 11 drive other three first rotating shafts 3 fixedly connected with the other three gears 11 to rotate; can drive other three first pivot 3 through rotating a first pivot 3 and rotate, can save the time of concrete box 2 dismouting in a large number.

Further, the transverse supporting block device further comprises a first motor 14, the first motor 14 is arranged at the upper end of the transverse supporting block 1, an output shaft of the first motor 14 is fixedly connected with the upper end of one of the first rotating shafts 3, and the output shaft of the first motor 14 and the first rotating shaft 3 are on the same axis. In specific implementation, the first motor 14 drives one of the first rotating shafts 3 to rotate, so as to replace manual rotation of the first rotating shaft 3.

Further, the device also comprises a cleaning structure; the cleaning structure is arranged in the concrete box 2 and comprises a fixed box 18, a first fixed plate 19, a second motor 20, a second reciprocating screw rod 21, a second bearing seat 22, an L-shaped connecting rod 23, a scraper 24 and a first steel brush 25; one side of the fixed box 18 is fixedly arranged on the side wall of the concrete box 2, the first fixed plate 19 is fixedly connected with the fixed box 18, the second motor 20 is arranged at the upper end of the first fixed plate 19, the shell of the second motor 20 is fixedly connected with the first fixed plate 19, the output shaft of the second motor 20 penetrates through the first fixed plate 19, and the output shaft of the second motor 20 is rotatably connected with the first fixed plate 19; the second reciprocating screw rod 21 is arranged up and down, the upper end of the second reciprocating screw rod 21 is fixedly connected with an output shaft of the second motor 20, the output shaft of the second motor 20 and the second reciprocating screw rod 21 are on the same axis, and the lower end of the second reciprocating screw rod 21 is rotatably connected with the fixed box 18; the second bearing seat 22 is connected with the fixed box 18 in a vertical sliding manner, the second bearing seat 22 is sleeved on the second reciprocating screw rod 21, and the second bearing seat 22 is connected with the second reciprocating screw rod 21 through a ball nut pair; the other side of the fixed box 18 is provided with an elongated slot 29, one end of the long rod of the L-shaped connecting rod 23 penetrates through the elongated slot 29, the other end of the long rod of the L-shaped connecting rod 23 is fixedly connected with the second bearing block 22, and the long rod of the L-shaped connecting rod 23 is connected with the elongated slot 29 in a vertical sliding manner; the lower extreme of the quarter butt of L type connecting rod 23 is equipped with scraper blade 24, scraper blade 24 and L type connecting rod 23's quarter butt fixed connection, scraper blade 24 is the same with outer lane concrete box 2's inner wall shape and has a determining deviation, scraper blade 24's outer lane is equipped with the first steel brush 25 of round, the one end and the scraper blade 24 fixed connection of institute first steel brush 25, the other end of first steel brush 25 and the inner wall laminating of concrete box 2. During the concrete implementation, second motor 20 rotates, second motor 20 drives the reciprocal lead screw 21 of second rather than output shaft fixed connection and rotates, the reciprocal lead screw 21 of second drives second bearing frame 22 and moves from top to bottom, second bearing frame 22 drives L type connecting rod 23 and moves from top to bottom, thereby make L type connecting rod 23 drive the scraper blade 24 of rather than fixed connection and move from top to bottom, scraper blade 24 drives first steel brush 25 and strikes off the remaining concrete on the inside wall of concrete box 2, the effectual remaining concrete that has prevented is because long-time delay is on concrete box 2 inner wall and is condensed, lead to remaining concrete clearance difficulty.

During the concrete implementation, in order to guarantee the normal business turn over of concrete, be equipped with the discharge gate on the scraper blade 24, and the discharge gate and first connecting pipe 39 intercommunication still are equipped with the feed inlet on the concrete box 2, and the feed pump passes through the pipeline and transports the concrete to the feed pump.

Further, a second fixing plate 26 and a sliding rod 27 are also included; the second fixing plate 26 is arranged in the fixing box 18, the second fixing plate 26 is arranged below the scraper 24, and one side of the second fixing plate 26 is fixedly connected with the inner side wall of the concrete box 2 far away from the fixing box 18; the sliding rod 27 is arranged in the fixed box 18, the sliding rod 27 is vertically arranged, the upper end of the sliding rod 27 is fixedly connected with the fixed box 18, the lower end of the sliding rod 27 is fixedly connected with the second fixed plate 26, the sliding rod 27 penetrates through the scraper 24, and the sliding rod 27 is vertically and slidably connected with the scraper 24. When the scraper 24 moves up and down, the scraper 24 moves up and down on the sliding rod 27, and the sliding rod 27 limits and guides the scraper 24, so that the deformation of the scraper 24 caused by overlong scraper 24 is effectively prevented.

Further, still include second steel brush 28, the cover is equipped with round second steel brush 28 on the slide bar 27, just the one end and the slide bar 27 laminating of second steel brush 28, the other end and the scraper blade 24 fixed connection of second steel brush 28. In specific implementation, the scraper 24 drives the second steel brush 28 to brush off the residual concrete on the sliding rod 27, so that the scraper 24 is effectively prevented from being clamped by the concrete.

When the system is specifically implemented, the system also comprises an automatic control structure; the automatic control structure comprises a time relay, a pressure sensor and a PLC; the time relay is arranged in a power supply loop of the second motor 20 and is connected with a signal input end of the PLC; the signal acquisition end of the pressure sensor is arranged below the scraper plate 24, and the signal output shaft of the pressure sensor is connected with the signal input end of the PLC. The data collected by the pressure sensor and the time data of the time sensor are transmitted to the PLC, and the PLC controls the second motor 20 according to the transmitted data, so that the automatic control of the second motor 20 is realized.

The working principle of the material distributor convenient for distributing the whole layer of material is as follows:

the lower ends of the rack 30 and the plurality of support frames 31 are fixedly connected with the ground, and the rack 30 is supported and fixed by the plurality of support frames 31, so that the stability of the rack 30 is improved, and the rack 30 is effectively prevented from collapsing due to larger overturning moment; the feeding pump 40 is opened, the feeding pump 40 pumps out concrete in the concrete box 2 through the first connecting pipe 39, then the concrete is conveyed to a designated area through the telescopic pipe, the second connecting pipe 41, the feeding pipe 42 and the hose, the feeding pipe 42 is rotated, uniform distribution can be carried out on the area in a small range, the fixed block 32 is rotated, the fixed block 32 drives the telescopic structure and the conveying structure which are fixed with the fixed block to rotate, and therefore the distributing machine can distribute materials in a large range in different directions; stretching the second telescopic frame, wherein a second sliding plate 38 on the second telescopic frame slides on the first sliding rod 35, a first sliding plate 36 slides on a second sliding rod 37, so that the first sliding rod 35 and the second sliding rod 37 move oppositely, the second telescopic frame drives the inner pipe to slide in the outer pipe, the telescopic pipe is extended, and the material distributor can distribute materials to a larger area, so that the whole layer of concrete is distributed; the conveying structure and the telescopic structure are symmetrically arranged at the two ends, so that the balance of the material distributing machine can be effectively guaranteed, and the working efficiency of the material distributing machine is further increased.

The fixing structure comprises: constructor blocks concrete box 2 and four embedded blocks 10 into vertical through-hole and embedded groove 16 respectively, then control first motor 14 action, first motor 14 drives first pivot 3 rotatory, first pivot 3 drives first bevel gear 5 and rotates, first bevel gear 5 drives second bevel gear 6 rather than the meshing and rotates, second bevel gear 6 drives second pivot 7 rather than fixed connection and rotates, second pivot 7 drives first reciprocal lead screw 8 rather than fixed connection and rotates, first reciprocal lead screw 8 drives first bearing frame 9 and slides on first reciprocal lead screw 8 for the card of joint pole 13 is gone into the draw-in groove 15 that the pole removed to embedded block 10.

When the first rotating shaft 3 rotates, the first rotating shaft 3 drives the gear 11 fixedly connected with the first rotating shaft to rotate, the gear 11 drives the gear ring 12 meshed with the gear to rotate on the concrete box 2, and the gear ring 12 drives the other three gears 11 meshed with the gear ring to rotate, so that the other three gears 11 drive the other three first rotating shafts 3 fixedly connected with the gear ring to rotate; the other three first rotating shafts 3 can be driven to rotate by rotating one first rotating shaft 3, so that the time for disassembling and assembling the concrete box 2 can be greatly saved, and the clamping rods of each clamping rod 13 can be moved into the clamping grooves 15 on the embedded blocks 10 at the same time. Thereby fix concrete box 2 and horizontal supporting shoe 1 to this replaces traditional bolt fastening mode, and the dismouting to concrete box 2 is more convenient.

Cleaning the structure: second motor 20 rotates, second motor 20 drives the reciprocal lead screw 21 of second rather than output shaft fixed connection and rotates, the reciprocal lead screw 21 of second drives second bearing frame 22 upper and lower action, second bearing frame 22 drives L type connecting rod 23 upper and lower action, thereby make L type connecting rod 23 drive rather than fixed connection's scraper blade 24 upper and lower action, scraper blade 24 drives first steel brush 25 and strikes off the remaining concrete on the inside wall of concrete box 2, the effectual remaining concrete that has prevented is because long-time delay on concrete box 2 inner wall and condense, lead to remaining concrete clearance difficulty.

The automatic control structure is as follows: after the time relay timing is completed, PLC control second motor 20 corotation, second motor 20 action, through a series of transmissions, scraper blade 24 moves down, scraper blade 24 drives first steel brush 25 and strikes off the remaining concrete on the inside wall of concrete box 2, until scraper blade 24 below and the concrete laminating, the concrete has certain pressure to scraper blade 24, after pressure sensor gathered pressure data, pressure sensor gave PLC signals, PLC control second motor 20 reversal, scraper blade 24 rebound, until scraper blade 24 moves the upper end in the concrete box 2, then time relay begins a new round of timing. Clear up through the inside wall to concrete tank 2 of timing, effectually prevented that remaining concrete from condensing because long-time delay is on concrete tank 2 inner wall.

Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.

Claims

1. Cloth machine convenient to whole layer of cloth, its characterized in that: the device comprises a supporting structure, a feeding structure, two telescopic structures with the same structure and two conveying structures with the same structure;

the feeding structure comprises a fixed block (32), the fixed block (32) is rotatably arranged at the upper end of the supporting structure, and the upper end of the fixed block (32) is fixedly connected with two vertical supporting blocks (33); the two vertical supporting blocks (33) are transversely provided with transverse supporting blocks (1), and two ends of each transverse supporting block (1) are respectively fixedly connected with the two vertical supporting blocks (33);

a vertical through hole is formed in the upper end of the transverse supporting block (1), the concrete box (2) is arranged in the vertical through hole, and the concrete box (2) is detachably connected with the vertical through hole;

the two telescopic structures with the same structure are symmetrically arranged relative to the fixed block (32), and each telescopic structure comprises a first telescopic frame and a second telescopic frame which are arranged in parallel;

one end of the first telescopic frame is fixedly connected with the fixed block (32), and the second telescopic frame can slide along the length direction of the first telescopic frame;

the two transportation structures with the same structure correspond to the two telescopic structures one by one, and each transportation structure comprises a first connecting pipe (39), a feeding pump (40), a telescopic pipe, a second connecting pipe (41), a feeding pipe (42) and a hose;

the feeding pump (40) is communicated with the concrete box (2) through a first connecting pipe (39), and a discharge hole of the feeding pump (40) is communicated with the telescopic pipe;

the telescopic pipe comprises an outer pipe (43) and an inner pipe (44), one end of the inner pipe (44) penetrates into the outer pipe (43), and the inner pipe (44) is connected with the outer pipe (43) in a sliding and sealing mode;

the outer pipe (43) is fixedly connected with the first telescopic frame, and the inner pipe (44) is fixedly connected with the second telescopic frame;

the discharge hole of the inner pipe (44) is connected with a hose in a sealing way.

2. A cloth machine for facilitating the distribution of a full layer of cloth as claimed in claim 1, characterized in that: the first telescopic frame comprises a plurality of first sliding bars (35) and a first sliding bar (36);

the first sliding plates (36) are fixedly connected to free ends of the first sliding rods (35), the first sliding rods (35) are uniformly distributed along the circumferential direction of the first sliding plates (36), and the first sliding rods (35) are sleeved with second sliding plates (38) capable of sliding along the length direction of the first sliding rods (35);

the second telescopic frame comprises a plurality of second sliding rods (37), one ends of the second sliding rods (37) are fixedly connected with a second sliding plate (38), and each second sliding rod (37) is positioned between two adjacent first sliding rods (35); each second sliding bar (37) passes through the first sliding bar (36), each second sliding bar (37) is connected with the first sliding bar (36) in a sliding way, and a second sliding bar (38) is fixedly connected with the free ends of the second sliding bars (37).

3. A cloth machine for facilitating the distribution of a whole layer of cloth as claimed in claim 1 or 2, characterized in that: the upper end face of the transverse supporting block (1) is provided with four embedded grooves (16), the embedded grooves (16) are uniformly distributed on the outer side of the concrete box (2) by taking the concrete box (2) as a circle center, and the embedded grooves (16) are communicated with the vertical through hole;

four first cavities (4) are arranged in the transverse supporting block (1) under the four embedded grooves (16), the four first cavities (4) correspond to the four embedded grooves (16) one by one, the first cavities (4) are arranged on one side of the embedded grooves (16) far away from the concrete box (2), and the first cavities (4) are communicated with the embedded grooves (16);

the fixing structure comprises four fixing units, the four fixing units correspond to the four first cavities and the four embedded grooves (16) one by one, and each fixing unit comprises an embedded block (10) and a clamping structure;

the embedded block (10) is connected with the embedded groove (16) in a sliding mode, one end of the embedded block (10) is located in the embedded groove (16) and is fixedly connected with the concrete box (2), and the other end of the embedded block (10) extends into the first cavity (4);

the clamping structure is arranged in the first cavity (4) and comprises a rotating structure and two clamping structures with the same structure;

the rotating structure comprises a first rotating shaft (3); the upper end of the first rotating shaft (3) penetrates out of the upper end of the transverse supporting block (1), the first rotating shaft (3) is rotatably connected with the transverse supporting block (1), and a first bevel gear (5) is fixedly sleeved on the first rotating shaft (3);

the two clamping structures with the same structure are symmetrically arranged on two sides of the embedded block (10);

each clamping structure comprises a second rotating shaft (7), the second rotating shaft (7) is perpendicular to the first rotating shaft (3), one end of the second rotating shaft (7) is fixedly sleeved with a second bevel gear (6), the second bevel gear (6) is meshed with the first bevel gear (5), the other end of the second rotating shaft (7) is fixedly connected with a first reciprocating screw rod (8), the free end of the first reciprocating screw rod (8) is rotatably connected with the transverse supporting block (1), and the first reciprocating screw rod (8) and the second rotating shaft (7) are on the same axis;

the cover is equipped with first bearing frame (9) of being connected through the ball nut pair with first reciprocal lead screw (8) on first reciprocal lead screw (8), one side that first bearing frame (9) are close to concrete box (2) is equipped with joint pole (13), joint pole (13) are gone into the pole by interconnect's connecting rod and card and are constituteed, connecting rod and first bearing frame (9) fixed connection, the connecting rod is perpendicular with the card income pole, and the connecting rod is parallel with first reciprocal lead screw (8), card income pole and inlay draw-in groove (15) cooperation on piece (10).

4. A cloth machine for facilitating the distribution of a whole layer of cloth as claimed in claim 1 or 2, characterized in that: the supporting device is characterized by further comprising a transmission structure, wherein a second cavity (17) is formed in the transverse supporting block (1), the second cavity (17) is formed below the four first cavities (4), and the transmission structure is arranged in the second cavity (17);

the transmission structure comprises a gear ring (12) and four gears (11);

the lower ends of the first rotating shafts (3) extend into the second cavities (17) respectively, and the four gears (11) are fixedly sleeved at the lower ends of the corresponding first rotating shafts (3) respectively; the gear ring (12) is sleeved on the concrete box (2), the gear ring (12) is rotatably connected with the concrete box (2), and the gear ring (12) is meshed with the four gears (11).

5. A cloth machine for facilitating the distribution of a whole layer of cloth as claimed in claim 4, characterized in that: the supporting device is characterized by further comprising a first motor (14), wherein the first motor (14) is arranged at the upper end of the transverse supporting block (1), an output shaft of the first motor (14) is fixedly connected with the upper end of one first rotating shaft (3), and the output shaft of the first motor (14) and the first rotating shaft (3) are on the same axis.

6. A cloth machine for facilitating the distribution of a whole layer of cloth as claimed in claim 4, characterized in that: the device also comprises a cleaning structure;

the cleaning structure is arranged in the concrete box (2) and comprises a fixed box (18), a first fixed plate (19), a second motor (20), a second reciprocating screw rod (21), a second bearing seat (22), an L-shaped connecting rod (23), a scraper (24) and a first steel brush (25);

one side of the fixed box (18) is fixedly arranged on the side wall of the concrete box (2), the other side of the fixed box (18) is provided with a long groove (29), a second motor (20) and a second reciprocating screw rod (21) are arranged in the fixed box (18), an output shaft of the second motor (20) is fixedly connected with the upper end of the second reciprocating screw rod (21), and the lower end of the second reciprocating screw rod (21) is rotatably connected with the fixed box (18);

the second reciprocating screw rod (21) is sleeved with a second bearing seat (22) which is connected with a ball nut pair of the second reciprocating screw rod (21), a long rod of an L-shaped connecting rod (23) is fixedly connected to the second bearing seat (22), the long rod of the L-shaped connecting rod (23) can slide along the long groove (29), a short rod of the L-shaped connecting rod (23) is fixedly connected with a scraper (24), the scraper (24) is identical to the inner wall of the outer ring concrete box (2) in shape, a first steel brush (25) fixedly connected with the scraper (24) is arranged between the outer ring of the scraper (24) and the inner wall of the outer ring concrete box (2), and the first steel brush (25) is attached to the inner wall of the concrete box (2).

7. A cloth machine for facilitating the distribution of a full layer of cloth as claimed in claim 6, wherein: the cleaning structure also comprises a second fixing plate (26) which is arranged in the concrete box (2) and is positioned below the scraper (24);

one side of the second fixing plate (26) is fixedly connected with the inner side wall, far away from the fixing box (18), of the concrete box (2), a sliding rod (27) is fixedly connected to the second fixing plate (26), and the upper end of the sliding rod (27) penetrates through the scraper (24) to be fixedly connected with the top wall of the concrete box (2).

8. A cloth machine for facilitating the distribution of a full layer of cloth as claimed in claim 7 wherein: a second steel brush (28) fixedly connected with the scraping plate (24) is arranged between the sliding rod (27) and the scraping plate (24), and the second steel brush (28) is attached to the outer wall of the sliding rod (27).