CN219427065U - Concrete secondary slurry collecting machine - Google Patents

Abstract

The utility model relates to a concrete secondary slurry collecting machine, which comprises a movable base, a frame, a slurry making device, a pressing and plastering mechanism and a roughening mechanism, wherein the movable base is provided with a pressing and plastering mechanism; the pulping device is arranged on the movable base and comprises a stirring barrel, a stirring device and a pulp outlet pipe; the frame is sleeved outside the pulping device; the front end of the frame is fixed with a hanging bracket, an elastic suspension component is arranged on the hanging bracket, and the lower part of the elastic suspension component is connected with a press-erasing mechanism; the press-erasing mechanism comprises a motor frame, a press-erasing motor and an erasing disc; the motor frame is connected to the elastic suspension assembly, the press-erasing motor is fixed in the motor frame, and the press-erasing motor is connected with the erasing disc; the front end of the hanging bracket is provided with a napping mechanism; the napping mechanism comprises a buffer assembly and a napping plate, wherein the buffer assembly is fixed on the hanging bracket and is connected with the napping plate. The utility model has various functions, can independently carry out the working procedures of pulp supplementing, pressing and brushing and can effectively, uniformly and continuously connect a plurality of working procedures.

Description

Concrete secondary slurry collecting machine

Technical Field

The utility model relates to the technical field of civil engineering, in particular to a concrete secondary slurry collecting machine.

Background

In order to ensure the working property of the concrete, the concrete must have certain fluidity, so after the concrete is completely vibrated for the first time, the concrete is cast and received along with the receiving surface, and the receiving surface mainly uses tools such as a scraping rod, a wood trowel and an iron trowel.

After the initial setting and before the final setting of the concrete, the trowelling machine is adopted to lift the slurry again for secondary surface collection, so that the cracking of the surface of the concrete can be prevented, and the compactness of the concrete can be increased. Particularly, after the vibration pouring of the beam body concrete is finished, a wood trowel is adopted to trowel the top of the beam, the secondary slurry collecting treatment is carried out before the initial setting, and finally, a broom-like tool is used for napping.

In actual operation, because the timing of receiving the face is inaccurate, the manual face receiving effect is poor, defects such as slurry floating, slurry lack and cracking on the surface of the concrete are difficult to effectively eliminate, and slurry supplementing is needed once cracking is carried out to form cracks, and the concrete surface is directly sprayed with water to prepare the slurry for slurry supplementing, so that the concrete surface is subjected to illegal operation, the effect is also unsatisfactory, and hidden quality hazards are easily left. The whole process of pressing, wiping and napping after paste supplementing needs to be divided into steps, so that the steps can not be effectively connected, and the steps can not be unified.

The existing trowelling machine used for pressing and wiping is large in size, is difficult to cover a narrow part, faces obstacles such as embedded parts or template pull rods on a precast beam plate, cannot timely cross the obstacles, is inflexible to operate, and is easy to collide with the obstacles to damage. After pressing, the napping operation is required to be carried out independently, the working procedures cannot be carried out synchronously, and the operation time is consumed.

Disclosure of Invention

The utility model provides a concrete secondary slurry collecting machine, which aims to solve the problems that slurry supplementing, pressing, wiping and roughening processes are respectively and independently operated and are difficult to effectively communicate, so that construction is time-consuming and labor-consuming.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

a concrete secondary pulp collecting machine comprises a movable base, a frame, a pulping device, a pressing and plastering mechanism and a roughening mechanism, wherein the pressing and plastering mechanism and the roughening mechanism are arranged on one side of the frame;

the pulping device is arranged at the upper part of the movable base and comprises a stirring barrel, a stirring device and a pulp outlet pipe; the machine frame is sleeved outside the pulping device and is fixedly connected with the movable base; through the arrangement of the frame and the movable base, the fixing of the pulping device is realized, and the unstable caused by shaking of the pulping device in the moving process of the movable base is prevented, so that the effective operation of the work is influenced; the slurry outlet pipe is arranged outside the frame and penetrates through the frame to be communicated with the stirring barrel; the stirring barrel and the stirring device are used for manufacturing cement paste, and the cement paste flows out of the paste outlet pipe;

one side of the rack is fixedly connected with a hanging frame, two groups of elastic suspension components are arranged on the hanging frame, and the lower part of each group of elastic suspension components is connected with the press-wiping mechanism; when the pressing and wiping mechanism encounters an obstacle, pressure is generated and transmitted to the elastic suspension assembly, the elastic suspension assembly elastically drives the pressing and wiping mechanism to move upwards through the elastic suspension assembly, and after the pressing and wiping mechanism spans the obstacle, the elastic suspension assembly rapidly rebounds to reset the pressing and wiping mechanism;

the press-erasing mechanism comprises a motor frame, a press-erasing motor and an erasing disc; the motor frame is connected to the elastic suspension assembly, the press-erasing motor is fixed in the motor frame, a transmission shaft is connected to an output shaft of the press-erasing motor, and the transmission shaft penetrates through the motor frame to be connected with the erasing disc; the pressing and plastering motor drives the plastering plate to rotate, so that the plastering effect is improved, and meanwhile, the floating slurry on the surface of the concrete can be prevented;

the hanger is also provided with a napping mechanism which is arranged on the same side of the two elastic suspension components; the roughening mechanism comprises two buffer components and a roughening plate, wherein the two buffer components are fixed on the hanging bracket and are respectively connected to two sides of the roughening plate; when the napping plate meets an obstacle, the buffer assembly can drive the napping plate to move upwards, and after the napping plate spans the obstacle, the buffer assembly rebounds rapidly, so that the napping plate can be reset rapidly.

Further, the frame is rectangular steel structure frame, and the frame is connected with the removal base bolt, the removal base includes the chassis, the chassis lower part is fixed with drive wheel and directive wheel, the drive wheel is two, two the drive wheel passes through the hub connection, the chassis lower part still is fixed with driving motor, the axle of two drive wheels with driving motor chain drive, the directive wheel is used for controlling the removal direction, the motion of the secondary thick liquid machine of being convenient for.

Further, the frame is also fixedly provided with a handrail, so that the movement of the machine can be controlled manually; the rubber pad is fixed on the upper part of the chassis, the stirring barrel is arranged on the rubber pad, so that the transmission of vibration of the stirring device during working is reduced, and the stability of the stirring barrel is improved; the steering wheel and the two driving wheels are wide soft rubber wheels with spring damping capacity.

Further, the stirring device comprises a stirring motor and a stirring shaft, wherein the stirring motor is fixed on the frame, the stirring shaft is arranged in the stirring barrel, and the stirring shaft penetrates through the stirring barrel and is connected with the stirring motor.

Further, the pulp outlet pipe is communicated with a valve, and an external hose is detachably connected to the outlet of the pulp outlet pipe; the external hose is convenient to detach; a clamping hook is also fixed on the rack, and the external hose is arranged on the clamping hook; through the setting of external hose, improve the radiant area of play thick liquid pipe.

Further, the hanging frame is a waist-shaped hole-shaped box body, each group of elastic hanging pieces comprises two long adjusting rods, two short adjusting rods and a connecting plate, the connecting plates are arranged at the lower part of the hanging frame, and the connecting plates are elastically connected with the hanging frame; the long adjusting rod and the short adjusting rod are of T-shaped structures;

each long adjusting rod reversely penetrates through the connecting plate and the hanging frame and is connected with the hanging frame in an adjustable mode; a long pressure spring is sleeved outside each long adjusting rod, one end of each long pressure spring is connected with the connecting plate, and the other end of each long pressure spring is connected with the top of the hanging bracket; through the arrangement, the long adjusting rod can slide on the connecting plate and the hanging bracket, and the connecting plate can slide along the long adjusting rod;

each short adjusting rod is arranged in the hanging bracket, each short adjusting rod penetrates through the bottom of the hanging bracket and the connecting plate to be in threaded connection with the motor frame, and the short adjusting rods can slide along the connecting plate; each short adjusting rod is sleeved with a short pressure spring, one end of each short pressure spring is connected with the connecting plate, the other end of each short pressure spring is connected with the motor frame, the mounting mode of the long pressure springs and the short pressure springs ensures that the working surface is clung to the working surface when the plastering plate works, and the plastering effect is improved.

Further, a plurality of adjusting holes which are vertically arranged in a straight shape are formed in each long adjusting rod, so that the height of the elastic suspension assembly can be conveniently adjusted; the top of the hanging bracket corresponding to each long adjusting rod is provided with a limiting seat and a limiting bolt, the limiting bolts penetrate through the single adjusting holes to be in threaded connection with the limiting seats, the long adjusting rods are locked by the limiting bolts, the long adjusting rods are fixed with the hanging bracket, and the stability of the elastic suspension mechanism in working is improved.

Further, the plastering plate is of a plate-shaped structure with the edge being upwards inclined and curled, so that cement paste can be conveniently stretched when the plastering plate works, meanwhile, the cement paste is prevented from splashing on the plastering plate, and the cement paste is condensed on the plastering plate to influence the flatness of the plastering plate; the rib plates which are distributed in a cross shape are fixed in the plastering plate, so that the plastering plate strength is improved, and the service life of the plastering plate is prolonged.

Further, each buffer assembly comprises a sleeve and an adjusting rod, a fixed seat is arranged in the hanger, the sleeve is fixed in the fixed seat, a front pressure spring is arranged in the sleeve, the adjusting rod is of a T-shaped structure, and the adjusting rod penetrates through the sleeve and the front pressure spring to be connected with the napping plate through bolts; a limiting ring is also fixed on the adjusting rod and is arranged between the front pressure spring and the sleeve; through the arrangement of the front pressure spring and the sleeve, the elasticity of the buffer component is increased, and the adjusting rod is convenient to move upwards and reset rapidly.

Further, the napping plate is a strip-shaped folded plate, and the crease of the napping plate is a curved surface; the two ends of one side of the crease of the napping plate are provided with a plurality of screw holes, and bolts penetrate through different screw holes to be connected with the adjusting rod, so that the contact depth between the napping plate and the working surface is adjusted; the other side of the crease of the napping plate is uniformly provided with a plurality of napping teeth to form a comb-shaped structure, so that napping of the working surface is facilitated.

Through the technical scheme, the utility model has the beneficial effects that:

by arranging the pulping device, the press-plastering mechanism and the napping mechanism, the utility model can independently perform pulp supplementing, press-plastering and napping operations, can combine the pulp supplementing, press-plastering and napping operations in pairs, and can simultaneously perform pulp supplementing, press-plastering and napping operations; the whole equipment is various in function, corresponding construction operation can be flexibly unfolded according to different operation demands, construction pace uniformity is achieved, and construction efficiency is improved.

The utility model integrally depends on the movable base to realize the free movement of the whole body; the movable base is provided with the frame and the rubber pad, so that the limit and the fixation of the pulping device are achieved, and the unstable phenomenon caused by vibration generated in the operation process of the stirring device is prevented, and the using effect is influenced; the pulp supplementing operation is realized through the arrangement of a pulping device; the radiation area of the pulp outlet pipe is increased through the external hose, and the pulp supplementing area is increased; the external hose is detachably connected with the slurry outlet pipe, so that slurry supplementing and trowelling operation can be conveniently performed simultaneously.

According to the utility model, trowelling operation is realized through the arrangement of the hanging frame, the elastic suspension component and the trowelling pressing mechanism; the elastic suspension assembly can drive the press-and-erase mechanism to move upwards when the press-and-erase mechanism encounters an obstacle, and the press-and-erase mechanism can be reset rapidly after the press-and-erase mechanism spans the obstacle; the long pressure spring and the short pressure spring of the elastic suspension assembly can enable the plastering plate to be tightly attached to the working surface when in work, so that the plastering plate can be conveniently utilized to smear and eliminate cracks on the unset concrete crack part; the long adjusting rod is provided with the plurality of adjusting holes, the adjusting holes are connected with the limiting seat through the limiting bolts, the long adjusting rod is connected with the hanging frame in an adjustable mode, the height of the pressing and wiping mechanism is convenient to adjust, the pressing and wiping mechanism is suspended, and other working procedures are convenient to carry out when the pressing and wiping mechanism does not work; the plastering plate adopts a plate-shaped structure with the edge being upwards inclined and curled, so that cement paste can be conveniently stretched during plastering operation, and the concrete surface can be effectively compacted and plastered; meanwhile, the cement paste is prevented from splashing on the plastering plate, and the cement paste is condensed on the plastering plate to influence the flatness of the plastering plate.

According to the utility model, through the arrangement of the roughening mechanism, the roughening operation is realized, and the buffer assembly can drive the roughening mechanism to move upwards when the roughening mechanism encounters an obstacle, so that the roughening mechanism can be reset quickly after the roughening mechanism spans the obstacle; the napping plate is a strip folded plate, a plurality of screw holes are formed in two ends of one side of a crease of the napping plate, and bolts penetrate through different screw holes to be connected with the adjusting rod, so that the contact depth between the napping plate and the working surface is adjusted; meanwhile, the napping plate is convenient to detach, and other operations can be conveniently carried out when the napping mechanism does not work; the other side of the crease of the napping plate is uniformly provided with a plurality of napping teeth to form a comb-shaped structure, so that napping of the working surface is facilitated.

The utility model adopts rubber pads, elastic suspension components and buffer components with elasticity, and wheels of the movable base are all arranged by adopting wide soft rubber wheels with spring damping capacity, and the like, thereby reducing the influence on the concrete surface when the equipment is operated and ensuring the flatness of the concrete surface.

Drawings

Fig. 1 is a front view of a concrete secondary slurry collector according to the present utility model.

Fig. 2 is a top view of a concrete secondary slurry collector according to the present utility model.

Fig. 3 is a front view of a frame of a concrete secondary slurry collecting machine according to the present utility model.

Fig. 4 is a schematic structural view of a hanger, an elastic suspension assembly, a press-plastering mechanism and a roughening mechanism of the concrete secondary slurry collecting machine.

Fig. 5 is a cross-sectional view of a wiper disc of a concrete secondary slurry collecting machine according to the present utility model.

Fig. 6 is a top view of the hanger lower opening of a concrete secondary slurry collector according to the present utility model.

Fig. 7 is a structural view of a napping plate of a concrete secondary slurry collecting machine according to the present utility model.

The reference numerals in the drawings are: the device comprises a movable base, a chassis, a 102 driving wheel, a 103 steering wheel, a 104 driving motor, a 2 frame, a 3 stirring barrel, a 4 pulp outlet pipe, a 5 external hose, a 6 hanging bracket, a 7 plastering plate, an 8 motor frame, a 9 plastering motor, a 10 transmission shaft, an 11 roughening plate, 12 roughening teeth, a 13 rubber pad, a 14 clamping hook, a 15 stirring motor, a 16 stirring shaft, a 17 long adjusting rod, a 18 long pressure spring, a 19 limit bolt, a 20 limit seat, a 21 adjusting hole, a 22 connecting plate, a 23 short adjusting rod, a 24 short pressure spring, a 25 adjusting rod, a 26 fixing seat, a 27 front pressure spring, a 28 handrail, a 29 sleeve, a 30 electric cabinet and a 31 limit ring.

Detailed Description

The following detailed description of specific embodiments of the utility model refers to the accompanying drawings:

as shown in fig. 1-7, a concrete secondary slurry collecting machine comprises a movable base 1, a frame 2, a slurry making device, a press-coating mechanism and a roughening mechanism, wherein the press-coating mechanism and the roughening mechanism are arranged on the front side of the frame 2; the whole device relies on the movable base 1 to realize the whole free movement of the device.

The movable base 1 comprises a chassis 101, two driving wheels 102 and steering wheels 103 are fixed at the lower part of the chassis 101, the number of the steering wheels 103 is two, the two driving wheels 102 are connected through shafts, a driving motor 104 is further fixed at the lower part of the chassis 101 for driving the chassis 101 conveniently, the shafts of the two driving wheels 102 are in chain transmission with the driving motor 104, the steering wheels 103 are used for controlling the moving direction, and the driving motor 104 drives the driving wheels 102 to move through chain transmission so as to realize free movement of the movable base 1. The driving wheel 102 and the steering wheel 103 in this embodiment are spring damping wheels, which have a certain damping capacity and can reduce the transmission of vibration to the concrete surface. Meanwhile, the driving wheel 102 and the steering wheel 103 are wide soft rubber wheels, so that the indentation on the concrete surface is reduced.

The chassis 101 is also provided with a rubber pad 13, and the pulping device is arranged on the rubber pad 13 to prevent the stirring device from vibrating in the operation process and influencing the use effect when the pulping device works; meanwhile, the influence of vibration generated by the pulping device in the operation process on the concrete surface is reduced.

The upper part of the movable base 1 is provided with a pulping device, the stand 2 is sleeved outside the pulping device, the stand 2 is a rectangular steel structure frame, the stand 2 is connected with the movable base 1 through bolts, and the stability of the stand 2 is improved; through the arrangement of the frame 2 and the movable base 1, the fixing of the pulping device is realized, and the unstable caused by shaking of the pulping device in the moving process of the movable base 1 is prevented, so that the effective operation of the work is influenced; in order to facilitate manual operation of the device, a handrail 28 is also fixed on the frame 2, so as to facilitate flexible adjustment of the moving direction of the moving base 1.

The pulping device comprises a stirring barrel 3, a stirring device and a pulp outlet pipe 4; by arranging the pulping device, the cracked concrete surface is filled and repaired. The upper part of the stirring barrel 3 is open, the stirring device comprises a stirring motor 15 and a stirring shaft 16, the stirring motor 15 is fixed on the frame 2, the stirring shaft 16 is arranged in the stirring barrel 3, the stirring shaft 16 is connected with the stirring motor 15, and the stirring motor 15 drives the stirring shaft 16 to rotate so as to uniformly synthesize cement paste; the grout outlet pipe 4 is arranged outside the frame 2, and the outlet of the grout outlet pipe 4 is arranged towards the surface of the concrete; the pulp outlet pipe 4 is communicated with a valve, and the pulp outlet pipe 4 passes through the frame 2 to be communicated with the stirring barrel 3; after the stirring device finishes cement paste manufacture, a valve of the paste outlet pipe 4 is opened, and cement paste is discharged from the paste outlet pipe 4;

when the movable base 1 does not move, in order to improve the sprinkling range of cement paste, an external hose 5 is detachably connected to the outlet of the slurry outlet pipe 4; in this embodiment, the slurry outlet pipe 4 is connected to the external hose 5 through a rotary joint. The radiation area of the pulp outlet pipe 4 is increased by the external hose 5, and the pulp supplementing area is increased. In order to be convenient for retrieve and take external hose 5, still be fixed with trip 14 on the frame 2, external hose 5 hangs on trip 14.

The front side of the frame 2 is fixedly connected with a hanging bracket 6, the hanging bracket 6 is a kidney-shaped hole-shaped box body, the upper end of the hanging bracket 6 is closed, and the lower end of the hanging bracket is open; two groups of elastic suspension components are arranged on the hanging bracket 6, and the lower part of each group of elastic suspension components is connected with the press-wiping mechanism.

Each group of elastic suspension elements comprises two long adjusting rods 17, two short adjusting rods 23 and a connecting plate 22, wherein the connecting plate 22 is arranged at the lower part of the hanging bracket 6, and the connecting plate 22 is elastically connected with the hanging bracket 6; the long adjusting rod 17 and the short adjusting rod 23 are of T-shaped structures; each long adjusting rod 17 reversely penetrates through the connecting plate 22 and the hanging bracket 6 and is adjustably connected with the hanging bracket 6; a long pressure spring 18 is sleeved outside each long adjusting rod 17, one end of each long pressure spring 18 is connected with a connecting plate 22, and the other end is connected with the top of the hanging bracket 6; by the arrangement, the long adjustment rod 17 can slide on the hanger 6, and the connecting plate 22 slides on the long adjustment rod 17.

Each short adjusting rod 23 is arranged inside the hanging bracket 6, and each short adjusting rod 23 penetrates through the bottom of the hanging bracket 6 and the connecting plate 22 to be in threaded connection with the motor frame 8; the outside of each short adjusting rod 23 is sleeved with a short pressure spring 24, one end of each short pressure spring 24 is connected with the connecting plate 22, and the other end is connected with the pressing and wiping mechanism. The mounting mode of the long pressure spring 18 and the short pressure spring 24 ensures that the pressing and plastering mechanism clings to the working surface when working, and the plastering plate 7 is convenient to plaster and eliminate cracks on the unset concrete crack part, so that the plastering effect is improved. Meanwhile, when the pressing and wiping mechanism encounters an obstacle, pressure is transmitted to the elastic suspension assembly, the long pressure spring 18 and the short pressure spring 24 of the elastic suspension assembly are compressed upwards by the pressure transmission to drive the pressing and wiping mechanism to move upwards, after the obstacle is crossed, the long pressure spring 18 and the short pressure spring 24 are rapidly rebounded by the elasticity of the long pressure spring and the short pressure spring 24, and the elastic suspension assembly is reset, so that the pressing and wiping mechanism is reset to continue to work.

In order to avoid affecting other processes when the press-and-erase mechanism is not in operation. A plurality of adjusting holes 21 which are vertically distributed in a straight line shape are formed in each long adjusting rod 17, a limiting seat 20 and a limiting bolt 19 are arranged at the top of the hanging frame 6 corresponding to each long adjusting rod 17, the limiting bolts 19 penetrate through the single adjusting holes 21 to be in threaded connection with the limiting seats 20, the long adjusting rods 17 are locked by the limiting bolts 19, the long adjusting rods 17 are fixed with the hanging frame 6, and the stability of the elastic suspension mechanism in working is improved; meanwhile, through the arrangement, the height of the elastic suspension device assembly is convenient to adjust, the press-wiping mechanism is suspended, and other working procedures are performed.

The press-erasing mechanism comprises a motor frame 8, a press-erasing motor 9 and an erasing disc 7; the motor frame 8 is in threaded connection with the short adjusting rod 23, the press-erasing motor 9 is fixed in the motor frame 8, a transmission shaft 10 is connected to an output shaft of the press-erasing motor 9, and the transmission shaft 10 passes through the motor frame 8 to be connected with the erasing disc 7; the pressing motor 9 drives the plastering plate 7 to rotate, so that the plastering effect is improved, and meanwhile, the floating slurry on the concrete surface can be prevented.

The plastering plate 7 is of a disc-shaped structure with the edge being upwards inclined and curled, so that cement paste can be conveniently stretched when the plastering plate 7 works, and the concrete surface can be effectively compacted and plastered; meanwhile, the cement paste is prevented from splashing onto the plastering plate 7, and the cement paste is condensed onto the plastering plate 7 to influence the flatness of the plastering plate 7. The rib plates which are distributed in a cross shape are fixed in the plastering plate 7, so that the strength of the plastering plate 7 is improved, and the service life of the plastering plate 7 is prolonged.

And the front sides of the two groups of elastic suspension components are also provided with a roughening mechanism, and the roughening operation is realized through the arrangement of the roughening mechanism. The napping mechanism comprises two buffer assemblies and a napping plate 11, each buffer assembly comprises a sleeve 29 and an adjusting rod 25, a fixed seat 26 is arranged in the hanger 6, the sleeve 29 is fixed in the fixed seat 26, a front pressure spring 27 is arranged in the sleeve 29, the adjusting rod 25 is of a T-shaped structure, and the adjusting rod 25 passes through the sleeve 29 and the front pressure spring 27 to be connected with the napping plate 11 through bolts; a limiting ring 31 is also fixed on the adjusting rod 25, and the limiting ring 31 is arranged between the front pressure spring 27 and the sleeve 29; through the setting of preceding pressure spring 27 and sleeve 29, increase buffer unit's elasticity, produce ascending pressure when the galling board 11 meets the obstacle, pressure transmission is to adjusting lever 25, adjusts lever 25 and drives galling board 11 and spacing ring 31 and upwards move, preceding pressure spring 27 receives spacing ring 31 to shift up the compression, after crossing the obstacle, adjusts lever 25 and loses pressure, drives spacing ring 31 and moves down, preceding pressure spring 27 kick-backs fast, and galling board 11 resets fast.

The napping plate 11 is a strip folded plate, and the crease of the napping plate 11 is a curved surface; the two ends of one side of the crease of the napping plate 11 are provided with a plurality of screw holes, and bolts penetrate through different screw holes to be connected with the adjusting rod 25, so that the contact depth between the napping plate 11 and the working surface is adjusted; meanwhile, the napping plate 11 is convenient to detach, so that other operations can be conveniently performed when the napping mechanism does not work; a plurality of napping teeth 12 are uniformly arranged on the other side of the crease of the napping plate 11 to form a comb-shaped structure, so that napping of the working surface is facilitated.

In this embodiment, an electric cabinet 30 is further disposed on the frame 2, and the electric cabinet 30 is located below the armrest 28. Motors in the pulping device, the movable base 1 and the press-smearing mechanism are connected into the electric cabinet 30 for controlling the operation of the stirring motor 15, the driving motor 104 and the press-smearing motor 9. Meanwhile, the valve on the pulp outlet pipe 4 can adopt an electric control valve which is connected into the electric control box 30 and used for controlling the on-off of the pulp outlet pipe 4.

The device can independently perform paste supplementing, pressing, plastering and napping operations through the arrangement of the paste making device, the pressing, plastering and napping mechanisms, can perform paste supplementing, pressing, plastering and napping operations in a combined mode, and can also perform paste supplementing, pressing, plastering and napping operations simultaneously; the whole equipment is various in function, corresponding construction operation can be flexibly unfolded according to different operation demands, construction pace uniformity is achieved, and construction efficiency is improved.

The above-described embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, so that all equivalent changes or modifications of the structure, characteristics and principles described in the claims should be included in the scope of the present utility model.

Claims (10)

1. The concrete secondary pulp collecting machine is characterized by comprising a movable base (1), a frame (2), a pulping device, a press-coating mechanism and a napping mechanism, wherein the press-coating mechanism and the napping mechanism are arranged on one side of the frame (2);

the pulping device is arranged at the upper part of the movable base (1) and comprises a stirring barrel (3), a stirring device and a pulp outlet pipe (4); the machine frame (2) is sleeved outside the pulping device, and the machine frame (2) is fixedly connected with the movable base (1); the slurry outlet pipe (4) is arranged outside the frame (2), and the slurry outlet pipe (4) penetrates through the frame (2) and is communicated with the stirring barrel (3);

one side of the frame (2) is fixedly connected with a hanging bracket (6), two groups of elastic suspension components are arranged on the hanging bracket (6), and the lower part of each group of elastic suspension components is connected with the pressing and wiping mechanism;

the press-erasing mechanism comprises a motor frame (8), a press-erasing motor (9) and an erasing disc (7); the motor frame (8) is connected to the elastic suspension assembly, the press-and-erase motor (9) is fixed in the motor frame (8), a transmission shaft (10) is connected to an output shaft of the press-and-erase motor (9), and the transmission shaft (10) penetrates through the motor frame (8) to be connected with the erase disc (7);

the lifting frame (6) is also provided with a napping mechanism which is arranged at one side of the two elastic suspension components and is opposite to the frame (2); the napping mechanism comprises two buffer assemblies and napping plates (11), wherein the two buffer assemblies are fixed on the hanging frame (6), and the two buffer assemblies are respectively connected to two sides of the napping plates (11).

2. The concrete secondary slurry collecting machine according to claim 1, wherein the frame (2) is a rectangular steel structure frame, the frame (2) is connected with the movable base (1) through bolts, the movable base (1) comprises a chassis (101), driving wheels (102) and steering wheels (103) are fixed on the lower portion of the chassis (101), the number of the driving wheels (102) is two, the two driving wheels (102) are connected through a shaft, a driving motor (104) is further fixed on the lower portion of the chassis (101), and the shafts of the two driving wheels (102) are in chain transmission with the driving motor (104).

3. The concrete secondary slurry collecting machine according to claim 2, wherein a handrail (28) is further fixed on the frame (2), a rubber pad (13) is fixed on the upper portion of the chassis (101), and the stirring barrel (3) is arranged on the rubber pad (13); the steering wheel (103) and the two driving wheels (102) are wide soft rubber wheels with spring shock absorption capability.

4. A concrete secondary slurry collecting machine according to claim 1, wherein the stirring device comprises a stirring motor (15) and a stirring shaft (16), the stirring motor (15) is fixed on the frame (2), the stirring shaft (16) is arranged in the stirring barrel (3), and the stirring shaft (16) penetrates through the stirring barrel (3) to be connected with the stirring motor (15).

5. The secondary concrete slurry collecting machine according to claim 1, wherein the slurry outlet pipe (4) is communicated with a valve, and an external hose (5) is detachably connected to the outlet of the slurry outlet pipe (4); the machine frame (2) is also fixedly provided with a clamping hook (14), and the external hose (5) is arranged on the clamping hook (14).

6. The concrete secondary slurry collecting machine according to claim 1, wherein the hanging frame (6) is a kidney-shaped hole box body, each group of elastic suspension members comprises two long adjusting rods (17), two short adjusting rods (23) and a connecting plate (22), the connecting plate (22) is arranged at the lower part of the hanging frame (6), and the connecting plate (22) is elastically connected with the hanging frame (6); the long adjusting rod (17) and the short adjusting rod (23) are of T-shaped structures;

each long adjusting rod (17) is reversely connected with the hanging bracket (6) in an adjustable way through the connecting plate (22) and the hanging bracket (6); a long pressure spring (18) is sleeved outside each long adjusting rod (17), one end of each long pressure spring (18) is connected with a connecting plate (22), and the other end of each long pressure spring is connected with the top of the hanging bracket (6);

each short adjusting rod (23) is arranged in the hanging frame (6), and each short adjusting rod (23) penetrates through the bottom of the hanging frame (6) and the connecting plate (22) to be in threaded connection with the motor frame (8) (2); each short adjusting rod (23) is sleeved with a short pressure spring (24), one end of each short pressure spring (24) is connected with the connecting plate (22), and the other end of each short pressure spring is connected with the motor frame (8).

7. A concrete secondary pulp collector as claimed in claim 6, wherein each of said long adjustment bars (17) is provided with a plurality of adjustment holes (21) vertically arranged in a "straight" shape; the top of the hanging bracket (6) corresponding to each long adjusting rod (17) is provided with a limiting seat (20) and a limiting bolt (19), and the limiting bolts (19) penetrate through the single adjusting holes (21) to be in threaded connection with the limiting seats (20).

8. The concrete secondary slurry collecting machine according to claim 1, wherein the wiper disc (7) is of a disc-shaped structure with the edges inclined and curled upwards, and rib plates distributed in a cross shape are fixed inside the wiper disc (7).

9. A concrete secondary slurry collecting machine according to claim 1, wherein each buffer assembly comprises a sleeve (29) and an adjusting rod (25), a fixed seat (26) is arranged in the hanger (6), the sleeve (29) is fixed in the fixed seat (26), a front pressure spring (27) is arranged in the sleeve (29), the adjusting rod (25) is in a T-shaped structure, and the adjusting rod (25) is connected with the napping plate (11) through the sleeve (29) and the front pressure spring (27) through bolts; and a limiting ring (31) is further fixed on the adjusting rod (25), and the limiting ring (31) is arranged between the front pressure spring (27) and the sleeve (29).

10. The concrete secondary pulp collector as recited in claim 1, wherein the napping plate (11) is a strip-shaped folded plate, and the crease of the napping plate (11) is a curved surface; the two ends of one side of the crease of the napping plate (11) are provided with a plurality of screw holes, and the other side of the crease of the napping plate (11) is uniformly provided with a plurality of napping teeth (12) to form a comb-shaped structure.