CN214181936U - Full-automatic lifting mud scraper - Google Patents

Abstract

The utility model discloses a full-automatic promotion mud scraper belongs to sludge treatment equipment technical field, including removing base, sliding component, damper, rotating assembly, lifting unit and scraping mud subassembly, it places subaerial to remove the base to be the level, the bottom of removing the base is equipped with four pulleys, be equipped with two sliding trays on the removal base, sliding component sets up at the top of removing the base and through two sliding trays and removal base sliding fit, damper set up at sliding component's top and with sliding component sliding fit, rotating assembly sets up on damper and rotates with damper and is connected, lifting unit fixed connection is on rotating assembly, scrape the mud subassembly setting on lifting unit and rotate with lifting unit and be connected. The utility model discloses a remove base and slip subassembly and remove the operation, the utility model discloses a damper carries out the shock attenuation operation at the in-process of scraping mud.

Description

Full-automatic lifting mud scraper

Technical Field

The utility model relates to a sludge treatment equipment technical field especially relates to a full-automatic lifting mud scraper.

Background

The mud scraper is a machine for cleaning mud from river channels, and is used in circular sedimentation tanks with large diameters in municipal sewage treatment plants, water supply plants and industrial wastewater treatment to remove the mud settled at the bottom of the tanks and the scum on the surface of the skimming tank.

The mud scraper height of current mud scraper is fixed unchangeable, piles up too much back in the sedimentation tank muddy, because the depth of mud scraper submergence in muddy is darker, so the rotation that the motor drove the mud scraper can be comparatively difficult, sometimes drives the mud scraper under this kind of state by force and can damage equipment even.

Like publication No. CN 208660468U provides a height-adjustable festival formula mud scraper, belongs to sewage treatment device technical field. It has solved the mud scraper of current mud scraper and has moved in the darker mire of submergence degree of depth

The problem of difficulty. This mud scraper is including the fixed crane span structure that sets up in the sedimentation tank both sides, the mud device of scraping that is used for scraping mud work and the connection structure of setting in sedimentation tank center bottom set up on the crane span structure, the mud device of scraping includes the motor, pivot and scraper blade structure, the motor setting can drive the motor on the lift actuating mechanism who goes up and down in vertical direction, this lift actuating mechanism and external environment relatively fixed, rotate between scraper blade structure and the pivot and be connected and make "V" font that can form different contained angles between the two. Compared with the prior art, the working process of the mud scraper is to scrape off mud and dirt step by step from top to bottom, so that the mud scraping process is more scientific and the running process of the equipment cannot generate the problem of insufficient power.

However, the above-mentioned devices also have the following problems in use: first, can't remove at the in-process of scraping mud, the second, can't carry out the shock attenuation operation at the in-process of scraping mud.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model provides a full-automatic promotion mud scraper to the solution can't remove at the in-process of scraping mud, can't carry out the technical problem of shock attenuation operation at the in-process of scraping mud.

The embodiment of the utility model provides an adopt following technical scheme: including removing base, slip subassembly, damper, rotating assembly, lifting unit and scraping mud subassembly, it places subaerial to remove the base to be the level, the bottom of removing the base is equipped with four pulleys, be equipped with two sliding trays on removing the base, slip subassembly sets up at the top of removing the base and through two sliding trays and removal base sliding fit, damper set up at slip subassembly's top and with slip subassembly sliding fit, rotating assembly sets up on damper and rotates with damper and be connected, lifting unit fixed connection is on rotating assembly, scrape mud subassembly setting on lifting unit and rotate with lifting unit and be connected.

Further, the slip subassembly includes carriage, two sliding motor, two slip gears and two slip racks, the carriage level sets up on removing the base and through two sliding trays and removal base sliding fit, be equipped with on the carriage and supply the gliding spout of damper, two the slip motor symmetry set up at the top of carriage and with carriage fixed connection, every the slip gear all set up on sliding motor's main shaft and be connected, two with sliding motor's spindle drive the slip rack symmetry sets up at the top of removing the base and is located the outside of two sliding trays, every the slip gear all with slip rack intermeshing.

Further, the damping component comprises a damping rod, an upper fixed plate, a lower fixed plate, a sliding plate, two sliding sleeves, two sliding rods, two sliding seats, two upper connecting rods, two lower connecting rods, two upper longitudinal damping springs, two lower longitudinal damping springs and two transverse damping springs, wherein the lower fixed plate is fixedly connected to the inner bottom of the sliding frame, the two sliding seats are symmetrically arranged on two inner side walls of the sliding frame and are in sliding fit with the sliding frame, two ends of the damping rod are fixedly connected with the two sliding seats, the two sliding rods are symmetrically arranged in the sliding frame, the sliding plate is arranged on the two sliding rods and is in sliding fit with the two sliding rods through sliding chutes, the upper fixed plate is fixedly connected to the inner top of the sliding frame, an upper longitudinal damping spring is arranged between each sliding seat and the sliding plate, and a lower longitudinal damping spring is arranged between each sliding seat and the sliding frame, two the sliding sleeve symmetry sets up on the shock absorber pole and with shock absorber pole sliding fit, every the top and the bottom of sliding sleeve all are equipped with rotates the seat, the both ends of going up the connecting rod rotate with an upper fixed plate and rotation seat respectively and are connected, the both ends of lower connecting rod rotate with a lower fixed plate and rotation seat respectively and are connected, be equipped with two horizontal damping spring between sliding sleeve and the slide, two horizontal damping spring overlaps and establishes on the shock absorber pole.

Furthermore, the rotating assembly comprises a rotating shaft, a rotating fluted disc, a rotating motor and a rotating gear, the rotating shaft is rotatably connected to the top of the sliding plate, the rotating fluted disc is fixedly connected to the rotating shaft, the rotating disc is fixedly connected to the top of the rotating shaft, the rotating motor is fixedly connected to the bottom of the sliding plate, a main shaft of the rotating motor is rotatably matched with the sliding plate, the rotating gear is arranged on the main shaft of the rotating motor and is in transmission connection with the main shaft of the rotating motor, and the rotating gear is meshed with the rotating fluted disc.

Further, the lifting component comprises a lifting frame, a lifting motor, a threaded rod, a lifting plate and two fixing rods, wherein the lifting frame is fixedly arranged at the top of the rotary disc, the lifting motor is fixedly arranged at the top of the lifting frame, the threaded rod is rotatably connected into the lifting frame, one end of the threaded rod is connected with the spindle transmission of the lifting motor, the fixing rods are fixedly connected onto the lifting frame, the lifting plate is arranged on the two fixing rods and the threaded rod, the lifting plate is in threaded connection with the threaded rod, and the fixing plate is arranged on the lifting plate.

Further, the mud scraping assembly comprises a pushing electric cylinder, a rotating rod, a mud scraping plate and three rotating blocks, the pushing electric cylinder is fixedly connected to the top of the fixed plate and pushes the telescopic end of the electric cylinder to be in sliding fit with the fixed plate, the two ends of the rotating rod are rotatably connected to the lifting plate and are three, the rotating blocks are fixedly connected to the rotating rod at equal intervals, the telescopic end of the pushing electric cylinder is fixedly connected to one of the rotating blocks, and the mud scraping plate is fixedly connected to the three rotating blocks.

The embodiment of the utility model provides an above-mentioned at least one technical scheme who adopts can reach following beneficial effect:

one of them, the user promotes when using and removes the base through four pulleys, and when needs scraped the mud operation, thereby two slip motor work drive two slip gears rotate on rather than two slip racks of intermeshing and drive the carriage and remove on removing the base through two sliding tray, and the carriage removes to drive and scrapes the wall body of mud subassembly to different thickness and scrape the mud operation.

Two, when receiving the impact force that comes from the sliding plate production, two go up the connecting rod, two lower connecting rods carry out the relative slip on the shock-absorbing rod through promoting two sliding sleeves, two sliding sleeves extrude two horizontal damping spring respectively and consume the impact force, thereby reach the purpose of shock attenuation buffering, two slides move between vertical damping spring and two lower vertical damping spring on two simultaneously, carry out the shock attenuation to the fore-and-aft impact force of sliding plate and eliminate, can reach better shock attenuation effect after eliminating impact force, prevent to cause vibrations to influence the effect of scraping mud at the in-process that removes or scrape mud.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the movable base of the present invention;

fig. 3 is a schematic structural view of the sliding assembly of the present invention;

FIG. 4 is a schematic structural view of the shock absorbing assembly of the present invention;

fig. 5 is a schematic structural view of the rotating assembly of the present invention;

fig. 6 is a schematic structural view of the lifting assembly of the present invention;

fig. 7 is a schematic structural view of the mud scraping assembly of the present invention.

Reference numerals

The device comprises a movable base 1, a pulley 11, a sliding groove 12, a sliding assembly 2, a sliding frame 21, a sliding groove 22, a sliding motor 23, a sliding gear 24, a sliding rack 25, a damping assembly 3, a damping rod 31, an upper fixing plate 32, a lower fixing plate 33, a sliding plate 34, a sliding sleeve 35, a rotating seat 36, a sliding rod 37, a sliding seat 38, an upper connecting rod 381, a lower connecting rod 382, an upper longitudinal damping spring 383, a lower longitudinal damping spring 384, a transverse damping spring 39, a rotating assembly 4, a rotating shaft 41, a rotating fluted disc 42, a rotating disc 43, a rotating motor 44, a rotating gear 45, a lifting assembly 5, a lifting frame 51, a lifting motor 52, a threaded rod 53, a lifting plate 54, a fixing plate 541, a fixing rod 55, a mud scraping assembly 6, a pushing electric cylinder 61, a rotating rod 62, a mud scraping plate 63 and a rotating block 64.

Detailed Description

To make the purpose, technical solution and advantages of the present invention clearer, the following will combine the embodiments of the present invention and the corresponding drawings to clearly and completely describe the technical solution of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The technical solutions provided by the embodiments of the present invention are described in detail below with reference to the accompanying drawings.

Referring to fig. 1 to 7, an embodiment of the present invention provides a fully automatic lifting mud scraper, which comprises a moving base 1, a sliding assembly 2, a damping assembly 3, a rotating assembly 4, a lifting assembly 5 and a mud scraping assembly 6, the movable base 1 is horizontally placed on the ground, four pulleys 11 are arranged at the bottom of the movable base 1, the moving base 1 is provided with two sliding grooves 12, the sliding component 2 is arranged at the top of the moving base 1 and is in sliding fit with the moving base 1 through the two sliding grooves 12, the shock absorption component 3 is arranged at the top of the sliding component 2 and is in sliding fit with the sliding component 2, the rotating component 4 is arranged on the shock absorption component 3 and is rotationally connected with the shock absorption component 3, lifting unit 5 fixed connection is on rotating assembly 4, scrape mud subassembly 6 setting on lifting unit 5 and rotate with lifting unit 5 and be connected.

Preferably, referring to fig. 3, the sliding assembly 2 includes a sliding frame 21, two sliding motors 23, two sliding gears 24 and two sliding racks 25, the sliding frame 21 is horizontally disposed on the moving base 1 and is in sliding fit with the moving base 1 through two sliding grooves 12, a sliding slot 22 for the sliding of the damping assembly 3 is disposed on the sliding frame 21, the two sliding motors 23 are symmetrically disposed on the top of the sliding frame 21 and are fixedly connected with the sliding frame 21, each sliding gear 24 is disposed on a main shaft of the sliding motor 23 and is in transmission connection with the main shaft of the sliding motor 23, the two sliding racks 25 are symmetrically disposed on the top of the moving base 1 and are located outside the two sliding grooves 12, and each sliding gear 24 is engaged with the sliding rack 25; when the movable base 1 is pushed to move through the four pulleys 11 by a user during use, when mud scraping operation is required, the two sliding motors 23 work to drive the two sliding gears 24 to rotate on the two sliding racks 25 meshed with the sliding gears to drive the sliding frame 21 to move on the movable base 1 through the two sliding grooves 12, and the sliding frame 21 moves to drive the mud scraping assembly 6 to scrape mud on walls with different thicknesses.

Preferably, referring to fig. 4, the damping assembly 3 includes a damping rod 31, an upper fixing plate 32, a lower fixing plate 33, a sliding plate 34, two sliding sleeves 35, two sliding rods 37, two sliding seats 38, two upper connecting rods 381, two lower connecting rods 382, two upper longitudinal damping springs 383, two lower longitudinal damping springs 384 and two transverse damping springs 39, the lower fixing plate 33 is fixedly connected to the inner bottom of the sliding frame 21, the two sliding seats 38 are symmetrically arranged on the two inner side walls of the sliding frame 21 and are slidably engaged with the sliding frame 21, the two ends of the damping rod 31 are fixedly connected to the two sliding seats 38, the two sliding rods 37 are symmetrically arranged in the sliding frame 21, the sliding plate 34 is arranged on the two sliding rods 37 and is slidably engaged with the two sliding rods 37 through the sliding chute 22, the upper fixing plate 32 is fixedly connected to the inner top of the sliding frame 21, an upper longitudinal damping spring 383 is arranged between each sliding seat 38 and the sliding plate 34, a lower longitudinal damping spring 384 is arranged between each sliding seat 38 and the sliding seat 21, the two sliding sleeves 35 are symmetrically arranged on the damping rod 31 and are in sliding fit with the damping rod 31, the top and the bottom of each sliding sleeve 35 are respectively provided with a rotating seat 36, two ends of the upper connecting rod 381 are respectively rotatably connected with the upper fixing plate 32 and the rotating seat 36, two ends of the lower connecting rod 382 are respectively rotatably connected with the lower fixing plate 33 and the rotating seat 36, two transverse damping springs 39 are arranged between the sliding sleeves 35 and the sliding seats 38, and the two transverse damping springs 39 are sleeved on the damping rod 31; when receiving the impact force that comes from the sliding plate 34 production, two upper connecting rods 381, two lower connecting rods 382 carry out relative slip on shock-absorbing rod 31 through promoting two sliding sleeves 35, two sliding sleeves 35 extrude two horizontal damping spring 39 respectively and consume the impact force, thereby reach the purpose of shock attenuation buffering, two slides 38 move between two upper longitudinal damping spring 383 and two lower longitudinal damping spring 384, carry out the shock attenuation to the fore-and-aft impact force of sliding plate 34 and eliminate, can reach better shock attenuation effect after eliminating impact force, prevent to cause vibrations to influence the effect of scraping mud at the in-process of removing or scraping mud.

Preferably, referring to fig. 5, the rotating assembly 4 includes a rotating shaft 41, a rotating toothed disc 42, a rotating disc 43, a rotating motor 44 and a rotating gear 45, the rotating shaft 41 is rotatably connected to the top of the sliding plate 34, the rotating toothed disc 42 is fixedly connected to the rotating shaft 41, the rotating disc 43 is fixedly connected to the top of the rotating shaft 41, the rotating motor 44 is fixedly connected to the bottom of the sliding plate 34 and the main shaft of the rotating motor 44 is rotatably engaged with the sliding plate 34, the rotating gear 45 is disposed on the main shaft of the rotating motor 44 and is in transmission connection with the main shaft of the rotating motor 44, and the rotating gear 45 is meshed with the rotating toothed disc 42; the work of rotating electrical machines 44 drives rotating gear 45 to rotate, and rotating gear 45 rotates and drives rotating fluted disc 42 to rotate, and rotating fluted disc 42 rotates and drives rotation axis 41 to rotate on sliding plate 34, thereby rotation axis 41 rotates and drives rotating disc 43 to rotate and drive and scrape mud subassembly 6 and carry out diversified multi-angle and scrape mud operation.

Preferably, referring to fig. 6, the lifting assembly 5 includes a lifting frame 51, a lifting motor 52, a threaded rod 53, a lifting plate 54 and two fixing rods 55, the lifting frame 51 is fixedly arranged at the top of the rotating disc 43, the lifting motor 52 is fixedly arranged at the top of the lifting frame 51, the threaded rod 53 is rotatably connected in the lifting frame 51, one end of the threaded rod 53 is in transmission connection with a spindle of the lifting motor 52, the two fixing rods 55 are fixedly connected to the lifting frame 51, the lifting plate 54 is arranged on the two fixing rods 55 and the threaded rod 53, the lifting plate 54 is in threaded connection with the threaded rod 53, and the lifting plate 54 is provided with a fixing plate 541; when lifting operation is required, the lifting motor 52 works to drive the threaded rod 53 to rotate on the lifting frame 51, the threaded rod 53 rotates to drive the lifting plate 54 to slide on the two fixing rods 55, so that the mud scraping assembly 6 is driven to perform lifting operation, and the two fixing rods 55 perform fixing operation on the lifting plate 54 in the lifting process of the lifting plate 54 to prevent the lifting plate 54 from shaking.

Preferably, referring to fig. 7, the mud scraping assembly 6 includes a pushing electric cylinder 61, a rotating rod 62, a mud scraping plate 63 and three rotating blocks 64, the pushing electric cylinder 61 is fixedly connected to the top of the fixing plate 541, the telescopic end of the pushing electric cylinder 61 is in sliding fit with the fixing plate 541, two ends of the rotating rod 62 are rotatably connected to the lifting plate 54, the three rotating blocks 64 are fixedly connected to the rotating rod 62 at equal intervals, the telescopic end of the pushing electric cylinder 61 is fixedly connected to one of the rotating blocks 64, and the mud scraping plate 63 is fixedly connected to the three rotating blocks 64; when the mud scraping operation is needed, the electric cylinder 61 is pushed to work to push one of the rotating blocks 64 to rotate so as to drive the rotating rod 62 to rotate on the lifting plate 54, the rotating rod 62 rotates to drive the other two rotating blocks 64 to rotate, and the three rotating blocks 64 rotate to drive the mud scraping plate 63 to rotate up and down to scrape the mud.

The working principle is as follows: when in use, a user pushes the movable base 1 to move through the four pulleys 11, when mud scraping operation is required, the two sliding motors 23 work to drive the two sliding gears 24 to rotate on the two sliding racks 25 meshed with the sliding gears so as to drive the sliding frame 21 to move on the movable base 1 through the two sliding grooves 12, the sliding frame 21 moves to drive the mud scraping assembly 6 to scrape mud on walls with different thicknesses, when impact force generated by the sliding plate 34 is received, the two upper connecting rods 381 and the two lower connecting rods 382 push the two sliding sleeves 35 to slide on the shock absorption rods 31 relatively, the two sliding sleeves 35 respectively extrude the two transverse shock absorption springs 39 to consume the impact force, so that the purpose of shock absorption and buffering is achieved, meanwhile, the two sliding seats 38 move between the two upper longitudinal shock absorption springs 383 and the two lower longitudinal shock absorption springs 384 to absorb and eliminate the longitudinal impact force of the sliding plate 34, after the impact force is eliminated, a better shock absorption effect can be achieved, the effect of scraping mud is prevented from being influenced by vibration in the moving or mud scraping process, the rotating motor 44 works to drive the rotating gear 45 to rotate, the rotating gear 45 rotates to drive the rotating fluted disc 42 to rotate, the rotating fluted disc 42 rotates to drive the rotating shaft 41 to rotate on the sliding plate 34, the rotating shaft 41 rotates to drive the rotating disc 43 to rotate so as to drive the mud scraping assembly 6 to carry out multi-directional and multi-angle mud scraping operation, when lifting operation is required, the lifting motor 52 works to drive the threaded rod 53 to rotate on the lifting frame 51, the threaded rod 53 rotates to drive the lifting plate 54 to slide on the two fixing rods 55, so as to drive the mud scraping assembly 6 to carry out lifting operation, the two fixing rods 55 carry out fixing operation on the lifting plate 54 in the lifting process of the lifting plate 54 to prevent the lifting plate 54 from shaking, when the mud scraping operation is required, thereby promote electric cylinder 61 work and promote one of them turning block 64 and rotate and drive dwang 62 and rotate on lifter plate 54, the dwang 62 rotates and drives two other turning blocks 64 and rotate, thereby three turning block 64 rotates and drives the mud scraper 63 and rotate from top to bottom and scrape the mud operation.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (6)

1. The utility model provides a full-automatic promotion mud scraper which characterized in that: comprises a movable base (1), a sliding component (2), a damping component (3), a rotating component (4), a lifting component (5) and a mud scraping component (6), the movable base (1) is horizontally placed on the ground, four pulleys (11) are arranged at the bottom of the movable base (1), the movable base (1) is provided with two sliding grooves (12), the sliding component (2) is arranged at the top of the movable base (1) and is in sliding fit with the movable base (1) through the two sliding grooves (12), the shock absorption component (3) is arranged at the top of the sliding component (2) and is in sliding fit with the sliding component (2), the rotating component (4) is arranged on the shock absorption component (3) and is rotationally connected with the shock absorption component (3), lifting unit (5) fixed connection is on rotating assembly (4), scrape mud subassembly (6) and set up on lifting unit (5) and rotate with lifting unit (5) and be connected.

2. The fully automatic lifting mud scraper as claimed in claim 1, wherein: the sliding component (2) comprises a sliding frame (21), two sliding motors (23), two sliding gears (24) and two sliding racks (25), the sliding frame (21) is horizontally arranged on the movable base (1) and is in sliding fit with the movable base (1) through two sliding grooves (12), be equipped with on carriage (21) and supply gliding spout (22), two of damper (3) sliding motor (23) symmetry set up at the top of carriage (21) and with carriage (21) fixed connection, every sliding gear (24) all set up on the main shaft of sliding motor (23) and be connected, two with the spindle drive of sliding motor (23) sliding rack (25) symmetry sets up at the top of removing base (1) and is located the outside of two sliding tray (12), every sliding gear (24) all with sliding rack (25) intermeshing.

3. The fully automatic lifting mud scraper as claimed in claim 2, wherein: the damping assembly (3) comprises a damping rod (31), an upper fixing plate (32), a lower fixing plate (33), a sliding plate (34), two sliding sleeves (35), two sliding rods (37), two sliding seats (38), two upper connecting rods (381), two lower connecting rods (382), two upper longitudinal damping springs (383), two lower longitudinal damping springs (384) and two transverse damping springs (39), wherein the lower fixing plate (33) is fixedly connected to the inner bottom of the sliding frame (21), the two sliding seats (38) are symmetrically arranged on the two inner side walls of the sliding frame (21) and are in sliding fit with the sliding frame (21), the two ends of the damping rod (31) are fixedly connected with the two sliding seats (38), the two sliding rods (37) are symmetrically arranged in the sliding frame (21), the sliding plate (34) is arranged on the two sliding rods (37) and is in sliding fit with the two sliding rods (37) through a sliding groove (22), the upper fixing plate (32) is fixedly connected to the inner top of the sliding frame (21), an upper longitudinal damping spring (383) is arranged between each sliding seat (38) and the sliding plate (34), a lower longitudinal damping spring (384) is arranged between each sliding seat (38) and the sliding frame (21), the two sliding sleeves (35) are symmetrically arranged on the damping rod (31) and are in sliding fit with the damping rod (31), the top and the bottom of each sliding sleeve (35) are respectively provided with a rotating seat (36), two ends of the upper connecting rod (381) are respectively connected with the upper fixing plate (32) and the rotating seat (36) in a rotating way, two ends of the lower connecting rod (382) are respectively connected with the lower fixing plate (33) and the rotating seat (36) in a rotating way, two transverse damping springs (39) are arranged between the sliding sleeve (35) and the sliding seat (38), and the two transverse damping springs (39) are sleeved on the damping rod (31).

4. The fully automatic lifting mud scraper as claimed in claim 3, wherein: the rotating assembly (4) comprises a rotating shaft (41), a rotating fluted disc (42), a rotating disc (43), a rotating motor (44) and a rotating gear (45), wherein the rotating shaft (41) is rotatably connected to the top of the sliding plate (34), the rotating fluted disc (42) is fixedly connected to the rotating shaft (41), the rotating disc (43) is fixedly connected to the top of the rotating shaft (41), the rotating motor (44) is fixedly connected to the bottom of the sliding plate (34), a main shaft of the rotating motor (44) is in rotating fit with the sliding plate (34), the rotating gear (45) is arranged on the main shaft of the rotating motor (44) and is in transmission connection with the main shaft of the rotating motor (44), and the rotating gear (45) is meshed with the rotating fluted disc (42).

5. The fully automatic lifting mud scraper as claimed in claim 4, wherein: lifting unit (5) include crane (51), elevator motor (52), threaded rod (53), lifter plate (54) and two dead lever (55), crane (51) are fixed to be set up at the top of rotatory disc (43), elevator motor (52) are fixed to be set up at the top of crane (51), threaded rod (53) rotate to be connected in crane (51) and the one end of threaded rod (53) is connected with elevator motor (52)'s spindle drive, two dead lever (55) fixed connection is on crane (51), lifter plate (54) set up on two dead lever (55) and threaded rod (53), lifter plate (54) and threaded rod (53) threaded connection, be equipped with fixed plate (541) on lifter plate (54).

6. The fully automatic lifting mud scraper as claimed in claim 5, wherein: scrape mud subassembly (6) including promoting electric jar (61), dwang (62), mud scraper (63) and three turning block (64), promote electric jar (61) fixed connection and promote the flexible end and fixed plate (541) sliding fit of electric jar (61) at the top of fixed plate (541), the both ends of dwang (62) are rotated and are connected on lifter plate (54), and are three turning block (64) equidistant fixed connection is on dwang (62), promote the flexible end fixed connection of electric jar (61) on one of them turning block (64), mud scraper (63) fixed connection is on three turning block (64).

Images