CN219815383U - Mud scraper convenient to installation - Google Patents

Abstract

The utility model discloses a mud scraper convenient to install, which comprises a fixed plate, wherein the inner wall of the fixed plate is connected with a mud scraper in a sliding way, the front surface and the back surface of the mud scraper are fixedly provided with lock catches, one opposite sides of the two lock catches are mutually attracted, and a plurality of groups of through grooves which are annularly and equidistantly arranged are formed in the top of a gear. According to the utility model, through the arrangement of the lifting box, the gear, the connecting rod, the fixed plate, the mud scraping plate and the lock catch, the gear is arranged on the inner wall of the lifting box, the connecting rod is fixedly arranged at the bottom of the gear, the fixed plate is fixedly arranged at the bottom end of the connecting rod, the mud scraping plate is slidingly connected with the inner wall of the fixed plate, and the lock catch is fixedly connected with one side of the surface of the fixed plate, so that a worker can fix the mud scraping plate by closing the lock catch when installing the mud scraping plate.

Description

Mud scraper convenient to installation

Technical Field

The utility model relates to the technical field of mud scrapers, in particular to a mud scraper convenient to install.

Background

The mud scraper is a machine for cleaning mud in a river channel, is mainly divided into a peripheral transmission mud scraper and a central transmission concentration mud scraper, has the advantages of good mud scraping effect, low tank bottom requirement, good adaptability and the like, and can be widely applied to sewage treatment engineering of various mechanical industries.

The utility model discloses a convenient-to-maintain mud scraper, which belongs to the technical field of mud scrapers and comprises a sedimentation tank main body, wherein a main beam part is arranged above the sedimentation tank main body, the lower surface of the inner wall of the main beam part is fixedly connected with a driving device, the lower surface of the main beam part is provided with a steady flow cylinder, and the output end of the driving device is provided with a transmission shaft; according to the utility model, the scraper, the mounting plate, the inclined plate, the limit sliding block and the limit plate are arranged, so that a worker can conveniently replace the scraper, the work efficiency of maintenance personnel on maintenance work of the scraper is improved, the limit block and the left end of the limit block are arranged in an inclined manner, when the limit block is inserted into a corresponding fixing hole, the inclined surface of the limit block presses the inner wall of the fixing hole, and therefore the scraper is driven to slide upwards, the top end of the scraper is tightly attached to the outer surface of the scraper, and the mounting firmness of the scraper is improved. ".

When the device is used, through the arrangement of the scraping plate, the mounting plate, the inclined plate, the limiting sliding block and the limiting plate, the device is convenient for a worker to replace the scraping plate, and although the working efficiency of maintenance personnel is improved, the device is fixed by bolts when the new scraping plate is mounted, at the moment, the worker is required to continuously screw the bolts by using corresponding tools, the working time is delayed in the mounting and subsequent dismounting processes, the efficiency of the scraping plate mounting is reduced, and therefore the worker is required to improve the scraping plate.

Disclosure of Invention

The utility model aims to provide a mud scraper convenient to install, so as to solve the problems in the background technology.

In order to achieve the above purpose, the utility model provides a mud scraper convenient to install, which comprises a lifting box, wherein four groups of middle-sized upright posts which are arranged side by side are fixedly arranged between the top wall and the bottom wall of the lifting box, the outer surfaces of the four groups of middle-sized upright posts are respectively and rotatably sleeved with gears, the bottoms of the four groups of gears are respectively and fixedly provided with two groups of connecting rods which are arranged side by side, the bottoms of the eight groups of connecting rods are respectively and fixedly provided with four groups of fixing plates which are arranged side by side, the inner wall of each fixing plate is in sliding connection with a mud scraper, the front surface and the back surface of each mud scraper are respectively and fixedly provided with a lock catch, one sides of the two groups of lock catches are mutually attracted, and the tops of the gears are provided with a plurality of groups of through grooves which are arranged in annular equidistant mode.

Preferably, telescopic rods are fixedly installed on two sides of the top of the lifting box, and hydraulic cylinders are installed on the top ends of the telescopic rods.

Preferably, a working bridge is installed at the top end of the hydraulic cylinder, and two groups of rails which are arranged front and back are fixedly installed at the top of the working bridge.

Preferably, four groups of fixing rods which are arranged side by side are movably inserted at the top of the working bridge, and the bottoms of the four groups of fixing rods respectively penetrate through the interiors of the four groups of gears through the through grooves.

Preferably, a support column is fixedly arranged on one side of the bottom of the working bridge, and a universal wheel is fixedly arranged at the bottom end of the support column.

Preferably, a fixed shaft is sleeved on one side of the inner wall of the working bridge, and a driving rod is fixedly connected to the bottom end of the fixed shaft.

Preferably, the surface of the driving rod is inserted with a driving column, one side of the surface of the driving column is connected with a flat key, and the bottom end of the driving rod is provided with a driving motor.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the lifting box, the gears, the fixing rods, the connecting rods, the fixing plates, the mud scraping plates and the lock catches, four groups of middle-sized upright posts which are arranged side by side are fixedly arranged between the top wall and the bottom wall of the lifting box, the outer surfaces of the four groups of middle-sized posts are respectively and rotatably sleeved with the gears, two groups of connecting rods which are arranged side by side are fixedly arranged at the bottoms of the four groups of gears, so that a worker can conveniently and rotationally adjust the mud scraping plates, then the gears are fixed through the fixing rods, four groups of fixing plates are fixedly arranged at the bottom ends of the eight groups of connecting rods, the mud scraping plates are slidingly connected with the inner walls of the fixing plates, and the lock catches are fixedly connected with the front surface and the back surface of the fixing plates, so that the staff can fix the mud scraping plates in a mode of closing the lock catches when installing the mud scraping plates.

2. According to the utility model, through the arrangement of the driving motor, the fixed shaft, the driving rod, the working bridge, the flat key, the transmission column, the supporting column and the universal wheels, the driving rod is arranged at the output end of the driving motor, the fixed shaft is fixedly arranged at the top end of the driving rod, the working bridge is arranged on the surface of the fixed shaft, the flat key is arranged on one side of the surface of the fixed shaft, the fixed shaft can be conveniently fixed, the working bridge cannot slide out during working, the supporting column is fixedly arranged on one side of the bottom of the working bridge, the universal wheels are fixedly arranged at the bottom end of the supporting column, and the supporting column and the universal wheels can share the weight of the transmission column, so that the transmission column is more stable during use.

Drawings

FIG. 1 is a perspective view of the structure of the present utility model;

FIG. 2 is a perspective view of the structure of the lifting box of the utility model;

FIG. 3 is a schematic view of a work bridge structure according to the present utility model;

fig. 4 is a schematic view of a latch structure according to the present utility model.

In the figure: 1. a lifting box; 2. a gear; 3. a connecting rod; 4. a fixing plate; 5. a mud scraping plate; 6. locking; 7. a telescopic rod; 8. a hydraulic cylinder; 9. a work bridge; 10. a fence; 11. a fixed rod; 12. a support column; 13. a universal wheel; 14. a fixed shaft; 15. a driving rod; 16. a drive column; 17. a flat key; 18. and driving the motor.

Detailed Description

Referring to fig. 1 to 4, a mud scraper for easy installation;

including lift box 1, fixed mounting has four sets of middle-sized stands of arranging side by side between lift box 1's the roof and the diapire, the surface of four sets of middle-sized stands is all rotated and is cup jointed gear 2, the equal fixed mounting of bottom of four sets of gears 2 has two sets of linking rods 3 of arranging side by side, the bottom fixed mounting of eight sets of linking rods 3 has four sets of fixed plates 4 of arranging side by side, the inner wall sliding connection of fixed plate 4 has a scraper 5, the front and the equal fixed mounting in back of scraper 5 have hasp 6, and the mutual actuation of one side that two sets of hasp 6 are relative, the logical groove that the multiunit is the annular equidistance and arranges has been seted up at gear 2's top. .

During maintenance, one side of the inner wall of the lifting box 1 is sleeved with four side-by-side gears 2, two sides of the bottom of each gear 2 are fixedly connected with connecting rods 3, the bottom ends of the connecting rods 3 are fixedly provided with fixing plates 4, when the lifting box is used, external force is manually applied to the mud scraping plates 5 to drive the fixing plates 4 and the two groups of connecting rods 3 to rotate, meanwhile, the gears 2 follow rotation to set angles, so that the aim of adjusting the corresponding angle direction of the mud scraping plates 5 is achieved, the inner wall of each fixing plate 4 is slidably connected with the mud scraping plates 5, and the effect of stabilizing the mud scraping plates 5 is achieved by closing lock catches 6 fixedly installed on two sides of each fixing plate 4.

Referring to fig. 1 to 4, telescopic rods 7 are fixedly mounted on two sides of the top of the lifting box 1, hydraulic cylinders 8 are mounted on the top ends of the telescopic rods 7, working bridges 9 are mounted on the top ends of the hydraulic cylinders 8, two groups of rails 10 which are arranged front and back are fixedly mounted on the top of the working bridges 9, four groups of fixing rods 11 which are arranged side by side are movably inserted on the top of the working bridges 9, bottoms of the four groups of fixing rods 11 penetrate through the four groups of gears 2 of the through grooves respectively, supporting columns 12 are fixedly mounted on one side of the bottoms of the working bridges 9, universal wheels 13 are fixedly mounted at the bottom ends of the supporting columns 12, fixing shafts 14 are sleeved on one side of the inner walls of the working bridges 9, driving rods 15 are fixedly connected to the bottom ends of the fixing shafts 14, driving columns 16 are inserted on the surfaces of the driving rods 15, flat keys 17 are mounted on one side of the surfaces of the driving columns 16, and driving motors 18 are mounted at the bottom ends of the driving rods 15.

During maintenance, the telescopic link 7 is installed to the output of pneumatic cylinder 8, the bottom fixed mounting of telescopic link 7 has lift box 1, go up and down through pneumatic cylinder 8 control lift box 1, can carry out altitude mixture control to the thickness of silt in the pond, support column 12 is installed to one side of work bridge 9 bottom, universal wheel 13 is installed to the bottom fixed mounting of support column 12, during the machine start, driving motor 18 switch on, work bridge 9 weight is shared and follows the roll to universal wheel 13 when fixed axle 14 pivoted, work bridge 9 has been cup jointed on the surface of fixed axle 14, flat key 17 is installed to one side on the surface of fixed axle 14, and flat key 17 installs in one side of work bridge 9 inner wall makes fixed axle 14 fixed steadily.

The telescopic rod 7 is all installed through the output of both sides pneumatic cylinder 8, and the bottom fixed mounting of two sets of telescopic rods 7 has lift box 1, makes lift box 1 can carry out the altitude mixture control, and fixed mounting has four sets of middle-sized stands of arranging side by side between lift box 1's roof and the diapire, four sets of the surface of middle-sized stand has all rotated and has cup jointed gear 2, can make gear 2 rotate, and the engaging rod 3 of gear 2 drive bottom rotates, and the fixed plate 4 of connecting rod 3 drive bottom rotates, and the fixed plate 4 drives the scraper 5 of inner wall rotates, makes the rotatable regulation of scraper 5, and the front and the back of four sets of fixed plates 4 all fixed mounting have hasp 6, and accessible scraper 5 sliding connection is in fixed plate 4, and the rethread hasp 6 closes and fixes, and actuating lever 15 is installed to actuating motor 18's output, and fixed mounting has fixed axle 14 in the top of actuating lever 15, and fixed axle 14 cup joints in the inner wall of work bridge 9, installs in the surface of firm axle 9 inner wall and fixed axle 14 through flat key 17, makes fixed axle 14.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. Mud scraper convenient to installation, including lift box (1), its characterized in that: four groups of middle-sized stand columns which are arranged side by side are fixedly arranged between the top wall and the bottom wall of the lifting box (1), the outer surfaces of the four groups of middle-sized stand columns are respectively and rotatably sleeved with a gear (2), two groups of connecting rods (3) which are arranged side by side are fixedly arranged at the bottom of the gear (2), eight groups of fixing plates (4) which are arranged side by side are fixedly arranged at the bottom of the connecting rods (3), a mud scraping plate (5) is slidingly connected with the inner wall of the fixing plate (4), lock catches (6) are fixedly arranged on the front surface and the back surface of the mud scraping plate (5), one sides of the two groups of lock catches (6) are mutually attracted, and a plurality of groups of through grooves which are arranged in annular equidistance are formed in the top of the gear (2).

2. A mud scraper for facilitating the mounting according to claim 1, wherein: the lifting box is characterized in that telescopic rods (7) are fixedly arranged on two sides of the top of the lifting box (1), and hydraulic cylinders (8) are arranged on the top ends of the telescopic rods (7).

3. A mud scraper for facilitating the mounting according to claim 2, wherein: the hydraulic cylinder is characterized in that a working bridge (9) is arranged at the top end of the hydraulic cylinder (8), and two groups of rails (10) which are arranged front and back are fixedly arranged at the top of the working bridge (9).

4. A mud scraper for facilitating the mounting according to claim 3, wherein: four groups of fixing rods (11) which are arranged side by side are movably inserted at the top of the working bridge (9), and the bottoms of the four groups of fixing rods (11) penetrate through the interiors of the four groups of gears (2) through grooves respectively.

5. A mud scraper for facilitating the mounting according to claim 3, wherein: one side of work bridge (9) bottom fixed mounting has support column (12), the bottom fixed mounting of support column (12) has universal wheel (13).

6. A mud scraper for facilitating the mounting according to claim 3, wherein: one side of the inner wall of the working bridge (9) is sleeved with a fixed shaft (14), and the bottom end of the fixed shaft (14) is fixedly connected with a driving rod (15).

7. A mud scraper for facilitating the mounting according to claim 6, wherein: the surface of the driving rod (15) is inserted with a transmission column (16), one side of the surface of the transmission column (16) is connected with a flat key (17) in a sliding mode, and the bottom end of the driving rod (15) is provided with a driving motor (18).