CN213868248U

CN213868248U - Adjustable sewage suction arm for sewage suction truck

Info

Publication number: CN213868248U
Application number: CN202022568000.5U
Authority: CN
Inventors: 张建军
Original assignee: Hubei New Universiade Special Purpose Vehicle Equipment Manufacturing Co ltd
Current assignee: Hubei New Universiade Special Purpose Vehicle Equipment Manufacturing Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-08-03
Anticipated expiration: 2030-11-09

Abstract

The utility model provides an adjustable soil pick-up arm for soil pick-up car, includes base and outer ring gear, the top fixed mounting of base has the spliced pole, the top movable mounting of spliced pole has the rotation platform, the top fixed mounting who rotates the platform has two fixed plates, two there is the box through bearing movable mounting between the fixed plate, the right side of box is provided with the opening, the inside fixed mounting of box has the baffle, the baffle with there is the lead screw through bearing movable mounting between the right side of box inner wall, the right side fixed mounting of box has first motor, the output of first motor with the one end fixed connection of lead screw, the screw thread has cup jointed the second slider on the lead screw, one side fixed mounting of second slider has the solid fixed ring of second, the solid fixed ring's of second inside fixed mounting has the soil pick-up connecting pipe, the utility model discloses a series of structures is set up and makes this device have the special soil pick-up arm length of regulation and regulation soil pick-up arm turned angle And (4) point.

Description

Adjustable sewage suction arm for sewage suction truck

Technical Field

The utility model relates to a soil pick-up car technical field specifically is a with adjustable soil pick-up arm.

Background

The sewage suction truck is mainly used for sucking, transporting and unloading large-sized and blocky matters, sewage, sludge, gravel and large-sized blocks of various urban underground sewage pipelines, catch basins and inspection wells, and can be used for sucking and transporting sewage, industrial waste oil and waste water of large-sized industrial and mining enterprises and dredging small-sized river channels. The combined sewage suction truck is used as a cleaning truck for municipal administration in cities, the use frequency is very high in the daily maintenance process of the cities, and the combined sewage suction truck has a sewer backwashing function, namely when a sewer is blocked, water in a water tank is dredged through a backwashing head arranged on a high-pressure water pipe.

The soil pick-up pipe that the soil pick-up arm of traditional soil pick-up car used is the fixed length usually, can not realize the extension of soil pick-up pipe length in the true sense, only through the change of soil pick-up arm length, change the bearing point of soil pick-up pipe, and the length of soil pick-up pipe is unchangeable, the soil pick-up car is at the soil pick-up in-process in addition, soil pick-up arm is rotated according to the operation needs usually, but the soil pick-up arm of current soil pick-up car is fixed for the most part, can not realize that the multi-azimuth is rotatory, to service environment's difference, certain limitation has. Therefore, in order to solve the series of problems, an adjustable dirt absorbing arm for a dirt absorbing vehicle is provided.

Disclosure of Invention

An object of the utility model is to provide a sewage suction vehicle is with adjustable sewage suction arm to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable sewage suction arm for a sewage suction truck comprises a base and an outer gear ring, wherein a connecting column is fixedly installed at the top of the base, a rotating table is movably installed at the top of the connecting column, two fixing plates are fixedly installed at the top of the rotating table, a box body is movably installed between the two fixing plates through a bearing, an opening is formed in the right side of the box body, a partition plate is fixedly installed in the box body, a lead screw is movably installed between the partition plate and the right side of the inner wall of the box body through a bearing, a first motor is fixedly installed on the right side of the box body, the output end of the first motor is fixedly connected with one end of the lead screw, a second sliding block is sleeved on the lead screw in a threaded manner, a second fixing ring is fixedly installed on one side of the second sliding block, a sewage suction connecting pipe is fixedly installed in the second fixing ring, a sewage suction water pump is fixedly installed on the left side of the interior of the box body, the utility model discloses a sewage suction pump, including baffle, sewage suction pump's water inlet fixed mounting has the soil pick-up pipe, the one end of soil pick-up pipe runs through and extends to the right side of baffle, the soil pick-up pipe with fixed mounting has the bellows between the soil pick-up connecting pipe, the right-hand member fixed mounting of soil pick-up connecting pipe has the soil pick-up pipe, slottedly is seted up to the inside of outer ring gear, the surface that rotates the platform is provided with first solid fixed ring, outer ring gear activity cup joints on first solid fixed ring, stop nut is installed to the internal thread of outer ring gear, the top fixed mounting of base has the second motor, the output fixed mounting of second motor has drive gear, drive gear with outer ring gear intermeshing.

The water outlet of the sewage suction pump is fixedly provided with a connecting hose, and one end of the connecting hose penetrates through and extends to the outer side of the box body.

The right side movable mounting of box has the gyro wheel, just the gyro wheel is located the bottom of soil pick-up connecting pipe.

The baffle with fixed mounting has the slide bar between the right side of box inner wall, movable mounting has first slider on the slide bar, first slider with third fixed ring fixed connection.

The inside groove of outer ring gear is the annular, just the inside groove of outer ring gear with first solid fixed ring size cooperatees, the inside groove of annular piece is the annular, just the inside groove of annular piece with the solid fixed ring size of second cooperatees.

The sewage suction pipe is of an inverted L-shaped structure.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization, through setting up, a pedestal, the spliced pole, outer ring gear, the fixed plate, coupling hose, the soil pick-up water pump, a separation plate, the lead screw, the soil pick-up pipe, the bellows, first slider, the second slider, the soil pick-up connecting pipe, first motor isotructure, wherein when meetting the soil pick-up position far away, start first motor, when first motor clockwise rotates, first motor drives the lead screw and rotates, the lead screw drives the second slider motion, the second slider drives the solid fixed ring of second right motion, the solid fixed ring of second moves to the right under the effect of slide bar horizontally, the bellows is elongated under the effect of pulling force, the solid fixed ring of second drives the soil pick-up connecting pipe and moves to the right, the soil pick-up connecting pipe drives the soil pick-up pipe and moves to the position that needs the soil pick-up, suspend first motor, start the soil pick-up water pump, sewage is sucked the soil pick-up pipe and is passed through the soil pick-up connecting pipe under the effect of suction and is moved to the soil pick-up connecting pipe, Bellows, soil pick-up pipe send the soil pick-up car in through coupling hose at last, through adjusting soil pick-up arm length to adjust the distance of soil pick-up, application scope is wider.

(2) The utility model discloses when needs rotate the soil pick-up arm, screw up stop nut earlier, start the second motor, the second motor drives drive gear and rotates, drive gear drives outer ring gear and rotates, outer ring gear drives the rotation platform and rotates, it drives the box rotation through two fixed plates to rotate the platform, rotate to suitable position, when the second motor damages, can be through loosening stop nut, thereby the personnel selection pushes the box and rotates the soil pick-up arm, screw up stop nut after having rotated, play the effect of rotating the soil pick-up arm, thereby be suitable for different soil pick-up environment.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a left-side view schematic diagram of the present invention.

Fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a base; 2. connecting columns; 3. an outer ring gear; 4. a fixing plate; 5. a connecting hose; 6. a sewage suction pump; 7. a partition plate; 8. a screw rod; 9. a soil pick-up conduit; 10. a bellows; 11. a first slider; 12. a second slider; 13. a sewage suction connecting pipe; 14. a first motor; 15. a roller; 16. a sewage suction pipe; 17. a rotating table; 18. a first retaining ring; 19. a box body; 20. a second motor; 21. a drive gear; 24. a limit nut; 30. a slide bar; 31. a second retaining ring.

Detailed Description

The present invention will be described in further detail with reference to the following description and embodiments in conjunction with the accompanying drawings.

Referring to fig. 1-3, the present invention provides a technical solution: a technical scheme of an adjustable sewage suction arm for a sewage suction truck comprises a base 1 and an outer gear ring 3, a connecting column 2 is fixedly installed at the top of the base 1, a rotating table 17 is movably installed at the top of the connecting column 2, two fixing plates 4 are fixedly installed at the top of the rotating table 17, a box body 19 is movably installed between the two fixing plates 4 through a bearing, an opening is formed in the right side of the box body 19, a partition plate 7 is fixedly installed inside the box body 19, a lead screw 8 is movably installed between the partition plate 7 and the right side of the inner wall of the box body 19 through a bearing, a first motor 14 is fixedly installed on the right side of the box body 19, the output end of the first motor 14 is fixedly connected with one end of the lead screw 8, a second slide block 12 is sleeved on the lead screw 8 in a threaded manner, a second fixing ring 31 is fixedly installed on one side of the second slide block 12, a sewage suction connecting pipe 13 is fixedly installed inside the second fixing ring 31, and a sewage suction water pump 6 is fixedly installed on the left side inside the box body 19, water inlet fixed mounting of soil pick-up water pump 6 has soil pick-up pipe 9, the one end of soil pick-up pipe 9 runs through and extends to the right side of baffle 7, fixed mounting has bellows 10 between soil pick-up pipe 9 and the soil pick-up connecting pipe 13, the right-hand member fixed mounting of soil pick-up connecting pipe 13 has soil pick-up pipe 16, slotted is seted up to the inside of outer ring gear 3, the surface that rotates platform 17 is provided with first solid fixed

ring

18, 3 activities of outer ring gear cup joint are on first solid fixed ring 18, stop nut 24 is installed to the internal thread of outer ring gear 3, base 1's top fixed mounting has second motor 20, second motor 20's output fixed mounting has drive gear 21, drive gear 21 and outer ring gear 3 intermeshing.

Preferably, a connecting hose 5 is fixedly installed at a water outlet of the sewage suction pump 6, and one end of the connecting hose 5 penetrates through and extends to the outer side of the tank body 19 to be connected with a sewage suction truck.

Preferably, the right side of the box body 19 is movably provided with a roller 15, and the roller 15 is positioned at the bottom of the sewage suction connecting pipe 13, so as to reduce the friction between the roller 15 and the sewage suction connecting pipe 13.

Preferably, a sliding rod 30 is fixedly installed between the partition plate 7 and the right side of the inner wall of the box body 19, a first sliding block 11 is movably installed on the sliding rod 30, and the first sliding block 11 is fixedly connected with a second fixing ring 31 to play a limiting role.

Preferably, the groove inside the outer gear ring 3 is annular, and the groove inside the outer gear ring 3 is matched with the first fixing ring 18 in size, so that the outer gear ring 3 can rotate conveniently.

Preferably, the sewage suction pipe 16 is an inverted L-shaped structure, and the sewage suction pipe 16 is made of rubber, so that the sewage suction is convenient.

The working principle is as follows: before use, the safety of each structure of the device is checked, wherein the first motor 14 and the second motor 20 are existing electrical components, and can be installed and used according to actual use requirements, when the dirt absorbing position is far away, the first motor 14 is started, when the first motor 14 rotates clockwise, the first motor 14 drives the screw rod 8 to rotate, the screw rod 8 drives the second slider 12 to move, the second slider 12 drives the second fixing ring 31 to move rightwards, the second fixing ring 31 moves rightwards horizontally under the action of the slide rod 30, the corrugated pipe 10 is stretched under the action of a pulling force, the second fixing ring 31 drives the dirt absorbing connecting pipe 13 to move rightwards, the dirt absorbing connecting pipe 13 drives the dirt absorbing pipe 16 to move rightwards to the position where dirt absorption is needed, the first motor 14 is suspended, the dirt absorbing water pump 6 is started, and sewage is absorbed to the dirt absorbing pipe 16 under the action of the pulling force and passes through the dirt absorbing connecting pipe 13, Bellows 10, soil pick-up pipe 9, send the soil pick-up car in through coupling hose 5 at last, when the soil pick-up arm is rotated to needs, screw up stop nut 24 earlier, start second motor 20, second motor 20 drives drive gear 21 and rotates, drive gear 21 drives outer ring gear 3 and rotates, outer ring gear 3 drives and rotates platform 17 and rotates, it rotates to rotate platform 17 through two fixed plates 4 drive box 19, rotate to suitable position, when second motor 20 damages, can be through loosening stop nut 24, thereby it rotates the soil pick-up arm to use manpower to promote box 19, it screws up stop nut 24 again to rotate, through adjusting soil pick-up arm length and rotating the soil pick-up arm, thereby be suitable for different soil pick-up environment.

Claims

1. The utility model provides a dirt absorbing vehicle is with adjustable dirt absorption arm, includes base (1) and outer ring gear (3), its characterized in that: the top fixed mounting of base (1) has spliced pole (2), the top movable mounting of spliced pole (2) has rotation platform (17), the top fixed mounting of rotation platform (17) has two fixed plates (4), two there are box (19) through bearing movable mounting between fixed plate (4), the right side of box (19) is provided with the opening, the inside fixed mounting of box (19) has baffle (7), there is lead screw (8) through bearing movable mounting between baffle (7) and the right side of box (19) inner wall, the right side fixed mounting of box (19) has first motor (14), the output of first motor (14) with the one end fixed connection of lead screw (8), screw thread has cup jointed second slider (12) on lead screw (8), one side fixed mounting of second slider (12) has the solid fixed ring of second (31), the sewage suction device is characterized in that a sewage suction connecting pipe (13) is fixedly arranged inside the second fixing ring (31), a sewage suction pump (6) is fixedly arranged on the left side inside the box body (19), a sewage suction pipe (9) is fixedly arranged at a water inlet of the sewage suction pump (6), one end of the sewage suction pipe (9) penetrates through and extends to the right side of the partition plate (7), a corrugated pipe (10) is fixedly arranged between the sewage suction pipe (9) and the sewage suction connecting pipe (13), a sewage suction pipe (16) is fixedly arranged at the right end of the sewage suction connecting pipe (13), a groove is formed inside the outer gear ring (3), a first fixing ring (18) is arranged on the outer surface of the rotating table (17), the outer gear ring (3) is movably sleeved on the first fixing ring (18), a limit nut (24) is arranged on the inner thread of the outer gear ring (3), a second motor (20) is fixedly arranged at the top of the base (1), the output end of the second motor (20) is fixedly provided with a driving gear (21), and the driving gear (21) is meshed with the outer gear ring (3).

2. The adjustable dirt suction arm for the dirt suction vehicle of claim 1, characterized in that: the water outlet of the sewage suction pump (6) is fixedly provided with a connecting hose (5), and one end of the connecting hose (5) penetrates through and extends to the outer side of the box body (19).

3. The adjustable dirt suction arm for the dirt suction vehicle of claim 1, characterized in that: the right side movable mounting of box (19) has gyro wheel (15), just gyro wheel (15) are located the bottom of soil pick-up connecting pipe (13).

4. The adjustable dirt suction arm for the dirt suction vehicle of claim 1, characterized in that: baffle (7) with fixed mounting has slide bar (30) between the right side of box (19) inner wall, movable mounting has first slider (11) on slide bar (30), first slider (11) with the solid fixed ring of second (31) fixed connection.

5. The adjustable dirt suction arm for the dirt suction vehicle of claim 1, characterized in that: the groove in the outer gear ring (3) is annular, and the groove in the outer gear ring (3) is matched with the first fixing ring (18) in size.

6. The adjustable dirt suction arm for the dirt suction vehicle of claim 1, characterized in that: the sewage suction pipe (16) is of an inverted L-shaped structure.