CN218175959U

CN218175959U - Manipulator trash remover

Info

Publication number: CN218175959U
Application number: CN202221722618.5U
Authority: CN
Inventors: 陆斗宏; 黄红明; 季威; 韩铖
Original assignee: Jiangsu Tianyu Environmental Protection Group Co ltd
Current assignee: Jiangsu Tianyu Environmental Protection Group Co ltd
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2022-12-30
Anticipated expiration: 2032-07-06

Abstract

The utility model discloses a manipulator trash remover, which comprises a frame, a transmission mechanism, a slag rake and a slag unloading mechanism. The transmission mechanism comprises a central shaft, a speed reducing motor, a grid chain and a limiting rod. The electric control system drives the motor to drive a central shaft in transmission connection with the motor to rotate, drives a transmission gear fixed on the motor to rotate, and the transmission gear is meshed with a bolt on the grating chain, so that the transmission gear moves up and down along a track of the grating chain and drives the whole transmission mechanism to move synchronously. The slag discharging mechanism comprises a slag discharging rake and a recovery device, rake teeth of the slag discharging rake are inserted into the slag rake in a staggered mode, the slag rake drives the slag discharging rake to move upwards, and meanwhile the rake teeth of the slag discharging rake slide towards the root along the end part of the rake teeth of the slag rake to push grid slag on the slag rake into a slag discharging opening. The device can simultaneously remove the grid slag on the grid and at the bottom of the channel, greatly improve the interception rate of suspended matters in the gaps of the grid and enhance the dirt removing effect.

Description

Manipulator trash remover

Technical Field

The utility model relates to a grid trash removal technical field specifically is manipulator trash remover.

Background

The grid sewage-removing machine is an indispensable device in water treatment engineering. The drainage pump station, the sewage and rainwater lifting pump station, the sewage treatment plant, the water quality purification plant and the like are easy to block and difficult to unload slag due to more suspended matters and complex components, and the slag quality is easy to reach the downstream. The grid dirt separator can automatically intercept and clear away floaters in water, and the normal operation of the next procedure is ensured. The currently used medium-thick grating is an anti-fishing type grating cleaner, and the running track of the grating tooth rake runs from the downstream of the grating to the upstream of the grating. The grid dirt removing machine has the problems that suspended matters wound on the toothed harrow cannot smoothly fall off and flow to the downstream, so that the treatment difficulty of the next procedure is increased, the normal operation of subsequent equipment is influenced, and in addition, the grid dirt removing machine cannot remove grid slag at the bottom of a deposition channel. Therefore, it is necessary to design a cleaning device capable of simultaneously removing the grid slag on the grid bars and at the bottom of the channel and completely recycling the grid slag.

Disclosure of Invention

The utility model provides a manipulator trash cleaning machine, utilize and unload the bars sediment of sediment harrow on with the sediment harrow and push into recovery unit, overcome traditional grid trash cleaning machine during operation bars sediment and clear away not thoroughly, the problem of easy flow down has reduced the processing degree of difficulty of next procedure. Simultaneously, when the slag rake changes the advancing direction at the bottom of the grid chain, the included angle between the connecting rod of the slag rake and the bottom of the channel is gradually reduced, the slag rake goes deep into the bottom of the channel, the slag at the bottom of the deposition channel is dug out, the slag cleaning at the bottom of the deposition channel is realized, the interception rate of suspended matters in the gaps of the grid bars is improved, and the dirt cleaning effect is greatly enhanced.

The utility model adopts the following technical proposal:

the utility model provides a manipulator trash cleaning machine which characterized in that: comprises a frame, a transmission mechanism, an execution unit and a slag unloading mechanism;

the frame comprises a main body frame and a grating frame body, the grating frame body is arranged in the channel and fixedly connected with the main body frame, the lower end of the grating frame body extends to the bottom of the channel, and a plurality of grating strips are uniformly distributed on the grating frame body; the main body frame stretches across the channel, the two sides of the main body frame are fixed on the wall, the inner sides of the frame bodies on the left side and the right side of the main body frame are respectively provided with a reciprocating track and an annular track which extend up and down and are parallel to each other, and the reciprocating track is one side of the annular track;

the transmission mechanism comprises a central shaft, a speed reducing motor, a grid chain and a limiting rod, the grid chain is fixed between the annular tracks, two ends of the central shaft are respectively provided with a bearing, a bearing seat and a transmission gear, the bearings are embedded in the annular tracks on two sides of the main body frame and can move in the annular tracks, the transmission gear is meshed with the grid chain, and the bearing seats are positioned on the inner sides of the transmission gears; the speed reducing motor is positioned in the middle of the central shaft, and an output shaft of the speed reducing motor is vertical to the central shaft and is in transmission connection with the central shaft; two ends of the limiting rod are limited in the reciprocating tracks on two sides of the main body frame, and the speed reducing motor is connected with the limiting rod through a connecting plate;

the execution unit is a slag rake, and the size of rake teeth of the slag rake is matched with the gaps of the grid bars on the grid frame body; the middle part of a connecting rod of the slag rake is fixed on the bearing block, and the top end of the connecting rod is connected on the connecting plate through an elastic connecting piece;

the slag discharging mechanism comprises a slag discharging rake and a recovery device, the recovery device is arranged on one side of the grid frame body, the supports at two ends of the slag discharging rake are hinged to the main body frame, the size of rake teeth of the slag discharging rake is matched with that of the slag rake, and the rake teeth of the slag discharging rake can be interlaced and interpenetrated with the rake teeth of the slag rake in an initial state when the slag rake runs to the position of the slag discharging rake.

Furthermore, the grid chain is composed of a plurality of bolts which are arranged at equal intervals and fixed on two side plates of the main body frame, and the end parts of the bolts are provided with limit blocks for limiting the transmission gears.

Furthermore, the elastic connecting piece comprises a buffer rod and a spring, one end of the buffer rod is fixedly connected with the end part of the connecting rod of the slag rake, the other end of the buffer rod penetrates through the connecting plate, a nut is fixed on the end part of the connecting rod, and the spring is sleeved on the buffer rod and is positioned between the nut and the connecting plate.

Furthermore, the motor is connected to an electric control system through a connecting plate.

Further, bearings are respectively installed at two ends of the limiting rod, and the bearings are embedded in the reciprocating tracks on two sides of the main body frame and can linearly reciprocate in the reciprocating tracks.

Furthermore, the position of the slag discharging harrow is higher than the slag discharging port of the recovery device.

The utility model has the advantages that:

1. when the slag harrow loaded with the grid slag moves upwards to the position of the slag harrow, the harrow teeth of the slag harrow alternately alternate with the slag harrow, the slag harrow moves upwards, the harrow teeth of the slag harrow slide to the root along the end part of the slag harrow, the grid slag on the slag harrow is pushed into the slag unloading port, the grid slag is prevented from flowing to the downstream, the processing difficulty of the next procedure is increased, the collection of sundries is facilitated, the working efficiency is improved, and the manpower and the time are saved.

2. When the slag harrow moves to the upper end of the grid chain, and the direction of travel begins to be changed, the top end is restricted by the limiting rod, the harrow teeth of the slag harrow incline backwards and maintain the state until the slag harrow moves to the lower end of the grid chain, then the slag harrow begins to make upward linear motion, the included angle between the connecting rod of the slag harrow and the bottom of the canal is gradually reduced, the slag harrow goes deep into the bottom of the canal, the slag at the bottom of the sedimentation canal is dug out, and the slag cleaning of the bottom of the sedimentation canal is realized. The process can remove the slag at the bottom of the sedimentation tank, and greatly improves the interception rate of suspended matters in the gaps of the grid bars. The channel can be dredged, the channel is prevented from being blocked by deposited silt, and the length of time for one-time use of the equipment is prolonged.

3. Except the grid and the slag harrow running to the position, all the operation equipment all work above the water surface, the operation condition of the real-time monitoring equipment is convenient, and the later-stage cleaning and maintenance are convenient.

Drawings

Fig. 1 is a right side view of the overall structure of the robot cleaner.

Fig. 2 is a front view of the whole structure of the manipulator sewage disposal machine.

Fig. 3 isbase:Sub>A cross-sectional view taken along linebase:Sub>A-base:Sub>A of fig. 1.

Fig. 4 is a cross-sectional view taken at B-B in fig. 1.

Fig. 5 is a partial enlarged view of fig. 1 at D.

Fig. 6 is a schematic structural view of the bolt.

The reference numerals are explained below:

1. a main body frame; 2. a grid frame body; 3. a central shaft; 4. a reduction motor; 5. a grid chain; 6. a limiting rod; 7. a reciprocating track; 8. an annular track; 9. a connecting plate; 10. a bearing seat; 11. a transmission gear; 12. raking the slag; 13. a slag discharging harrow is arranged; 14. a slag discharge port; 15. a limiting block; 16. a buffer rod; 17. a bolt; 18. an electronic control system.

Detailed Description

The present invention will be described in further detail with reference to the following detailed description of the drawings, but the scope of the present invention is not limited thereto.

Fig. 1 and 2 show the overall structure schematic diagram of the manipulator trash remover of the present invention, which comprises a frame, a transmission mechanism, an execution unit and a slag unloading mechanism.

The frame comprises a main body frame 1 and a grating frame body 2, the grating frame body 2 is arranged in a channel and fixedly connected with the main body frame 1 through a fixing support and an expansion bolt, the lower end of the grating frame body extends to the bottom of the channel, and a plurality of grating bars are uniformly distributed on the grating frame body 2; the main body frame 1 stretches across the channel, two sides of the main body frame are fixed on the wall, the lower end of the main body frame is fixed on the channel walls of the two sides through a bolt, a nut, a flat pad and an elastic pad, the parts above the channel are fixed on the ground of the two sides through a fixing support and a bolt, the inner sides of the frame bodies on the left side and the right side of the main body frame 1 are respectively provided with a reciprocating track 7 and an annular track 8 which extend vertically and are parallel to each other, and the reciprocating track 7 is one side of the annular track 8.

Fig. 3, fig. 4, fig. 5 are drive mechanism's schematic structure diagram, drive mechanism includes center pin 3, gear motor 4, grid chain 5 and gag lever post 6, and grid chain 5 is fixed between circular orbit 8, comprises a plurality of equidistant bolts of arranging the bolt of fixing on 1 two curb plates of main body frame, the bolt tip is equipped with stopper 15 and carries on spacingly to drive gear 11, as shown in fig. 6. Two ends of the central shaft 3 are respectively provided with a bearing, a bearing seat 10 and a transmission gear 11, the bearing is embedded in the annular tracks 8 at two sides of the main body frame 1 and can move in the annular tracks 8, the transmission gear 11 is meshed with the grating chain 5, and the bearing seat 10 is positioned at the inner side of the transmission gear 11; the speed reducing motor 4 is positioned in the middle of the central shaft 3, and an output shaft of the speed reducing motor is vertical to the central shaft 3 and is in transmission connection with the central shaft 3; the bearings are respectively arranged at two ends of the limiting rod 6, the bearings are embedded in the reciprocating tracks 7 at two sides of the main body frame 1 and can linearly reciprocate in the reciprocating tracks 7, and the speed reduction motor 4 is connected with the limiting rod 6 through a connecting plate. The motor is connected to an electronic control system 18 through a connecting plate.

The execution unit is a slag rake 12, the size of rake teeth of the slag rake 12 is matched with the gap of grid bars on the grid frame body 2, the middle part of a connecting rod of the slag rake 12 is fixed on a bearing seat 10, the top end of the connecting rod is connected on the connecting plate through a buffer rod, one end of the buffer rod 16 is fixedly connected with the end part of the connecting rod of the slag rake 12, the other end of the connecting rod penetrates through the connecting plate, a nut is fixed at the end part, a spring sleeve is arranged on the buffer rod 16, and the spring sleeve is positioned between the nut and the connecting plate. The slag rake 12 is simultaneously restrained by the limiting rod 6, the central shaft 3 and the limiting block 15, so that the slag rake can only move up and down along the grating chain 5.

The slag discharging mechanism comprises a slag discharging rake 13 and a recovery device, the recovery device is arranged on one side of the grid frame body 2, the supports at two ends of the slag discharging rake 13 are hinged on the main body frame 1, the size of rake teeth of the slag discharging rake 13 is matched with that of the slag rake 12, and in an initial state and when the slag rake 12 runs to the position of the slag discharging rake 13, the rake teeth of the slag discharging rake 13 can be interlaced and interpenetrated with the rake teeth of the slag rake 12, and the slag on the slag rake 12 is pushed into a slag discharging port 14 of the recovery device through the rake teeth of the slag discharging rake 13.

During actual work, the electric control system drives the motor to drive the central shaft 3 in transmission connection with the motor to rotate and drive the transmission gear 11 fixed on the motor to rotate, and the transmission gear 11 is meshed with the bolt on the grating chain 5, so that the transmission gear 11 moves up and down along the track of the grating chain 5 and drives the whole transmission mechanism to move synchronously. When the slag rake 12 moves upwards to the top end of the track along the grid chain 5 and the advancing direction begins to change, the limiting rod 6 is still in the reciprocating track 7, the whole transmission mechanism and the slag rake 12 are restrained by the limiting rod 6, the transmission gear continues to advance along the grid chain 5, the whole transmission mechanism and the slag rake 12 incline backwards, the included angle between the connecting rod of the slag rake 12 and the ground is reduced, rake teeth of the slag rake 12 are in a lifting state, and the state is kept unchanged when the slag rake 12 moves linearly downwards. When the slag rake 12 moves to the lower end of the grid chain 5 and starts to change the advancing direction, the limiting rod 6 is always positioned in the reciprocating track 7, the transmission gear 11 continues to advance along the grid chain 5, the inclination state of the slag rake 12 is gradually recovered, the included angle between the slag rake 12 and the ground is increased, rake teeth of the slag rake 12 are gradually put down, the slag rake penetrates into the bottom of the channel in the putting-down process, the slag at the bottom of the channel is dug out, and the slag removing work for the bottom of the sedimentation tank is completed.

When the slag rake 12 carrying the grid slag continues to do straight-line ascending motion and comes to the slag unloading mechanism, the rake teeth of the slag unloading rake 13 are interlaced with the slag rake 12, the slag rake 12 drives the slag unloading rake 13 to move upwards, meanwhile, the rake teeth of the slag unloading rake 13 slide to the root along the end part of the rake teeth of the slag rake 12, and the grid slag on the slag rake 12 is pushed into the slag unloading port 14 and finally falls off from the slag rake 12 to return to the initial state. At this time, the rake 12 continues to make a straight-line ascending movement and starts a new round of work.

The examples are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any obvious improvements, replacements or modifications which can be made by those skilled in the art without departing from the essence of the present invention belong to the protection scope of the present invention.

Claims

1. The utility model provides a manipulator trash cleaning machine which characterized in that: comprises a frame, a transmission mechanism, an execution unit and a slag unloading mechanism;

the frame comprises a main body frame (1) and a grating frame body (2), the grating frame body (2) is arranged in the channel and fixedly connected with the main body frame (1), the lower end of the grating frame body extends to the bottom of the channel, and a plurality of grating bars are uniformly distributed on the grating frame body (2); the main body frame (1) stretches across the channel, two sides of the main body frame are fixed on the wall, the inner sides of the frame bodies on the left side and the right side of the main body frame (1) are respectively provided with a reciprocating track (7) and an annular track (8) which extend up and down and are parallel to each other, and the reciprocating track (7) is one side of the annular track (8);

the transmission mechanism comprises a central shaft (3), a speed reducing motor (4), a grid chain (5) and a limiting rod (6), the grid chain (5) is fixed between annular rails (8), bearings, bearing seats (10) and transmission gears (11) are respectively arranged at two ends of the central shaft (3), the bearings are embedded in the annular rails (8) on two sides of the main body frame (1) and can move in the annular rails (8), the transmission gears (11) are meshed with the grid chain (5), and the bearing seats (10) are located on the inner sides of the transmission gears (11); the speed reducing motor (4) is positioned in the middle of the central shaft (3), and an output shaft of the speed reducing motor is vertical to the central shaft (3) and is in transmission connection with the central shaft (3); two ends of the limiting rod (6) are limited in the reciprocating tracks (7) on two sides of the main body frame (1), and the speed reducing motor (4) is connected with the limiting rod (6) through a connecting plate (9);

the execution unit is a slag rake (12), and the rake teeth of the slag rake (12) are in size fit with the gaps of the grid bars on the grid frame body (2); the middle part of a connecting rod of the slag rake (12) is fixed on the bearing seat (10), and the top end of the connecting rod is connected on the connecting plate (9) through an elastic connecting piece;

the slag discharging mechanism comprises a slag discharging rake (13) and a recovery device, the recovery device is arranged on one side of the grid frame body (2), supports at two ends of the slag discharging rake (13) are hinged to the main body frame (1), the size of rake teeth of the slag discharging rake (13) is matched with that of the slag rake (12), and the rake teeth of the slag discharging rake (13) can be interlaced and interpenetrated with the rake teeth of the slag rake (12) when the slag rake (12) runs to the position of the slag discharging rake (13) in an initial state.

2. The robot cleaner of claim 1, wherein: the grid chain (5) is composed of a plurality of bolts (17) which are arranged at equal intervals and fixed on two side plates of the main body frame (1), and the end parts of the bolts (17) are provided with limit blocks (15) for limiting the transmission gear (11).

3. The robot cleaner of claim 1, wherein: the elastic connecting piece comprises a buffer rod (16) and a spring, one end of the buffer rod (16) is fixedly connected with the end part of the connecting rod of the slag rake (12), the other end of the buffer rod penetrates through the connecting plate (9) and a nut fixed on the end part, and the spring is sleeved on the buffer rod (16) and is positioned between the nut and the connecting plate (9).

4. The robot cleaner of claim 1, wherein: the motor is connected to an electric control system (18) through a connecting plate (9).

5. The robot cleaner of claim 1, wherein: the two ends of the limiting rod (6) are respectively provided with a bearing, and the bearings are embedded in the reciprocating tracks (7) on the two sides of the main body frame (1) and can linearly reciprocate in the reciprocating tracks (7).

6. The robot cleaner of claim 1, wherein: the position of the slag discharging harrow (13) is higher than a slag discharging opening (14) of the recovery device.