CN214347740U

CN214347740U - Electromechanical accessory sieving mechanism and rotary screening mechanism and synchronizing mechanism thereof

Info

Publication number: CN214347740U
Application number: CN202120362228.0U
Authority: CN
Inventors: 乔玉晶
Original assignee: Yangzhou Polytechnic College Yangzhou Radio and TV University
Current assignee: Yangzhou Polytechnic College Yangzhou Radio and TV University
Priority date: 2021-02-09
Filing date: 2021-02-09
Publication date: 2021-10-08
Anticipated expiration: 2031-02-09

Abstract

The utility model relates to an electromechanical fitting screening device and a rotary screening mechanism and a synchronous mechanism thereof, which relate to the technical field of electromechanical fitting processing; the screening device comprises a machine body, a collecting box is arranged inside the machine body, a blanking box is arranged at the top of the left side of the top of the machine body, a motor is arranged on the right side of the top of the machine body, a rotating rod is welded at the rotating end of the motor, a rotary screening mechanism is arranged inside the machine body, and a synchronizing mechanism is arranged outside the rotating rod. This based on electromechanical accessory sieving mechanism of using, when needing to filter, the starter motor, the motor makes the bull stick drive runner one rotatory for the runner drives track one rotatory, drives two synchronous rotations of runner through track one, and two drive dwangs of runner are rotatory, make the dwang drive the screen cloth rotatory, the condition that the jam appears when having prevented to transport electromechanical spare part, make the screen cloth can classify the screening with electromechanical spare part, guaranteed the practicality of device.

Description

Electromechanical accessory sieving mechanism and rotary screening mechanism and synchronizing mechanism thereof

Technical Field

The utility model relates to an electromechanical accessory sieving mechanism and rotatory screening mechanism and lazytongs thereof relates to electromechanical accessory processing technology field.

Background

The electromechanical products refer to various agricultural machinery, electrical apparatus, production equipment with electronic performance and domestic equipment produced by using machinery, electrical apparatus and electronic equipment, and generally comprise mechanical equipment, electrical equipment, transportation tools, electronic products, electrical products, instruments and meters, metal products and the like, and parts and components thereof.

At present, electromechanical parts are screened manually or mechanically by a common screening device to prevent defective products from appearing in parts.

The existing electromechanical accessory screening device based on electromechanics cannot clean electromechanical parts when screening the electromechanical parts, the surfaces of the electromechanical parts carry oil stains, and screen mesh blockage can be caused in the screening process, so that the electromechanical accessory screening device and the rotary screening mechanism and the synchronous mechanism thereof are urgently needed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an electromechanical accessory sieving mechanism and rotary screening mechanism and lazytongs thereof possesses and prevents blockking up, and the screening efficiency is high, practices thrift the advantage at water source, has solved the screening efficiency who mentions among the above-mentioned background art and has hanged down, unable abluent problem.

In order to achieve the above object, the utility model provides a following technical scheme: a collecting box is arranged in the machine body, a blanking box is arranged at the top of the left side of the top of the machine body, a motor is arranged on the right side of the top of the machine body, a rotating rod is welded at the rotating end of the motor, the end point of the rotating rod is arranged at the center of a circle in a rotating wheel I, a track I is sleeved outside the rotating wheel I, the rotating wheel I is rotatably connected with a rotating wheel II through the track I, a rotary screening mechanism is arranged in the machine body, and a synchronizing mechanism is arranged outside the rotating wheel I;

the rotary screening mechanism comprises a rotating rod arranged in the machine body, the right end of the rotating rod is arranged at the center of the circle in the second rotating wheel, the rotating rod is fixedly welded on a fixed block, two groups of supporting rods are symmetrically arranged outside the fixed block, the end points of the two groups of supporting rods are welded at the opening at the right part of the screen, an inlet is formed in the left side of the screen, and a conveying mechanism is arranged in the screen;

the synchronous mechanism comprises a rotating wheel III arranged outside the rotating wheel I, a track II is sleeved outside the rotating wheel III, the rotating wheel III is connected with the rotating wheel IV in a rotating mode through the track II, the three sides of the rotating wheel are provided with a rotating wheel V, the track III is sleeved outside the rotating wheel V, the rotating wheel V is connected with the rotating wheel IV in a rotating mode through the track III, a threaded rod is welded inside the rotating wheel IV and the rotating wheel IV, and is two sets of the threaded rod is fixed inside a fixing groove and is two sets of the fixing groove is arranged on the machine body.

Preferably, the conveying mechanism comprises a pushing rod arranged inside the screen, the left end of the pushing rod is fixedly connected with a rotating block, the rotating block is embedded inside a hole groove, and the hole groove is formed in the left side inside the machine body.

Preferably, the push rod is coaxial with the dwang and sets up in screen cloth axis department, the push rod left end is connected with the push rod motor.

Preferably, the wiper mechanism includes catch bar top fixed connection's washing board, it is embedded inside the spout to wash the board both ends, and is two sets of the spout is seted up in organism top inboard, it is provided with the multiunit cleaning head to wash the board bottom, wash board side fixedly connected with high-pressure hose, the high-pressure hose other end and water pump fixed connection, the water pump sets up in the organism top.

Preferably, the third rotating wheel and the fifth rotating wheel are coaxially connected with the rotating wheel, and are arranged outside the rotating rod at equal intervals.

Preferably, the threaded rod is externally provided with threads, the pushing rod is internally provided with threads, and the threaded rod is in threaded rotation connection with the pushing rod.

The utility model provides an electromechanical accessory sieving mechanism's rotatory screening mechanism, dwang including the inside dwang that sets up of organism, the dwang right-hand member sets up in two inside centre of a circle departments of runner, fixed welding in the fixed block on the dwang, the outside symmetry of fixed block is provided with two sets of bracing pieces, and is two sets of the bracing piece extreme point welds in screen cloth right part opening part, the import has been seted up in the screen cloth left side, the inside transport mechanism that is provided with of screen cloth, transport the mechanism including setting up in the inside push rod of screen cloth, the rotatory piece of push rod left end fixedly connected with is rotatory, rotatory piece is embedded in the hole inslot portion, the hole groove is seted up in the inside left side of organism, push rod and the coaxial setting of dwang, and all set up in screen cloth axis department, the push rod left end is connected with the push rod motor.

A synchronous mechanism of an electromechanical accessory screening device comprises a rotating wheel III arranged outside a rotating wheel I, wherein a crawler belt II is sleeved outside the rotating wheel III, the rotating wheel III is rotatably connected with a rotating wheel IV through the crawler belt II, three sides of the rotating wheel are provided with rotating wheel V, a crawler belt III is sleeved outside the rotating wheel V, the rotating wheel V is rotatably connected with a rotating wheel VI through the crawler belt III, threaded rods are welded inside the rotating wheel IV and the rotating wheel VI, two groups of the threaded rods are fixed inside fixed grooves, two groups of the fixed grooves are arranged on a machine body, two groups of the threaded rods are embedded inside pushing rods, cleaning mechanisms are arranged at the tops of the two groups of the pushing rods and comprise cleaning plates fixedly connected with the tops of the pushing rods, two ends of each cleaning plate are embedded inside sliding grooves, two groups of the sliding grooves are arranged on the inner side of the top of the machine body, and a plurality of cleaning heads are arranged at the bottoms of the cleaning plates, the cleaning plate is characterized in that a high-pressure hose is fixedly connected to the side face of the cleaning plate, the other end of the high-pressure hose is fixedly connected with a water pump, and the water pump is arranged at the top of the machine body.

Compared with the prior art, the utility model provides an electromechanical accessory sieving mechanism and rotatory screening mechanism and lazytongs thereof possesses following beneficial effect:

1. this based on electromechanical accessory sieving mechanism of using, through being provided with rotatory screening mechanism, specifically be when using, when needing to filter, the starter motor, the motor makes the bull stick drive runner one rotatory, make the runner drive track one rotatory, drive two synchronous rotations of runner through track one, two drive dwangs of runner are rotatory, make the dwang drive the screen cloth rotation, and dwang and the coaxial setting of propelling movement pole, the propelling movement pole motor rotation makes the propelling movement pole drive the rotation, make inside the propelling movement pole transports electromechanical parts screen cloth, the condition of jam has been prevented to appear when transporting electromechanical parts, make the screen cloth can classify the electromechanical parts screening, the practicality of device has been guaranteed.

2. This based on electromechanical accessory sieving mechanism of using, through being provided with belt cleaning device, when specifically needing to wash, the bull stick is rotatory to drive three rotations of runner, two rotations of three rotatory drive tracks of runner are rotatory, make two drive four synchronous rotations of runner of track, the bull stick is rotatory to drive three rotations of track, three drives six synchronous rotations of runner, four and six rotatory two sets of threaded rods that drive of runner are rotatory, the threaded rod is rotatory to promote two sets of catch bars and removes, when needing to wash, start the water pump, the water pump transports inside the high pressure hose with water, thereby wash the electromechanical spare part of the inside setting of screen cloth through the cleaning head, the clean and tidy of product has been guaranteed, the practicality of device has been promoted.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is a schematic view of the screen of the present invention;

fig. 5 is a schematic side view of the screen of the present invention.

Wherein: 1. a body; 2. a collection box; 3. a blanking box; 4. a motor; 5. a rotating rod; 6. a first rotating wheel; 7. a first crawler belt; 8. a second rotating wheel; 9. rotating the rod; 10. a fixed block; 11. a support bar; 12. screening a screen; 13. an inlet; 14. a push rod; 15. rotating the block; 16. a hole groove; 17. a third rotating wheel; 18. a second crawler belt; 19. rotating wheel four; 20. a fifth rotating wheel; 21. a third crawler belt; 22. rotating wheel six; 23. a threaded rod; 24. fixing grooves; 25. a push rod; 26. cleaning the plate; 27. a chute; 28. a cleaning head; 29. a high pressure hose; 30. and (4) a water pump.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, 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.

Example one

The embodiment is an embodiment of a forestry seedling transportation and storage device

Referring to fig. 1-5, an electromechanical accessory screening device comprises a machine body 1, a collecting box 2 is arranged inside the machine body 1, a blanking box 3 is arranged at the top of the left side of the top of the machine body 1, a motor 4 is arranged on the right side of the top of the machine body 1, a rotating rod 5 is welded at the rotating end of the motor 4, the end point of the rotating rod 5 is arranged at the center of a circle inside a rotating wheel I6, a crawler I7 is sleeved outside the rotating wheel I6, the rotating wheel I6 is rotatably connected with a rotating wheel II 8 through the crawler I7, a rotary screening mechanism is arranged inside the machine body 1, and a synchronizing mechanism is arranged outside the rotating wheel I6.

Through the technical scheme, motor 4 is prior art, gives unnecessary details here, can make the device filter the electromechanical accessory through the rotatory screening mechanism that sets up to reach the device and to the classification of spare part, promoted the practicality of device, can make the device to carry out the screening to electromechanical spare part through the lazytongs that sets up when, make the wiper mechanism that sets up wash electromechanical spare part, guaranteed the practicality of device.

Specifically, rotary screening mechanism includes the inside dwang 9 that sets up of organism 1, and the dwang 9 right-hand member sets up in the inside centre of a circle department of two 8 of runners, and fixed welding is in fixed block 10 on the dwang 9, and the outside symmetry of fixed block 10 is provided with two sets of bracing pieces 11, and two sets of bracing piece 11 end points weld in screen cloth 12 right part opening part, and import 13 has been seted up on the left of screen cloth 12, and the inside conveying mechanism that is provided with of screen cloth 12.

Through the technical scheme, when needing to filter, starter motor 4, motor 4 make runner 5 drive a runner 6 rotatory for a runner 6 drives track 7 rotatory, drives two 8 synchronous rotations of runner through track 7, and two 8 drive dwangs 9 of runner are rotatory, make dwang 9 drive screen cloth 12 rotatory, thereby make screen cloth 12 rotatory to filter the classification to inside electromechanical parts, promoted the practicality of device.

Concretely, lazytongs includes the three 17 of runner of 6 outside settings, the outside cover of the three 17 of runner is equipped with two 18 of tracks, three 17 of runners rotate with four 19 of runner through two 18 of tracks and are connected, three 17 sides of runner are provided with five 20 of runners, five 20 outside covers of runner are equipped with three 21 of tracks, five 20 of runners rotate with six 22 of runner through three 21 of tracks and are connected, four 19 of runners all weld threaded rod 23 with six 22 inside of runner, two sets of threaded rod 23 are fixed in inside fixed slot 24, two sets of fixed slots 24 set up on organism 1, two sets of threaded rod 23 are embedded inside catch bar 25, two sets of catch bar 25 tops are provided with wiper mechanism.

Through the technical scheme, the 5 rotatory three 17 rotations of drive runners that drive of bull stick, the three 17 rotations of drive runner are two 18 rotatory, make two 18 drive four 19 synchronous rotations of runner of track, 5 rotatory three 21 rotations of drive runners of bull stick, three 21 synchronous rotations of drive six 22 of track, four 19 rotatory two sets of threaded rods 23 of drive with six 22 rotations of runner are rotatory, threaded rod 23 is rotatory to promote two sets of catch bars 25 and removes, thereby realize that the device promotes the wiper mechanism and remove, the practicality of device has been guaranteed, the positive and negative direction of turning through control motor 4 simultaneously, can make wiper mechanism reciprocating motion wash.

Specifically, transport mechanism is including setting up in the inside push rod 14 of

screen cloth

12, and 14 left end fixedly connected with of push rod have rotatory piece 15, and rotatory piece 15 is embedded inside hole groove 16, and hole groove 16 is seted up in the inside left side of organism 1.

Through above-mentioned technical scheme, dwang 9 and the coaxial setting of propelling movement pole 14, the rotatory propelling movement pole motor makes propelling movement pole 14 drive rotatoryly for inside propelling movement pole 14 transported screen cloth 12 with electromechanical spare part, the condition of jam appears when having prevented to transport electromechanical spare part, has guaranteed the practicality of device.

Specifically, push rod 14 and dwang 9 coaxial setting, and all set up in screen cloth 12 axis department, the 14 left ends of push rod are connected with the push rod motor.

Through the technical scheme, the device can classify and screen electromechanical parts, and the practicability of the device is guaranteed.

Specifically, wiper mechanism includes catch bar 25 top fixed connection's cleaning plate 26, and the cleaning plate 26 both ends are embedded inside

spout

27, and 1 top inboard is seted up in organism to two sets of spouts 27, and cleaning plate 26 bottom is provided with multiunit cleaning head 28, cleaning plate 26 side fixedly connected with high-pressure hose 29, the high-pressure hose 29 other end and water pump 30 fixed connection, and water pump 30 sets up in organism 1 top.

Through above-mentioned technical scheme, water pump 30 is prior art, and is not repeated here for a long time, when needing to wash, starts water pump 30, and water pump 30 transports water to inside high-pressure hose 29 to wash the electromechanical spare part of the inside setting of screen cloth 12 through cleaning head 28, guaranteed the clean and tidy of device, promoted the practicality of device.

Specifically, the third rotating wheel 17 and the fifth rotating wheel 20 are coaxially connected with the first rotating wheel 6, and are arranged outside the rotating rod 5 at equal intervals.

Specifically, the external portion of the threaded rod 23 is provided with threads, the internal portion of the push rod 25 is provided with threads, and the threaded rod 23 is in threaded rotation connection with the push rod 25.

When using, when needing to filter, starter motor 4, motor 4 makes runner 5 drive runner 6 rotatory, make runner 6 drive track 7 rotatory, drive two 8 synchronous rotations of runner through track 7, two 8 drive dwangs 9 rotations of runner, make dwang 9 drive screen cloth 12 rotatory, and dwang 9 and the 14 coaxial settings of push rod, the push rod motor is rotatory to be made push rod 14 drive rotatory, make inside push rod 14 transports screen cloth 12 with electromechanical spare part, the condition of jam appears when having prevented transporting electromechanical spare part, make screen cloth 12 can classify and filter electromechanical spare part, the practicality of device has been guaranteed.

When needing to wash, 5 rotations of bull stick drive runner three 17 rotations, three 17 rotations of runner drive two 18 rotations of track, make two 18 drives four 19 synchronous rotations of runner of track, 5 rotations of bull stick drive three 21 rotations of track, three 21 rotations of track drive six 22 synchronous rotations of runner, four 19 rotations of runner and six 22 rotations of runner drive two sets of threaded rods 23 rotatory, two sets of catch bars 25 of the rotatory promotion of threaded rod 23 remove, when needing to wash, start water pump 30, water pump 30 transports water to inside the high pressure hose 29, thereby wash the electromechanical spare part of the inside setting of screen cloth 12 through cleaning head 28, the cleanness and tidiness of product has been guaranteed, the practicality of device has been promoted.

Example two

The following are embodiments of a rotary screening mechanism for an electromechanical parts screening apparatus.

The rotary screening mechanism of the electromechanical accessory screening device in the embodiment comprises a rotating rod 9 arranged in a machine body 1, the right end of the rotating rod 9 is arranged at the center of the circle in the rotating wheel II 8, the rotating rod 9 is fixedly welded on a fixed block 10, two groups of support rods 11 are symmetrically arranged outside the fixed block 10, the end points of the two groups of support rods 11 are welded at the opening at the right part of the screen 12, an inlet 13 is arranged at the left side of the screen 12, a conveying mechanism is arranged inside the screen 12, the conveying mechanism comprises a pushing rod 14 arranged inside the screen 12, a rotating block 15 is fixedly connected at the left end of the pushing rod 14, the rotating block 15 is embedded in the hole groove 16, the hole groove 16 is arranged on the left side in the machine body 1, the pushing rod 14 and the rotating rod 9 are coaxially arranged, and are all arranged at the axis of the screen 12, and the left end of the push rod 14 is connected with a push rod motor.

When needing to filter, starter motor 4, motor 4 makes bull stick 5 drive runner 6 rotatory, make runner 6 drive track 7 rotatory, drive two 8 synchronous rotations of runner through track 7, runner two 8 drives dwang 9 rotatory, make dwang 9 drive screen cloth 12 rotatory, and dwang 9 and the coaxial setting of propelling movement pole 14, the propelling movement pole motor is rotatory to make propelling movement pole 14 drive rotatory, make inside propelling movement pole 14 transports screen cloth 12 with electromechanical spare part, the condition of jam appears when having prevented to transport electromechanical spare part, make screen cloth 12 can classify and filter electromechanical spare part, the practicality of device has been guaranteed.

EXAMPLE III

The following is an embodiment of a synchronization mechanism for an electromechanical parts screening apparatus.

The synchronizing mechanism of the electromechanical accessory screening device in the embodiment comprises a rotating wheel III 17 arranged outside a rotating wheel I6, a caterpillar band II 18 is sleeved outside the rotating wheel III 17, the rotating wheel III 17 is rotatably connected with a rotating wheel IV 19 through the caterpillar band II 18, a rotating wheel V20 is arranged on the side surface of the rotating wheel III 17, a caterpillar band III 21 is sleeved outside the rotating wheel V20, the rotating wheel V20 is rotatably connected with a rotating wheel VI 22 through the caterpillar band III 21, threaded rods 23 are welded inside the rotating wheel IV 19 and the rotating wheel VI 22, two groups of threaded rods 23 are fixed inside fixing grooves 24, two groups of fixing grooves 24 are arranged on a machine body 1, two groups of threaded rods 23 are embedded inside pushing rods 25, a cleaning mechanism is arranged on the tops of the two groups of pushing rods 25 and comprises cleaning plates 26 fixedly connected with the tops of the pushing rods 25, and two ends of the cleaning plates 26 are embedded inside sliding grooves 27, two sets of spout 27 is seted up in organism 1 top inboard, cleaning plate 26 bottom is provided with multiunit cleaning head 28, cleaning plate 26 side fixedly connected with high-pressure hose 29, the high-pressure hose 29 other end and water pump 30 fixed connection, water pump 30 sets up in organism 1 top.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electromechanical accessory sieving mechanism, includes organism (1), its characterized in that: the automatic screening machine is characterized in that a collecting box (2) is arranged inside the machine body (1), a blanking box (3) is arranged at the top of the left side of the top of the machine body (1), a motor (4) is arranged on the right side of the top of the machine body (1), a rotating rod (5) is welded at the rotating end of the motor (4), the end point of the rotating rod (5) is arranged at the center of a circle inside a rotating wheel I (6), a track I (7) is sleeved outside the rotating wheel I (6), the rotating wheel I (6) is rotatably connected with a rotating wheel II (8) through the track I (7), a rotary screening mechanism is arranged inside the machine body (1), and a synchronizing mechanism is arranged outside the rotating wheel I (6);

the rotary screening mechanism comprises a rotating rod (9) arranged inside a machine body (1), the right end of the rotating rod (9) is arranged at the position of the center of a circle inside a second rotating wheel (8), the rotating rod (9) is fixedly welded on a fixed block (10), two groups of supporting rods (11) are symmetrically arranged outside the fixed block (10), the end points of the two groups of supporting rods (11) are welded at the opening of the right part of a screen (12), an inlet (13) is formed in the left side of the screen (12), and a conveying mechanism is arranged inside the screen (12);

the synchronous mechanism comprises a rotating wheel III (17) arranged outside a rotating wheel I (6), a crawler belt II (18) is sleeved outside the rotating wheel III (17), the rotating wheel III (17) is rotatably connected with a rotating wheel IV (19) through the crawler belt II (18), a rotating wheel V (20) is arranged on the side face of the rotating wheel III (17), a crawler belt III (21) is sleeved outside the rotating wheel V (20), the rotating wheel V (20) is rotatably connected with a rotating wheel VI (22) through the crawler belt III (21), a threaded rod (23) is welded inside the rotating wheel IV (19) and the rotating wheel VI (22), the threaded rod (23) is fixed inside a fixing groove (24), the fixing groove (24) is arranged on the machine body (1), the threaded rod (23) is embedded inside a push rod (25), and the push rod (25) is arranged at the top of the cleaning mechanism.

2. The electromechanical accessories screening apparatus of claim 1, wherein: the conveying mechanism comprises a pushing rod (14) arranged inside the screen (12), the left end of the pushing rod (14) is fixedly connected with a rotating block (15), the rotating block (15) is embedded inside a hole groove (16), and the hole groove (16) is formed in the left side inside the machine body (1).

3. The electromechanical parts screening apparatus of claim 2, wherein: push rod (14) and dwang (9) coaxial setting, and all set up in screen cloth (12) axis department, push rod (14) left end is connected with the push rod motor.

4. The electromechanical accessories screening apparatus of claim 1, wherein: cleaning mechanism includes catch bar (25) top fixed connection's washing board (26), it is inside spout (27) to wash board (26) both ends embedded, and is two sets of spout (27) are seted up in organism (1) top inboard, it washs head (28) to wash board (26) bottom to be provided with the multiunit, wash board (26) side fixedly connected with high-pressure hose (29), the high-pressure hose (29) other end and water pump (30) fixed connection, water pump (30) set up in organism (1) top.

5. The electromechanical accessories screening apparatus of claim 1, wherein: the rotating wheel III (17) and the rotating wheel V (20) are coaxially connected with the rotating wheel I (6), and are arranged outside the rotating rod (5) at equal intervals.

6. The electromechanical accessories screening apparatus of claim 1, wherein: the outside of threaded rod (23) is the screw thread setting, the inside screw thread setting that is of catch bar (25), threaded rod (23) and catch bar (25) screw thread are connected.

7. The utility model provides an electromechanical accessory sieving mechanism's rotatory screening mechanism which characterized in that: the automatic conveying device comprises a machine body (1), wherein the inside of the machine body is provided with a rotating rod (9), the right end of the rotating rod (9) is arranged at the position of the center of a circle inside a rotating wheel II (8), the rotating rod (9) is fixedly welded on a fixed block (10), two groups of supporting rods (11) are symmetrically arranged outside the fixed block (10), the end points of the two groups of supporting rods (11) are welded at the opening of the right part of a screen (12), an inlet (13) is formed in the left side of the screen (12), a conveying mechanism is arranged inside the screen (12), the conveying mechanism comprises a pushing rod (14) arranged inside the screen (12), the left end of the pushing rod (14) is fixedly connected with a rotating block (15), the rotating block (15) is embedded inside a hole groove (16), the hole groove (16) is formed in the left side inside the machine body (1), and the pushing rod (14) and the rotating rod (9) are coaxially arranged, and are all arranged at the axis of the screen (12), and the left end of the push rod (14) is connected with a push rod motor.

8. The utility model provides an electromechanical accessory sieving mechanism's lazytongs which characterized in that: the cleaning machine comprises a rotating wheel III (17) arranged outside a rotating wheel I (6), a crawler belt II (18) is sleeved outside the rotating wheel III (17), the rotating wheel III (17) is rotatably connected with a rotating wheel IV (19) through the crawler belt II (18), a rotating wheel V (20) is arranged on the side face of the rotating wheel III (17), a crawler belt III (21) is sleeved outside the rotating wheel V (20), the rotating wheel V (20) is rotatably connected with a rotating wheel VI (22) through the crawler belt III (21), threaded rods (23) are welded inside the rotating wheel IV (19) and the rotating wheel VI (22), two groups of the threaded rods (23) are fixed inside fixed grooves (24), two groups of the fixed grooves (24) are arranged on the machine body (1), two groups of the threaded rods (23) are embedded inside pushing rods (25), cleaning mechanisms are arranged at the tops of the two groups of the pushing rods (25), and each cleaning mechanism comprises a cleaning plate (26) fixedly connected with the tops of the pushing rods (25), wash board (26) both ends are embedded inside spout (27), and are two sets of organism (1) top inboard is seted up in spout (27), it washs head (28) to wash board (26) bottom is provided with the multiunit, wash board (26) side fixedly connected with high-pressure hose (29), high-pressure hose (29) other end and water pump (30) fixed connection, water pump (30) set up in organism (1) top.