Disclosure of Invention
Aiming at the technical defects, the invention provides cleaning and dust-settling integrated equipment for a construction bulldozer, which can overcome the defects.
The invention relates to cleaning and dust-settling integrated equipment for a building bulldozer, which comprises a working block, wherein a moving cavity with a leftward opening is arranged in the working block, a cleaning mechanism is arranged on the left side of the moving cavity, a belt wheel cavity is arranged on the right side of the moving cavity, a placing cavity with an upward opening is arranged above the belt wheel cavity, a dust-settling mechanism is arranged below the placing cavity, a meshing cavity is arranged below the placing cavity, a driving cavity communicated with the meshing cavity is arranged on the right side of the meshing cavity, a driving mechanism is arranged in the driving cavity, a switching cavity is arranged on the right side of the driving cavity, a switching mechanism is arranged in the switching cavity and comprises a power shaft rotatably arranged in the wall body on the right side of the switching cavity, the left side of the power shaft extends into the switching cavity and is fixedly provided with a power gear, the right side of the power shaft extends into the working block and is provided with a driving motor in a power mode, and, the transmission shaft left side stretches into in the pulley chamber and the fixed power band pulley that is equipped with, the transmission shaft right side stretches into in the switching chamber and the fixed drive gear that is equipped with, switch the fixed switching piece that is equipped with in chamber right side, be equipped with the switching groove of opening left in the switching piece, it is equipped with the stroke piece to slide in the switching groove, the fixed switching axle that is equipped with in the stroke piece, stretch out on the left of the switching axle the stroke piece and rotate be equipped with power gear engagement's switching gear.
Preferably, the cleaning mechanism comprises a bulldozer bucket fixedly arranged on the left side of the working block, sliding grooves are symmetrically arranged in the bulldozer bucket from front to back, a rotating shaft is rotatably arranged between the moving cavity and the pulley cavity, the right side of the rotating shaft extends into the pulley cavity and is fixedly provided with a transmission pulley, the transmission pulley is in power connection with the power pulley through a belt, the left side of the rotating shaft extends into the moving cavity and is fixedly provided with a rotating rod, fixed blocks are fixedly arranged in the upper wall body and the lower wall body of the moving cavity, a sliding plate in sliding connection with the fixed blocks is arranged in the moving cavity, a moving rod is fixedly arranged on the right side of the sliding plate, a swinging rod is rotatably arranged on the moving rod, a connecting rod in rotating connection with the rotating rod is fixedly arranged in the swinging rod, and push plates fixedly connected with the sliding plate are symmetrically arranged in the moving cavity from front to back, a connecting shaft penetrating through the sliding groove is fixedly arranged between the push plates, and a scraper tightly attached to the inner wall of the bulldozer bucket is fixedly arranged on the connecting shaft.
Preferably, the dust falling mechanism comprises a lifting block which is slidably mounted in the lower side wall body of the placing cavity, the upper side of the lifting block extends into the placing cavity and is fixedly provided with an external water tank, the left side of the external water tank is fixedly provided with six water outlet pipes in a front-back symmetrical manner, a spray head is fixedly arranged at the left side of the water outlet pipe, a screw rod in threaded connection with the lifting block is rotatably arranged in the side wall body on the meshing cavity, the lower side of the screw rod extends into the meshing cavity and is fixedly provided with a lifting gear, a water storage tank is fixedly arranged below the meshing cavity, a telescopic water pipe is sleeved in the screw rod, the upper side of the telescopic water pipe penetrates through the lifting block and is communicated with the external water tank, the lower side of the telescopic water pipe is communicated with the water storage tank, a water pump is fixedly arranged on the telescopic water pipe, the water storage tank is communicated with the outside through a water adding pipe, and a valve is fixedly arranged on the water adding pipe.
Preferably, the drive mechanism includes a drive shaft rotatably provided between the drive chamber and the switching chamber, the right side of the driving shaft extends into the switching cavity and is fixedly provided with a driving gear meshed with the switching gear, the left side of the driving shaft extends into the driving cavity and is fixedly provided with a power rod, the left side wall body of the driving cavity is fixedly provided with a fixed shaft, the right side of the fixed shaft extends into the driving cavity and is rotatably provided with a rocker, a transmission rod is fixedly arranged in the rocker, a connecting rod is rotatably arranged on the transmission rod, a supporting rod which is rotatably connected with the power rod is fixedly arranged in the connecting rod, a mounting rod is fixedly arranged in the connecting rod, a rack plate meshed with the lifting gear is arranged in the meshing cavity in a sliding manner, the rack plate right side is fixedly provided with a driving rod, and the driving rod is rotatably provided with a connecting plate which is rotatably connected with the mounting rod.
The beneficial effects are that: when the automatic clay cleaning machine works, the driving motor rotates to drive the rotating rod to continuously rotate, so that the scraper is driven to continuously do linear up-and-down reciprocating motion, clay on the inner wall of the bulldozer bucket can be cleaned in the reciprocating motion process, the cleaning effect is guaranteed by reciprocating for multiple times, the purpose of good clay cleaning effect is achieved, the trouble of manual operation is reduced, and the working efficiency of bulldozer bulldozing is improved; in addition, still do reciprocating up-and-down motion through actuating mechanism drive shower nozzle continuously, shower nozzle spun water smoke can with the dust bonding in the air for the dust can directly follow water smoke and fall down, has reduced the content of dust in the air, has realized the purpose of dust fall, makes the shower nozzle can be at not co-altitude blowout water smoke simultaneously, has increased the scope of dust fall from this, thereby has improved the efficiency of dust fall.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-6, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention discloses a cleaning and dust-settling integrated device for a building bulldozer, which comprises a working block 10, wherein a moving cavity 24 with a leftward opening is arranged in the working block 10, a cleaning mechanism for cleaning clay in a bulldozer bucket is arranged on the left side of the moving cavity 24, a belt wheel cavity 36 is arranged on the right side of the moving cavity 24, a placing cavity 13 with an upward opening is arranged above the belt wheel cavity 36, a dust-settling mechanism for treating raised dust generated in the bulldozer process is arranged below the placing cavity 13, a meshing cavity 34 is arranged below the placing cavity 13, a driving cavity 33 communicated with the meshing cavity 34 is arranged on the right side of the meshing cavity 34, a dust-settling driving mechanism for driving the dust-settling mechanism to lift up and down is arranged in the driving cavity 33, a switching cavity 39 is arranged on the right side of the driving cavity 33, and a switching mechanism for switching power of the cleaning mechanism and the dust-settling mechanism is arranged in the switching cavity, the switching mechanism comprises a power shaft 41 which is rotatably arranged in the wall body at the right side of the switching cavity 39, the left side of the power shaft 41 extends into the switching cavity 39 and is fixedly provided with a power gear 57, the right side of the power shaft 41 extends into the working block 10 and is provided with a driving motor 63, a transmission shaft 59 is rotatably arranged between the pulley cavity 36 and the switching cavity 39, the left side of the transmission shaft 59 extends into the pulley cavity 36 and is fixedly provided with a power pulley 16, the right side of the transmission shaft 59 extends into the switching chamber 39 and is fixedly provided with a transmission gear 58, a switching block 40 is fixedly arranged at the right side of the switching cavity 39, a switching groove 60 with a leftward opening is arranged in the switching block 40, a stroke block 64 is arranged in the switching groove 60 in a sliding manner, a switching shaft 56 is fixedly arranged in the stroke block 64, the switching shaft 56 extends out of the stroke block 64 at the left side and is rotatably provided with a switching gear 55 engaged with the power gear 57.
Advantageously, the cleaning mechanism comprises a bulldozer bucket 27 fixedly arranged on the left side of the working block 10, sliding grooves 26 are symmetrically arranged in the bulldozer bucket 27 in a front-back manner, a rotating shaft 23 is rotatably arranged between the moving cavity 24 and the pulley cavity 36, the right side of the rotating shaft 23 extends into the pulley cavity 36 and is fixedly provided with a driving pulley 28, the driving pulley 28 is in power connection with the power pulley 16 through a belt 17, the left side of the rotating shaft 23 extends into the moving cavity 24 and is fixedly provided with a rotating rod 22, fixed blocks 25 are fixedly arranged in the upper wall body and the lower wall body of the moving cavity 24, a sliding plate 18 slidably connected with the fixed blocks 25 is arranged in the moving cavity 24, a moving rod 45 is fixedly arranged on the right side of the sliding plate 18, a swinging rod 44 is rotatably arranged on the moving rod 45, a connecting rod 46 rotatably connected with the rotating rod 22 is fixedly arranged in the swinging rod 44, push plates 19 fixedly connected with the sliding plate 18 are symmetrically arranged in the moving cavity 24 in a front-back mode, a connecting shaft 21 penetrating through the sliding groove 26 is fixedly arranged between the push plates 19, and a scraper 20 tightly attached to the inner wall of the bulldozer bucket 27 is fixedly arranged on the connecting shaft 21.
Beneficially, the dust falling mechanism comprises a lifting block 11 slidably mounted in a lower side wall body of the placing cavity 13, an upper side of the lifting block 11 extends into the placing cavity 13 and is fixedly provided with an external water tank 12, a six-number water outlet pipe 14 is symmetrically and fixedly arranged on the left side of the external water tank 12 in a front-back manner, a spray head 15 is fixedly arranged on the left side of the water outlet pipe 14, a screw rod 42 in threaded connection with the lifting block 11 is rotatably arranged in an upper side wall body of the engaging cavity 34, a lower side of the screw rod 42 extends into the engaging cavity 34 and is fixedly provided with a lifting gear 62, a water storage tank 29 is fixedly arranged below the engaging cavity 34, a telescopic water pipe 43 is sleeved in the screw rod 42, the upper side of the telescopic water pipe 43 penetrates through the lifting block 11 and is communicated with the external water tank 12, the lower side of the telescopic water pipe 43 is communicated with the water storage tank 29, and a, the water storage tank 29 is communicated with the outside through a water adding pipe 31, and a valve 32 is fixedly arranged on the water adding pipe 31.
Advantageously, the driving mechanism comprises a driving shaft 37 rotatably disposed between the driving chamber 33 and the switching chamber 39, the right side of the driving shaft 37 extends into the switching chamber 39 and is fixedly provided with a driving gear 38 engaged with the switching gear 55, the left side of the driving shaft 37 extends into the driving chamber 33 and is fixedly provided with a power rod 49, the left side wall of the driving chamber 33 is fixedly provided with a fixed shaft 48, the right side of the fixed shaft 48 extends into the driving chamber 33 and is rotatably provided with a rocker 54, the rocker 54 is fixedly provided with a transmission rod 53, the transmission rod 53 is rotatably provided with a connecting rod 35, the connecting rod 35 is fixedly provided with a supporting rod 50 rotatably connected with the power rod 49, the connecting rod 35 is fixedly provided with a mounting rod 51, the engaging chamber 34 is slidably provided with a rack plate 61 engaged with the lifting gear 62, the right side of the rack plate 61 is fixedly provided with a driving rod 47, the driving rod 47 is rotatably provided with a connecting plate 52 which is rotatably connected with the mounting rod 51.
In the initial state, the sliding plate 18 is at the upper position in the moving cavity 24, the connecting shaft 21 is at the upper position in the sliding groove 26, the rack plate 61 is at the rear position in the meshing cavity 34, the switching gear 55, the power gear 57 and the driving gear 38 are in the meshing state, and the valve 32 is in the closed state; when the dust suppression device starts to work, when dust generated in the process of bulldozing needs to be subjected to dust suppression treatment, a worker can control the driving motor 63 to rotate forwards and the water pump 30 to work, the driving motor 63 can drive the power gear 57 to rotate through the power shaft 41, the power gear 57 can drive the driving gear 38 to rotate through the switching gear 55, the driving gear 38 can drive the power rod 49 to rotate through the driving shaft 37, the power rod 49 can drive the connecting plate 52 to rotate around the driving rod 47 through the connecting rod 35, the connecting plate 52 can drive the rack plate 61 to move forwards through the driving rod 47, the rack plate 61 can drive the screw rod 42 to rotate through the lifting gear 62, the screw rod 42 can drive the outer water tank 12 to move upwards through the lifting block 11, the outer water tank 12 can drive the spray head 15 to move upwards through the water outlet pipe 14, when the spray head 15 moves to the top dead center position, the connecting plate 52 can drive the rack plate 61 to move backwards through the driving rod 47, the rack plate 61 can drive the screw rod 42 to rotate through the lifting gear 62, the screw rod 42 can drive the external water tank 12 to move downwards through the lifting block 11, the external water tank 12 can drive the spray head 15 to move downwards through the water outlet pipe 14, so that the spray head 15 can be driven to continuously do linear up-and-down reciprocating motion, in the moving process, the water pump 30 can convey water in the water storage tank 29 into the external water tank 12 through the telescopic water pipe 43 and then enter the water outlet pipe 14 and spray outwards through the spray head 15, after the water mist is sprayed out, the water mist can be bonded with dust in the air, the dust and the water mist fall together, the dust falling effect is achieved, in addition, the spray head 15 can spray the water mist at different heights, the dust falling range is enlarged, and the dust; when the water in the water storage tank 29 is used up, the valve 32 can be controlled to be opened and water is added into the water storage tank 29 through the water adding pipe 31; when the clay in the bucket of the bulldozer needs to be cleaned, a worker can control the driving motor 63 to rotate reversely, the driving motor 63 can drive the power gear 57 to rotate through the power shaft 41, the power gear 57 can drive the switching gear 55 to rotate, meanwhile, a lateral force is applied to the switching gear 55, the switching gear 55 can drive the stroke block 64 to slide in the switching groove 60 to the upper side position through the switching shaft 56, at the moment, the switching gear 55 is disengaged from the driving gear 38, the switching gear 55 is engaged with the transmission gear 58, therefore, the power gear 57 can drive the transmission gear 58 to rotate through the switching gear 55, the transmission gear 58 can drive the power pulley 16 to rotate through the transmission shaft 59, the power pulley 16 can drive the transmission pulley 28 to rotate through the belt 17, the transmission pulley 28 can drive the rotating rod 22 to rotate through the rotating shaft 23, and the rotating rod 22 can, the movable rod 45 can drive the push plate 19 to move downwards through the sliding plate 18, the push plate 19 can drive the scraper 20 to move downwards along the inner wall of the bulldozer bucket 27 through the connecting shaft 21, when the scraper 20 moves to the lower dead point, the rotating rod 22 continues to rotate, the rotating rod 22 can drive the movable rod 45 to move upwards through the oscillating rod 44, the movable rod 45 can drive the push plate 19 to move upwards through the sliding plate 18, the push plate 19 can drive the scraper 20 to move upwards along the inner wall of the bulldozer bucket 27 through the connecting shaft 21, therefore, the scraper 20 can be driven to continuously do linear up-and-down reciprocating motion, clay on the inner wall of the bulldozer bucket 27 can be cleaned in the reciprocating motion process, the cleaning effect is guaranteed through reciprocating for multiple times, and the purpose of good clay cleaning effect is achieved.
The beneficial effects are that: when the automatic clay cleaning machine works, the driving motor rotates to drive the rotating rod to continuously rotate, so that the scraper is driven to continuously do linear up-and-down reciprocating motion, clay on the inner wall of the bulldozer bucket can be cleaned in the reciprocating motion process, the cleaning effect is guaranteed by reciprocating for multiple times, the purpose of good clay cleaning effect is achieved, the trouble of manual operation is reduced, and the working efficiency of bulldozer bulldozing is improved; in addition, still do reciprocating up-and-down motion through actuating mechanism drive shower nozzle continuously, shower nozzle spun water smoke can with the dust bonding in the air for the dust can directly follow water smoke and fall down, has reduced the content of dust in the air, has realized the purpose of dust fall, makes the shower nozzle can be at not co-altitude blowout water smoke simultaneously, has increased the scope of dust fall from this, thereby has improved the efficiency of dust fall.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.