CN111962588A - Bulldozer capable of dismantling building and having automatic cleaning function - Google Patents
Bulldozer capable of dismantling building and having automatic cleaning function Download PDFInfo
- Publication number
- CN111962588A CN111962588A CN202010948142.6A CN202010948142A CN111962588A CN 111962588 A CN111962588 A CN 111962588A CN 202010948142 A CN202010948142 A CN 202010948142A CN 111962588 A CN111962588 A CN 111962588A
- Authority
- CN
- China
- Prior art keywords
- cavity
- shaft
- bevel gear
- cleaning
- rotating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools, brushes, or analogous members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/80—Component parts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/08—Wrecking of buildings
Abstract
The invention discloses a bulldozer which can demolish buildings and has an automatic cleaning function, comprising a bulldozer, wherein a cleaning cavity with a downward opening is arranged at the left side in the bulldozer, a cleaning device is arranged in the cleaning cavity, the cleaning device comprises a cleaning head arranged in the cleaning cavity, and a cleaning shaft penetrating through the upper wall of the cleaning cavity is arranged in the cleaning cavity. Thereby protecting the surface of the shovel and preventing the shovel from rusting.
Description
Technical Field
The invention relates to the technical field of bulldozers, in particular to a bulldozer which can be used for building demolition and has an automatic cleaning function.
Background
In the technical field of construction bulldozers, a building to be treated is generally required to be cleaned and dismantled, but the building is generally dismantled manually, so that the efficiency is low and the building is dangerous, the dismantled building is required to be treated by the bulldozer, a shovel tool is stuck with a large amount of soil during working and is difficult to remove, the efficiency during bulldozer pushing is reduced, and the using effect is poor.
Disclosure of Invention
In order to solve the problems, the bulldozer capable of dismantling the building and having the automatic cleaning function is designed in the embodiment, the bulldozer capable of dismantling the building and having the automatic cleaning function comprises a bulldozer, a cleaning cavity with a downward opening is formed in the left side in the bulldozer, a cleaning device is arranged in the cleaning cavity and comprises a cleaning head arranged in the cleaning cavity, a cleaning shaft penetrating through the upper wall of the cleaning cavity is arranged in the cleaning cavity, a cleaning shaft sleeve fixed on the outer circumferential surface of the cleaning shaft is arranged in the cleaning cavity, the lower end of the cleaning shaft sleeve is fixedly connected with the upper end surface of the cleaning head, a sliding groove is communicated with the right side of the cleaning cavity, a sliding block capable of moving up and down is arranged on the upper side in the sliding groove, and the left end of the sliding block extends into the cleaning cavity and is fixedly connected with the upper end of the cleaning shaft sleeve, the left side of the cleaning cavity is provided with a water cavity, the lower side of the water cavity is communicated with a spraying cavity, the lower side in the bulldozer is provided with a slider cavity, a slider capable of moving left and right is arranged in the slider cavity, a slider rod is fixedly arranged on the left end face of the slider, the slider rod extends to the outside and is connected with a shovel through a hinge, the right wall of the slider cavity is fixedly provided with a support rod, the support rod is connected with the upper end of the shovel through a hinge, the slider rod can shovel earth with different depths by controlling the angle of the shovel, the cleaning head can clean the left end face of the shovel, the right side of the cleaning cavity is provided with a rotating cavity with an upward opening, a rotating block is rotatably arranged in the rotating cavity, the upper side of the rotating block is fixedly provided with a cab, the right side of the rotating cavity is provided with a cleaning device, the cleaning device comprises a sliding cavity arranged, the utility model discloses a portable soil pushing machine, including the lift intracavity, be equipped with the lift piece that can reciprocate in the lift intracavity, rotate in the lift piece be equipped with run through in the driving shaft of the left and right walls of lift piece, the outer disc in driving shaft left side is fixed and is equipped with the drill bit axle, the outer disc in drill bit axle right side extends to the external fixed drill bit piece that is equipped with, the drill bit piece can be demolishd the building, the slip chamber downside is equipped with drive arrangement, drive arrangement can drive the bulldozer advances.
Preferably, a bevel gear cavity is arranged on the upper side of the sliding block cavity, a supporting block capable of moving left and right is arranged in the bevel gear cavity, the supporting block can be rotatably provided with a rotating shaft penetrating through the front wall and the rear wall of the supporting block, a rotating motor which is right opposite to the axis of the rotating shaft is fixedly arranged in the supporting block and is in power connection with the rotating motor, a first rotating bevel gear is fixedly arranged at the left end of the rotating shaft, a second rotating bevel gear is fixedly arranged at the right end of the rotating shaft, a first spring cavity is communicated with the lower side of the bevel gear cavity, a first electromagnet is fixedly arranged at the left side in the first spring cavity, a second electromagnet is fixedly arranged at the right side in the first spring cavity, a sliding block capable of moving left and right is arranged in the first spring cavity, the upper end face of the sliding, and a first spring is fixedly connected between the sliding block and the second electromagnet.
Preferably, a second spring cavity communicated with the bevel gear cavity is arranged on the right side of the first spring cavity, a third electromagnet is fixedly arranged on the left side in the second spring cavity, a second spring cavity sleeve capable of moving left and right is arranged on the right side in the second spring cavity, a second spring is fixedly connected between the second spring cavity sleeve and the third electromagnet, a driven shaft is arranged in the second spring cavity sleeve in a rotating mode, a driven cavity is communicated with the lower side of the second spring cavity, a driven shaft bevel gear is fixedly arranged at the lower end of the driven shaft and extends into the driven cavity, a slider shaft penetrating through the left wall of the driven cavity is arranged in the rotating mode, an outer circular shaft bevel gear fixed on the surface of a slider shaft is arranged in the driven cavity, the slider shaft bevel gear can be meshed with the driven shaft bevel gear, and a third rotating bevel gear is fixedly arranged at the upper end of the driven shaft and extends into the, the third rotating bevel gear can be meshed with the second rotating bevel gear, and the left end of the sliding block shaft extends into the sliding block cavity to be in threaded connection with the sliding block.
Preferably, a reversing shaft penetrating through the lower wall of the rotating cavity is rotatably arranged in the rotating cavity, the lower end of the reversing shaft extends into the bevel gear cavity and is fixedly provided with a fourth rotating bevel gear, the fourth rotating bevel gear can be meshed with the second rotating bevel gear, a synchronous belt shaft penetrating through the upper wall of the bevel gear cavity is rotatably arranged in the bevel gear cavity, a synchronous belt cavity is arranged at the left side of the rotating cavity, a first synchronous belt wheel is fixedly arranged at the upper end of the synchronous belt shaft extending into the synchronous belt cavity, a fifth rotating bevel gear is fixedly arranged in the bevel gear cavity extending from the lower end of the synchronous belt shaft, a second synchronous belt wheel is fixedly arranged in the synchronous belt cavity extending from the upper end of the cleaning shaft, a synchronous belt is wound between the second synchronous belt wheel and the first synchronous belt wheel, and a water pump is fixedly arranged between the water cavity and the spraying cavity and is communicated with the water cavity.
Preferably, the driving device comprises a transmission cavity arranged on the lower side of the lifting cavity, a lifting shaft penetrating through the upper wall of the transmission cavity is rotatably arranged in the transmission cavity, a lifting shaft bevel gear fixed on the outer circular surface of the lifting shaft is arranged in the transmission cavity, and the upper end of the lifting shaft extends into the lifting cavity and is in threaded connection with the lifting block.
Preferably, a transmission shaft penetrating through the left wall of the transmission cavity is arranged in the transmission cavity, a transmission shaft bevel gear fixed on the outer circular surface of the transmission shaft is arranged in the transmission cavity, the transmission shaft bevel gear is meshed with the lifting shaft bevel gear, the left end of the transmission shaft extends to the sliding cavity, a sliding cavity bevel gear is fixedly arranged in the sliding cavity, a third spring cavity is arranged on the right side of the sliding cavity, a fourth electromagnet is fixedly arranged on the right side of the third spring cavity, a connecting block capable of moving left and right is arranged on the left side of the third spring cavity, and a fourth spring is fixedly connected between the connecting block and the fourth electromagnet.
Preferably, a connecting shaft is rotatably arranged at the right end of the connecting block, connecting shaft bevel gears are symmetrically arranged on the upper and lower sides of the connecting shaft, a connecting cavity is arranged at the front side of the sliding cavity, a power shaft penetrating through the rear wall of the connecting cavity is rotatably arranged in the connecting cavity, the rear end of the power shaft extends into the sliding cavity and is fixedly provided with the power shaft bevel gears, the power shaft bevel gears are meshed with the connecting shaft bevel gears at the lower side, connecting cavity bevel gears fixed on the outer circumferential surface of the power shaft are arranged in the connecting cavity, roller cavities are symmetrically arranged at the left and right sides of the connecting cavity, a sixth rotating bevel gear is rotatably arranged in the connecting cavity, a seventh rotating bevel gear right facing the axis of the sixth rotating bevel gear is rotatably arranged in the roller cavities and is in power connection with the seventh rotating bevel gear, roller shafts penetrating through the front and rear walls of the roller cavities are, the roller shaft bevel gear is meshed with the seventh rotating bevel gear, and the front end and the rear end of the roller shaft extend to the outside and are fixedly provided with rollers.
Preferably, a moving block is fixedly arranged at the left end of the driving shaft, a transmission motor which is right opposite to the axis of the driving shaft is fixedly arranged in the moving block and is in power connection with the transmission motor, and a power motor which is right opposite to the axis of the roller shaft at the left side is fixedly arranged in the roller cavity at the left side and is in power connection with the roller cavity at the left side.
The invention has the beneficial effects that: the device can automatically adjust the height of the drill bit to destroy the building at a fixed point, is safe and convenient, can clean the shovel, removes the soil on the surface of the shovel, protects the surface of the shovel and prevents the shovel from rusting.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view showing the overall construction of a bulldozer capable of demolishing a building and having an automatic cleaning function according to the present invention;
FIG. 2 is a schematic view of the structure A-A of FIG. 1;
FIG. 3 is a schematic diagram of B-B of FIG. 1;
FIG. 4 is an enlarged schematic view of C in FIG. 1;
fig. 5 is an enlarged schematic view of D in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: 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 bulldozer capable of dismantling buildings and having an automatic cleaning function comprises a bulldozer 11, wherein a cleaning cavity 18 with a downward opening is formed in the left side in the bulldozer 11, a cleaning device 101 is arranged in the cleaning cavity 18, the cleaning device 101 comprises a cleaning head 19 arranged in the cleaning cavity 18, a cleaning shaft 12 penetrating through the upper wall of the cleaning cavity 18 is arranged in the cleaning cavity 18, a cleaning shaft sleeve 14 fixed on the outer circumferential surface of the cleaning shaft 12 is arranged in the cleaning cavity 18, the lower end of the cleaning shaft sleeve 14 is fixedly connected with the upper end surface of the cleaning head 19, a sliding groove 91 is communicated with the right side of the cleaning cavity 18, a sliding block 13 capable of moving up and down is arranged on the inner upper side of the sliding groove 91, the left end of the sliding block 13 extends into the cleaning cavity 18 and is fixedly connected with the upper end of the cleaning shaft sleeve 14, a water cavity 15 is arranged on the left side of the cleaning cavity 18, the lower side of the water cavity 15 is communicated with a spraying cavity 17, the lower side of the inside of the bulldozer 11 is provided with a slider cavity 23, the inside of the slider cavity 23 is provided with a slider 24 capable of moving left and right, the left end surface of the slider 24 is fixedly provided with a slider rod 22, the slider rod 22 extends to the outside and is connected with a shovel 21 through a hinge, the right wall of the slider cavity 23 is fixedly provided with a support rod 20, the support rod 20 is connected with the upper end of the shovel 21 through a hinge, the slider rod 22 can shovel soils with different depths by controlling the angle of the shovel 21, the left end surface of the shovel 21 can be cleaned by the cleaning head 19, the right side of the cleaning cavity 18 is provided with a rotating cavity 51 with an upward opening, the rotating cavity 51 is rotatably provided with a rotating block 48, the upper side of the rotating block 48 is fixedly provided with a cab 49, the right side of the rotating cavity 51 is provided with a cleaning device 102, the right side of the sliding cavity 47 is communicated with a lifting cavity 41, a lifting block 40 capable of moving up and down is arranged in the lifting cavity 41, a driving shaft 37 penetrating through the left wall and the right wall of the lifting block 40 is arranged in the lifting block 40 in a rotating mode, a drill bit shaft 38 is fixedly arranged on the outer circular surface of the left side of the driving shaft 37, a drill bit sheet 39 is fixedly arranged on the outer circular surface of the right side of the drill bit shaft 38 in an extending mode, the drill bit sheet 39 can be detached from a building, a driving device 103 is arranged on the lower side of the sliding cavity 47, and the driving device 103 can drive the soil pushing trolley 11 to advance.
Beneficially, a bevel gear cavity 30 is arranged on the upper side of the slider cavity 23, a supporting block 82 capable of moving left and right is arranged in the bevel gear cavity 30, the supporting block 82 is rotatably provided with a rotating shaft 83 penetrating through the front and rear walls of the supporting block 82, a rotating motor 29 facing the axis of the rotating shaft 83 is fixedly arranged in the supporting block 82 and is in power connection with the rotating shaft, a first rotating bevel gear 84 is fixedly arranged at the left end of the rotating shaft 83, a second rotating bevel gear 31 is fixedly arranged at the right end of the rotating shaft 83, a first spring cavity 74 is communicated with the lower side of the bevel gear cavity 30, a first electromagnet 71 is fixedly arranged at the left side in the first spring cavity 74, a second electromagnet 89 is fixedly arranged at the right side in the first spring cavity 74, a slider 73 capable of moving left and right is arranged in the first spring cavity 74, the upper end surface of the slider 73 is fixedly connected with the lower end surface of the supporting block 82, a, a first spring 75 is fixedly connected between the sliding block 73 and the second electromagnet 89.
Beneficially, a second spring chamber 77 communicated with the bevel gear chamber 30 is arranged at the right side of the first spring chamber 74, a third electromagnet 76 is fixedly arranged at the left side in the second spring chamber 77, a second spring chamber sleeve 79 capable of moving left and right is arranged at the right side in the second spring chamber 77, a second spring 78 is fixedly connected between the second spring chamber sleeve 79 and the third electromagnet 76, a driven shaft 80 is rotatably arranged in the second spring chamber sleeve 79, a driven chamber 28 is communicated at the lower side of the second spring chamber 77, a driven shaft bevel gear 27 is fixedly arranged in the driven chamber 28 from the lower end of the driven shaft 80, a slider shaft 25 penetrating through the left wall of the driven chamber 28 is rotatably arranged in the driven chamber 28, a slider shaft bevel gear 26 fixed on the outer circumferential surface of the slider shaft 25 is arranged in the driven chamber 28, and the slider shaft bevel gear 26 can be engaged with the driven shaft bevel gear 27, the upper end of the driven shaft 80 extends into the bevel gear cavity 30 and is fixedly provided with a third rotating bevel gear 81, the third rotating bevel gear 81 can be meshed with the second rotating bevel gear 31, and the left end of the sliding block shaft 25 extends into the sliding block cavity 23 and is in threaded connection with the sliding block 24.
Beneficially, a reversing shaft 88 penetrating through a lower wall of the rotating cavity 51 is rotatably disposed in the rotating cavity 51, a fourth rotating bevel gear 85 is fixedly disposed at a lower end of the reversing shaft 88 and extends into the bevel gear cavity 30, the fourth rotating bevel gear 85 can be engaged with the second rotating bevel gear 31, a timing belt shaft 52 penetrating through an upper wall of the bevel gear cavity 30 is rotatably disposed in the bevel gear cavity 30, a timing belt cavity 56 is disposed at a left side of the rotating cavity 51, a first timing belt pulley 53 is fixedly disposed at an upper end of the timing belt shaft 52 and extends into the timing belt cavity 56, a fifth rotating bevel gear 70 is fixedly disposed at a lower end of the timing belt shaft 52 and extends into the bevel gear cavity 30, a second timing belt pulley 55 is fixedly disposed at an upper end of the cleaning shaft 12 and extends into the timing belt cavity 56, a timing belt 54 is disposed between the second timing belt pulley 55 and the first timing belt pulley 53, a water pump 16 is fixedly arranged between the water cavity 15 and the spraying cavity 17 and is communicated with the water cavity.
Advantageously, the driving device 103 includes a transmission chamber 34 disposed at a lower side of the lifting chamber 41, a lifting shaft 36 penetrating an upper wall of the transmission chamber 34 is rotatably disposed in the transmission chamber 34, a lifting shaft bevel gear 35 fixed to an outer circumferential surface of the lifting shaft 36 is disposed in the transmission chamber 34, and an upper end of the lifting shaft 36 extends into the lifting chamber 41 and is in threaded connection with the lifting block 40.
Beneficially, a transmission shaft 32 penetrating through the left wall of the transmission cavity 34 is arranged in the transmission cavity 34, a transmission shaft bevel gear 33 fixed on the outer circumferential surface of the transmission shaft 32 is arranged in the transmission cavity 34, the transmission shaft bevel gear 33 is engaged with the lifting shaft bevel gear 35, a sliding cavity bevel gear 58 is fixedly arranged in the sliding cavity 47 extending from the left end of the transmission shaft 32, a third spring cavity 45 is arranged on the right side of the sliding cavity 47, a fourth electromagnet 46 is fixedly arranged on the right side of the third spring cavity 45, a connecting block 44 capable of moving left and right is arranged on the left side of the third spring cavity 45, and a fourth spring 50 is fixedly connected between the connecting block 44 and the fourth electromagnet 46.
Beneficially, a connecting shaft 59 is rotatably arranged at the right end of the connecting block 44, a connecting shaft bevel gear 60 is symmetrically arranged on the upper and lower sides of the connecting shaft 59, a connecting cavity 63 is arranged at the front side of the sliding cavity 47, a power shaft 62 penetrating through the rear wall of the connecting cavity 63 is rotatably arranged in the connecting cavity 63, a power shaft bevel gear 61 is fixedly arranged in the sliding cavity 47 and extends from the rear end of the power shaft 62, the power shaft bevel gear 61 is meshed with the connecting shaft bevel gear 60 at the lower side, a connecting cavity bevel gear 64 fixed on the outer circumferential surface of the power shaft 62 is arranged in the connecting cavity 63, roller cavities 67 are symmetrically arranged on the left and right sides of the connecting cavity 63, a sixth rotating bevel gear 65 is rotatably arranged in the roller cavity 67, a seventh rotating bevel gear 69 facing the axis of the sixth rotating bevel gear 65 is rotatably arranged in the roller cavity 67 and is in power connection, a roller shaft 66 penetrating through the front and rear, a roller shaft bevel gear 68 fixed on the outer circular surface of the roller shaft 66 is arranged in the roller cavity 67, the roller shaft bevel gear 68 is meshed with the seventh rotating bevel gear 69, and the front end and the rear end of the roller shaft 66 extend to the outside and are fixedly provided with rollers 57.
Beneficially, a moving block 43 is fixedly arranged at the left end of the driving shaft 37, a transmission motor 42 facing the axis of the driving shaft 37 is fixedly arranged in the moving block 43 and is in power connection with the transmission motor, and a power motor 90 facing the axis of the left roller shaft 66 is fixedly arranged in the left roller cavity 67 and is in power connection with the transmission motor.
The use steps herein are described in detail below with reference to fig. 1-5: in the initial operating state, the cleaning head 19 is in the upper limit position, the second spring chamber sleeve 79 is in the right limit position, and the connecting shaft 59 is in the left limit position.
In operation, the power motor 90 is activated to rotate the left roller shaft 66 of the driving shaft 37 and rotate the left roller shaft bevel gear 68, and further rotate the left seventh rotating bevel gear 69 engaged therewith and rotate the sixth rotating bevel gear 65, and further rotate the connecting cavity bevel gear 64 engaged therewith, and further rotate the power shaft 62, and further rotate the power shaft bevel gear 61, and at this time, the fourth electromagnet 46 is activated to drive the connecting block 44 to move rightward, so that the upper connecting shaft bevel gear 60 is engaged with the sliding cavity bevel gear 58, and the lower connecting shaft bevel gear 60 is engaged with the power shaft bevel gear 61, and at this time, the power shaft bevel gear 61 drives the lower connecting shaft bevel gear 60 engaged therewith to rotate, and further drive the connecting shaft 59 to rotate, and drive the upper connecting shaft bevel gear 60 to rotate, and further drive the sliding cavity bevel gear 58 engaged therewith to rotate, and drives the transmission shaft 32 to rotate, and further drives the transmission shaft bevel gear 33 to rotate, so as to drive the lifting shaft bevel gear 35 engaged therewith to rotate, and further drives the lifting shaft 36 to rotate, and further drives the lifting block 40 connected with the screw thread to move upwards, at the same time, the transmission motor 42 is started, and further drives the driving shaft 37 to rotate, and further drives the drill bit shaft 38 to rotate, and further drives the drill bit 39 to rotate, at the same time, the drill bit 39 starts demolishing work on the building to be demolished, the second electromagnet 89 is started, and further drives the sliding block 73 to move rightwards, and drives the supporting block 82 to move rightwards, so as to engage the second rotating bevel gear 31 with the fourth rotating bevel gear 85, at the same time, the rotating motor 29 is started, and further drives the rotating shaft 83 to rotate, and further drives the second rotating bevel gear 31 to rotate, and further drives the fourth rotating bevel gear, thereby driving the rotating block 48 to rotate and further driving the cab 49 to rotate, at this time, the shovel 21 starts to doze the disposed demolished objects, after the dozing is finished, the third electromagnet 76 is started, and further the second spring chamber sleeve 79 is driven to move leftwards, and further the third rotating bevel gear 81 is meshed with the second rotating bevel gear 31, at this time, the second rotating bevel gear 31 drives the third rotating bevel gear 81 to rotate, and further drives the driven shaft 80 to rotate, and further drives the slider shaft bevel gear 26 meshed therewith to rotate, and further drives the slider shaft 25 to rotate, thereby driving the slider 24 to move rightwards, and further drives the slider rod 22 to move rightwards, and further drives the shovel 21 to turn downwards, at this time, the first electromagnet 71 is started, and further drives the slider 73 to move leftwards, and further causes the first rotating bevel gear 84 to mesh with the fifth rotating bevel gear 70, at this time, the rotating shaft 83 drives the, and then drives the fifth rotating bevel gear 70 engaged therewith to rotate, and further drives the timing belt shaft 52 to rotate, thereby driving the first timing belt pulley 53 to rotate, and further drives the second timing belt pulley 55 wound by the timing belt 54 to rotate, and further drives the cleaning shaft 12 to rotate, and further drives the cleaning shaft sleeve 14 to move downward, thereby driving the cleaning head 19 to move downward and scrubbing the outer surface of the shovel 21, and at the same time, the water pump 16 is started, and further the water in the water chamber 15 passes through the spraying chamber 17 and sprays the shovel 21.
The invention has the beneficial effects that: the device can automatically adjust the height of the drill bit to destroy the building at a fixed point, is safe and convenient, can clean the shovel, removes the soil on the surface of the shovel, protects the surface of the shovel and prevents the shovel from rusting.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (8)
1. A bulldozer capable of building demolition and having an automatic cleaning function, comprising a bulldozer, characterized in that: a cleaning cavity with a downward opening is arranged on the left side in the soil pushing cart, a cleaning device is arranged in the cleaning cavity and comprises a cleaning head arranged in the cleaning cavity, a cleaning shaft penetrating through the upper wall of the cleaning cavity is arranged in the cleaning cavity, a cleaning shaft sleeve fixed on the outer circular surface of the cleaning shaft is arranged in the cleaning cavity, the lower end of the cleaning shaft sleeve is fixedly connected with the upper end surface of the cleaning head, the right side of the cleaning cavity is communicated with a sliding groove, a sliding block capable of moving up and down is arranged on the upper side in the sliding groove, the left end of the sliding block extends into the cleaning cavity and is fixedly connected with the upper end of the cleaning shaft sleeve, a water cavity is arranged on the left side of the cleaning cavity, a spraying cavity is communicated with the lower side of the water cavity, a sliding block cavity is arranged on the lower side in the soil pushing cart, a sliding block capable of moving, the sliding block rod extends to the outside and is hinged with a shovel, the right wall of the sliding block cavity is fixedly provided with a supporting rod, the supporting rod is hinged with the upper end of the shovel, the sliding block rod can shovel earth with different depths by controlling the angle of the shovel, the cleaning head can clean the left end surface of the shovel, the right side of the cleaning cavity is provided with a rotating cavity with an upward opening, a rotating block is rotatably arranged in the rotating cavity, the upper side of the rotating block is fixedly provided with a cab, the right side of the rotating cavity is provided with a cleaning device, the cleaning device comprises a sliding cavity arranged on the right side of the rotating cavity, the right side of the sliding cavity is communicated with a lifting cavity, a lifting block capable of moving up and down is arranged in the lifting cavity, a driving shaft penetrating through the left wall and the right wall of the lifting block is rotatably arranged in the lifting block, and a drill bit, the outer circle surface of the right side of the drill bit shaft extends to the outside and is fixedly provided with a drill bit sheet, the drill bit sheet can be used for dismantling a building, and the lower side of the sliding cavity is provided with a driving device which can drive the soil pushing cart to advance.
2. A bulldozer capable of demolition of buildings and having a self-cleaning function according to claim 1, wherein: a bevel gear cavity is arranged at the upper side of the slide block cavity, a supporting block capable of moving left and right is arranged in the bevel gear cavity, the supporting block can be rotatably provided with a rotating shaft penetrating through the front wall and the rear wall of the supporting block, a rotating motor which is dead against the axis of the rotating shaft is fixedly arranged in the supporting block and is in power connection with the rotating motor, a first rotating bevel gear is fixedly arranged at the left end of the rotating shaft, a second rotating bevel gear is fixedly arranged at the right end of the rotating shaft, a first spring cavity is communicated with the lower side of the bevel gear cavity, a first electromagnet is fixedly arranged on the left side in the first spring cavity, a second electromagnet is fixedly arranged at the right side in the first spring cavity, a sliding block capable of moving left and right is arranged in the first spring cavity, the upper end face of the sliding block is fixedly connected with the lower end face of the supporting block, a second spring is fixedly connected between the sliding block and the first electromagnet, and a first spring is fixedly connected between the sliding block and the second electromagnet.
3. A bulldozer capable of demolition of buildings and having a self-cleaning function according to claim 2, wherein: a second spring cavity communicated with the bevel gear cavity is arranged on the right side of the first spring cavity, a third electromagnet is fixedly arranged on the left side in the second spring cavity, a second spring cavity sleeve capable of moving left and right is arranged on the right side in the second spring cavity, a second spring is fixedly connected between the second spring cavity sleeve and the third electromagnet, a driven shaft is arranged in the second spring cavity sleeve in a rotating mode, a driven cavity is communicated with the lower side of the second spring cavity, a driven shaft bevel gear is fixedly arranged at the lower end of the driven shaft and extends into the driven cavity, a slider shaft penetrating through the left wall of the driven cavity is arranged in the rotating mode, a slider shaft bevel gear fixed on the outer circumferential surface of the slider shaft is arranged in the driven cavity and can be meshed with the driven shaft bevel gear, and a third rotating bevel gear is fixedly arranged at the upper end of the driven shaft and extends into the bevel gear, the third rotating bevel gear can be meshed with the second rotating bevel gear, and the left end of the sliding block shaft extends into the sliding block cavity to be in threaded connection with the sliding block.
4. A bulldozer capable of demolition of buildings and having a self-cleaning function according to claim 1, wherein: rotate the intracavity and rotate be equipped with run through in rotate the reversing shaft of chamber lower wall, the reversing shaft lower extreme extends to bevel gear intracavity fixation is equipped with fourth rotation bevel gear, fourth rotation bevel gear can with the second rotates the bevel gear meshing, bevel gear intracavity rotate be equipped with run through in the synchronous belt axle of bevel gear chamber upper wall, it is equipped with the synchronous belt chamber to rotate the chamber left side, synchronous belt epaxial end extends to the synchronous belt intracavity fixation is equipped with first synchronous pulley, synchronous belt shaft lower extreme extends to the bevel gear intracavity fixation is equipped with fifth rotation bevel gear, it extends to wash epaxial end the synchronous belt intracavity fixation is equipped with second synchronous pulley, second synchronous pulley with it has the hold-in range to have the rich between the first synchronous pulley, the water cavity with spray and fixedly be equipped with water pump and intercommunication between the chamber.
5. A bulldozer capable of demolition of buildings and having a self-cleaning function according to claim 1, wherein: the driving device comprises a transmission cavity arranged on the lower side of the lifting cavity, a lifting shaft penetrating through the upper wall of the transmission cavity is rotatably arranged in the transmission cavity, a lifting shaft bevel gear fixed on the outer circular surface of the lifting shaft is arranged in the transmission cavity, and the upper end of the lifting shaft extends to the lifting cavity and is in threaded connection with the lifting block.
6. A bulldozer capable of demolition of buildings and having a self-cleaning function according to claim 5, wherein: the transmission intracavity be equipped with run through in the transmission shaft of transmission chamber left wall, be equipped with in the transmission intracavity and be fixed in the transmission shaft bevel gear of the outer disc of transmission shaft, transmission shaft bevel gear with lift axle bevel gear meshes, the transmission shaft left end extends to the sliding intracavity is fixed and is equipped with sliding chamber bevel gear, the sliding chamber right side is equipped with the third spring chamber, the fixed fourth electro-magnet that is equipped with in third spring intracavity right side, third spring intracavity left side is equipped with the connecting block that can control the removal, the connecting block with fixedly connected with fourth spring between the fourth electro-magnet.
7. A bulldozer capable of demolition of buildings and having a self-cleaning function according to claim 6, wherein: the right end of the connecting block is rotatably provided with a connecting shaft, the connecting shaft is provided with connecting shaft bevel gears in up-and-down symmetry, the front side of the sliding cavity is provided with a connecting cavity, the connecting cavity is internally and rotatably provided with a power shaft penetrating through the rear wall of the connecting cavity, the rear end of the power shaft extends into the sliding cavity and is fixedly provided with the power shaft bevel gears, the power shaft bevel gears are meshed with the connecting shaft bevel gears at the lower side, the connecting cavity is internally provided with connecting cavity bevel gears fixed on the outer circumferential surface of the power shaft, the left side and the right side of the connecting cavity are symmetrically provided with roller cavities, the roller cavities are internally and rotatably provided with sixth rotating bevel gears, the roller cavities are internally and rotatably provided with seventh rotating bevel gears which are right opposite to the axes of the sixth rotating bevel gears and are in power connection, the roller cavities are internally provided with roller, the roller shaft bevel gear is meshed with the seventh rotating bevel gear, and the front end and the rear end of the roller shaft extend to the outside and are fixedly provided with rollers.
8. A bulldozer capable of demolition of buildings and having a self-cleaning function according to claim 1, wherein: the left end of the driving shaft is fixedly provided with a moving block, a transmission motor which is right opposite to the axis of the driving shaft is fixedly arranged in the moving block and is in power connection with the transmission motor, and a power motor which is right opposite to the axis of the left roller shaft is fixedly arranged in the roller cavity on the left side and is in power connection with the roller cavity on the left side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010948142.6A CN111962588A (en) | 2020-09-10 | 2020-09-10 | Bulldozer capable of dismantling building and having automatic cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010948142.6A CN111962588A (en) | 2020-09-10 | 2020-09-10 | Bulldozer capable of dismantling building and having automatic cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111962588A true CN111962588A (en) | 2020-11-20 |
Family
ID=73392924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010948142.6A Withdrawn CN111962588A (en) | 2020-09-10 | 2020-09-10 | Bulldozer capable of dismantling building and having automatic cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111962588A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112502441A (en) * | 2020-12-09 | 2021-03-16 | 江苏建筑职业技术学院 | Strong grouting device for superfine cement |
-
2020
- 2020-09-10 CN CN202010948142.6A patent/CN111962588A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112502441A (en) * | 2020-12-09 | 2021-03-16 | 江苏建筑职业技术学院 | Strong grouting device for superfine cement |
| CN112502441B (en) * | 2020-12-09 | 2022-04-15 | 江苏建筑职业技术学院 | Strong grouting device for superfine cement |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209816758U (en) | Construction dust suppression device that multi-environment used | |
| CN111962588A (en) | Bulldozer capable of dismantling building and having automatic cleaning function | |
| CN111069195A (en) | Hydraulic engineering water pipe internal cleaning machine | |
| CN110616661B (en) | Road clearance dust absorption and dust device | |
| CN111101455B (en) | Bridge road sign board maintenance of equipment | |
| CN110816769B (en) | Marine cleaning robot | |
| CN111041503A (en) | Metal waste recycling surface rust treating tower | |
| CN218077088U (en) | Dust fall machine convenient to reciprocal rotation water spray | |
| CN111469014A (en) | High-efficient dust collector that polishes of metal parts | |
| CN216075297U (en) | Complete set of combined construction tool for complex building ground | |
| CN111866470B (en) | Watch-dog with clean function of automatic installation | |
| CN112718853B (en) | A bore native formula repair equipment for stereoplasm soil | |
| CN219687273U (en) | Cleaning device for pile driver wheels | |
| CN110173131B (en) | Local equipment of breaing up of non-bearing wall body | |
| CN112343117A (en) | River bottom sludge removing device | |
| CN111691488A (en) | Dredging device capable of providing power for ship | |
| CN220028007U (en) | Be used for abluent multi-angle ultrasonic cleaner of work piece | |
| CN111406451A (en) | Traditional chinese medicine planting device | |
| CN213710236U (en) | Cement device is smeared to wall for building engineering | |
| CN216935256U (en) | Constructional engineering construction sprays dust device | |
| CN220090892U (en) | Forklift with dust suppression device | |
| CN113338649A (en) | Wall shoveling equipment and using method thereof | |
| CN214237595U (en) | Rust removal polishing assembly for scaffold | |
| CN220162085U (en) | Metal coiled material surface burr cleaning equipment | |
| CN112065096A (en) | Automatic processing equipment capable of dismantling building steel beam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201120 |
|
| WW01 | Invention patent application withdrawn after publication |