CN113019919B

CN113019919B - Earth-rock separating device for building engineering

Info

Publication number: CN113019919B
Application number: CN202110260816.8A
Authority: CN
Inventors: 王泽楷; 白琳琳
Original assignee: Shenzhen Yuefeng Construction Engineering Co ltd
Current assignee: Shenzhen Jinpeng Construction Engineering Co ltd
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2022-06-03
Anticipated expiration: 2041-03-10
Also published as: CN113019919A

Abstract

The utility model belongs to the technical field of the building engineering and specifically relates to a soil and stone separator for building engineering is related to, its including set up in subaerial and one end slope upwards set up soil and stone conveying mechanism and set up in soil and stone conveying mechanism discharge end below soil and stone separating mechanism, soil and stone separating mechanism has set gradually the reel from top to bottom, has collected frame, screening subassembly, vibrations subassembly and lifting unit, screening subassembly is used for the drive to collect the frame and the reel rocks, vibrations subassembly is used for driving the screening subassembly and shakes from top to bottom, lifting unit is used for driving the vibrations subassembly to a lopsidedness of keeping away from soil and stone conveying mechanism. This application has the effect that improves soil stone separator work efficiency.

Description

Earth-rock separating device for building engineering

Technical Field

The application relates to the technical field of constructional engineering, in particular to a soil and stone separating device for building engineering.

Background

At present, along with the continuous development of building trade, degree of automation when the construction is also higher and higher, for example in the construction, all need screen the back to soil stone in many times, just can use, consequently soil stone separation sieving mechanism is also more and more in building trade.

The current chinese patent that publication number is CN211514680U discloses a stone and soil separation sieving mechanism, it includes the backup pad, the support frame is installed on the top of backup pad, the feeder hopper that is linked together rather than inside is installed in the left side on support frame top, the left mid-mounting of support frame has first motor, first motor is connected with two intermeshing's first gear, the right side of every first gear all is connected with the crushing pole through the connecting rod that passes the support frame, the right side of support frame just is located the top of crushing pole and has seted up the discharge gate, the surface mounting of crushing pole has the spiral baffle, the second motor is installed to the support frame below, the second motor is connected with the cam, cam one side is connected with the actuating lever, the actuating lever articulates there is the filter holder, the filter holder can be followed the axial direction round trip movement of perpendicular to second motor, and then separate the stone.

With respect to the related art among the above, the inventors consider that the related art has the following drawbacks: although the sieve frame can the round trip movement separate soil stone, but the round trip movement that only leans on the sieve frame is difficult to get rid of the earth on the stone, and the stone on the sieve frame can't take out automatically simultaneously, needs the manual work to take out, has reduced soil stone separator's work efficiency.

Disclosure of Invention

In order to improve soil stone separator's work efficiency, this application provides a soil stone separator for building engineering.

The application provides a soil stone separator for building engineering adopts following technical scheme:

the utility model provides a soil and stone separator for building engineering, including set up in subaerial and one end slope upwards set up soil and stone conveying mechanism and set up in soil and stone separating mechanism of soil and stone conveying mechanism discharge end below, soil and stone separating mechanism has set gradually reel, collection frame, screening subassembly, vibrations subassembly and lifting unit from top to bottom, the screening subassembly is used for the drive to collect the frame and the reel rocks, the vibrations subassembly is used for driving the screening subassembly and shakes from top to bottom, lifting unit is used for driving the subassembly that shakes to one side tilt up of keeping away from soil and stone conveying mechanism.

Through adopting above-mentioned technical scheme, soil stone can be carried to the reel by soil stone conveying mechanism, screening subassembly drive reel rocks and carries out preliminary separation to soil stone, vibrations subassembly shakes from top to bottom through drive screening subassembly simultaneously, and then makes the reel shake from top to bottom, carry out further separation to soil stone, when collecting frame and reel and collect the soil stone after the full separation, accessible lifting unit drive vibrations subassembly slope, and then empty the reel and collect the soil stone on the frame, therefore, screening subassembly and vibrations subassembly can improve the separation effect of soil stone, the slope subassembly then can realize the automatic function of empting the soil stone of collecting after the separation, thereby improve soil stone separator's work efficiency.

Optionally, the screening subassembly including set up in collect the fixed plate of frame below, set up in first motor on the fixed plate, with first motor driving shaft end fixed connection's dead lever, with dwang, vertical setting that dead lever one end side is connected in dwang one end top surface on the head rod and be used for connecting collect a plurality of springs of frame and fixed plate, the axial of the axial perpendicular to dead lever of dwang, the one end that the fixed plate was kept away from to the head rod is with the bottom surface fixed connection who collects the frame, and is a plurality of spring evenly distributed in on the fixed plate, be provided with the adjusting part who is used for adjusting dwang inclination on the dwang.

Through adopting above-mentioned technical scheme, after starting first motor, the dead lever drives the dwang and rotates, and dwang drive head rod makes the circumferential motion around the dead lever, and then drives the reel and make the circumferential motion on the horizontal plane to carry out the initial gross separation to soil stone.

Optionally, the adjusting part comprises a connecting part for connecting the rotating rod and the fixing rod and a fastening part in threaded connection with the connecting part.

Through adopting above-mentioned technical scheme, accessible elasticity fastener rotates the dwang, adjusts the inclination of the relative horizontal plane of dwang, makes the spring slope, and then makes the reel can rock on vertical direction and horizontal plane, further improves the separation effect of soil stone, is favorable to improving soil stone separator's work efficiency.

Optionally, the vibrations subassembly including set up in the rotor plate of fixed plate below, set up in two first rotation axes on the rotor plate, overlap respectively and locate two cams on the first rotation axis both ends, set up and be used for connecting a plurality of telescopic component of rotor plate and fixed plate on the rotor plate and set up and be used for driving two first rotation axis pivoted driver part on the rotor plate, two first rotation axis sets up in the both ends of fixed plate, just week side and the fixed plate butt of cam, the one end below that soil stone conveying mechanism was kept away from to the rotor plate is provided with vertical board, the one end that soil stone conveying mechanism was kept away from to the rotor plate with vertical board axle is articulated.

Through adopting above-mentioned technical scheme, drive unit can drive two first rotation axes and rotate in step, and then the drive cam rotates, and the vibrations from top to bottom of fixed plate make the soil stone on the reel beat from top to bottom, further strengthens the separation effect of soil stone, is favorable to improving soil stone separator's work efficiency.

Optionally, flexible part includes that vertical first connecting pipe, the cover that sets up on the rotor plate are located first bracing piece in the first connecting pipe, set up in spacing piece of first connecting pipe mouth department and with first bracing piece is located the first stationary blade of the one end fixed connection in the first connecting pipe, the one end that first stationary blade and the bottom surface fixed connection of fixed plate are kept away from to first bracing piece, spacing piece with first connecting pipe fixed connection.

Through adopting above-mentioned technical scheme, when the fixed plate shakes from top to bottom, telescopic part can play the effect of connecting fixed plate and rotor plate, improves the stability of fixed plate motion.

Optionally, the driving component includes a second motor disposed on the rotating plate, a driving gear fixedly connected to a driving shaft end of the second motor, a driven gear engaged with the driving gear, a second rotating shaft fixedly connected to the driven gear, two first bevel gears respectively disposed at two ends of the second rotating shaft, and a second bevel gear sleeved on the first rotating shaft and fixedly connected to the first rotating shaft, wherein an axial direction of the second rotating shaft is perpendicular to an axial direction of the first rotating shaft, and the first bevel gear is engaged with the second bevel gear.

Through adopting above-mentioned technical scheme, the second motor starts the back, and the driving gear drives driven gear and second axis of rotation and rotates, and first bevel gear rotates with the second bevel gear meshing, and then drives two first axis of rotation rotations and rotate, realizes the pivoted function of drive cam.

Optionally, the lifting assembly comprises a third motor, a worm wheel, a third rotating shaft, two hinged rods, two oppositely arranged second connecting pipes and two second supporting rods, the two second connecting pipes are vertically arranged below the free ends of the rotating plates, two opposite side faces of each second connecting pipe are provided with elongated through holes extending along the vertical direction, the second supporting rods are arranged in the second connecting pipes in a penetrating manner, one end of each second supporting rod in the corresponding second connecting pipe is fixedly connected with two oppositely arranged second fixing pieces, a second connecting rod is erected between the two second fixing pieces, one end of each hinged rod is provided with a U-shaped opening, the opening penetrates through the elongated through holes and extends into the corresponding second connecting pipe, the connecting rod is inserted into the opening, and the second connecting rod is connected with the hinged rods in a sliding manner through the opening, the one end that the connecting pipe was kept away from to the hinge bar and the one end fixed connection of third axis of rotation, the turbine cover is located in the third axis of rotation and with third axis of rotation fixed connection, the third motor sets up in one side of third axis of rotation, just the output shaft end and the worm fixed connection of third motor, the worm meshes with the turbine mutually, set up the spout that extends along soil stone direction of delivery on the rotor plate bottom surface, be provided with the slider in the spout, the slider with the one end that the second bracing piece is located the second connecting tube outside is articulated.

Through adopting above-mentioned technical scheme, the third motor starts the back, and worm drive turbine and third axis of rotation rotate, and then drives two hinge bars rotations, makes the opening of hinge bar reciprocate along the direction of height of second connecting pipe to drive the second bracing piece and reciprocate, make the rotor plate rotate round vertical board, reach and empty the reel and collect the purpose of the last after-separating soil stone of frame, need not the manual work and empty, be favorable to improving soil stone separator's work efficiency.

Optionally, the reel is provided with a plurality ofly along the direction of height interval, and adjacent reel is connected through a plurality of third connecting rods, and is a plurality of the sieve mesh diameter of reel reduces from top to bottom in proper order.

Through adopting above-mentioned technical scheme, the setting of a plurality of reel can carry out the separation operation many times simultaneously to soil stone, is favorable to improving the separation effect of soil stone.

Optionally, the sieve frame and the end of the collecting frame far away from the soil and stone conveying mechanism are provided with a necking, and the necking is fixedly connected with a collecting pipe.

Through adopting above-mentioned technical scheme, the throat is provided with and does benefit to empting of soil stone after the separation.

In summary, the present application includes at least one of the following beneficial technical effects:

1. soil and stones can be conveyed to the screen frame by the soil and stone conveying mechanism, the screen frame is driven by the screening component to shake to carry out primary separation on the soil and stones, meanwhile, the vibrating component vibrates up and down by driving the screening component to further vibrate the screen frame up and down to further separate the soil and stones, when the collecting frame and the screen frame are fully collected with the separated soil and stones, the vibrating component can be driven by the lifting component to incline, so that the soil and stones on the screen frame and the collecting frame can be poured, therefore, the soil and stones can be further separated by the screening component and the vibrating component, and the function of automatically pouring and collecting the separated soil and stones can be realized by the inclining component, so that the working efficiency of the soil and stone separating device is improved;

2. after the inclination angle of the rotating rod is adjusted by the elastic fastener, the spring is inclined, the first motor can be started, and the rotating rod and the first connecting rod do circular motion around the output shaft of the first motor, so that the screen frame can rock up and down, left and right, and the purpose of primarily separating soil and stones is achieved;

3. after the second motor is started, the driving gear drives the second rotating shaft and the two first bevel gears to rotate through the driven gear, and then drives the first rotating shaft and the cam to rotate through the meshing transmission of the first bevel gears and the second bevel gears, so that the fixing plate vibrates up and down, the aim of further separating soil and stones is fulfilled, and the working efficiency of the soil and stone separating device is improved;

4. after the third motor is started, the worm drives the turbine and the third rotating shaft to rotate, and then the hinge rod is driven to rotate, so that the second supporting rod vertically moves, the rotating plate rotates around the fixing seat, the purpose that the separated soil and stone can automatically empty the collection frame and the sieve frame along the necking is achieved, and the working efficiency of the soil and stone separating device is improved.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Figure 2 is a schematic diagram of the construction of screen assemblies and collection frames according to an embodiment of the present application.

Fig. 3 is an exploded view of a shock assembly in accordance with an embodiment of the present application.

Fig. 4 is a schematic structural diagram of a lifting assembly according to an embodiment of the present application.

Description of reference numerals: 1. an earth and stone conveying mechanism; 11. a chute; 12. a slider; 13. a third connecting rod; 14. necking; 15. a collection pipe; 16. a first support plate; 17. a second support plate; 18. a carrier plate; 19. a vertical plate; 2. a screen frame; 21. a third support plate; 22. a fixed block; 23. a strip-shaped through hole; 3. a collection frame; 4. a screen assembly; 41. a fixing plate; 42. a first motor; 43. fixing the rod; 44. rotating the rod; 45. a first connecting rod; 46. a spring; 5. a vibration assembly; 51. a rotating plate; 52. a first rotating shaft; 53. a cam; 54. a telescopic member; 541. a first connecting pipe; 542. a first support bar; 543. a limiting sheet; 544. a first fixing sheet; 55. a drive member; 551. a second motor; 552. a driving gear; 553. a driven gear; 554. a second rotating shaft; 555. a first bevel gear; 556. a second bevel gear; 6. a lifting assembly; 61. a third motor; 62. a worm; 63. a turbine; 64. a third rotating shaft; 65. a hinged lever; 66. a second connecting pipe; 67. a second support bar; 7. an adjustment member; 71. a connecting member; 72. a fastener; 8. a second fixing sheet; 9. a second connecting rod; 10. an opening; 20. a fixed seat.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses soil and stone separator for building engineering. Referring to fig. 1, the soil and stone separating device for the building engineering comprises a soil and stone conveying mechanism 1 and a soil and stone separating mechanism which are sequentially arranged along the soil and stone conveying direction, the soil and stone conveying mechanism 1 is arranged on the ground, the tail end of the soil and stone conveying mechanism is obliquely arranged upwards, the soil and stone separating device comprises a plurality of screen frames 2, a collecting frame 3, a screening component 4, a vibration component 5 and a lifting component 6 which are sequentially arranged from top to bottom, the plurality of screen frames 2 are arranged below the discharge end of the soil and stone conveying mechanism 1, the plurality of screen frames 2 are arranged along the height direction at intervals, and the screen frames 2 and the collecting frame 3 which are positioned at the bottommost end are fixedly connected through a plurality of third connecting rods 13, in the embodiment, the number of the screen frames 2 is three, the number of the third connecting rods 13 is four, the mesh diameters of the three screen frames 2 are sequentially reduced from top to bottom, and the ends of the screen frames 2 and the collecting frame 3 which are far away from the soil and stone conveying mechanism 1 are both in a contraction shape and are formed with a contraction opening 14, the side walls of the screen frame 2 and the collecting frame 3 at the necking 14 are fixedly connected with a collecting pipe 15, and the screened soil and stones can be discharged to corresponding positions through the collecting pipe 15. The screening component 4 is used for driving the collecting frame 3 and the plurality of screening frames 2 to synchronously shake to primarily separate soil and stones; the vibration assembly 5 is used for driving the screening assembly 4 to vibrate up and down to further separate soil and stones; the lifting assembly 6 is used for driving one end of the vibration assembly 5 close to the soil and stone conveying mechanism 1 to move upwards, and enabling one end of the vibration assembly 5 close to the soil and stone conveying mechanism 1 to incline upwards.

Referring to fig. 1 and 2, screen assembly 4 is comprised of a stationary plate 41, a first motor 42, a stationary rod 43, a rotating rod 44, a first connecting rod 45, and a plurality of springs 46; the fixed plate 41 is disposed below the collecting frame 3, a plurality of springs 46 are uniformly distributed on the top surface of the fixed plate 41, and two ends of the spring 46 are respectively and fixedly connected with the two opposite side surfaces of the fixing plate 41 and the collecting frame 3, in the present embodiment, the number of the springs 46 is four, the first motor 42 is mounted on the central top surface of the fixed plate 41, and the output shaft of the first motor 42 is vertically upward, one end of the fixed rod 43 is fixedly connected with the end of the output shaft of the first motor 42, the side surface of one end of the rotating rod 44 is rotatably connected with the side surface of one end of the fixed rod 43 through an adjusting part 7, and the axis of the rotating rod 44 is not collinear with the axis of the fixed rod 43, one end of the first connecting rod 45 is fixedly connected with the top surface of one end of the rotating rod 44 far away from the fixed rod 43, and the axis of the first connecting rod 45 is perpendicular to the axis of the rotating rod 44, and the other end of the first connecting rod 45 is fixedly connected with the bottom surface of the collecting frame 3. Further, the adjusting member 7 is composed of a connecting member 71 for connecting the rotating lever 44 and the fixing lever 43, and a fastening member 72 engaged with the connecting member 71, in this embodiment, the connecting member 71 is a stud, and the fastening member 72 is a wing nut. From this, operating personnel accessible elasticity butterfly nut, rotatory dwang 44, adjust the contained angle size of head rod 45 and horizontal direction, make four springs 46 keep certain angle of inclination, and then make and collect frame 3 and three reel 2 and keep corresponding angle of inclination, after starting first motor 42, circular motion is made around the axis of dead lever 43 to the head rod 45 of slope, make and collect frame 3 and three reel 2 and can rock in horizontal direction and vertical direction, realize the initial segregation that the soil stone goes on to reel 2.

Referring to fig. 1 and 3, the vibration assembly 5 is composed of a rotating plate 51, two first rotating shafts 52, four cams 53, a plurality of telescopic members 54 for connecting the fixed plate 41 and the rotating plate 51, and a driving member 55 for driving the two first rotating shafts 52 to rotate; the rotating plate 51 is disposed below the fixing plate 41, two first supporting plates 16 disposed oppositely are disposed on top surfaces of two ends of the rotating plate 51, the two first rotating shafts 52 are disposed on top surfaces of two ends of the rotating plate 51, a length direction of each first rotating shaft 52 is identical to a width direction of the rotating plate 51, each first rotating shaft 52 penetrates through the two first supporting plates 16 and is rotatably connected with the two first supporting plates 16, the four cams 53 are respectively and correspondingly sleeved on two ends of the two first rotating shafts 52, and the four cams 53 are all fixedly connected with the first rotating shafts 52. Therefore, when the driving part 55 drives the two first rotating shafts 52 to rotate, the cam 53 rotates synchronously with the first rotating shafts 52, and then drives the fixing plate 41 to vibrate up and down, so that the soil and the stones on the screen frame 2 are further separated, the soil and the stones are favorably separated, and the work efficiency of the soil and stone separating device is improved.

Referring to fig. 1 and 3, the driving member 55 is composed of a second motor 551, a driving gear 552, a driven gear 553, a second rotating shaft 554, two first bevel gears 555, and two second bevel gears 556, in this embodiment, the driving gear 552 and the driven gear 553 are both bevel gears, the second motor 551 is installed on the central top surface of the rotating plate 51, the axial direction of the output shaft of the second motor 551 is the same as the axial direction of the first rotating shaft 52, the driving gear 552 is fixedly connected with the end of the output shaft of the second motor 551, two second supporting plates 17 oppositely arranged are vertically fixed on the top surface of the rotating plate 51, the second rotating shaft 554 passes through the two second supporting plates 17 and the second supporting plates 17 are rotatably connected, the driven gear 553 is sleeved on the second rotating shaft 554, the driven gear 553 is engaged with the driving gear 552, the two first bevel gears 555 are sleeved on both ends of the second rotating shaft 554, the two first bevel gears 555 are fixedly connected with the second rotating shafts 554, the two second bevel gears 556 are respectively sleeved on the two first rotating shafts 52, the two second bevel gears 556 are respectively fixedly connected with the first rotating shafts 52, and the two second bevel gears 556 are respectively in meshing transmission with the two first bevel gears 555. Therefore, when the second motor 551 is started, the driving gear 552 drives the second rotating shaft 554 to rotate through the driven gear 553, the second rotating shaft 554 drives the two first rotating shafts 52 to rotate through the meshing transmission of the first bevel gear 555 and the second bevel gear 556, and the purpose of driving the fixing plate 41 to vibrate up and down is achieved.

Referring to fig. 1 and 3, the plurality of telescopic parts 54 are uniformly distributed on two sides of the second rotation axis 554, in this embodiment, the number of the telescopic parts 54 is four, and the telescopic parts 54 are composed of a first connection tube 541, a first support rod 542, a limit piece 543 and a first fixing piece 544, the first connection tube 541 is vertically fixed on the top surface of the rotation plate 51, the first support rod 542 is inserted into the first connection tube 541, one end of the first support rod 542 located outside the first connection tube 541 is fixedly connected with the bottom surface of the fixing plate 41, the limit piece 543 is arranged at a tube opening of the first connection tube 541, the limit piece 543 is fixedly connected with the first connection tube 541, and the first fixing piece 544 and one end of the first support rod 542 located in the first connection tube 541 are fixedly connected. Therefore, when the fixed plate 41 vibrates vertically, the telescopic member 54 can function to connect the fixed plate 41 and the rotating plate 51, and the limiting piece 543 and the first fixing piece 544 are disposed so that the first supporting rod 542 cannot be separated from the first connecting tube 541, thereby improving the stability of the movement of the fixed plate 41.

Referring to fig. 1 and 4, a bearing plate 18 is arranged below the rotating plate 51, a vertical plate 19 is vertically fixed on the top surface of one end, away from the soil and stone conveying mechanism 1, of the bearing plate 18, the top surface of the vertical plate 19 is hinged to the bottom surface of one end, away from the soil and stone conveying mechanism 1, of the rotating plate 51, a fixing seat 20 is fixedly connected to the top surface of the bearing plate 18, two third supporting plates 21 which are arranged oppositely are arranged on the fixing seat 20, and a fixing block 22 is arranged on the bearing plate 18.

Referring to fig. 1 and 4, the lifting assembly 6 is composed of a third motor 61, a worm 62, a worm wheel 63, a third rotating shaft 64, two hinge rods 65, two oppositely arranged second connecting pipes 66 and two second support rods 67; the third motor 61 is mounted on the fixed block 22, the direction of the output shaft of the third motor 61 is vertical and upward, the worm 62 is fixedly connected with the tail end of the output shaft of the third motor 61, one end of the third rotating shaft 64 sequentially penetrates through the two third support plates 21, the third rotating shaft 64 is rotatably connected with the two third support plates 21, the axial direction of the third rotating shaft 64 is perpendicular to the conveying direction of the earth and the stone, the worm wheel 63 is sleeved on the third rotating shaft 64, the worm wheel 63 is meshed with the worm 62, the two hinge rods 65 are respectively and fixedly connected with the two ends of the third rotating shaft 64 correspondingly, and the axis of the hinge rod 65 is perpendicular to the axis of the third rotating shaft 64. The two second connecting pipes 66 are vertically fixed on the top surface of one end of the bearing plate 18 close to the soil and stone conveying mechanism 1, the two side surfaces of the second connecting pipes 66 parallel to the vertical plate 19 are both provided with elongated through holes 23 extending along the vertical direction, the second supporting rods 67 penetrate through the second connecting pipes 66, one ends of the second supporting rods 67 in the second connecting pipes 66 are fixedly connected with two second fixing plates 8 arranged oppositely, and a second connecting rod 9 is erected between the two second fixing plates 8; one end of the hinge rod 65 far away from the third rotating shaft 64 is provided with a U-shaped opening 10, the hinge rod 65 passes through the elongated through hole 23 and extends to one side of the second connecting pipe 66 facing the soil and rock conveying mechanism 1, the second connecting rod 9 is inserted into the opening 10 on the hinge rod 65, and the second connecting rod 9 is connected with the hinge rod 65 in a sliding manner through the opening 10.

A sliding groove 11 extending along the earth and rock conveying direction is formed in the bottom surface of the rotating plate 51, a sliding block 12 matched with the sliding groove 11 is arranged in the sliding groove 11, in the embodiment, the sliding groove 11 is a dovetail groove, and the sliding block 12 is a dovetail block; the upper end of the second support rod 67 is hinged with the dovetail block, therefore, after the third motor 61 is started, the worm 62 drives the third rotating shaft 64 to rotate through the worm wheel 63, and then drives the hinge rod 65 to rotate, the second support rod 67 moves up and down in the vertical direction under the action of the hinge rod 65, so that the rotating plate 51 rotates around the vertical plate 19, and further the collection frame 3 and the three screen frames 2 keep a certain inclination angle, and separated soil and stones on the collection frame 3 and the screen frames 2 are discharged to corresponding positions through the reducing opening 14 and the collection pipe 15.

The implementation principle of the soil and stone separating device for the building engineering is as follows: when the soil and stones are conveyed to the screen frames 2 through the soil and stone conveying mechanism 1, the first motor 42 is started, the inclined first connecting rod 45 makes a circular motion around an output shaft of the first motor 42 and drives the collecting frame 3 and the three screen frames 2 to shake, and the soil and stones on the screen frames 2 are primarily separated; at this time, the second motor 551 is started, and the first rotating shaft 52 is driven to rotate through the transmission relation among the driving gear 552, the driven gear 553, the second rotating shaft 554, the first bevel gear 555 and the second bevel gear 556, so that the four cams 53 are driven to rotate, the collecting frame 3 and the three screen frames 2 can vibrate up and down, soil and stones on the screen frames 2 are further separated, and the soil and stone separation effect is further improved; when the soil and stone on the screen frame 2 and the collection frame 3 are fully collected, the third motor 61 can be started, the worm 62 drives the turbine 63 and the third rotating shaft 64 to rotate, the hinge rod 65 rotates and drives the second support rod 67 to move up and down along the vertical direction, so that the rotating plate 51 rotates along the hinge part of the rotating plate and the vertical plate 19, and a certain inclination angle is kept, the separated soil and stone on the screen frame 2 and the collection frame 3 can slide down to the collection pipe 15 through the reducing port 14, and the separated soil and stone is transferred to the corresponding position, the automatic dumping and collection of the soil and stone are completed, and the working efficiency of the soil and stone separation device is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a soil stone separator for building engineering which characterized in that: the soil and stone separation device comprises a soil and stone conveying mechanism (1) which is arranged on the ground and is provided with one end inclined upwards and a soil and stone separation mechanism which is arranged below the discharge end of the soil and stone conveying mechanism (1), wherein the soil and stone separation mechanism is sequentially provided with a screen frame (2), a collection frame (3), a screening component (4), a vibration component (5) and a lifting component (6) from top to bottom, the screening component (4) is used for driving the collection frame (3) and the screen frame (2) to shake, the vibration component (5) is used for driving the screening component (4) to shake up and down, and the lifting component (6) is used for driving one side, close to the soil and stone conveying mechanism (1), of the vibration component (5) to incline upwards; the screening assembly (4) comprises a fixing plate (41) arranged below the collecting frame (3), a first motor (42) arranged on the fixing plate (41), a fixing rod (43) fixedly connected with the tail end of a driving shaft of the first motor (42), a rotating rod (44) connected with one end side face of the fixing rod (43), a first connecting rod (45) vertically arranged on the top face of one end of the rotating rod (44) and a plurality of springs (46) used for connecting the collecting frame (3) and the fixing plate (41), the axial direction of the rotating rod (44) is perpendicular to the axial direction of the fixing rod (43), one end, far away from the fixing plate (41), of the first connecting rod (45) is fixedly connected with the bottom surface of the collecting frame (3), the springs (46) are uniformly distributed on the fixing plate (41), the rotating rod (44) is provided with an adjusting part (7) for adjusting the inclination angle of the rotating rod (44); the vibration assembly (5) comprises a rotating plate (51) arranged below the fixed plate (41), two first rotating shafts (52) arranged on the rotating plate (51), two cams (53) respectively sleeved at two ends of the first rotating shafts (52), a plurality of telescopic parts (54) arranged on the rotating plate (51) and used for connecting the rotating plate (51) and the fixed plate (41), and a driving part (55) arranged on the rotating plate (51) and used for driving the two first rotating shafts (52) to rotate, wherein the two first rotating shafts (52) are arranged at two ends of the fixed plate (41), the peripheral side of the cam (53) is abutted against the fixed plate (41), a vertical plate (19) is arranged below one end of the rotating plate (51) far away from the soil and stone conveying mechanism (1), one end of the rotating plate (51) far away from the soil and stone conveying mechanism (1) is hinged with the vertical plate (19) through a shaft.

2. The earth and stone separating device for building engineering according to claim 1, wherein: the adjusting part (7) comprises a connecting piece (71) for connecting the rotating rod (44) and the fixing rod (43) and a fastening piece (72) in threaded connection with the connecting piece (71).

3. The earth and stone separating device for building engineering according to claim 1, wherein: the vibration assembly (5) comprises a rotating plate (51) arranged below the fixed plate (41), two first rotating shafts (52) arranged on the rotating plate (51), two cams (53) respectively sleeved at two ends of the first rotating shafts (52), a plurality of telescopic parts (54) arranged on the rotating plate (51) and used for connecting the rotating plate (51) and the fixed plate (41), and a driving part (55) arranged on the rotating plate (51) and used for driving the two first rotating shafts (52) to rotate, wherein the two first rotating shafts (52) are arranged at two ends of the fixed plate (41), the peripheral side of the cam (53) is abutted against the fixed plate (41), a vertical plate (19) is arranged below one end of the rotating plate (51) far away from the soil and stone conveying mechanism (1), one end of the rotating plate (51) far away from the soil and stone conveying mechanism (1) is hinged with the vertical plate (19) through a shaft.

4. The earth and stone separating device for building engineering according to claim 1, wherein: the telescopic part (54) comprises a first connecting pipe (541) vertically arranged on the rotating plate (51), a first supporting rod (542) sleeved in the first connecting pipe (541), a limiting piece (543) arranged at a pipe orifice of the first connecting pipe (541) and a first fixing piece (544) fixedly connected with one end of the first supporting rod (542) in the first connecting pipe (541), one end of the first supporting rod (542) far away from the first fixing piece (544) is fixedly connected with the bottom surface of the fixing plate (41), and the limiting piece (543) is fixedly connected with the first connecting pipe (541).

5. The earth and stone separating device for building engineering according to claim 1, wherein: the driving component (55) comprises a second motor (551) arranged on the rotating plate (51), a driving gear (552) fixedly connected with the tail end of a driving shaft of the second motor (551), a driven gear (553) meshed with the driving gear (552), a second rotating shaft (554) fixedly connected with the driven gear (553), two first bevel gears (555) respectively arranged at two ends of the second rotating shaft (554) correspondingly, and a second bevel gear (556) sleeved on the first rotating shaft (52) and fixedly connected with the first rotating shaft (52), wherein the axial direction of the second rotating shaft (554) is perpendicular to the axial direction of the first rotating shaft (52), and the first bevel gear (555) is meshed with the second bevel gear (556).

6. The earth and stone separating device for building engineering according to claim 1, wherein: the lifting assembly (6) comprises a third motor (61), a worm (62), a turbine (63), a third rotating shaft (64), two hinged rods (65), two oppositely-arranged second connecting pipes (66) and two second supporting rods (67), the two second connecting pipes (66) are vertically arranged below the free ends of the rotating plates (51), the two opposite side faces of each second connecting pipe (66) are provided with elongated through holes (23) extending along the vertical direction, the second supporting rods (67) are arranged in the second connecting pipes (66) in a penetrating manner, one ends of the second supporting rods (67) in the second connecting pipes (66) are fixedly connected with two oppositely-arranged second fixing plates (8), a second connecting rod (9) is erected between the two second fixing plates (8), one end of each hinged rod (65) is provided with a U-shaped opening (10), the opening (10) penetrates through the long-strip-shaped through hole (23) and extends into the second connecting pipe (66), the connecting rod is inserted into the opening (10), the second connecting rod (9) is connected with the hinge rod (65) in a sliding mode through the opening (10), one end, far away from the connecting pipe, of the hinge rod (65) is fixedly connected with one end of the third rotating shaft (64), the turbine (63) is sleeved on the third rotating shaft (64) and fixedly connected with the third rotating shaft (64), the third motor (61) is arranged on one side of the third rotating shaft (64), the tail end of an output shaft of the third motor (61) is fixedly connected with the worm (62), the worm (62) is meshed with the turbine (63), a sliding groove (11) extending along the conveying direction of the earth and stone is formed in the bottom surface of the rotating plate (51), and a sliding block (12) is arranged in the sliding groove (11), the sliding block (12) is hinged with one end of the second supporting rod (67) which is positioned outside the second connecting pipe (66).

7. The earth and stone separating device for building engineering according to claim 1, wherein: reel (2) are provided with a plurality ofly along the direction of height interval, and all are connected through a plurality of third connecting rods (13) between adjacent reel (2) and collection frame (3), and are a plurality of the sieve mesh diameter of reel (2) reduces from top to bottom in proper order.

8. The earth and stone separating device for building engineering according to claim 1, wherein: one end of the screen frame (2) and one end of the collecting frame (3) far away from the soil and stone conveying mechanism (1) are provided with a reducing opening (14), and the reducing opening (14) is fixedly connected with a collecting pipe (15).