CN214737163U - System is emptyd to stone for civil engineering - Google Patents

Abstract

The utility model relates to a civil engineering technical field just discloses a system is emptyd to stone for civil engineering, including storage vat and mounting panel, the middle part at the mounting panel is fixed to the storage vat, the lower surface of mounting panel is provided with the support column, the support column is provided with four, four the lower surface four corners department at the mounting panel is fixed respectively to the upper surface of support column, one side lower extreme that two support columns of the lower surface front side of mounting panel are close to each other all is fixed with the dead lever. This system is emptyd to stone for civil engineering, can drive first helical gear when making the second helical gear rotate through setting up the transmission case and rotate, first helical gear can drive the threaded rod and rotate, the threaded rod moves on the threaded rod through driving the fixed block and drives the apron and remove in the spout during rotation, can adjust apron and discharge gate contact ratio as required, the size decision stone of exposing of discharge gate inclines how much of volume to make this system can relax and even lay the stone and open.

Description

System is emptyd to stone for civil engineering

Technical Field

The utility model relates to a civil engineering technical field specifically is a system is emptyd to stone for civil engineering.

Background

In the civil engineering construction process, roads are often required to be built, and stones are often required to be laid on the subgrade of the roads when the roads are built. Finally, cement concrete is poured on the stones, the stones are uniformly paved, which is very important for the construction of the road surface, and the method for paving the stones is that the stones on the truck hopper are simply poured on the roadbed, and then the stones are spread by the rakes and uniformly raked.

Some civil engineering stone dumping systems currently on the market:

(1) in the process of pouring the stones, the method for pouring the stones is complex and labor-consuming in operation, the pouring amount cannot be adjusted according to the construction requirements, the stones cannot be uniformly paved, and the improvement of the road construction quality is not facilitated;

(2) in the process of dumping stones, due to different construction environments, the method for dumping stones is only suitable for a wider environment of a construction site, and is low in application range.

We therefore propose a stone-pouring system for civil engineering in order to solve the problems set out above.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art's not enough among the above-mentioned background art, the utility model aims to provide a system is emptyd to stone for civil engineering to solve some civil engineering on the existing market that provide in the above-mentioned background art and emptys the system with the stone, have complex operation hard, be difficult to lay the stone evenly moreover and because construction environment is different, the lower problem of application scope.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a stone dumping system for civil engineering comprises a storage barrel and a mounting plate, wherein the storage barrel is fixed in the middle of the mounting plate, the lower surface of the mounting plate is provided with four support columns, the upper surfaces of the four support columns are respectively fixed at four corners of the lower surface of the mounting plate, one lower end of each of two support columns on the front side of the lower surface of the mounting plate, which are close to each other, is fixedly provided with a fixed rod, one end of each of the two fixed rods, which is close to each other, is fixedly provided with a transmission case, the bottom end of the storage barrel is fixedly provided with a hopper, the middle part of one end of the hopper, which is far away from the storage barrel, is fixedly provided with a collecting hopper, one side of the collecting hopper, which is far away from the hopper, is provided with a chute, the middle part of the inner bottom wall of the chute is provided with a discharge port, the left side and the right side of the inner bottom wall of the chute are both provided with dovetail grooves, and the dovetail blocks are slidably connected inside the dovetail blocks, the one end that the dovetail was kept away from to the dovetail piece is fixed with the apron with spout looks adaptation, the lower surface middle part of apron is fixed with the fixed block, the middle part set up screw hole of fixed block, the inside threaded connection of screw hole has the threaded rod, the one end that the fixed block was kept away from to the threaded rod runs through the inside at the back middle part of transmission case and extend to the transmission case, the one end that the fixed block was kept away from to the threaded rod is fixed with first helical gear, the top meshing of first helical gear is connected with the second helical gear, the upper surface middle part of second helical gear is fixed with the transfer line, supreme top middle part and the mounting panel that run through the transmission case in proper order and extend to the top of mounting panel are followed to the one end that the second helical gear was kept away from to the transfer line, the one end that the second helical gear was kept away from to the transfer line is fixed with the carousel.

Preferably, four the universal wheel is all installed to the lower surface of support column, four the universal wheel is from locking-type universal wheel, the upper surface of mounting panel and the front side that is located the storage vat are fixed with the pushing hands, the quantity of pushing hands is provided with two, two the pushing hands are the symmetry setting about the carousel, and all leave the clearance between two pushing hands and carousel and the storage vat, two the surface of pushing hands all is fixed with the antiskid cover, and universal wheel and pushing hands can make the more light smooth and easy removal of device, and the antiskid cover can increase the frictional force between user's palm and the pushing hands, the phenomenon of skidding appears when preventing that the user from using the pushing hands.

Preferably, the last fixed surface of carousel has the handle, the external fixed surface of handle has anti-skidding line, and the handle can rotate the carousel better, and anti-skidding line can increase the coefficient of friction between user's palm and the handle, prevents that the user from using the handle to take place the smooth situation of hand when rotating the carousel.

Preferably, the length of the dovetail block is equal to that of the dovetail groove, and the upper surface of the cover plate is in sliding connection with the inner bottom wall of the sliding groove, so that the dovetail block can better drive the cover plate to slide in the sliding groove.

Further, the distance that the fixed block moved on the threaded rod equals with the length of spout, apron sliding connection is in the inside of spout for the better drive of fixed block apron slides in the inside of spout and makes the apron more accurate adjust the opening size of discharge gate.

Furthermore, two the dead lever all is located the below of apron, the central line of transmission case and the central line of fixed block all are on same straight line, make that first helical gear can be more smooth and easy accurate drive the fixed block through the threaded rod and carry out the back-and-forth movement.

Furthermore, the one end surface that the fixed block was kept away from to the threaded rod passes through the bearing rotation with the transmission case and is connected, the surface and the transmission case and the mounting panel of transfer line all rotate through the bearing and are connected, make the better drive second helical gear of transfer line and carry out the meshing motion with first helical gear, the threaded rod can more smoothly drive the fixed block and remove simultaneously.

Further, the one end that the transmission case was kept away from to the threaded rod is fixed with the stopper, the stopper is located the rear side of fixed block, and stopper and fixed block contactless, the stopper is located the below of apron, and leaves the clearance between stopper and the apron, makes that the stopper can be better play limiting displacement to the fixed block.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: this civil engineering is with stone system of empting:

(1) install the transmission case between two positive support columns, transmission case internally mounted has intermeshing's first helical gear and second helical gear, can drive first helical gear when making the second helical gear rotate, make first helical gear can drive the threaded rod and rotate, the threaded rod drives the apron back-and-forth movement in the spout through driving the fixed block back-and-forth movement on the threaded rod when rotating, can adjust apron and discharge gate contact ratio like this as required, the exposure size of discharge gate decides how much of stone volume of toppling, thereby make this system can relax and even lay the stone and open.

(2) The universal wheels are installed at the bottom ends of the supporting columns, and the pushing hands are installed on the installing plates, so that the stone dumping system for civil engineering can move when the pushing hands are pushed hard, and the system can adapt to different construction environments.

Drawings

FIG. 1 is a schematic perspective view of a stone dumping system for civil engineering;

FIG. 2 is a schematic view of the bottom perspective three-dimensional structure of the utility model of a graphite dumping system for civil engineering;

fig. 3 is a schematic structural view of the structure of the utility model of a stone dumping system for civil engineering;

FIG. 4 is a left side view schematic structural view of the utility model of a stone dumping system for civil engineering;

fig. 5 is a schematic bottom view of the stone dumping system for civil engineering of the present invention;

fig. 6 is an enlarged schematic structural view of a place a in fig. 2 of the pebble dumping system for civil engineering of the present invention;

fig. 7 is the utility model discloses civil engineering is with transmission case internal structure schematic diagram of system is emptyd to stone.

In the figure: 1. a storage barrel; 2. mounting a plate; 3. a support pillar; 4. a hopper; 5. a collection hopper; 6. a chute; 7. a discharge port; 8. a dovetail groove; 9. a cover plate; 10. a dovetail block; 11. a fixed block; 12. a threaded rod; 13. a first helical gear; 14. a transmission case; 15. fixing the rod; 16. a second helical gear; 17. a transmission rod; 18. a turntable; 19. a pushing handle; 20. a universal wheel; 21. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a stone dumping system for civil engineering; the material storage barrel comprises a material storage barrel 1, a mounting plate 2, supporting columns 3, a hopper 4, a material collecting hopper 5, a chute 6, a material outlet 7, a dovetail groove 8, a cover plate 9, a dovetail block 10, a fixing block 11, a threaded rod 12, a first bevel gear 13, a transmission case 14, four fixing rods 15, a second bevel gear 16, a transmission rod 17, a turntable 18, a pushing handle 19, a universal wheel 20 and a limiting block 21, wherein the material storage barrel 1 is fixed in the middle of the mounting plate 2, the supporting columns 3 are arranged on the lower surface of the mounting plate 2, the four supporting columns 3 are arranged, the upper surfaces of the four supporting columns 3 are respectively fixed at the four corners of the lower surface of the mounting plate 2, the fixing rods 15 are fixed at the lower ends of the two supporting columns 3 close to each other on the front side of the lower surface of the mounting plate 2, the same transmission case 14 is fixed at one end of the two fixing rods 15 close to each other, the fixing rods 15 not only can play a role in fixing and limiting to the transmission case 14, but also can increase the connection strength of the two supporting columns 3 in front, the bottom end of the storage bucket 1 is fixed with a hopper 4, the hopper 4 is arranged into an inverted cone shape, stones in the storage bucket 1 can smoothly flow downwards under the action of gravity, the middle part of one end of the hopper 4, which is far away from the storage bucket 1, is fixed with a collecting hopper 5, one side of the collecting hopper 5, which is far away from the hopper 4, is provided with a chute 6, the middle part of the inner bottom wall of the chute 6 is provided with a discharge port 7, the left side and the right side of the inner bottom wall of the chute 6 are both provided with dovetail grooves 8, the dovetail groove 8 is internally and slidably connected with a dovetail block 10, one end of the dovetail block 10, which is far away from the dovetail groove 8, is fixed with a cover plate 9 matched with the chute 6, through the arrangement of the chute 6 and the dovetail grooves 8, the cover plate 9 and the dovetail block 10 can move back and forth more smoothly, the friction coefficient between the cover plate 9 and the dovetail block 10 and the collecting hopper 5 is reduced, the service life of the cover plate 9 is prolonged, and the cover plate 9 and the dovetail block 10 play a role of limiting simultaneously, a fixed block 11 is fixed in the middle of the lower surface of the cover plate 9, a threaded hole is formed in the middle of the fixed block 11, a threaded rod 12 is connected to the internal thread of the threaded hole, the threaded rod 12 can drive the fixed block 11 to move back and forth, one end of the threaded rod 12, far away from the fixed block 11, penetrates through the middle of the back of the transmission box 14 and extends into the transmission box 14, a first helical gear 13 is fixed at one end of the threaded rod 12, far away from the fixed block 11, the top of the first helical gear 13 is connected with a second helical gear 16 in a meshed mode, a transmission rod 17 is fixed in the middle of the upper surface of the second helical gear 16, the transmission rod 17 which vertically rotates can drive the threaded rod 12 to rotate through the meshed motion of the first helical gear 13 and the second helical gear 16 so as to be converted into transverse motion, and a user can conveniently pour stones, one end of a transmission rod 17, which is far away from the second helical gear 16, sequentially penetrates through the middle part of the top end of the transmission box 14 and the mounting plate 2 from bottom to top and extends to the upper part of the mounting plate 2, a rotating disc 18 is fixed at one end of the transmission rod 17, which is far away from the second helical gear 16, the transmission box 14 is mounted between the two support columns 3 on the front surface, the transmission box 14 is internally provided with a first helical gear 13 and a second helical gear 16 which are meshed with each other, so that the second helical gear 16 can drive the first helical gear 13 to rotate when rotating, the first helical gear 13 can drive the threaded rod 12 to rotate, the threaded rod 12 drives the fixing block 11 to move on the threaded rod 12 back and forth to drive the cover plate 9 to move back and forth in the sliding groove 6 when rotating, so that the coincidence degree of the cover plate 9 and the discharge port 7 can be adjusted according to requirements, the exposed size of the discharge port 7 determines the inclination amount of stones, and the system can easily and uniformly lay the stones, universal wheels 20 are installed at the bottom end of the supporting column 3, and a pushing handle 19 is installed on the installation plate 2, so that the system can move backwards when the pushing handle 19 is pushed by force, and the system can adapt to different construction environments;

as an optimal technical solution of the utility model: the universal wheels 20 are mounted on the lower surfaces of the four support columns 3, the four universal wheels 20 are self-locking universal wheels, the push handles 19 are fixed on the upper surface of the mounting plate 2 and located on the front side of the storage vat 1, the number of the push handles 19 is two, the two push handles 19 are symmetrically arranged about the rotary table 18, gaps are reserved between the two push handles 19 and the rotary table 18 and the storage vat 1, anti-skidding sleeves are fixed on the outer surfaces of the two push handles 19, the universal wheels 20 and the push handles 19 can enable the device to move more smoothly, the anti-skidding sleeves can increase the friction force between the palm of a user and the push handles 19, and the phenomenon that the user slips when using the push handles 19 is prevented;

as an optimal technical solution of the utility model: the upper surface of the rotary table 18 is fixed with a handle, the outer surface of the handle is fixed with anti-slip lines, the handle can better rotate the rotary table 18, the anti-slip lines can increase the friction coefficient between the palm of a user and the handle, and the condition that the user slips when the user rotates the rotary table 18 by using the handle is prevented;

as an optimal technical solution of the utility model: the length of the dovetail block 10 is equal to that of the dovetail groove 8, and the upper surface of the cover plate 9 is in sliding connection with the inner bottom wall of the sliding groove 6, so that the dovetail block 10 can better drive the cover plate 9 to slide in the sliding groove 6;

as an optimal technical solution of the utility model: the moving distance of the fixed block 11 on the threaded rod 12 is equal to the length of the chute 6, and the cover plate 9 is connected inside the chute 6 in a sliding manner, so that the fixed block 11 can better drive the cover plate 9 to slide inside the chute 6, and the cover plate 9 can more accurately adjust the opening size of the discharge hole 7;

as an optimal technical solution of the utility model: the two fixing rods 15 are both positioned below the cover plate 9, and the central line of the transmission case 14 and the central line of the fixing block 11 are both on the same straight line, so that the first helical gear 13 can more smoothly and accurately drive the fixing block 11 to move back and forth through the threaded rod 12;

as an optimal technical solution of the utility model: the outer surface of one end, far away from the fixed block 11, of the threaded rod 12 is rotatably connected with the transmission box 14 through a bearing, and the outer surface of the transmission rod 17 is rotatably connected with the transmission box 14 and the mounting plate 2 through bearings, so that the transmission rod 17 can better drive the second bevel gear 16 to be meshed with the first bevel gear 13, and meanwhile, the threaded rod 12 can more smoothly drive the fixed block 11 to move;

as an optimal technical solution of the utility model: one end of the threaded rod 12, which is far away from the transmission case 14, is fixed with a limiting block 21, the limiting block 21 is located at the rear side of the fixed block 11, the limiting block 21 is not in contact with the fixed block 11, the limiting block 21 is located below the cover plate 9, and a gap is reserved between the limiting block 21 and the cover plate 9, so that the limiting block 21 can better limit the fixed block 11.

The working principle of the embodiment is as follows: when the stone dumping system for civil engineering is used, as shown in fig. 1 and 2, the whole device consists of a storage barrel 1, a mounting plate 2, a supporting column 3, a hopper 4, a collecting hopper 5, a cover plate 9, a threaded rod 12, a transmission box 14, a transmission rod 1, a rotary plate 18 and a pushing handle 19, stones for construction can be loaded through the storage barrel 1, the hopper 4 and the collecting hopper 5, then the rotary plate 18 is rotated through the handle to dump the stones, as shown in fig. 4, 5, 6 and 7, the rotary plate 18 can drive the transmission rod 17 to rotate when rotating, the transmission rod 17 can drive the second bevel gear 16 to rotate when rotating, the second bevel gear 16 can drive the first bevel gear 13 which is meshed and connected to rotate during the rotating process, the first bevel gear 13 can drive the threaded rod 12 to rotate during the rotating process, the threaded rod 12 can drive the fixed block 11 to move back and forth along the threaded rod 12 through a threaded hole formed in the fixed block 11 during the rotating process, therefore, the fixing block 11 drives the cover plate 9 and the dovetail block 10 to respectively slide in the sliding groove 6 and the dovetail groove 8, the size of the discharge port 7 can be adjusted by the back-and-forth movement of the cover plate 9, the pouring amount of stones from the discharge port 7 can be adjusted, meanwhile, the mounting plate 2 can be pushed by the push handle 19 according to needs, and the position of the device can be moved by the universal wheel 20, so that the pouring efficiency of the system is improved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it should be noted that, in the present invention, unless otherwise explicitly specified or limited, the terms "set", "mounted", "connected", "fixed", and the like are to be interpreted broadly, and may be, for example, either fixedly connected or detachably connected; or indirectly through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art; it will be appreciated by those skilled in the art that modifications may be made to the above-described embodiments, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and the like which fall within the spirit and scope of the present invention may be resorted to.

Claims (8)

1. The utility model provides a system is emptyd to stone for civil engineering, includes storage vat (1) and mounting panel (2), its characterized in that, storage vat (1) is fixed at the middle part of mounting panel (2), the lower surface of mounting panel (2) is provided with support column (3), support column (3) are provided with four, four the upper surface of support column (3) is fixed respectively in the lower surface four corners department of mounting panel (2), one side lower extreme that two support column (3) of lower surface front side of mounting panel (2) are close to each other all is fixed with dead lever (15), two one end that dead lever (15) are close to each other is fixed with same transmission case (14), the bottom mounting of storage vat (1) has hopper (4), the one end middle part that storage vat (1) was kept away from to hopper (4) is fixed with aggregate bin (5), aggregate bin (5) keep away from one side of hopper (4) and seted up spout (6), discharge gate (7) have been seted up at the inner diapire middle part of spout (6), dovetail (8) have all been seted up to the inner diapire left and right sides of spout (6), the inside sliding connection of dovetail (8) has dovetail block (10), the one end that dovetail block (8) were kept away from in dovetail block (10) is fixed with apron (9) with spout (6) looks adaptation, the lower surface middle part of apron (9) is fixed with fixed block (11), the middle part of fixed block (11) is seted up threaded hole, the inside threaded connection of screw hole has threaded rod (12), the one end that fixed block (11) were kept away from in threaded rod (12) runs through the back middle part of transmission case (14) and extends to the inside of transmission case (14), the one end that fixed block (11) were kept away from in threaded rod (12) is fixed with first helical gear (13), the top meshing of first helical gear (13) is connected with second helical gear (16), the upper surface middle part of second helical gear (16) is fixed with transfer line (17), the one end that second helical gear (16) was kept away from in transfer line (17) is from supreme top middle part and the mounting panel (2) of running through transmission case (14) and the top that extends to mounting panel (2) in proper order down, the one end that second helical gear (16) were kept away from in transfer line (17) is fixed with carousel (18).

2. The stone dumping system for civil engineering as claimed in claim 1, wherein universal wheels (20) are mounted on the lower surfaces of the four supporting columns (3), the four universal wheels (20) are self-locking universal wheels, push handles (19) are fixed on the upper surface of the mounting plate (2) and located on the front side of the storage vat (1), the number of the push handles (19) is two, the two push handles (19) are symmetrically arranged with respect to the turntable (18), gaps are left between the two push handles (19) and the turntable (18) and the storage vat (1), and anti-skid sleeves are fixed on the outer surfaces of the two push handles (19).

3. A stone dumping system for civil engineering as claimed in claim 1, wherein a handle is fixed to the upper surface of the turntable (18), and an anti-slip pattern is fixed to the outer surface of the handle.

4. A stone dumping system for civil engineering as claimed in claim 1, characterised in that the length of the dovetail block (10) is equal to the length of the dovetail groove (8), and the upper surface of the cover plate (9) is in sliding connection with the inner bottom wall of the chute (6).

5. A stone dumping system for civil engineering as claimed in claim 1, characterized in that the fixed block (11) moves on the threaded rod (12) for a distance equal to the length of the chute (6), the cover plate (9) being slidingly connected inside the chute (6).

6. A stone dumping system for civil engineering as claimed in claim 1, characterised in that both said fixing bars (15) are located below the cover plate (9), the centre line of the transmission case (14) and the centre line of the fixing block (11) being on the same line.

7. A stone dumping system for civil engineering as claimed in claim 1, characterised in that the outer surface of the end of the threaded rod (12) remote from the fixed block (11) is rotatably connected to the transmission box (14) by bearings, and the outer surface of the transmission rod (17) is rotatably connected to both the transmission box (14) and the mounting plate (2) by bearings.

8. The system for dumping stones for civil engineering according to claim 1, wherein a limiting block (21) is fixed to one end of the threaded rod (12) far away from the transmission case (14), the limiting block (21) is located at the rear side of the fixing block (11), the limiting block (21) is not in contact with the fixing block (11), the limiting block (21) is located below the cover plate (9), and a gap is reserved between the limiting block (21) and the cover plate (9).

Images