CN112593565B - Slope soil and stone conveyer for road construction - Google Patents
Slope soil and stone conveyer for road construction Download PDFInfo
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- CN112593565B CN112593565B CN202011447854.6A CN202011447854A CN112593565B CN 112593565 B CN112593565 B CN 112593565B CN 202011447854 A CN202011447854 A CN 202011447854A CN 112593565 B CN112593565 B CN 112593565B
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- 239000004575 stone Substances 0.000 title claims abstract description 109
- 239000002689 soil Substances 0.000 title claims abstract description 71
- 238000010276 construction Methods 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 239000003921 oil Substances 0.000 claims abstract description 26
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 19
- 239000002184 metal Substances 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 230000005484 gravity Effects 0.000 description 10
- 238000007599 discharging Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000010727 cylinder oil Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/12—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface comprising a series of individual load-carriers fixed, or normally fixed, relative to traction element
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- Paleontology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- Road Paving Machines (AREA)
Abstract
The invention relates to the field of road construction, in particular to a slope soil and stone transportation device for road construction, which comprises a shell, wherein a lifting mechanism and an oil pressure mechanism are arranged in the shell, a tamping mechanism is arranged outside a discharge hole of the shell, during construction, soil and stones are added through a feed inlet and transported by the lifting mechanism, discharged from a conveying pipe and accumulated between pressure plate slopes, the support plate plays a role of preventing the soil and stones from falling down the slopes directly, at the moment, the front end of a lifting hopper can prop against the top end of a push rod when the lifting hopper rotates along with a conveying belt, hydraulic oil in a piston cavity is extruded by a piston head at the bottom end of the push rod downwards, the hydraulic oil enters a piston cylinder through an oil guide pipe, a piston rod stretches into the piston cylinder under the action of the pressure of the hydraulic oil, and drives a pressure plate to squeeze the soil and stones on the slope, so that the soil and stones are not easy to fall from the slopes, convenience of subsequent construction is improved, and potential safety hazards in the construction process are also reduced.
Description
Technical Field
The invention relates to the field of road construction, in particular to a slope soil and stone transportation device for road construction.
Background
When the road construction is carried out in the mountain area, the slopes on two sides of the road are higher than the road, and the slopes are required to be reinforced in order to ensure the stability of the roadbed; according to the stratum lithology classification, the side slope can be divided into an earth side slope and a rock side slope, the intensity of the earth side slope is low, collapse easily occurs in the construction process, therefore, construction materials such as earth and stone are required to be transported to the side slope to fill the side slope, and then reinforcement work is performed.
However, when the side slopes on the two sides of the road are upright side slopes, soil and stones are transported to the side slopes manually or mechanically, most of the soil and stones can slide down from the side slopes under the action of gravity, the transportation efficiency is low, and when the height of the side slopes is high, the soil and stones slide down to have great hidden trouble for the safety of constructors on the road; in addition, when using ordinary conveyer like lifting machine transportation moisture big soil and stones, soil and stones can be adhesion on the elevator bucket easily, have reduced the transportation volume of elevator bucket, still can cause the power extravagant, have also reduced conveying efficiency.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a slope soil and stone transportation device for road construction.
The technical scheme adopted for solving the technical problems is as follows: the side slope earth and stone transportation device for road construction comprises a shell, wherein a feed inlet is formed in one side of the shell, a discharge outlet is formed in the other side of the shell, a base is fixedly arranged at the bottom of the shell, a lifting mechanism and an oil pressure mechanism are arranged in the shell, a tamping mechanism is arranged outside the discharge outlet, the lifting mechanism comprises a rotating shaft, a roller, a conveying belt and a lifting hopper, the roller is fixedly arranged on the surface of the rotating shaft, the conveying belt is sleeved on the surface of the roller, the lifting hopper is uniformly arranged on the surface of the conveying belt, a barrier strip is fixedly arranged on the surface edge of the conveying belt, the lifting hopper comprises a hopper body, a hemispherical first elastic bulge is uniformly arranged on the inner wall of one side of the hopper body fixedly connected with the conveying belt, the first elastic bulge is communicated with a first cavity arranged in the hopper body, a hemispherical second elastic bulge is uniformly arranged on the inner wall of the other side of the hopper body, a cavity is formed in the hopper body, and the first cavity and the second cavity are communicated with the first cavity through the cavity; an engine is fixedly arranged on one side of the shell, a driving shaft of the engine is fixedly connected with one end of a rotating shaft through a coupler, and the other end of the rotating shaft is rotationally connected with the inner wall of the shell. When the soil and stones need to be conveyed to the side slope, the device is conveyed to the road below the side slope by using the vehicle, the discharge hole is aligned to the side slope to be filled, the front end of the tamping mechanism is abutted to the side slope, the engine is opened, the soil and stones are added through the feed hole, the soil and stones fall from the feed hole to the lifting hopper on the conveyor belt, the soil and stones impact the first elastic bulge, air in the first elastic bulge enters the second elastic bulge through the first cavity, the cavity and the second cavity, so that the second elastic bulge is elastically deformed, the soil adhered to the second elastic bulge is shaken off, the conveyor belt drives the lifting hopper to lift and transport the soil and stones, most of the soil and stones in the lifting hopper fall to the vicinity of the discharge hole under the action of gravity, when the lifting hopper moves to the lowest position, the lifting hopper takes away the residual soil and stones at the bottom of the shell, the soil Dan Zhuangji is elastically deformed through the second cavity, the cavity and the first cavity, the air in the first elastic bulge enters the first elastic bulge, the first elastic bulge is elastically deformed, and the soil adhered to the second elastic bulge is shaken off, and the soil and stones are prevented from being excessively adhered to the lifting and transported by the lifting device.
Specifically, oil pressure mechanism includes ejector pin, fixed block, first spring, fixed mounting has the fixed block on the inside wall of casing, the fixed block sets up at the top of discharge gate, the one end of ejector pin stretches into in the fixed block, just the ejector pin stretches into the part of fixed block and is equipped with first spring in the cover, the top of ejector pin can be contradicted to its front end when the elevator bucket rotates along with the conveyer belt, the ejector pin makes the elevator bucket shake for the part soil stone of adhesion on the elevator bucket is tremble down and falls into near the discharge gate.
Specifically, the tamping mechanism comprises a piston cylinder, a piston rod, a pressing plate, a support plate and a conveying pipe, wherein one end of the conveying pipe is fixedly connected and communicated with a discharge hole, the conveying pipe is a metal corrugated pipe, the other end of the conveying pipe is fixedly connected with an opening arranged in the middle of the pressing plate, the support plate is symmetrically arranged at the top end and the bottom end of the pressing plate, the pressing plate is rotationally connected with the support plate through torsion springs, the piston cylinder and the piston rod are symmetrically arranged at the top end and the bottom end of the conveying pipe, one end of the piston cylinder is fixedly arranged on a shell, one end of the piston rod extends into the piston cylinder and is in sliding connection with the inner wall of the piston cylinder, and the other end of the piston rod is rotationally connected with one side of the pressing plate; the fixed block is internally provided with a piston cavity, one end of the ejector rod extends into the piston cavity, one end of the ejector rod is fixedly connected with a piston head, the piston head is in sliding connection with the side wall of the piston cavity, an oil guide pipe is arranged in the shell, one end of the oil guide pipe is communicated with the piston cavity, the other end of the oil guide pipe is communicated with the piston cylinder, and hydraulic oil is stored in the oil guide pipe, the piston cylinder and the piston cavity. The front end of the tamping mechanism is aligned with a side slope to be filled and is abutted against the side slope, the engine is opened, soil and stones are added through the feeding port, the soil and stones fall onto the lifting hopper on the conveying belt from the feeding port, the conveying belt drives the lifting hopper to convey the soil and stones, after the soil and stones fall near the discharging port, the soil and stones are discharged from the conveying pipeline and are piled up between the side slopes of the pressing plates under the combined action of gravity and the pressure of the soil and stones piled up on the conveying pipeline, the supporting plate plays a role of preventing the soil and stones from directly falling from the side slopes, at the moment, the front end of the lifting hopper can abut against the top end of the ejector rod when the conveying belt rotates, the piston head at the bottom end of the ejector rod moves downwards to squeeze hydraulic oil in the piston cavity, the hydraulic oil enters the piston cylinder through the oil guide pipe, the piston rod stretches into the piston cylinder under the action of the pressure of the hydraulic oil, and drives the pressing plate to squeeze the soil and stones on the side slope, so that the soil and stones are compacted, and are not prone to fall from the side slopes, convenience of subsequent construction is improved, and potential safety hazards in the construction process are reduced.
Specifically, the one end fixed mounting who is connected is rotated with the clamp plate to the extension board has the kicking block, the cross-section of kicking block is crescent, be equipped with the roof in the clamp plate, the opening that the clamp plate middle part set up is stretched into to the one end of roof, the other end and the kicking block butt of roof, the part cover that the roof is located the clamp plate is equipped with the second spring. When the clamp plate extrudees the soil and stones on the side slope under the drive of piston rod, the extension board receives the extrusion of side slope and takes place to rotate, and the kicking block rotates along with the extension board and extrudes the roof, and the roof that sets up relatively moves in opposite directions, seals the opening at clamp plate middle part for the soil and stones on the side slope of extrusion of clamp plate, in the soil and stones can not rethread clamp plate opening at middle part get back to the conveying pipeline, increased the practicality of equipment, need not deliberately reduce the conveying pipeline, guaranteed the ramming effect.
The invention has the beneficial effects that:
(1) According to the slope earth and stone transportation device for road construction, the earth and stone is added through the feeding hole, the earth and stone falls onto the lifting hopper on the conveyor belt from the feeding hole, the earth and stone impacts the first elastic bulge, air in the first elastic bulge enters the second elastic bulge through the first cavity, the cavity channel and the second cavity, the second elastic bulge is elastically deformed, the earth adhered to the second elastic bulge is shaken off, the conveyor belt drives the lifting hopper to lift and transport the earth and stone, when the lifting hopper moves to the highest position, most of the earth and stone in the lifting hopper falls to the vicinity of the discharging hole under the action of gravity, when the lifting hopper moves to the lowest position, the earth and stone remained at the bottom of the lifting hopper shell is taken away by the lifting hopper, the earth and stone Dan Zhuangji is in the second elastic bulge, the air in the second elastic bulge enters the first elastic bulge through the second cavity, the cavity channel and the first cavity, the first elastic bulge is elastically deformed, and the earth adhered to the first elastic bulge is shaken off, and the earth and stone adhered to the second elastic bulge is prevented from being lifted and transported by the device when the earth and stone adhered to the first elastic bulge is excessively.
(2) According to the side slope earth and stone transportation device for road construction, the hydraulic mechanism and the lifting mechanism are matched, the front end of the lifting bucket can abut against the top end of the ejector rod when the lifting bucket rotates along with the conveyor belt, the ejector rod enables the lifting bucket to shake, and part of earth and stones adhered on the lifting bucket are shaken off and fall into the vicinity of the discharge hole.
(3) According to the side slope earth and stone conveying device for road construction, the compaction mechanism and the oil pressure mechanism are matched, earth and stones are added through the feeding hole, the earth and stones fall onto the lifting hopper on the conveying belt from the feeding hole, the conveying belt drives the lifting hopper to convey the earth and stones, after the earth and stones fall near the discharging hole, the earth and stones are discharged from the conveying pipeline and are accumulated between the side slopes of the pressing plates under the combined action of gravity and the pressure of the earth and stones accumulated on the conveying pipeline, the supporting plate plays a role of preventing the earth and stones from directly falling from the side slopes, at the moment, the front end of the lifting hopper is abutted against the top end of the ejector rod when the conveying belt rotates, the piston head at the bottom end of the ejector rod moves downwards to squeeze hydraulic oil in the piston cavity, the hydraulic oil enters the piston cylinder through the oil guide pipe, the piston rod stretches into the piston cylinder under the action of the pressure of the hydraulic oil, and drives the pressing plate to squeeze the earth and stones on the side slopes, so that the earth and stones are compacted, the earth and stones are not prone to fall from the side slopes, convenience of subsequent construction is improved, and potential safety hazards in the construction process are reduced.
(4) According to the side slope earth and stone transportation device for road construction, when the pressing plate is driven by the piston rod to extrude earth and stones on the side slope, the supporting plate is extruded by the side slope to rotate, the top blocks rotate along with the supporting plate and extrude the top plates, the oppositely arranged top plates move in opposite directions, and the opening in the middle of the pressing plate is sealed, so that the earth and stones can not return to the conveying pipe through the opening in the middle of the pressing plate when the pressing plate extrudes the earth and stones on the side slope, the practicability of equipment is improved, the conveying pipe is not required to be reduced deliberately, and the tamping effect is ensured.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of the overall structure of a slope earth and stone transport device for road construction;
FIG. 2 is a cross-sectional view of the integrated mechanism shown in FIG. 1;
FIG. 3 is a schematic illustration of the connection of the engine and shaft of FIG. 2;
FIG. 4 is a schematic illustration of the connection of the hydraulic mechanism and the tamper mechanism shown in FIG. 2;
FIG. 5 is a cross-sectional view B-B as shown in FIG. 4;
fig. 6 is an enlarged view of a portion a shown in fig. 2.
In the figure: 1. the hydraulic device comprises a shell, 11, an oil guide pipe, 12, an engine, 2, a feed inlet, 3, a discharge outlet, 4, a base, 5, a lifting mechanism, 51, a rotating shaft, 52, a roller, 53, a conveyor belt, 54, a lifting bucket, 541, a bucket body, 5411, a cavity way, 542, a first elastic bulge, 543, a first cavity, 544, a second elastic bulge, 545, a second cavity, 6, a tamping mechanism, 61, a piston cylinder, 611, hydraulic oil, 62, a piston rod, 63, a pressing plate, 631, a top plate, 6311, a second spring, 64, a support plate, 641, a top block, 65, a conveying pipe, 7, an oil pressure mechanism, 71, a top rod, 711, a piston head, 72, a fixed block, 721, a piston cavity, 73 and a first spring.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
1-6, the slope soil and stone transportation device for road construction comprises a shell 1, wherein one side of the shell 1 is provided with a feed inlet 2, the other side of the shell 1 is provided with a discharge outlet 3, the bottom of the shell 1 is fixedly provided with a base 4, a lifting mechanism 5 and an oil pressure mechanism 7 are arranged in the shell 1, the exterior of the discharge outlet 3 is provided with a ramming mechanism 6, the lifting mechanism 5 comprises a rotating shaft 51, a roller 52, a conveyor belt 53 and a lifting hopper 54, the surface of the rotating shaft 51 is fixedly provided with the roller 52, the surface of the roller 52 is sleeved with the conveyor belt 53, the surface of the conveyor belt 53 is uniformly provided with the lifting hopper 54, the surface edge of the conveyor belt 53 is fixedly provided with a baffle 531, as shown in FIG. 6, the lifting hopper 54 comprises a hopper body 541, the inner wall of one side fixedly connected with the conveyor belt 53 is uniformly provided with a hemispherical first elastic bulge 542, the first elastic bulge 542 is communicated with a first cavity arranged in the hopper body 541, the inner wall of the hopper body is uniformly provided with a second cavity 54545, the other side of the hopper body is uniformly provided with a second cavity 54543 communicated with a second cavity 541, and the second cavity 5411 is communicated with the second cavity 541; as shown in fig. 3, an engine 12 is fixedly installed on one side of the housing 1, a driving shaft of the engine 12 is fixedly connected with one end of a rotating shaft 51 through a coupling, and the other end of the rotating shaft 51 is rotatably connected with the inner wall of the housing 1. When the soil and stones need to be conveyed to the side slope, the device is conveyed to the road under the side slope by using a vehicle, the discharge hole 3 is aligned to the side slope to be filled, the front end of the tamping mechanism 6 is abutted against the side slope, the engine 12 is opened, the soil and stones are added through the feed hole 2, the soil and stones fall into the lifting hopper 54 on the conveying belt 53 from the feed hole 2, the soil and stones strike the first elastic bulge 542, air in the first elastic bulge 542 enters the second elastic bulge 544 through the first cavity 543, the cavity 5411 and the second cavity 545, the second elastic bulge 544 is elastically deformed, the lifting hopper 54 is driven by the conveying belt 53 to lift and transport the soil and stones, most of the soil and stones in the lifting hopper 54 fall to the vicinity of the discharge hole 3 under the action of gravity when the lifting hopper 54 moves to the lowest position, the lifting hopper 54 takes away the residual soil and stones at the bottom of the shell 1, the soil and stones Dan Zhuangji are impacted into the second elastic bulge 544, the air in the second elastic bulge 544 passes through the second cavity 5411 and the first cavity 5411, the first cavity 5411 and the first elastic bulge 542 is prevented from being deformed, and the soil and stones are conveyed to be excessively and deformed, and the soil is prevented from being adhered to the first elastic bulge 542, and the soil and stones are conveyed.
Specifically, as shown in fig. 4, the hydraulic mechanism 7 includes a push rod 71, a fixed block 72, and a first spring 73, the fixed block 72 is fixedly installed on the inner side wall of the housing 1, the fixed block 72 is disposed at the top of the discharge port 3, one end of the push rod 71 extends into the fixed block 72, and a portion of the push rod 71 extending into the fixed block 72 is sleeved with the first spring 73, as shown in fig. 6, when the lifting bucket 54 rotates along with the conveyor belt 53, the front end of the lifting bucket 54 abuts against the top end of the push rod 71, and the push rod 71 shakes the lifting bucket 54, so that a part of earth and stones adhered on the lifting bucket 54 is shaken off and falls into the vicinity of the discharge port 3.
Specifically, as shown in fig. 4, the tamping mechanism 6 includes a piston cylinder 61, a piston rod 62, a pressing plate 63, a support plate 64 and a conveying pipe 65, one end of the conveying pipe 65 is fixedly connected and communicated with the discharge port 3, the conveying pipe 65 is a metal bellows, the other end of the conveying pipe 65 is fixedly connected with an opening arranged in the middle of the pressing plate 63, the support plate 64 is symmetrically arranged at the top end and the bottom end of the pressing plate 63, the pressing plate 63 is rotationally connected with the support plate 64 through a torsion spring, the piston cylinder 61 and the piston rod 62 are symmetrically arranged at the top end and the bottom end of the conveying pipe 65, one end of the piston cylinder 61 is fixedly installed on the shell 1, one end of the piston rod 62 extends into the piston cylinder 61 and is slidingly connected with the inner wall of the piston cylinder 61, and the other end of the piston rod 62 is rotationally connected with one side of the pressing plate 63; the fixed block 72 is provided with a piston cavity 721, one end of the ejector rod 71 extends into the piston cavity 721, one end of the ejector rod 71 is fixedly connected with a piston head 711, the piston head 711 is slidably connected with a side wall of the piston cavity 721, as shown in fig. 4 and 5, an oil guide pipe 11 is arranged in the housing 1, one end of the oil guide pipe 11 is communicated with the piston cavity 721, the other end of the oil guide pipe 11 is communicated with the piston cylinder 61, and hydraulic oil 611 is stored in the oil guide pipe 11, the piston cylinder 61 and the piston cavity 721. The front end of the tamping mechanism 6 is abutted against the side slope to be filled, the engine 12 is opened, earth and stones are added through the feeding port 2, the earth and stones fall from the feeding port 2 to the lifting hopper 54 on the conveying belt 53, the conveying belt 53 drives the lifting hopper 54 to convey the earth and stones, after the earth and stones fall near the discharging port 3, the earth and stones are discharged from the conveying pipeline 65 and accumulated between the side slopes of the pressing plates 63 under the combined action of gravity and the pressure of the earth and stones accumulated on the conveying pipeline, the supporting plate 64 plays a role of preventing the earth and stones from falling directly from the side slopes, at the moment, the front end of the lifting hopper 54 abuts against the top end of the ejector rod 71 when the conveying belt 53 rotates, the piston head 711 at the bottom end of the ejector rod 71 moves downwards to squeeze the hydraulic oil 611 in the piston cavity 721, the hydraulic oil 611 enters the piston cylinder 61 through the oil guide pipe 11, and under the action of the pressure of the hydraulic oil 611, the piston rod 62 stretches into the piston cylinder 61 and drives the earth and stones on the pressing plates 63 to be compacted, the earth and stones are not easy to fall from the side slopes, convenience of subsequent construction is improved, and hidden danger in the process is also reduced.
Specifically, as shown in fig. 4, a top block 641 is fixedly mounted at one end of the support plate 64 rotationally connected with the pressing plate 63, the cross section of the top block 641 is crescent, a top plate 631 is arranged in the pressing plate 63, one end of the top plate 631 extends into an opening formed in the middle of the pressing plate 63, the other end of the top plate 631 abuts against the top block 641, and a second spring 6311 is sleeved on a part of the top plate 631 located in the pressing plate 63. When the pressing plate 63 extrudes the earth and stone on the side slope under the drive of the piston rod 62, the supporting plate 64 is extruded by the side slope to rotate, the top block 641 rotates along with the supporting plate 64 and extrudes the top plate 631, the oppositely arranged top plate 631 moves in opposite directions to seal the opening in the middle of the pressing plate 63, so that the earth and stone can not return to the conveying pipe 65 through the opening in the middle of the pressing plate 63 when the pressing plate 63 extrudes the earth and stone on the side slope, the practicability of the equipment is improved, the conveying pipe 65 is not required to be reduced intentionally, and the tamping effect is ensured.
When the soil and stones are required to be conveyed to the side slope by using the vehicle, the device is conveyed to the road under the side slope, the discharge hole 3 is aligned to the side slope to be filled, the front end of the tamping mechanism 6 is abutted against the side slope, the engine 12 is turned on, the soil and stones are added through the feed hole 2, the soil and stones fall from the feed hole 2 to the lifting hopper 54 on the conveying belt 53, the soil and stones strike the first elastic bulge 542, air in the first elastic bulge 542 enters the second elastic bulge 544 through the first cavity 543, the cavity 5411 and the second cavity 545, the second elastic bulge 544 is elastically deformed, the soil adhered on the second elastic bulge 544 is shaken off, the conveying belt 53 drives the lifting hopper 54 to lift and convey the soil and stones, when the lifting hopper 54 moves to the highest position, most of soil and stones in the lifting hopper falls to the vicinity of the discharge hole 3 under the action of gravity, when the lifting hopper 54 moves to the lowest position, the lifting hopper 54 takes away the residual soil and stones at the bottom of the shell 1, the soil Dan Zhuangji is a second elastic bulge 544, air in the second elastic bulge 544 enters the first elastic bulge 542 through the second cavity 545, the cavity 5411 and the first cavity 543, so that the first elastic bulge 542 is elastically deformed, and the soil adhered to the first elastic bulge 542 is shaken off, so that the device can prevent the soil and stones from being excessively adhered to the lifting hopper 54 when transporting the soil and stones with large water content, and the transportation efficiency is improved; meanwhile, the front end of the lifting hopper 54 abuts against the top end of the ejector rod 71 when the lifting hopper 54 rotates along with the conveyor belt 53, the ejector rod 71 enables the lifting hopper 54 to shake, and part of earth and stones adhered on the lifting hopper 54 are shaken off and fall into the vicinity of the discharge port 3; after soil and stones fall near the discharge hole 3, under the combined action of gravity and the pressure of the soil and stones piled on the gravity and the pressure of the stones, the support plates 64 are discharged from the conveying pipe 65 and piled between the slopes of the pressing plates 63, the support plates 64 play a role of preventing the soil and stones from falling directly from the slopes, at this time, the front ends of the lifting hoppers 54 abut against the top ends of the lifting rods 71 when the conveying belt 53 rotates, the piston heads 711 at the bottom ends of the lifting rods 71 move downwards to squeeze the hydraulic oil 611 in the piston cavities 721, the hydraulic oil 611 enters the piston cylinders 61 through the oil guide pipes 11, under the action of the pressure of the hydraulic oil 611, the piston rods 62 extend into the piston cylinders 61 and drive the pressing plates 63 to squeeze the soil and stones on the slopes, so that the soil and stones are not easy to fall from the slopes, the convenience of subsequent construction is improved, potential safety hazards in the construction process are also reduced, the support plates 64 are pressed to rotate, the lifting blocks 641 rotate along with the rotation of the support plates 64 and the oppositely arranged top plates 631 to close the openings in the middle of the pressing plates 63, the soil and stones are not easy to pass through the openings in the pressing plates 63 when the soil and stones are pressed on the soil and stones are not compacted, and the conveying pipe 65 is not easy to be practical, and practical.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the foregoing examples, and that the foregoing description and description are merely illustrative of the principles of this invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. The utility model provides a road construction is with side slope soil stone conveyer which characterized in that: including casing (1), one side of casing (1) is equipped with feed inlet (2), the opposite side of casing (1) is equipped with discharge gate (3), the bottom fixed mounting of casing (1) has base (4), install hoist mechanism (5) and oil pressure mechanism (7) in casing (1), the externally mounted of discharge gate (3) has ramming mechanism (6), hoist mechanism (5) are including pivot (51), cylinder (52), conveyer belt (53) and elevator bucket (54), the fixed surface of pivot (51) installs cylinder (52), the surface cover of cylinder (52) is equipped with conveyer belt (53), elevator bucket (54) are evenly installed to the surface of conveyer belt (53), and the surface edge fixed mounting of conveyer belt (53) has blend stop (531), elevator bucket (54) are including bucket body (541), evenly install hemispherical first elastic bulge (542) on the inner wall of one side of bucket body (541) and conveyer belt (53) fixed connection, evenly install hemispherical first elastic bulge (541) on the other side of first elastic bulge (542) and the second elastic bulge (541) of setting up, the second elastic bulge (544) is communicated with a second cavity (545) arranged in the bucket body (541), a cavity (5411) is arranged in the bucket body (541), and the first cavity (543) is communicated with the second cavity (545) through the cavity (5411); the oil pressure mechanism (7) comprises a push rod (71), a fixed block (72) and a first spring (73), the fixed block (72) is fixedly arranged on the inner side wall of the shell (1), the fixed block (72) is arranged at the top of the discharge hole (3), one end of the push rod (71) stretches into the fixed block (72), the first spring (73) is sleeved on the part, stretching into the fixed block (72), of the push rod (71), and the front end of the lifting hopper (54) can prop against the top end of the push rod (71) when the lifting hopper rotates along with the conveying belt (53); the tamping mechanism (6) comprises a piston cylinder (61), a piston rod (62), a pressing plate (63), a support plate (64) and a conveying pipe (65), one end of the conveying pipe (65) is fixedly connected and communicated with the discharge port (3), the conveying pipe (65) is a metal corrugated pipe, the other end of the conveying pipe (65) is fixedly connected with an opening arranged in the middle of the pressing plate (63), the support plate (64) is symmetrically arranged at the top end and the bottom end of the pressing plate (63), the pressing plate (63) is rotationally connected with the support plate (64) through torsion springs, the piston cylinder (61) and the piston rod (62) are symmetrically arranged at the top end and the bottom end of the conveying pipe (65), one end of the piston cylinder (61) is fixedly arranged on the shell (1), one end of the piston rod (62) extends into the piston cylinder (61) and is slidingly connected with the inner wall of the piston cylinder (61), and the other end of the piston rod (62) is rotationally connected with one side of the pressing plate (63). Be equipped with piston chamber (721) in fixed block (72), in piston chamber (721) is stretched into to the one end of ejector pin (71), just one end fixedly connected with piston head (711) of ejector pin (71), piston head (711) and the lateral wall sliding connection of piston chamber (721), be equipped with in casing (1) and lead oil pipe (11), the one end and the piston chamber (721) of leading oil pipe (11) communicate, the other end and piston cylinder (61) of leading oil pipe (11) communicate, all there is hydraulic oil (611) in leading oil pipe (11), piston cylinder (61) and piston chamber (721): the support plate (64) is fixedly provided with a top block (641) at one end rotationally connected with the pressing plate (63), the cross section of the top block (641) is crescent, a top plate (631) is arranged in the pressing plate (63), one end of the top plate (631) stretches into an opening formed in the middle of the pressing plate (63), the other end of the top plate (631) is in butt joint with the top block (641), and a second spring (6311) is sleeved on the part of the top plate (631) located in the pressing plate (63).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011447854.6A CN112593565B (en) | 2020-12-09 | 2020-12-09 | Slope soil and stone conveyer for road construction |
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| CN202011447854.6A CN112593565B (en) | 2020-12-09 | 2020-12-09 | Slope soil and stone conveyer for road construction |
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| CN112593565A CN112593565A (en) | 2021-04-02 |
| CN112593565B true CN112593565B (en) | 2024-01-26 |
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| CN113106925A (en) * | 2021-05-25 | 2021-07-13 | 牛小梅 | Prosthetic devices is strengthened with bank protection to hydraulic engineering |
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| JPH0995968A (en) * | 1995-09-29 | 1997-04-08 | Zaou Lease Kk | Working vehicle for filling |
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