CN112359902A

CN112359902A - Energy-concerving and environment-protective aggregate miner for construction based on road construction

Info

Publication number: CN112359902A
Application number: CN202011103258.6A
Authority: CN
Inventors: 李文英
Original assignee: Guangzhou Tengliansheng Building Materials Co ltd
Current assignee: ANHUI BOYA GARDEN BUILDING Co.,Ltd.
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-02-12
Anticipated expiration: 2040-10-15
Also published as: CN112359902B

Abstract

The invention relates to an excavator, in particular to an energy-saving and environment-friendly aggregate excavator for building construction based on road construction. The invention aims to solve the technical problem of how to design an energy-saving and environment-friendly aggregate miner for building construction based on road construction, which can save more energy and protect environment during mining. In order to solve the technical problem, the invention provides an energy-saving and environment-friendly aggregate miner for building construction based on road construction, which comprises: the two sides of the fixed plate are connected with the small boat, and the upper part in the small boat is connected with the partition plate; the sand extraction ship is arranged on one side of the fixing plate; a power unit provided on the boat; and the mining device is arranged on the sand dredger. The invention mines the aggregate by the matching operation of the power device, the mining device and the transmission mechanism, thereby achieving the effect of mining the aggregate.

Description

Energy-concerving and environment-protective aggregate miner for construction based on road construction

Technical Field

The invention relates to an excavator, in particular to an energy-saving and environment-friendly aggregate excavator for building construction based on road construction.

Background

In road construction in modern society, aggregate is usually needed, and the aggregate is aggregate with the particle size of more than 4.75 mm, called coarse aggregate and commonly called stone. Two types of gravel and pebbles are commonly used. The crushed stone is made of natural rock or rock through mechanical crushing and sieving, and has a particle size larger than 4.75 mm. Pebbles are rock particles with a particle size of more than 4.75 mm, which are formed by natural weathering, water flow transportation, sorting and stacking. The aggregate needs to be mined in a river by a mining machine.

At present, aggregate is mined by a large-scale mining machine placed beside a river, and then the large-scale mining machine is started for mining, wherein the large-scale mining machine generally needs to use gasoline, petroleum and the like as raw materials for mining, and the raw materials such as the petroleum and the gasoline are easy to leak during mining, so that river pollution is caused, and the method is not environment-friendly.

Therefore, it is necessary to develop an energy-saving and environment-friendly aggregate miner for building construction based on road construction, which can save more energy and protect environment during mining.

Disclosure of Invention

(1) Technical problem to be solved

The invention aims to overcome the defects that the mining mode is easy to pollute rivers during mining and is not environment-friendly enough, and the technical problem to be solved by the invention is to provide the energy-saving and environment-friendly aggregate mining machine for building construction based on road construction, which can save more energy and protect environment during mining.

(2) Technical scheme

In order to solve the technical problems, the invention provides an energy-saving and environment-friendly aggregate miner for building construction based on road construction, which comprises a fixing plate, wherein both sides of the fixing plate are connected with boats, and the upper part in each boat is connected with a partition plate; the sand extraction ship is arranged on one side of the fixing plate; a power unit provided on the boat; a mining device disposed on the sand dredger; and the transmission mechanism is arranged between the mining device and the partition plate, and is in transmission connection with the mining device and the power device respectively.

Preferably, the power device comprises two solid rotating shafts, the two solid rotating shafts are respectively connected to the lower parts of the two boats in a rotating manner, and water wheels are connected to two sides of each solid rotating shaft; and the two driving gears are arranged and are respectively connected to the two solid rotating shafts.

Preferably, the mining device comprises two first hydraulic cylinders, the two first hydraulic cylinders are respectively arranged on two sides of the sand dredger, and the telescopic rods of the first hydraulic cylinders are rotatably connected with the mounting frame; the four chain wheel and chain mechanisms are respectively connected to the mounting frames on the two sides in a rotating mode, each chain wheel and chain mechanism is uniformly connected with a plurality of connecting plates at intervals along the circumferential direction, and a retainer is hinged between the corresponding connecting plates on the two chain wheel and chain mechanisms on the same side; the plurality of buckets are arranged and respectively connected to the plurality of holders; the two L-shaped mounting seats are respectively connected to two side walls in the sand dredger, the L-shaped mounting seats are rotatably connected with rotating rods, and the rotating rods are connected with the upper part of the mounting frame; the guide chutes are arranged in two ways, the two guide chutes are respectively connected to two sides outside the sand production ship, a plurality of material receiving rods are evenly connected to the guide chutes at intervals, and the material receiving rods and the scraper buckets are arranged in a staggered mode.

Preferably, the material guide chute is arranged in an inclined manner.

Preferably, the transmission mechanism comprises two mounting rods, the two mounting rods are respectively connected to the tops of the two partition plates, the mounting rods are rotatably connected with a speed reduction transmission gear, and the speed reduction transmission gear is meshed with the driving gear; the two hollow rotating shafts are respectively connected to two sides of the top of the sand production ship in a rotating mode, the hollow rotating shafts are sleeved on the outer sides of the rotating rods, grooved wheels are connected to the hollow rotating shafts and transmission shafts of the speed reduction transmission gears, a transmission belt is wound between the two grooved wheels, and the two hollow rotating shafts are respectively connected with one of transmission shafts of one of the chain wheel and chain mechanisms on the two mounting frames.

Preferably, the device also comprises a positioning mechanism, wherein the positioning mechanism comprises swing seats, two sides of the bottoms of the two boats are both connected with the two swing seats, and a scissor-type lifting frame is arranged between the two swing seats; the U-shaped frames are arranged in a plurality of numbers, the U-shaped frames are respectively connected to the bottoms of the scissor type lifting frames, and the bottoms of the U-shaped frames are uniformly connected with a plurality of stabilizer bars at intervals; the two telescopic pieces are respectively connected between the two scissor type lifting frames at the bottoms of the two boats; the second hydraulic cylinder, it is two settings, and two second hydraulic cylinders are installed respectively in the middle of two boatlets bottoms, and the telescopic link and the extensible member of second hydraulic cylinder are connected.

Preferably, the material shifting mechanism comprises two L-shaped plates, the two L-shaped plates are respectively connected to the lower parts of the two mounting frames, and a bidirectional screw shaft is rotatably connected between the lower parts of the two L-shaped plates; the two small gears are respectively and rotatably connected to the two sides of the bidirectional screw shaft; the two connecting shafts are arranged, the two connecting shafts are respectively connected to a transmission shaft at the lower part of one of the chain wheel and chain mechanisms of the two mounting frames, a large gear is connected to the connecting shafts, the large gear is meshed with the small gear, and the connecting shafts are in running fit with the L-shaped plates.

Preferably, the device also comprises two sealing covers which are arranged, the two sealing covers are respectively connected to the two L-shaped plates, and the sealing covers cover the outer sides of the small gear and the large gear.

(3) The beneficial effects are that:

1. the invention mines the aggregate by the matching operation of the power device, the mining device and the transmission mechanism, thereby achieving the effect of mining the aggregate.

2. The invention carries out positioning through the positioning mechanism without manual work, thereby effectively saving manpower.

3. The invention is driven by the force of water flow during operation, thereby effectively achieving the effects of energy saving and environmental protection.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic partial perspective view of a first embodiment of the present invention.

Fig. 3 is a second partial perspective view of the present invention.

Fig. 4 is a partial perspective view of the mining apparatus of the present invention.

Fig. 5 is a schematic perspective view of the positioning mechanism of the present invention.

Fig. 6 is a schematic perspective view of the setting mechanism of the present invention.

The labels in the figures are: 1-fixed plate, 2-boat, 3-clapboard, 4-sand-mining boat, 5-power device, 51-solid rotating shaft, 52-water wheel, 53-driving gear, 6-mining device, 61-first hydraulic cylinder, 62-mounting rack, 63-chain wheel and chain mechanism, 64-connecting plate, 65-retainer, 66-bucket, 67-L type mounting seat, 68-rotating rod, 69-guide chute, 610-receiving rod, 7-driving mechanism, 71-mounting rod, 72-speed reduction driving gear, 73-hollow rotating shaft, 74-grooved wheel, 75-driving belt, 8-positioning mechanism, 81-swinging seat, 82-scissor type lifting rack, 83-U type rack, 84-stabilizing rod, 85-telescopic piece, 86-a second hydraulic cylinder, 9-a material stirring mechanism, 91-an L-shaped plate, 92-a bidirectional screw shaft, 93-a connecting shaft, 94-a large gear, 95-a small gear and 10-a sealing cover.

Detailed Description

The invention is further described below with reference to the figures and examples.

Example 1

The utility model provides an energy-concerving and environment-protective aggregate miner for construction based on road construction, as shown in fig. 1-4, including fixed plate 1, boat 2, baffle 3 and adopt sand ship 4, both sides all are connected with boat 2 around the fixed plate 1, upper portion is connected with baffle 3 in the boat 2, fixed plate 1 right side is equipped with adopts sand ship 4, still include power device 5, exploitation device 6 and drive mechanism 7, be equipped with power device 5 on the boat 2, be equipped with exploitation device 6 on adopting sand ship 4, be equipped with drive mechanism 7 between exploitation device 6 and the baffle 3, drive mechanism 7 is connected with exploitation device 6 and power device 5 transmission respectively.

The power device 5 comprises a solid rotating shaft 51, water wheels 52 and a driving gear 53, the lower parts of the two boats 2 are rotatably connected with the solid rotating shaft 51, the two sides of the solid rotating shaft 51 are connected with the water wheels 52, and the solid rotating shaft 51 is connected with the driving gear 53.

The mining device 6 comprises a first hydraulic cylinder 61, a mounting frame 62, chain wheel and chain mechanisms 63, connecting plates 64, a retainer 65, a bucket 66, an L-shaped mounting seat 67, a material guide groove 69, a rotating rod 68 and a material receiving rod 610, wherein the front side and the rear side of the sand mining boat 4 are respectively provided with the first hydraulic cylinder 61, the telescopic rod of the first hydraulic cylinder 61 is rotatably connected with the mounting frame 62, the mounting frames 62 on the two sides are rotatably connected with the two chain wheel and chain mechanisms 63, each chain wheel and chain mechanism 63 is uniformly connected with a plurality of connecting plates 64 at intervals along the circumferential direction, the retainer 65 is hinged between the corresponding connecting plates 64 on the two chain wheel and chain mechanisms 63 on the same side, the bucket 66 is connected on the retainer 65, the L-shaped mounting seat 67 is connected on the front wall and the rear wall in the sand mining boat 4, the rotating rod 68 is rotatably connected on the L-shaped mounting seat 67, the rotating rod 68 is connected with, the material guide groove 69 is uniformly connected with a plurality of material receiving rods 610 at intervals, and the material receiving rods 610 and the buckets 66 are arranged in a staggered manner.

The material guide groove 69 is inclined.

The transmission mechanism 7 comprises an installation rod 71, a speed reduction transmission gear 72, a hollow rotating shaft 73, grooved pulleys 74 and a transmission belt 75, the tops of the two partition plates 3 are connected with the installation rod 71, the installation rod 71 is connected with the speed reduction transmission gear 72 in a rotating mode, the speed reduction transmission gear 72 is meshed with the driving gear 53, the front side and the rear side of the top of the sand dredger 4 are connected with the hollow rotating shaft 73 in a rotating mode, the hollow rotating shaft 73 is sleeved on the outer side of the rotating rod 68, the grooved pulleys 74 are connected to transmission shafts of the hollow rotating shaft 73 and the speed reduction transmission gear 72, the transmission belt 75 is wound between the left grooved pulley 74 and the right grooved pulley 74 on the same side, and the.

When the aggregate needs to be mined, the mining machine can be used, firstly, a user can transport the mining machine to a river, then the mining machine is fixed, after the mining machine is fixed, the telescopic rod of the first hydraulic cylinder 61 can be started to extend according to the depth of water flow to drive the mounting frame 62 to swing along the rotating rod 68, the mounting frame 62 drives all devices on the mounting frame to swing together when swinging, when the lower part of the mounting frame 62 moves to be contacted with the bottom of the river, the first hydraulic cylinder 61 is closed, then the material guide groove 69 is moved, so that the material receiving rod 610 on the material guide groove 69 can be staggered with the bucket 66, the water flow in the river can impact the water wheel 52 to rotate when flowing, the water wheel 52 rotates to drive the solid rotating shaft 51 to rotate, the solid rotating shaft 51 rotates to drive the driving gear 53 to rotate, the driving gear 53 rotates to drive the speed reduction transmission gear 72 to rotate to drive the hollow rotating shaft, hollow rotating shaft 73 rotates and drives two sprocket chain mechanism 63 transmissions on two mounting brackets 62, sprocket chain mechanism 63 drives scraper bowl 66 through connecting plate 64 and holder 65 when rotating and rotates, after scraper bowl 66 rotates to contact with the river bottom, scraper bowl 66 continues to rotate and can dig out the aggregate at the river bottom, scraper bowl 66 continues to rotate afterwards, after scraper bowl 66 rotates to crisscross with material receiving rod 610, scraper bowl 66 continues to rotate and can make the aggregate above that to be caught by material receiving rod 610, the aggregate that catches can fall into in baffle box 69, can fall into in the mining sand boat 4 in the baffle box 69, thereby accomplish the mining of aggregate, so, just can mine the aggregate.

Example 2

On the basis of embodiment 1, as shown in fig. 5, still include positioning mechanism 8, positioning mechanism 8 is including swing seat 81, cut fork crane 82, U type frame 83, stabilizer bar 84, extensible member 85 and second hydraulic cylinder 86, the boat 2 bottom left and right sides all is connected with two swing seats 81, all be equipped with between two swing seats 81 of the left and right sides and cut fork crane 82, it is connected with U type frame 83 to cut fork crane 82 bottom, U type frame 83 bottom is even interval connection has many stabilizer bars 84, be connected with extensible member 85 between two cut fork crane 82 of same boat 2 bottom, boat 2 bottom intermediate junction has second hydraulic cylinder 86, the telescopic link of second hydraulic cylinder 86 is connected with extensible member 85.

When needs are fixed with this miner, can start second hydraulic cylinder 86 telescopic link extension and drive extensible member 85 downstream, extensible member 85 downstream drives cuts fork crane 82 and expandes, cuts fork crane 82 and expandes and drive U type frame 83 downstream, U type frame 83 downstream drives stabilizer bar 84 downstream, can insert the river bottom after stabilizer bar 84 downstream, thereby it is fixed with this miner, so, just do not need the manual work to fix this miner, the effectual manpower of having saved.

Example 3

On the basis of the embodiment 2, as shown in fig. 6, the material stirring device further comprises a material stirring mechanism 9, wherein the material stirring mechanism 9 comprises an L-shaped plate 91, a bidirectional screw shaft 92, a connecting shaft 93, a large gear 94 and a small gear 95, the inner sides of the lower parts of the two mounting frames 62 are both connected with the L-shaped plate 91, the bidirectional screw shaft 92 is rotatably connected between the lower parts of the two L-shaped plates 91, the small gears 95 are respectively connected to the front and rear sides of the bidirectional screw shaft 92, the transmission shafts of the lower parts of the sprocket chain mechanisms 63 on the inner sides of the two mounting frames 62 are both connected with the connecting shaft 93, the large gear 94 is connected to the connecting shaft.

The chain wheel and chain mechanism 63 drives the two connecting shafts 93 to rotate when rotating, the connecting shafts 93 drive the large gears 94 to rotate, the large gears 94 drive the small gears 95 to rotate, the small gears 95 drive the two-way screw shafts 92 to rotate, and the two-way screw shafts 92 rotate to stir the silt in the middle of the bottom of the river towards the direction of the bucket 66, so that the situation that the two sides of the silt are mined by the bucket 66 and more silt is accumulated in the middle of the river can be avoided.

As shown in fig. 6, the device further comprises a sealing cover 10, the sealing cover 10 is connected to both the two L-shaped plates 91, and the sealing cover 10 covers the outer sides of the small gear 95 and the large gear 94.

The seal cover 10 can protect the pinion 95 and the bull gear 94.

The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides an energy-concerving and environment-protective aggregate miner for construction based on road construction, which characterized in that, including: the two sides of the fixed plate (1) are connected with the small boats (2), and the upper parts in the small boats (2) are connected with the partition plates (3); the sand extraction ship (4) is arranged on one side of the fixing plate (1); a power unit (5) provided on the boat (2); a mining device (6) arranged on the sand dredger (4); and the transmission mechanism (7) is arranged between the mining device (6) and the partition plate (3), and the transmission mechanism (7) is in transmission connection with the mining device (6) and the power device (5) respectively.

2. The energy-saving and environment-friendly aggregate miner for building construction based on road construction as claimed in claim 1, wherein the power device (5) comprises: two solid rotating shafts (51) are arranged, the two solid rotating shafts (51) are respectively connected to the lower parts of the two boats (2) in a rotating mode, and water wheels (52) are connected to two sides of each solid rotating shaft (51); and two driving gears (53) are arranged, and the two driving gears (53) are respectively connected to the two solid rotating shafts (51).

3. The energy-saving and environment-friendly aggregate miner for building construction based on road construction as claimed in claim 2, wherein the mining device (6) comprises: the sand dredger comprises two first hydraulic cylinders (61), wherein the two first hydraulic cylinders (61) are respectively arranged at two sides of a sand dredger (4), and a telescopic rod of each first hydraulic cylinder (61) is rotatably connected with a mounting frame (62); the four chain wheel and chain mechanisms (63) are arranged in four, the four chain wheel and chain mechanisms (63) are respectively connected to the mounting frames (62) on the two sides in a rotating mode, each chain wheel and chain mechanism (63) is uniformly connected with a plurality of connecting plates (64) at intervals along the circumferential direction, and a retainer (65) is hinged between the corresponding connecting plates (64) on the two chain wheel and chain mechanisms (63) on the same side; a plurality of buckets (66) provided, the buckets (66) being connected to the holders (65), respectively; the two L-shaped mounting seats (67) are arranged, the two L-shaped mounting seats (67) are respectively connected to two inner side walls of the sand dredger (4), the L-shaped mounting seats (67) are rotatably connected with rotating rods (68), and the rotating rods (68) are connected with the upper parts of the mounting frames (62); the two material guide grooves (69) are respectively connected to the two sides outside the sand dredger (4), a plurality of material receiving rods (610) are uniformly connected to the two material guide grooves (69) at intervals, and the material receiving rods (610) and the buckets (66) are arranged in a staggered mode.

4. The energy-saving and environment-friendly aggregate miner for building construction based on road construction as claimed in claim 3, wherein the material guiding groove (69) is arranged obliquely.

5. The energy-saving and environment-friendly aggregate mining machine for building construction based on road construction according to claim 4, characterized in that the transmission mechanism (7) comprises: the two mounting rods (71) are arranged, the two mounting rods (71) are respectively connected to the tops of the two partition plates (3), the mounting rods (71) are rotatably connected with a speed reduction transmission gear (72), and the speed reduction transmission gear (72) is meshed with the driving gear (53); the two hollow rotating shafts (73) are arranged, the two hollow rotating shafts (73) are respectively connected to two sides of the top of the sand dredger (4) in a rotating mode, the hollow rotating shafts (73) are sleeved on the outer side of the rotating rod (68), grooved pulleys (74) are connected to the hollow rotating shafts (73) and the transmission shaft of the speed reduction transmission gear (72), a transmission belt (75) is wound between the two grooved pulleys (74), and the two hollow rotating shafts (73) are respectively connected with one transmission shaft of one of the chain wheel and chain mechanisms (63) on the two mounting frames (62).

6. The energy-saving and environment-friendly aggregate mining machine for building construction based on road construction according to claim 5, characterized by further comprising a positioning mechanism (8), wherein the positioning mechanism (8) comprises: the two sides of the bottoms of the two boats (2) are respectively connected with two swinging seats (81), and a scissor-type lifting frame (82) is arranged between the two swinging seats (81); the U-shaped frames (83) are arranged in a plurality of numbers, the U-shaped frames (83) are respectively connected to the bottoms of the scissor type lifting frames (82), and the bottoms of the U-shaped frames (83) are uniformly connected with a plurality of stabilizer bars (84) at intervals; the two telescopic pieces (85) are arranged, and the two telescopic pieces (85) are respectively connected between the two scissor type lifting frames (82) at the bottoms of the two small boats (2); the second hydraulic cylinders (86) are arranged in two modes, the two second hydraulic cylinders (86) are respectively installed in the middle of the bottoms of the two boats (2), and telescopic rods of the second hydraulic cylinders (86) are connected with the telescopic pieces (85).

7. The energy-saving and environment-friendly aggregate mining machine for building construction based on road construction according to claim 6, characterized by further comprising a material stirring mechanism (9), wherein the material stirring mechanism (9) comprises: the two L-shaped plates (91) are arranged, the two L-shaped plates (91) are respectively connected to the lower parts of the two mounting frames (62), and a bidirectional screw shaft (92) is rotatably connected between the lower parts of the two L-shaped plates (91); two pinions (95) are arranged, and the two pinions (95) are respectively connected to two sides of the bidirectional screw shaft (92) in a rotating manner; the two connecting shafts (93) are arranged, the two connecting shafts (93) are respectively connected to a transmission shaft at the lower part of one of the chain wheel and chain mechanisms (63) of the two mounting frames (62), a large gear (94) is connected to the connecting shafts (93), the large gear (94) is meshed with a small gear (95), and the connecting shafts (93) are in running fit with the L-shaped plates (91).

8. The energy-saving and environment-friendly aggregate mining machine for building construction based on road construction according to claim 7, characterized by further comprising: the two sealing covers (10) are arranged, the two sealing covers (10) are respectively connected to the two L-shaped plates (91), and the sealing covers (10) cover the outer sides of the small gear (95) and the large gear (94).