CN210282746U

CN210282746U - Conveyer belt material feeding unit for construction

Info

Publication number: CN210282746U
Application number: CN201920702772.8U
Authority: CN
Inventors: 王中鹰; 杨大根; 殷敏; 邵小弟
Original assignee: Shanghai Port City Construction And Installation Engineering Co ltd
Current assignee: Shanghai Port City Construction And Installation Engineering Co ltd
Priority date: 2019-05-15
Filing date: 2019-05-15
Publication date: 2020-04-10
Anticipated expiration: 2029-05-15

Abstract

The utility model discloses a conveying belt feeding device for building construction, which relates to the technical field of conveying belts and comprises a conveying frame, a driving roller, a driven roller, a rotating part and a conveying belt, wherein the conveying belt is provided with material receiving belts along the two sides of the running direction of the conveying belt, the material receiving belts are provided with collecting tanks for collecting fallen concrete, the whole material receiving belts are obliquely arranged, the height of one side of the material receiving belts, which is close to the driving roller, is larger than that of one side of the driven roller, the conveying frame is provided with a material receiving barrel, the material receiving barrel is arranged close to the lower side of the material receiving belts, a feeding component is arranged between the material receiving barrel and the conveying belt, the fallen concrete falls into the collecting tanks of the material receiving belts under the action of gravity, the concrete falls into the material receiving barrel under the combined action of self gravity and self rheological property, then the feeding component automatically feeds the concrete collected in the material receiving barrel back to the conveying belt again, and realizes, the waste of raw materials is reduced.

Description

Conveyer belt material feeding unit for construction

Technical Field

The utility model relates to a conveyer belt technical field, more specifically say, it relates to a conveyer belt material feeding unit for construction.

Background

The concrete is cement concrete which is prepared by mixing cement as a cementing material, sand and stone as aggregates and water according to a certain proportion and stirring, and is widely applied to civil engineering. Concrete is generally processed by large concrete mixing plants.

The prior Chinese patent with publication number CN206720222U discloses a concrete conveyor belt, which comprises a conveying frame, driving rollers, supporting rollers and a conveyor belt, wherein the supporting rollers are arranged at intervals along the conveying frame, the driving rollers are arranged at two ends of the conveying frame along the conveying direction, a driving motor for driving the driving rollers to rotate is arranged on the conveying frame, the conveyor belt is wound on the two driving rollers and is erected on the supporting rollers, the driving rollers comprise a starting roller and a terminal roller, the terminal roller is higher than the starting roller, a press roller is arranged below the terminal roller, a scraper is arranged on the conveying frame, and the scraper is positioned between the press roller and the terminal roller and is respectively positioned at two sides of the conveyor belt with the terminal roller.

Among the above-mentioned technical scheme, the good concrete of processing falls on the conveyer belt, and driving motor drive is originated roller and terminal roller and is rotated to the concrete motion that drives on the conveyer belt collects the concrete, however, the conveyer belt produces the vibration at the operation in-process, and the concrete spills from conveyer belt traffic direction's both sides edge easily under self mobility effect and the vibration effect of conveyer belt, leads to the waste of raw materials and leads to the job site dirty and disorderly, increases the clearance degree of difficulty.

SUMMERY OF THE UTILITY MODEL

To the problem that concrete spills this problem from the both sides edge of conveyer belt easily among the in-service use, the utility model aims to provide a conveyer belt material feeding unit for construction through set up in the conveyer belt both sides and connect the material area, the concrete falls into to connect on the material area, falls into again and receives the storage bucket, and on the pay-off subassembly shifted the concrete back conveyer belt again, retrieve the concrete, reduce the waste of concrete, concrete scheme is as follows:

the utility model provides a conveyer belt material feeding unit for construction, includes carriage, drive roll, driven voller, rotates the piece and winds conveyer belt on drive roll and the driven voller, the conveyer belt is equipped with along its traffic direction's both sides and connects the material area, it is formed with the collecting vat that is used for collecting the concrete that drops from the conveyer belt to connect the material area, connect the material area wholly be the slope set up just connect the material area to be close to highly being greater than of drive roll one side is close to the height of driven voller one side, be equipped with on the carriage and be used for receiving the collecting vat of concrete in the collecting vat, the collecting vat is close to connect the lower one side setting of material area, the collecting vat with be equipped with between the conveyer belt and be used for with concrete in the collecting vat shifts to pay-off subassembly on.

Through above-mentioned technical scheme, when some concrete spills from the conveyer belt edge, the concrete that falls out falls to the collecting vat in connecing the material area under the action of gravity, the concrete falls into in the receipts storage bucket under self action of gravity and self rheological property's combined action, later on the pay-off subassembly is automatic to be sent back the conveyer belt on with the concrete that collects in the receipts storage bucket once more, realize the concrete that recycle falls out from the conveyer belt, reduce the waste of raw materials, the whole in-process of carrying the concrete of conveyer belt is along with pay-off subassembly recovery concrete, both independent work, and go on in step, and improve work efficiency.

Further, the feeding assembly comprises a transfer pipe and a lifting part, the transfer pipe is integrally in an inverted V shape, the transfer pipe comprises a feeding pipe and a discharging pipe which are communicated, the feeding pipe is communicated with the receiving barrel, the discharging pipe is aligned with the conveying belt, and the lifting part is rotatably connected to the feeding pipe and the receiving barrel around the axis of the feeding pipe so as to transfer concrete into the discharging pipe.

Through above-mentioned technical scheme, carry the concrete that the material piece rotated in will receiving the storage bucket gradually and take to the conveying pipe in, the concrete gets into the discharge tube from the inlet pipe again, because the discharge tube is the slope setting for the concrete falls on the conveyer belt under action of gravity and self mobility, realizes shifting the concrete in the storage bucket to the conveyer belt on.

Furthermore, the material lifting piece comprises a spiral material conveying rod and a driving piece for driving the spiral material conveying rod to rotate around the axis of the spiral material conveying rod, the spiral material conveying rod is coaxially arranged in the feeding pipe and the material receiving barrel, one end of the spiral material conveying rod extends out of the feeding pipe, and the driving piece is coaxially connected to one end of the spiral material conveying rod extending out of the feeding pipe.

Through above-mentioned technical scheme, utilize the defeated material pole of spiral to realize receiving the storage bucket and transport the concrete perpendicularly to the conveyer belt on, overcome the conveyer belt and receive the distance problem between the storage bucket, driving piece drive spiral pay-off pole rotates, realizes automatic pay-off, reduces the cost of labor.

Furthermore, a spraying assembly for spraying water to the concrete on the spiral conveying rod is arranged on the feeding pipe.

Through above-mentioned technical scheme, because the distance that the concrete flowed into between the storage bucket from the conveyer belt is longer, moisture loss in the concrete leads to the concrete sclerosis, and spray assembly sprays water to the concrete for the concrete is stirred evenly into normal concrete at auger delivery to the in-process of discharge tube, thereby is transported to the relevant position by the conveyer belt.

Further, spray assembly includes the aqueduct and a plurality of edge with outside water source intercommunication the atomizer of inlet pipe axial setting, atomizer is in the inlet pipe just atomizer with the aqueduct intercommunication.

Through above-mentioned technical scheme, the setting up of atomizer makes the aqueduct to the even water smoke of concrete blowout to make the concrete texture after homogenizing even.

Further, connect the whole "C" font that is in material area, the carriage is followed the both sides of conveyer belt are equipped with the mounting bracket, connect the material area to be close to highly being less than of drive roll one side is close to the height of driven voller one side, connect the material area with fixed connection can be dismantled to the mounting bracket.

Through the technical scheme, the material receiving belt can be obliquely arranged after being installed on the installation frame, and the material receiving belt is detachably connected with the installation frame, so that the material receiving belt is conveniently detached to be cleaned or replaced.

Furthermore, the material receiving belt is connected with a plurality of supporting plates along the length direction of the material receiving belt, and the supporting plates are clamped with the mounting rack.

Through above-mentioned technical scheme, the backup pad is connected with dismantling of mounting bracket with the realization of mounting bracket joint, only needs to take out the backup pad from the mounting bracket and can take out and connect the material area.

Furthermore, connect the material area with receive and be equipped with the connection slide between the storage bucket, connect slide one side and receive the storage bucket and be connected, the opposite side is in connect the below in material area and with connect the material and take the butt.

Through above-mentioned technical scheme for the concrete that connects on the material area gets into along connecting the slide and receiving in the storage bucket, thereby makes the whole receipts storage bucket that get into of concrete, slows down the functioning speed of concrete, avoids the concrete to follow the spill in the storage bucket.

Compared with the prior art, the beneficial effects of the utility model are as follows:

(1) by arranging the material receiving belt, the material receiving barrel, the feeding assembly and the like, concrete falling out of the edges of the two sides of the conveying belt falls onto the material receiving belt, the concrete falls into the material receiving barrel under the action of gravity, the feeding assembly transfers the concrete back onto the conveying belt again, the concrete is recovered, and the waste of the concrete is reduced;

(2) through spray assembly, spray assembly sprays water to the concrete for the concrete is stirred evenly into normal concrete at the in-process of auger delivery to the discharge tube, thereby is transported to the relevant position by the conveyer belt.

Drawings

Fig. 1 is an overall schematic view of an embodiment of the present invention;

fig. 2 is a schematic structural view showing the structure of the feeding assembly of the present invention.

Reference numerals: 1. a carriage; 11. a drive roll; 12. a driven roller; 13. a rotating member; 14. a conveyor belt; 2. a mounting frame; 21. a clamping groove; 3. receiving a material belt; 31. collecting tank; 32. a support plate; 4. a material receiving barrel; 5. connecting a slideway; 6. a feeding assembly; 61. a transfer tube; 611. a feed pipe; 612. a discharge pipe; 62. lifting a material part; 621. a screw feed rod; 6211. a main rod; 6212. a spiral sheet; 622. a drive member; 7. a spray assembly; 71. a water conduit; 72. an atomizing spray head; 73. and (7) dividing a water pipe.

Detailed Description

The present invention will be described in further detail with reference to the following examples and drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1, a conveyer belt material feeding unit for construction, including carriage 1, drive roll 11, driven voller 12, rotate piece 13 and conveyer belt 14, carriage 1 places subaerial, the both ends of drive roll 11 are rotated through setting up the bearing and are connected on carriage 1, driven voller 12 is provided with a plurality ofly, and driven voller 12 all with drive roll 11 parallel arrangement, driven voller 12 also rotates through setting up the bearing and connects on carriage 1, it specifically sets up to driving motor to rotate piece 13, driving motor's output shaft and drive roll 11 coaxial coupling, conveyer belt 14 is around on drive roll 11 and driven voller 12, conveyer belt 14 is the level setting, driving motor drives conveyer belt 14 and rotates, thereby transport the concrete on conveyer belt 14 to the relevant position.

As shown in fig. 1, the conveyor belt 14 is provided with the mounting frame 2 disposed obliquely along both sides of the running direction thereof, the conveyor belt 14 is provided with the material receiving belt 3 along both sides of the running direction thereof, and the material receiving belt 3 is detachably and fixedly connected with the mounting frame 2 respectively. Specifically, connect material area 3 wholly to be "C" font, connect material area 3 to stick up along its length direction's both sides promptly for connect material area 3 to be formed with the collecting vat 31 that is used for collecting the concrete that drops from conveyer belt 14. Detailed, connect material area 3 to go up along its self length direction an organic whole to be connected with two rows of backup pads 32 on the side of mounting bracket 2, every row of backup pad 32 all includes a plurality of backup pads 32, and backup pad 32 highly along the directional driven voller 12's of drive roll direction reduce gradually, mounting bracket 2 is connected material area 3 and is offered quantity and the joint groove 21 that backup pad 32 quantity corresponds on the surface, backup pad 32 one-to-one joint is in joint groove 21, realize connecting material area 3 demountable installation on mounting bracket 2, make and connect material area 3 to be close to the height that highly is greater than near driven voller 12 one side of drive roll 11 one side.

After the concrete fell into collecting vat 31, down low slip under self gravity and rheological behavior effect, be equipped with on carriage 1 and be arranged in receiving collecting bucket 4 of receiving the concrete in collecting vat 31, receiving bucket 4 was close to the setting of the lower one side in 3 high material receiving belt to make the concrete fall into receiving bucket 4.

As shown in fig. 2, in order to reduce the concrete splashing when the concrete falls into the receiving barrel 4, a connection slide 5 is arranged between the receiving belt 3 and the receiving barrel 4, the connection slide 5 is integrally in an annular cover shape, so that the surface of the connection slide 5 contacting the concrete tilts along the two sides of the concrete sliding direction, the concrete is prevented from overflowing from the two sides of the connection slide 5, the concrete is gathered on the connection slide 5 in the gliding process, one side of the connection slide 5 is fixedly connected with the receiving barrel 4, and the other side of the connection slide is located below the receiving belt 3 and is abutted to the receiving belt 3.

As shown in fig. 2, a feeding assembly 6 for transferring the concrete in the receiving barrel 4 to the conveying belt 14 is arranged between the receiving barrel 4 and the conveying belt 14. Specifically, the feeding assembly 6 includes a transfer pipe 61 and a lifting member 62, the transfer pipe 61 is integrally in an inverted V shape, the transfer pipe 61 includes a feeding pipe 611 and a discharging pipe 612 that are communicated with each other, the feeding pipe 611 is vertically arranged, the feeding pipe 611 extends into the receiving barrel 4 and is communicated with the receiving barrel 4, the discharging pipe 612 is obliquely arranged, and the discharging pipe 612 is aligned with the conveying belt 14. The lifting member 62 comprises a spiral conveying rod 621 and a driving member 622 for driving the spiral conveying rod 621 to rotate around the axis of the spiral conveying rod, the spiral conveying rod 621 comprises a main rod 6211 and a spiral piece 6212 which is spirally wound on the outer wall of the main rod 6211 along the axial direction of the main rod 6211, the spiral conveying rod 621 is coaxially arranged in the feeding pipe 611 and the receiving barrel 4, one end of the main rod 6211 of the spiral conveying rod 621 extends out of the feeding pipe 611, the driving member 622 is arranged as a rotating motor, an output shaft of the rotating motor is coaxially connected to one end, extending out of the feeding pipe 611, of the main rod 6211, the rotating motor drives the spiral conveying rod 621 to rotate after rotating, so that the spiral piece 6212 linearly transports and lifts concrete in the receiving barrel 4 to the discharging pipe 612, the concrete slides from the discharging pipe 612 to the conveying belt 14 under the action of self gravity and the centrifugal force, and.

As shown in fig. 2, the feed pipe 611 is provided with a spray assembly 7 for spraying concrete on the screw-type feed bar 621. Specifically, the spraying assembly 7 includes a water conduit 71 and three atomizing nozzles 72 axially arranged along the feeding pipe 611, one end of the water conduit 71 is communicated with an external water source such as a faucet or a water pump, the other end of the water conduit 71 is integrally communicated with three water distribution pipes 73, the atomizing nozzles 72 are respectively located in the water distribution pipes 73, the water distribution pipes 73 extend into the feeding pipe 611, and water pressure generated by the faucet or the water pump enables the atomizing nozzles 72 to spray water mist to the concrete on the spiral piece 6212, so as to ensure moisture of the concrete.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a conveyer belt material feeding unit for construction, includes carriage (1), drive roll (11), driven voller (12), rotates piece (13) and winds conveyer belt (14) on drive roll (11) and driven voller (12), its characterized in that, conveyer belt (14) are equipped with along its traffic direction's both sides and connect material area (3), it is formed with collecting vat (31) that is used for collecting the concrete that drops from conveyer belt (14) to connect material area (3), connect material area (3) whole be the slope setting and connect material area (3) be close to the height that highly is greater than of one side of drive roll (11) is close to driven voller (12), be equipped with on carriage (1) and be used for receiving bucket (4) of concrete in collecting vat (31), receive bucket (4) be close to connect material area (3) one side of lower height setting, a feeding component (6) used for transferring the concrete in the material receiving barrel (4) to the conveying belt (14) is arranged between the material receiving barrel (4) and the conveying belt (14).

2. A conveyor belt feeding device for building construction according to claim 1, characterized in that the feeding assembly (6) comprises a transfer pipe (61) and a lifting member (62), the transfer pipe (61) is integrally in an inverted V shape, the transfer pipe (61) comprises a feeding pipe (611) and a discharging pipe (612) which are communicated with each other, the feeding pipe (611) is communicated with the receiving bucket (4), the discharging pipe (612) is aligned with the conveying belt (14), and the lifting member (62) is rotatably connected in the feeding pipe (611) and the receiving bucket (4) around the axis of the feeding pipe (611) to transfer concrete into the discharging pipe (612).

3. The conveyor belt feeding device for building construction as claimed in claim 2, wherein the lifting member (62) comprises a spiral feeding rod (621) and a driving member (622) for driving the spiral feeding rod (621) to rotate around the axis thereof, the spiral feeding rod (621) is coaxially arranged in the feeding pipe (611) and the material receiving barrel (4), one end of the spiral feeding rod (621) extends out of the feeding pipe (611), and the driving member (622) is coaxially connected to one end of the spiral feeding rod (621) extending out of the feeding pipe (611).

4. A conveyor belt feeding device for building construction according to claim 3, wherein a spraying assembly (7) for spraying water to the concrete on the spiral feeding rod (621) is provided on the feeding pipe (611).

5. A conveyor belt feeding device for building construction according to claim 4, characterized in that said spraying assembly (7) comprises a water conduit (71) communicating with an external water source and a plurality of atomizer nozzles (72) axially arranged along said feeding pipe (611), said atomizer nozzles (72) being in said feeding pipe (611) and said atomizer nozzles (72) communicating with said water conduit (71).

6. The conveying belt feeding device for building construction according to claim 1, wherein the material receiving belt (3) is integrally C-shaped, the conveying frame (1) is provided with mounting frames (2) along two sides of the conveying belt (14), the height of one side, close to the driving roller (11), of the material receiving belt (3) is smaller than the height of one side, close to the driven roller (12), of the material receiving belt (3), and the mounting frames (2) are detachably and fixedly connected.

7. The conveyor belt feeding device for building construction as claimed in claim 6, wherein the material receiving belt (3) is connected with a plurality of support plates (32) along the length direction thereof, and the support plates (32) are clamped with the mounting rack (2).

8. The conveying belt feeding device for building construction according to claim 1, wherein a connecting slideway (5) is arranged between the material receiving belt (3) and the material receiving barrel (4), one side of the connecting slideway (5) is connected with the material receiving barrel (4), and the other side of the connecting slideway is positioned below the material receiving belt (3) and is abutted to the material receiving belt (3).