CN113152213A - Novel material conveying system and paver - Google Patents
Novel material conveying system and paver Download PDFInfo
- Publication number
- CN113152213A CN113152213A CN202110443425.XA CN202110443425A CN113152213A CN 113152213 A CN113152213 A CN 113152213A CN 202110443425 A CN202110443425 A CN 202110443425A CN 113152213 A CN113152213 A CN 113152213A
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- China
- Prior art keywords
- material conveying
- bottom plate
- conveying
- chain
- driving shaft
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- 239000000463 material Substances 0.000 title claims abstract description 114
- 230000000712 assembly Effects 0.000 claims abstract description 24
- 238000000429 assembly Methods 0.000 claims abstract description 24
- 238000012423 maintenance Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010409 ironing Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/12—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials
- E01C19/18—Devices for distributing road-metals mixed with binders, e.g. cement, bitumen, without consolidating or ironing effect
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention discloses a novel material conveying system which comprises hoppers, material conveying belt bottom plate assemblies and motor gearbox assemblies, wherein the hopper is arranged on the outer side of the front part of each material conveying belt bottom plate assembly, and the motor gearbox assembly used for driving the material conveying belt bottom plate assemblies is arranged on the outer side of the rear part of each material conveying belt bottom plate assembly; the conveying belt bottom plate assembly comprises a conveying chain, a conveying bottom plate, a driving shaft and a driven shaft which are rotatably connected in the frame, two ends of the conveying chain are respectively connected with the driving shaft and the driven shaft, the conveying bottom plate is detachably connected to the conveying chain, and the conveying bottom plate covers the top surface of the conveying chain; the motor gearbox assembly is connected with the driving shaft and is used for controlling the driving shaft to rotate; the material conveying system designed by the invention removes the traditional material conveying protection and the material conveying bottom plate arranged below the chain, adopts the mode of directly arranging the material conveying bottom plate on the material conveying chain, ensures that the same material conveying system has larger material conveying space, and improves the material conveying amount of the material conveying system.
Description
Technical Field
The invention relates to the technical field of pavers, in particular to a novel material conveying system and a paver.
Background
The paver is an important special equipment for road construction, the mixture is delivered to a material distribution system at the rear part of the paver through a hopper and a material conveying belt by a skip car, the material distribution system conveys the mixture to the front of a ironing device, and the ironing device flattens and compacts the mixture through vibration and vibration. This patent has carried out the innovation to defeated material structure.
The existing material conveying structure of the spreading machine comprises a material conveying belt, a material conveying bottom plate and a material conveying protection, wherein the material conveying bottom plate is installed on a machine body, the material conveying belt is arranged on the material conveying bottom plate, a mixed material is conveyed to the rear part of the machine body from front to back, and the material conveying protection is used for protecting a chain and preventing feeding and material blockage.
The material conveying system with the structure has the advantages that the material conveying protection and the traditional bottom plate occupy more space, so that the material conveying space is reduced, and the material conveying system with the structure is inconvenient to maintain.
Disclosure of Invention
The invention aims to provide a novel material conveying system and a paver, and aims to solve the problems of small material conveying amount and inconvenient maintenance of the material conveying system in the prior art.
In order to achieve the purpose, the invention is realized by adopting the following technical scheme:
a novel material conveying system comprises hoppers, material conveying belt bottom plate assemblies and motor gearbox assemblies, wherein the hoppers are arranged on the outer sides of the front parts of the material conveying belt bottom plate assemblies, and the motor gearbox assemblies used for driving the material conveying belt bottom plate assemblies are arranged on the outer sides of the rear parts of the material conveying belt bottom plate assemblies;
the conveying belt bottom plate assembly comprises a conveying chain, a conveying bottom plate, a driving shaft and a driven shaft which are rotatably connected in the frame, two ends of the conveying chain are respectively connected with the driving shaft and the driven shaft, the conveying bottom plate is detachably connected to the conveying chain, and the conveying bottom plate covers the top surface of the conveying chain;
the motor gearbox assembly is connected with the driving shaft and used for controlling the driving shaft to rotate.
Furthermore, the driving shaft is connected with a chain wheel, and the motor gearbox assembly drives the chain wheel to rotate through a driving chain.
Further, the material conveying bottom plate is connected to the material conveying chain through mounting bolts.
Furthermore, a plurality of material conveying bottom plates which are parallel to each other are connected to the material conveying chain.
Furthermore, there are two conveying belt bottom plate assemblies, and the two conveying belt bottom plate assemblies are symmetrically arranged.
A paver comprising a delivery system as claimed in any one of the preceding claims.
According to the technical scheme, the embodiment of the invention at least has the following effects:
1. according to the material conveying system, the traditional material conveying protection and the material conveying bottom plate arranged below the chain are eliminated, and the mode that the material conveying bottom plate is directly arranged on the material conveying chain is adopted, so that the same material conveying system has a larger material conveying space, and the material conveying amount of the material conveying system is increased;
2. the conveying protection is removed, the conveying bottom plate is directly arranged on the conveying chain, the conveying protection damage does not exist, the conveying chain is not required to be maintained, if the bottom plate is worn, the conveying bottom plate can be directly detached for maintenance, and compared with the original structure that the conveying protection and the conveying chain need to be detached, the conveying bottom plate can be replaced, and the conveying chain has the characteristic of convenience in maintenance;
3. in the material conveying system, the hoppers connected with the two material conveying belt bottom plate assemblies are respectively positioned at two sides of the material conveying belt bottom plate assemblies, and the traditional material conveying protection and the material conveying bottom plates arranged below the chains are removed, so that the whole structure of the system is compact.
Drawings
FIG. 1 is a schematic view showing the overall structure of a transporting system according to an embodiment of the present invention;
FIG. 2 is a schematic view of a conveyor belt deck assembly in a conveyor system according to an embodiment of the invention.
Wherein: 1. a hopper; 2. a conveying belt bottom plate assembly; 3. a motor gearbox assembly; 4. a drive chain; 5. a sprocket; 6. a material conveying chain; 7. a material conveying bottom plate; 8. and (6) installing a bolt.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
It should be noted that in the description of the present invention, the terms "front", "rear", "left", "right", "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention but do not require that the present invention must be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. As used in the description of the present invention, the terms "front," "back," "left," "right," "up," "down" and "in" refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
The novel material conveying system of the spreading machine provided by the invention does not have the traditional material conveying bottom plate and material conveying protection, but the bottom plate is arranged on the chain, and the bottom plate conveys a mixed material to the rear part of the machine body along with the advancing of the chain. Because the conveying belt is arranged below the bottom plate, the feeding protection is not needed to be installed to protect the feeding of the chain, the conveying amount is increased because the space occupied by the original conveying protection is not available, and the conveying system has the advantages of compact structure, large conveying amount, convenience in maintenance and the like.
As shown in fig. 1 and 2, a novel material conveying system comprises a hopper 1, material conveying belt bottom plate assemblies 2 and a motor gearbox assembly 3, wherein the hopper 1 is installed on the outer side of the front part of each material conveying belt bottom plate assembly 2, and the motor gearbox assembly 3 for driving the material conveying belt bottom plate assemblies 2 is installed on the outer side of the rear part of each material conveying belt bottom plate assembly 2; the conveying belt bottom plate assembly 2 comprises a conveying chain 6, a conveying bottom plate 7, a driving shaft and a driven shaft which are rotatably connected in the frame, two ends of the conveying chain 6 are respectively connected with the driving shaft and the driven shaft, the conveying bottom plate 7 is detachably connected to the conveying chain 6, and the conveying bottom plate 7 covers the top surface of the conveying chain 6; the motor gearbox assembly 3 is connected with the driving shaft, and the motor gearbox assembly 3 is used for controlling the driving shaft to rotate.
The material conveying system designed by the invention removes the traditional material conveying protection and the material conveying bottom plate arranged below the chain, adopts the mode of directly arranging the material conveying bottom plate on the material conveying chain, ensures that the same material conveying system has larger material conveying space, and improves the material conveying amount of the material conveying system.
As shown in fig. 1, the motor gearbox assembly 3 of the material conveying system is driven by a hydraulic motor, and the motor gearbox assembly 3 is used for providing output torque to drive the driving chain 4 to rotate. One end of the driving chain 4 is connected to a chain wheel in the motor gearbox assembly 3, and the other end of the driving chain is connected with the chain wheel 5 to drive the chain wheel 5 to move.
The material conveying belt bottom plate assembly 2 comprises a material conveying chain 6, a driving shaft, a driven shaft and a plurality of material conveying bottom plates 7. The driving shaft and the driven shaft are rotatably connected in a frame of the material conveying system, the chain wheel 5 is connected on the driving shaft, and the driving chain wheel 4 moves to drive the driving shaft to rotate through the chain wheel 5. The driving shaft is connected with the driven shaft through a material conveying chain 6, and the driving shaft rotates to drive the material conveying chain 6 to move.
As shown in fig. 2, two material conveying chains 6 are connected between a driving shaft and a driven shaft, and the two material conveying chains 6 are respectively positioned at the front side and the rear side of the shaft. A plurality of defeated material bottom plates 7 pass through mounting screw 8 to be connected between the defeated material chain 6 of both sides, and defeated material bottom plate 7 defeated material chain 6 covers, prevents during the pay-off that the material from entering and causing card material or other phenomenon in the defeated material chain. The design is convenient to maintain, the conveying space in the conveying system is increased, and the conveying system can convey more materials.
In some embodiments, there are two belt bottom assemblies 2, and the two belt bottom assemblies 2 are symmetrically arranged. The hoppers 1 at the outer sides of the two material conveying belt bottom plate assemblies 2 are respectively positioned at the front side and the rear side of the two material conveying belt bottom plate assemblies 2.
In the present application, the hopper is connected to the frame, the hopper 1 is not in contact with the conveyor belt bottom plate assembly 2, and the material on the hopper 1 falls into the front part (left end in the figure) of the conveyor belt bottom plate assembly and is transported to the material distribution system (right end in the figure) at the rear part of the conveyor belt bottom plate assembly 2.
Based on the material conveying system, the invention also provides the paver, and the paver is convenient to maintain and improves the material conveying and conveying of paving work after the material conveying system is applied.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of or equivalence to the invention are intended to be embraced therein.
Claims (6)
1. The novel material conveying system is characterized by comprising a hopper (1), material conveying belt bottom plate assemblies (2) and motor gearbox assemblies (3), wherein the hopper (1) is installed on the outer side of the front part of each material conveying belt bottom plate assembly (2), and the motor gearbox assembly (3) used for driving the material conveying belt bottom plate assemblies (2) is installed on the outer side of the rear part of each material conveying belt bottom plate assembly (2);
the conveying belt bottom plate assembly (2) comprises a conveying chain (6), a conveying bottom plate (7), a driving shaft and a driven shaft which are rotatably connected in a frame, two ends of the conveying chain (6) are respectively connected with the driving shaft and the driven shaft, the conveying bottom plate (7) is detachably connected to the conveying chain (6), and the conveying bottom plate (7) covers the top surface of the conveying chain (6);
the motor gearbox assembly (3) is connected with the driving shaft, and the motor gearbox assembly (3) is used for controlling the driving shaft to rotate.
2. The novel material conveying system as claimed in claim 1, wherein a chain wheel (5) is connected to the driving shaft, and the motor gearbox assembly (3) drives the chain wheel (5) to rotate through a driving chain (4).
3. The novel feeding system as claimed in claim 1, wherein the feeding base plate (7) is connected to the feeding chain (6) by means of mounting bolts.
4. A novel feeding system as claimed in claim 1, characterized in that a plurality of parallel feeding floors (7) are connected to the feeding chain (6).
5. The novel material conveying system as claimed in claim 1, wherein there are two material conveying belt bottom plate assemblies (2), and the two material conveying belt bottom plate assemblies (2) are symmetrically arranged.
6. A paver comprising a delivery system as claimed in any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110443425.XA CN113152213A (en) | 2021-04-23 | 2021-04-23 | Novel material conveying system and paver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110443425.XA CN113152213A (en) | 2021-04-23 | 2021-04-23 | Novel material conveying system and paver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113152213A true CN113152213A (en) | 2021-07-23 |
Family
ID=76870132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110443425.XA Pending CN113152213A (en) | 2021-04-23 | 2021-04-23 | Novel material conveying system and paver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113152213A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101838962A (en) * | 2010-04-20 | 2010-09-22 | 南文辉 | Material paver |
| CN203612511U (en) * | 2013-11-22 | 2014-05-28 | 山推工程机械股份有限公司 | Material conveying device for paving machine |
-
2021
- 2021-04-23 CN CN202110443425.XA patent/CN113152213A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101838962A (en) * | 2010-04-20 | 2010-09-22 | 南文辉 | Material paver |
| CN203612511U (en) * | 2013-11-22 | 2014-05-28 | 山推工程机械股份有限公司 | Material conveying device for paving machine |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210723 |