CN212334042U - Novel hydraulic winch traction type distribution belt conveyor - Google Patents
Novel hydraulic winch traction type distribution belt conveyor Download PDFInfo
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- CN212334042U CN212334042U CN202020877194.4U CN202020877194U CN212334042U CN 212334042 U CN212334042 U CN 212334042U CN 202020877194 U CN202020877194 U CN 202020877194U CN 212334042 U CN212334042 U CN 212334042U
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Abstract
The utility model relates to a novel hydraulic winch traction type distribution belt conveyor, which comprises a machine body, wherein a roller is arranged at the lower part of the machine body, the roller is matched with a slide rail arranged at the lower part of the roller in a rolling way, two ends of the machine body are respectively provided with a winch, each winch is driven by a hydraulic motor, a steel wire rope on one winch is connected at one end of the machine body, and a steel wire rope on the other winch is connected at the other end of the machine body; the lower part of the machine body is provided with a sliding contact which is connected with a sliding contact line arranged on a sliding rail, and a roller of the machine body rotates after being connected with the sliding contact line for power supply. The utility model has the advantages that: the material distribution of a plurality of ballast vehicles can be completed when the blanking point of the rear matched belt conveyor is fixed and the train marshalling is in the state of stopping unloading, so that the multiple start-stop movement of the train marshalling is avoided, the ballast discharge tunneling efficiency can be greatly improved, and the construction safety of the TBM is ensured.
Description
Technical Field
The utility model relates to a novel hydraulic pressure hoist towed cloth belt feeder.
Background
The TBM can realize continuous operation of tunnel excavation, mucking and supporting. The TBM mainly has two mucking modes including mucking by a continuous belt conveyor and mucking by a mucking car. The ballast discharging system of the ballast car is mainly transferred to the ballast car of the train marshalling through a main belt conveyor and a rear matched belt conveyor which are arranged on the TBM, and then the ballast car is transported out of the tunnel. The ballast car usually has a plurality of sections of carriages, the train marshalling position can be fixed by using the distribution belt conveyor to transfer ballast, and the ballast soil is transferred to the ballast cars with different numbers through the shuttling operation of the distribution belt conveyor, so that the repeated start and stop of the train marshalling are avoided, and the safety risks of train sliding and the like are reduced.
With the rapid development of the rail transit industry, Tunnel Boring Machines (TBMs) are widely applied to municipal works, traffic works, water conservancy projects and the like. The ballast soil transfer is an important part in the TBM tunneling process, and the efficiency of the ballast soil transfer directly determines the tunneling efficiency of the TBM, so that the construction efficiency of the whole tunnel is influenced. The following problems are common in the conventional TBM ballast transfer: in order to meet the requirement of the ballast output of the TBM, a train marshalling is usually provided with a plurality of ballast cars, then the blanking point of a matched belt conveyor is relatively fixed, and in order to transfer the ballast soil to each ballast car, the train marshalling needs to be started and stopped for a plurality of times and keeps moving continuously. However, the duct pieces and other auxiliary materials transported in the train consist also need to be transferred to the TBM trolley, and this transfer process requires the train consist to be stopped. Therefore, a large amount of time is wasted by moving the muck and stopping unloading, and the tunneling efficiency of the TBM is influenced.
Disclosure of Invention
For overcoming prior art's defect, the utility model provides a novel hydraulic pressure hoist towed cloth belt feeder, the technical scheme of the utility model is:
a novel hydraulic winch traction type distribution belt conveyor comprises a machine body, wherein rollers are mounted on the lower portion of the machine body and are in rolling fit with sliding rails arranged on the lower portion of the rollers, two ends of the machine body are respectively provided with a winch, each winch is driven by a hydraulic motor, a steel wire rope on one winch is connected to one end of the machine body, and a steel wire rope on the other winch is connected to the other end of the machine body; the lower part of the machine body is provided with a sliding contact which is connected with a sliding contact line arranged on a sliding rail, and a roller of the machine body rotates after being connected with the sliding contact line for power supply.
Two ends of the machine body are respectively provided with a roller rotating forward and backward, and the two rollers are connected through a belt in a transmission way.
The utility model has the advantages that: the material distribution of a plurality of ballast vehicles can be completed when the blanking point of the rear matched belt conveyor is fixed and the train marshalling is in the state of stopping unloading, so that the multiple start-stop movement of the train marshalling is avoided, the ballast discharge tunneling efficiency can be greatly improved, and the construction safety of the TBM is ensured.
Drawings
Fig. 1 is a schematic view of the main structure of the present invention.
Detailed Description
The invention will be further described with reference to specific embodiments, the advantages and features of the invention will become more apparent as the description proceeds. These examples are merely illustrative and do not limit the scope of the invention in any way. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention, and that such changes and modifications are intended to be included within the scope of the invention.
Referring to fig. 1, the utility model relates to a novel hydraulic winch traction type distribution belt conveyor, which comprises a machine body 2, wherein rollers are arranged at the lower part of the machine body 2, the rollers are matched with sliding rails arranged at the lower parts of the rollers in a rolling way, two ends of the machine body 2 are respectively provided with a winch 1, each winch 1 is driven by a hydraulic motor, a steel wire rope 3 on one winch 1 is connected with one end of the machine body 2, and a steel wire rope 3 on the other winch is connected with the other end of the machine body 2; the lower part of the machine body is provided with a sliding contact which is connected with a sliding contact line arranged on a sliding rail, and a roller of the machine body rotates after being connected with the sliding contact line for power supply.
Furthermore, two ends of the machine body 2 are respectively provided with a roller which rotates forward and backward, and the two rollers are connected through a belt in a transmission way.
The utility model discloses a theory of operation is: in order to realize the back-and-forth movement of the body of the distribution belt conveyor, two hydraulic motors and a winch are respectively arranged at two ends in a set movement interval of the distribution belt conveyor, the hydraulic motors drive the winch to provide power, and steel wire ropes on the winch are respectively connected to two ends of the distribution belt conveyor.
The two ends of the distributing belt conveyor body are respectively provided with a roller, the rollers can realize the functions of forward and reverse rotation and speed regulation of the belt, and the rotating speed of the distributing belt conveyor body is controlled to adapt to the slag discharge of the TBM. A sliding contact line is arranged in a moving interval of the material distribution belt conveyor, a sliding contact is arranged on the machine body, and power is provided for a material distribution belt conveyor roller through the sliding connection of the sliding contact line and the sliding contact. A mechanical tensioning device is arranged on the main machine of the cloth belt machine, and the tightness of the belt can be adjusted.
In summary, the distribution belt conveyor can realize the reciprocating movement of the distribution belt conveyor back and forth along the track on the trolley frame through the traction of the steel wire ropes on the hydraulic windlasses at the two ends, the distribution belt conveyor has the functions of forward and reverse rotation and speed regulation, and finally the slag excavated by the TBM is transferred into each slag car of the train marshalling, so that the efficient, rapid and accurate transfer is realized.
Claims (2)
1. A novel hydraulic winch traction type distribution belt conveyor comprises a machine body and is characterized in that rollers are mounted on the lower portion of the machine body and are in rolling fit with sliding rails arranged on the lower portion of the rollers, two winches are mounted at two ends of the machine body respectively and are driven by a hydraulic motor, a steel wire rope on one winch is connected to one end of the machine body, and a steel wire rope on the other winch is connected to the other end of the machine body; the lower part of the machine body is provided with a sliding contact which is connected with a sliding contact line arranged on a sliding rail, and a roller of the machine body rotates after being connected with the sliding contact line for power supply.
2. The novel hydraulic winch traction type distribution belt conveyor as claimed in claim 1, wherein two ends of the machine body are respectively provided with a roller rotating forward and backward, and the two rollers are connected through belt transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020877194.4U CN212334042U (en) | 2020-05-22 | 2020-05-22 | Novel hydraulic winch traction type distribution belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020877194.4U CN212334042U (en) | 2020-05-22 | 2020-05-22 | Novel hydraulic winch traction type distribution belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212334042U true CN212334042U (en) | 2021-01-12 |
Family
ID=74082871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020877194.4U Active CN212334042U (en) | 2020-05-22 | 2020-05-22 | Novel hydraulic winch traction type distribution belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212334042U (en) |
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2020
- 2020-05-22 CN CN202020877194.4U patent/CN212334042U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 801 Chunyang Road, High tech Zone, Qingdao, Shandong Province, 266000 Patentee after: China Ship (Qingdao) rail transportation equipment Co.,Ltd. Address before: 266111 to the north of Chunyang Road, Qingdao high tech Industrial Development Zone, Shandong Province Patentee before: CSIC (QINGDAO) TRACK TRAFFIC EQUIPMENT CO.,LTD. |