CN218203627U - Ballast guiding device for railway ballast collecting vehicle - Google Patents
Ballast guiding device for railway ballast collecting vehicle Download PDFInfo
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- CN218203627U CN218203627U CN202222172796.1U CN202222172796U CN218203627U CN 218203627 U CN218203627 U CN 218203627U CN 202222172796 U CN202222172796 U CN 202222172796U CN 218203627 U CN218203627 U CN 218203627U
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- tiny fragments
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Abstract
The utility model provides a lead tiny fragments of stone, coal, etc. device for railway receipts tiny fragments of stone, coal, etc. car, including defeated tiny fragments of stone, etc. frame, set up in be used for on the defeated tiny fragments of stone, etc. frame defeated tiny fragments of stone, still include one end can rotate from top to bottom set up in be used for on the defeated tiny fragments of stone, coal, etc. frame defeated tiny fragments of stone band transport mechanism carries the tiny fragments of stone guide to the outside rotation bucket body on sending tiny fragments of stone, bucket body rotates driving piece drive and rotates bucket body to preset position downwards, length removes driving piece drive and removes bucket body along rotating bucket body length direction removal predetermined distance, defeated tiny fragments of stone band transport mechanism carries tiny fragments of stone to rotating the bucket body, rotates the bucket body and carries tiny fragments of stone to removing the bucket body on, removes the bucket body and carries tiny fragments of stone to the outside and send tiny fragments of stone to tiny fragments of stone, and stones are difficult for droing to the railway line on, and tiny fragments of stone can steadily fall on the outside send tiny fragments of stone, and the tiny fragments of stone, and pieces of stone, fault-tolerant rate is high.
Description
Technical Field
The utility model relates to a railway is received tiny fragments of stone, coal, etc. of getting of tiny fragments of stone, coal, etc. car and is led tiny fragments of stone, coal, etc. device, concretely relates to a lead tiny fragments of stone, coal, etc. device for railway is received tiny fragments of stone, coal, etc. car.
Background
And after the railway line is subjected to screen cleaning operation, new ballast stones need to be backfilled, and the backfilled ballast stones are conveyed to a screen cleaning vehicle backfilling device by a transport vehicle for backfilling.
The novel ballast stones are mainly transported to a railway line from a quarry by a ballast hopper car, as ballast unloading ports of the ballast hopper car are positioned on two sides of the bottom and have limited height from a track bed, the novel ballast stones can only be unloaded to two sides of the railway line and cannot be transported to a feeding port at the top of a storage bin of the transport car, and two methods are mainly adopted for ballast stone backfilling on a construction site.
One is that the stone ballast hopper car unloads the tiny fragments of stone to the railway line both sides that need to backfill the new tiny fragments of stone, and then is scrabbled evenly to the whole section circuit by the manual work, this way manual labor intensity is big, there is the potential safety hazard in a large number of personnel online;
the ballast stones unloaded from the ballast hopper cars on two sides of the railway line are collected by using equipment such as an excavator and the like, and then the ballast stones are transported and transported, so that the construction organization is complex and the efficiency is low.
Research and development of a railway ballast collecting vehicle solves the problem that ballast stones are transferred from a ballast hopper vehicle to a transport vehicle, and is an urgent need for railway line construction operation.
The railway new ballast dump truck disclosed by the Chinese patent No. CN201921472872.2 comprises a flat truck and a ballast transferring working device, wherein the flat truck provides a working platform for the ballast transferring working device; the ballast transfer working device is integrated on the device base, is integrally arranged on the flat car and can be integrally separated from the flat car, so that the flat car can be conveniently overhauled and maintained, and even other flat cars with the same specification and model can be replaced; the front end of the flat wagon is provided with a folding conveyor belt; a left transverse conveying belt, a right transverse conveying belt, a left oblique conveying belt and a right oblique conveying belt are arranged on two sides of the front half part of the flat car; a left chain digging mechanism and a right chain digging mechanism are arranged on two sides of the rear half part of the flat car; and a ballast raking and shaping mechanism is arranged at the tail part of the flat wagon and is used for raking the new ballast which is unloaded by the ballast hopper wagon so as to meet the relevant regulations of the railway line. The utility model discloses a change tiny fragments of stone, coal, etc. equipment of new tiny fragments of stone, coal, etc. dump car is an independent whole to the flatcar is work platform, changes tiny fragments of stone, coal, etc. equipment and loads and consolidate the rule and install on the flatcar according to the railway goods. The front end of the left digging chain excavating mechanism is connected with a left inclined conveying belt; the front end of the right digging chain excavating mechanism is connected with a right inclined conveying belt. One end of the left inclined conveying belt is installed on the left support, the other end of the left inclined conveying belt is flexibly connected with the left digging chain mechanism through a universal joint, and the left digging chain mechanism can move longitudinally relative to each other. And a first left horizontal oil cylinder is arranged below the left inclined conveying belt, and the left inclined conveying belt and the left chain digging mechanism horizontally extend and retract simultaneously under the action of the first left horizontal oil cylinder. One end of the right inclined conveying belt is installed on the right support, the other end of the right inclined conveying belt is flexibly connected with the right chain digging mechanism through a universal joint, and the right chain digging mechanism can move longitudinally relative to each other. And a second right horizontal oil cylinder is arranged below the right inclined conveying belt, and the right inclined conveying belt and the right chain digging mechanism horizontally extend and retract simultaneously under the action of the second right horizontal oil cylinder. And the left chain digging mechanism and the right chain digging mechanism are respectively provided with a digging tooth, a digging chain, a ballast inlet and a ballast outlet. The left digging chain mechanism is supported by a transverse supporting column A and a transverse supporting column B; the left chain digging mechanism is fixedly connected to the left chain digging support. And the transverse supporting column A and the transverse supporting column B are provided with left lifting oil cylinder seats. And a left lifting oil cylinder is arranged on the left lifting oil cylinder seat, and the left chain digging mechanism rotates along the central line of the transverse supporting column A under the action of the left lifting oil cylinder, so that the left digging depth is adjusted. And a second left horizontal oil cylinder is arranged below the left chain digging mechanism, and the left chain digging mechanism can horizontally extend out and retract under the action of the second left horizontal oil cylinder. The right digging chain excavating mechanism is supported by a C transverse supporting column and a D transverse supporting column; the right chain digging mechanism is fixedly connected to the right chain digging support. And a first right horizontal oil cylinder is arranged below the right chain digging mechanism, and the right chain digging mechanism can horizontally extend out and retract under the action of the first right horizontal oil cylinder. And the C transverse supporting column and the D transverse supporting column are provided with right lifting oil cylinder seats. And a right lifting oil cylinder is arranged on the right lifting oil cylinder seat, and the right chain digging mechanism rotates along the central line of the D transverse supporting column under the action of the right lifting oil cylinder, so that the right digging depth is adjusted. And a supporting oil cylinder and a folding oil cylinder are arranged below the folding conveying belt. A left oil cylinder is arranged below the left transverse conveying belt, and the left transverse conveying belt rotates along the rotation center under the action of the oil cylinder; the right oil cylinder is arranged below the right transverse conveying belt, and the right transverse conveying belt rotates along the rotation center under the action of the oil cylinder so as to meet different requirements of two states of operation and vehicle collection.
The utility model discloses the second aspect provides a railway is with construction method of new tiny fragments of stone, coal, etc. dump car, it includes following step: the first step is as follows: preparing operation, namely placing a new ballast dump truck, a material transport vehicle and a stone ballast hopper truck on the same railway line, wherein the new ballast dump truck and the material transport vehicle are connected and then positioned at one end of the line, the stone ballast hopper truck is positioned at the other end of the line, and the distance between the new ballast dump truck and the stone ballast hopper truck is the sum of the length of a channel for storing new stone ballasts and the length of a safety distance of 20 meters; the second step is that: the method comprises the following steps of (1) towing a new ballast dump truck by using a material transport truck or other vehicles, digging ditches at two sides of a railway line by using the new ballast dump truck (the length and the depth of the ditches are determined according to the length of a station line and the transfer and storage amount of the new ballast), conveying dug old ballasts to the material transport truck, and finally conveying the old ballasts to a specified place by using the material transport truck; the third step: returning the material transport vehicle and the new ballast dump vehicle, moving the stone ballast hopper vehicle to the new trench dug in the second step, opening a ballast unloading port of the stone ballast hopper vehicle needing ballast unloading, and unloading the new stone ballast into the trench dug in the second step until the trenches on two sides of the line are fully unloaded; the fourth step: the stone ballast hopper car returns, a new ballast dump car is pulled by the material transport car, and new stone ballasts which are unloaded in two side ditches of the railway line in the third step are dug by the new ballast dump working device and are conveyed to the material transport car through the conveying belt; the fifth step: repeating the third and fourth steps until all of the material transport vehicles are filled as needed. After the material transport vehicle is completely filled, repeating the third step, and unloading new stone ballasts in the stone ballast hopper vehicle into the trench excavated in the fourth step; and a sixth step: and d, raking the new stone ballast discharged in the ditch in the fifth step by using a ballast raking and shaping mechanism to finish dumping work of the new stone ballast.
Compared with the prior art, the railway dump truck with new tiny fragments of stone, coal, etc. has following advantage and effect:
1. the utility model discloses a flatcar market reserve that railway used with new tiny fragments of stone, coal, etc. dump car is big, and convenient to overhaul and maintenance change other flatcars with specification model even.
2. The ballast transferring working device of the new ballast dumping car is an independent whole, the flat car is taken as a working platform, and the ballast transferring working device is installed on the flat car according to the railway goods loading and reinforcing rules.
3. The folding conveyer belt can be folded, the folding oil cylinder has the function of opening or folding the folding conveyer belt, and the support oil cylinder has the function of adjusting the included angle between the folding conveyer belt and the horizontal plane.
4. The left transverse conveying belt rotates along the rotation center under the action of the oil cylinder, and the right transverse conveying belt rotates along the rotation center under the action of the oil cylinder, so that different requirements of two states of operation and vehicle collection are met.
Although the above patent can solve the corresponding technical problems, there still exist certain drawbacks:
the cooperation of slant conveyer belt, transverse transport belt, fold the conveyer belt three is comparatively unstable to the transport of tiny fragments of stone, and tiny fragments of stone drops easily to the railway line on the road, and tiny fragments of stone can not steadily fall on folding the conveyer belt, and the fault-tolerant rate is low.
Disclosure of Invention
An object of the utility model is to provide a lead tiny fragments of stone, coal, etc. device for railway receipts tiny fragments of stone, coal, etc. car to prior art's defect with not enough.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a lead tiny fragments of stone, coal, etc. device for railway receipts tiny fragments of stone, coal, etc. car, include defeated tiny fragments of stone, set up in the defeated tiny fragments of stone belt transport mechanism who is used for carrying tiny fragments of stone on the defeated tiny fragments of stone, still include one end can rotate from top to bottom set up in be used for on the defeated tiny fragments of stone frame with defeated tiny fragments of stone guide that tiny fragments of stone belt transport mechanism carried and come is sent to outside and is sent the rotation bucket body on the tiny fragments of stone device, set up in defeated tiny fragments of stone put up with it is used for the drive to rotate between the bucket body it is in to rotate the bucket body rotation driving piece to preset position on the defeated tiny fragments of stone frame downwards, set up in rotate on the bucket body and can follow rotate the removal bucket body that bucket body length direction removed predetermined distance in order to reduce thereby rotate between bucket body and the outside and send the tiny fragments of stone to make the length removal driving piece on the tiny fragments of stone device that the tiny fragments of stone falls steadily on the outside to the tiny fragments of stone device.
The further improvement is that: the bucket body rotating driving piece is a bucket body rotating oil cylinder, one end of the bucket body rotating driving piece is hinged to the ballast conveying frame, the other end of the bucket body rotating driving piece is hinged to the rotating bucket body and used for driving the rotating bucket body to rotate downwards to a preset position on the ballast conveying frame.
The further improvement is that: the length moving driving piece is a length moving oil cylinder which is arranged on the rotating bucket body and used for driving the bucket body to rotate the driving piece to drive the rotating bucket body to rotate downwards to a preset position on the ballast conveying frame and then drive the moving bucket body to move a preset distance along the length direction of the rotating bucket body so as to reduce the distance between the rotating bucket body and an external ballast conveying device, so that ballast can stably fall on the external ballast conveying device.
After the technical scheme is adopted, the utility model discloses beneficial effect does: the bucket body rotates driving piece drive and rotates the bucket body and rotates to preset position downwards, length movement driving piece drive drives and removes the bucket body and removes predetermined distance along rotating bucket body length direction, defeated tiny fragments of stone belt transport mechanism carries tiny fragments of stone to rotating the bucket body, it carries tiny fragments of stone to remove on the bucket body to rotate the bucket body, remove the bucket body and carry tiny fragments of stone to outside send tiny fragments of stone to on the tiny fragments of stone device, it is more stable to the transport of tiny fragments of stone, tiny fragments of stone is difficult for droing to the railway line on the way, and tiny fragments of stone can steadily fall on outside send tiny fragments of stone device, the fault-tolerant rate is high.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Description of the reference numerals: the device comprises a ballast conveying frame 5, a ballast conveying belt conveying mechanism 6, a rotating bucket body 17, a moving bucket body 18, a bucket body rotating oil cylinder 19 and a length moving oil cylinder 20.
Detailed Description
The present invention will now be further described with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1, the embodiment of the present invention discloses:
a ballast guiding device for a railway ballast collecting vehicle comprises a ballast conveying frame 5, a ballast conveying belt conveying mechanism 6 arranged on the ballast conveying frame 5 and used for conveying ballast stones, the ballast stone conveying device is characterized by further comprising a rotating hopper body 17, one end of the rotating hopper body is vertically rotatable, the rotating hopper body is arranged on the ballast conveying frame 5 and used for guiding the ballast stones conveyed by the ballast conveying belt conveying mechanism 6 to an external ballast conveying device, a hopper body rotating driving piece is arranged between the ballast conveying frame 5 and the rotating hopper body 17 and used for driving the rotating hopper body 17 to downwards rotate to a preset position on the ballast conveying frame 5, a moving hopper body 18 is arranged on the rotating hopper body 17 and can move along the length direction of the rotating hopper body 17, and a length moving driving piece is arranged on the rotating hopper body 17 and used for driving the rotating hopper body 17 to downwards rotate to the preset position on the ballast conveying frame 5 and then driving the moving hopper body 18 to move for a preset distance along the length direction of the rotating hopper body 17 so as to reduce the distance between the rotating hopper body 17 and the external ballast conveying device, so that the ballast stones can stably fall on the external ballast conveying device.
The ballast conveying belt conveying mechanism 6 is a known technology, and can be known by those skilled in the art, and is not described in detail in the application.
The bucket body rotating driving piece is a bucket body rotating oil cylinder 19, one end of the bucket body rotating driving piece is hinged to the ballast conveying frame 5, the other end of the bucket body rotating driving piece is hinged to the rotating bucket body 17, the bucket body rotating oil cylinder is used for driving the rotating bucket body 17 to rotate downwards to a preset position on the ballast conveying frame 5.
The length moving driving part is a length moving oil cylinder 20 which is arranged on the rotating bucket body 17 and used for driving the rotating bucket body 17 to rotate downwards on the ballast conveying frame 5 to a preset position and then drive the moving bucket body 18 to move a preset distance along the length direction of the rotating bucket body 17 so as to reduce the distance between the rotating bucket body 17 and an external ballast conveying device, so that ballast can stably fall on the external ballast conveying device.
The utility model discloses a theory of operation: the ballast conveying belt conveying mechanism 6 conveys ballast to the rotary bucket body 17, the bucket body rotary oil cylinder 19 drives the rotary bucket body 17 to rotate downwards to a preset position, the rotary bucket body 17 conveys the ballast to the movable bucket body 18, the length moving oil cylinder 20 drives the movable bucket body 18 to move for a preset distance along the length direction of the rotary bucket body 17, and the movable bucket body 18 conveys the ballast to an external ballast conveying device.
The construction method is not limited to the construction of ballast stones on the railway line, and can also be used for the construction of dirt soil accumulated on the railway line.
Having shown and described the basic principles and essential features of the invention and its advantages, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but is susceptible to various changes and modifications without departing from the spirit and scope of the invention, all of which are intended to be covered by the appended claims and their equivalents.
Claims (3)
1. The utility model provides a lead tiny fragments of stone, coal, etc. device for railway receipts tiny fragments of stone, coal, etc. car ballast car, including defeated tiny fragments of stone, coal, etc. frame, set up in defeated tiny fragments of stone, coal, etc. frame is last to be used for carrying defeated tiny fragments of stone, coal, etc. takes transport mechanism, its characterized in that: the ballast conveying device comprises a ballast conveying frame, a rotating hopper body, a hopper body rotating driving piece, a moving hopper body and a length moving driving piece, wherein one end of the rotating hopper body can be rotated up and down, the rotating hopper body is arranged on the ballast conveying frame and used for guiding and conveying the ballast conveyed by the ballast conveying belt conveying mechanism to an external ballast conveying device, the hopper body rotating driving piece is arranged between the ballast conveying frame and the rotating hopper body and used for driving the rotating hopper body to rotate downwards to a preset position on the ballast conveying frame, the moving hopper body is arranged on the rotating hopper body and can move along the length direction of the rotating hopper body to move a preset distance so as to reduce the distance between the rotating hopper body and the external ballast conveying device, and the rotating hopper body is used for driving the rotating hopper body to rotate to drive the rotating hopper body to rotate downwards to the preset position on the ballast conveying frame and then drive the moving hopper body to move the preset distance along the length moving driving piece so that the ballast falls on the external ballast conveying device stably.
2. The ballast guiding device for the railway ballast collecting vehicle according to claim 1, wherein: the bucket body rotating driving piece is a bucket body rotating oil cylinder, one end of the bucket body rotating driving piece is hinged to the ballast conveying frame, the other end of the bucket body rotating driving piece is hinged to the rotating bucket body and used for driving the rotating bucket body to rotate downwards to a preset position on the ballast conveying frame.
3. The ballast guiding device for the railway ballast collecting vehicle according to claim 1, wherein: the length removes the driving piece for set up in be used for on the rotation bucket body the bucket body rotates the driving piece drive it is in to rotate the bucket body and be in on the defeated tiny fragments of stone, coal, etc. frame downwards rotate to predetermined position after-drive it follows to remove the bucket body rotate bucket body length direction and remove predetermined distance in order to reduce thereby it steadily falls on the outside length removes hydro-cylinder on the tiny fragments of stone, coal, etc. device to rotate between bucket body and the outside tiny fragments of stone, coal, etc. device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222172796.1U CN218203627U (en) | 2022-08-18 | 2022-08-18 | Ballast guiding device for railway ballast collecting vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222172796.1U CN218203627U (en) | 2022-08-18 | 2022-08-18 | Ballast guiding device for railway ballast collecting vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218203627U true CN218203627U (en) | 2023-01-03 |
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ID=84657938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222172796.1U Active CN218203627U (en) | 2022-08-18 | 2022-08-18 | Ballast guiding device for railway ballast collecting vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218203627U (en) |
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2022
- 2022-08-18 CN CN202222172796.1U patent/CN218203627U/en active Active
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