CN213801450U - A general type transmission roller device for spacious, flat car center sill - Google Patents
A general type transmission roller device for spacious, flat car center sill Download PDFInfo
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- CN213801450U CN213801450U CN202022589316.2U CN202022589316U CN213801450U CN 213801450 U CN213801450 U CN 213801450U CN 202022589316 U CN202022589316 U CN 202022589316U CN 213801450 U CN213801450 U CN 213801450U
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Abstract
The utility model discloses a general type transmission roller device for spacious, flat car center sill relates to spacious, flat car manufacture equipment technical field. The utility model discloses a universal transmission roller device for a middle beam of an open wagon and a flat wagon, which comprises a transmission roller; two ends of the transmission roller are respectively and rotatably connected with a mounting seat; the end parts of the transmission rollers are respectively and fixedly provided with a limiting column; the deviating ends of the two limiting columns are respectively and fixedly provided with a limiting disc; the transmission rollers are symmetrically fixed with transmission columns; the end face of the transmission column is connected with the end face of the limiting column. The utility model transmits the flat car center sill or the flat car center sill by using the transmission roller, limits the flat car center sill by using the limiting column, and limits the flat car center sill by using the limiting disc; therefore, the safe transmission of the open wagon center sill or the flat wagon center sill on the transmission roller can be realized; the universality of the conveying roller assembly is improved; the production efficiency of the center sill of the open wagon or the center sill of the flat wagon is improved to a certain extent.
Description
Technical Field
The utility model belongs to the technical field of open, the flatcar manufacture equipment, especially, relate to a general type transmission roller device that is used for open, flat car center sill.
Background
Open trucks and flat trucks are one of the types of railway wagons and are often used for conveying coal, ore, wood or large equipment and the like, so that convenience and safety are improved for long-distance transportation of people. The center sill is an important component of the open wagon and the flat wagon, and the quality of the center sill plays an important role in the safety of cargo transportation.
Due to the different structures of the open wagon and the flat wagon, when the open wagon center sill and the flat wagon center sill are machined, transmission roller assemblies with different specifications and structures are often adopted to transmit the open wagon center sill or the flat wagon center sill, the universality of the transmission roller assemblies is reduced, the resource waste is caused to a certain extent, and the production efficiency of the open wagon and the flat wagon is reduced; therefore, a general type transmission roller device for the open and flat wagon center sill is needed to improve the production efficiency of the open and flat wagon center sill.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a general type transmission roller device for spacious, flat car center sill has solved the transmission roller subassembly commonality poor, and causes the problem that wasting of resources and spacious car center sill or flat car center sill production efficiency hang down.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a universal transmission roller device for a center sill of an open wagon and a flat wagon, which comprises a transmission roller; two ends of the transmission roller are respectively and rotatably connected with a mounting seat; the end parts of the transmission rollers are respectively and fixedly provided with a limiting column; the deviating ends of the two limiting columns are respectively and fixedly provided with a limiting disc;
the transmission rollers are symmetrically fixed with transmission columns; the end face of the transmission column is connected with the end face of the limiting column;
a first transmission piece is fixedly arranged at the end part of the transmission roller; the first transmission piece is connected with the driving mechanism through a linkage mechanism;
the mounting seat is fixedly mounted on the substrate through a concave frame.
Furthermore, the adjacent surfaces of the two limiting discs are respectively provided with a first chamfer.
Furthermore, a second chamfer is arranged on the side face, close to the transmission column, of the limiting column.
Further, the linkage mechanism comprises a transmission shaft and a second transmission piece; the transmission shaft is arranged on the side surface of the concave frame; a plurality of second transmission parts are arranged on the circumferential side surface of the transmission shaft; the second transmission piece is in transmission connection with the first transmission piece; the other second transmission pieces are respectively in transmission connection with the second transmission pieces on the adjacent transmission shafts;
a third transmission piece is arranged at the end part of the transmission shaft; and the third transmission piece is in transmission connection with the driving mechanism.
Further, the driving mechanism comprises a motor and a speed reducer; the motor and the speed reducer are respectively arranged on the concave frame, and an output shaft of the motor is connected with the speed reducer; the output shaft of the speed reducer is connected with the third transmission piece through the fourth transmission piece.
The utility model discloses following beneficial effect has:
the utility model transmits the flat car center sill or the flat car center sill by using the transmission roller, limits the flat car center sill by using the limiting column, and limits the flat car center sill by using the limiting disc; therefore, the safe transmission of the open wagon center sill or the flat wagon center sill on the transmission roller can be realized; the universality of the conveying roller assembly is improved; the production efficiency of the center sill of the open wagon or the center sill of the flat wagon is improved to a certain extent.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of a transfer roller assembly for a truck of the present invention;
FIG. 2 is a schematic view of the center sill of the flat car of the present invention on the transfer roll assembly;
fig. 3 is a top view of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-transmission roller, 2-limiting column, 3-limiting disc, 4-transmission column, 5-mounting seat, 6-first transmission piece, 7-linkage mechanism, 8-driving mechanism, 9-concave frame, 10-base plate, 11-flat car middle beam, 12-open car middle beam, 201-second chamfer, 301-first chamfer, 701-transmission shaft, 702-second transmission piece, 801-motor and 802-speed reducer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "disposed," "end," "side," and the like are used for the purpose of describing the invention only and for the purpose of simplifying the description, and are not intended to indicate or imply that the components or elements so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered as limiting the invention.
As shown in fig. 1, the utility model relates to a general transmission roller device for a center sill of an open wagon and a flat wagon, which comprises a transmission roller 1; two ends of the transmission roller 1 are respectively and rotatably connected with a mounting seat 5; the mounting seat 5 provides stability for the transmission roller 1 while ensuring the rotation performance of the transmission roller 1; the end parts of the transmission rollers 1 are respectively and fixedly provided with a limiting column 2; a second chamfer 201 is arranged on the side surface of the limiting column 2 close to the transmission column 4; the limiting column 2 and the second chamfer 201 can limit the middle beam of the open wagon, so that the middle beam of the open wagon is prevented from deviating; the deviating ends of the two limiting columns 2 are respectively and fixedly provided with a limiting disc 3; the adjacent surfaces of the two limiting discs 3 are respectively provided with a first chamfer 301; the limiting disc 3 and the first chamfer 301 can limit the middle beam of the open wagon, so that the middle beam of the flat wagon is prevented from deviating;
the transmission rollers 1 are symmetrically fixed with transmission columns 4; the end surface of the transmission column 4 is connected with the end surface of the limiting column 2; the diameter of the limiting disc 3, the diameter of the limiting column 2, the diameter of the transmission column 4 and the diameter of the transmission roller 1 are reduced in sequence.
A first transmission piece 6 is fixedly arranged at the end part of the transmission roller 1; the first transmission member 6 can be a transmission member, a gear or a belt wheel and provides rotation power for the transmission roller 1; if all the transmission parts are chain wheels, all the transmission parts are connected through a transmission chain, and the fourth transmission part 803 is connected with the third transmission part through the transmission chain; if all the transmission parts are belt wheels, all the transmission parts are connected through a transmission belt, and the fourth transmission part 803 is connected with the third transmission part through the transmission belt; the first transmission piece 6 is connected with a driving mechanism 8 through a linkage mechanism 7;
the mounting seat 5 is fixedly arranged on the base plate 10 through a concave frame 9; furthermore, the mounting seats 5 on the same set of transport rollers 1 can also be mounted on a support plate which is fixedly mounted on the base plate 10.
Wherein, the linkage mechanism 7 comprises a transmission shaft 701 and a second transmission piece 702; the transmission shaft 701 is arranged on the side surface of the concave frame 9; a plurality of second transmission pieces 702 are arranged on the circumferential side surface of the transmission shaft 701; a second transmission member 702 is in transmission connection with the first transmission member 6; the other second transmission members 702 are respectively in transmission connection with the second transmission members 702 on the adjacent transmission shafts 701;
a third transmission piece is arranged at the end part of the transmission shaft 701; the third transmission part is in transmission connection with the driving mechanism 8;
the transmission shaft 701 of the linkage mechanism 7 in driving connection with the driving mechanism 8 is a through shaft penetrating through the concave frame 9, so that the driving stability between the driving mechanism 8 and the linkage mechanism 7 can be improved; and the transmission shaft 701 in the linkage mechanism 7 which is not in driving connection with the driving mechanism 8 is a half shaft, so that the material can be saved, and the weight of the whole device can be reduced.
Wherein, the driving mechanism 8 comprises a motor 801 and a speed reducer 802; the motor 801 and the speed reducer 802 are respectively arranged on the concave frame 9, and the output shaft of the motor 801 is connected with the speed reducer 802; the output shaft of the reduction gear 802 is connected to the third transmission member through a fourth transmission member 803.
FIG. 1 is a schematic view of a truck center sill 12 on a transfer roll assembly; the bottom edge of the center sill 12 of the open wagon is positioned on the peripheral side surface of the transmission post 4; two side surfaces of the open wagon center sill 12 are positioned between the two limiting columns 2; and spacing post 2 and second chamfer 201 can carry on spacingly to open wagon centre sill 12, prevent the skew of open wagon centre sill 12, and then guarantee the driven stability of open wagon.
FIG. 2 is a schematic view of a flatcar center sill 11 on a transfer roll assembly; the bottom surface edge of the flat car middle beam 11 is positioned on the peripheral side surface of the limiting column 2; two side surfaces of the flat car middle beam 11 are positioned between the two limiting discs 3; and spacing dish 3 and first chamfer 301 can be spacing to flat car center sill 11, prevent flat car center sill 11 skew, and then guarantee the driven stability of flat car.
The motor 801 drives the reducer 802 to drive the fourth transmission member 803 to rotate, and the fourth transmission member 803 is driven by the third transmission member to drive the transmission shafts 701 to rotate, because each transmission shaft 701 is connected with the corresponding transmission roller 1 (e.g., the first transmission member 6 is in transmission connection with a second transmission member 702), and each transmission shaft 701 is connected with each other (e.g., other second transmission members 702 are in transmission connection with the second transmission members 702 on the adjacent transmission shafts 701 respectively); therefore, the whole transmission roller 1 can realize linkage, and finally, the safe transmission of the open wagon center sill 12 or the flat wagon center sill 11 on the transmission roller can be realized; the universality of the conveying roller assembly is improved; the production efficiency of the flat car center sill or the flat car center sill is improved to a certain extent, and the resource waste caused by casting of transmission rollers with various specifications is avoided.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. A universal type transfer roll device for open and flat wagon centre sills, comprising a transfer roll (1); two ends of the transmission roller (1) are respectively and rotatably connected with a mounting seat (5); the method is characterized in that:
the end parts of the transmission rollers (1) are respectively and fixedly provided with a limiting column (2); the deviating ends of the two limiting columns (2) are respectively and fixedly provided with a limiting disc (3);
the transmission rollers (1) are symmetrically fixed with transmission columns (4); the end surface of the transmission column (4) is connected with the end surface of the limiting column (2);
a first transmission piece (6) is fixedly arranged at the end part of the transmission roller (1); the first transmission piece (6) is connected with the driving mechanism (8) through a linkage mechanism (7);
the mounting seat (5) is fixedly arranged on the base plate (10) through a concave frame (9).
2. The universal type transmission roller device for the open wagon center sill is characterized in that the adjacent surfaces of the two limiting discs (3) are respectively provided with a first chamfer (301).
3. A universal transfer roller arrangement for a centre sill of a gondola car as claimed in claim 1 wherein the limiting column (2) is provided with a second chamfer (201) on the side adjacent to the drive column (4).
4. A universal transfer roller arrangement for a gondola car centre sill according to claim 1 characterized in that said linkage mechanism (7) comprises a transmission shaft (701) and a second transmission (702); the transmission shaft (701) is arranged on the side surface of the concave frame (9); a plurality of second transmission pieces (702) are arranged on the circumferential side surface of the transmission shaft (701); the second transmission piece (702) is in transmission connection with the first transmission piece (6); the other second transmission pieces (702) are respectively in transmission connection with the second transmission pieces (702) on the adjacent transmission shafts (701);
a third transmission piece is arranged at the end part of the transmission shaft (701); the third transmission piece is in transmission connection with the driving mechanism (8).
5. A universal transfer roller arrangement for open, flat car centre sills according to claim 4, characterized in that said drive mechanism (8) comprises a motor (801) and a reducer (802); the motor (801) and the speed reducer (802) are respectively arranged on the concave frame (9), and an output shaft of the motor (801) is connected with the speed reducer (802); the output shaft of the speed reducer (802) is connected with the third transmission piece through a fourth transmission piece (803).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022589316.2U CN213801450U (en) | 2020-11-11 | 2020-11-11 | A general type transmission roller device for spacious, flat car center sill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022589316.2U CN213801450U (en) | 2020-11-11 | 2020-11-11 | A general type transmission roller device for spacious, flat car center sill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213801450U true CN213801450U (en) | 2021-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022589316.2U Active CN213801450U (en) | 2020-11-11 | 2020-11-11 | A general type transmission roller device for spacious, flat car center sill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213801450U (en) |
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2020
- 2020-11-11 CN CN202022589316.2U patent/CN213801450U/en active Active
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