Main frame for pillow separating platform

Abstract

The utility model belongs to the technical field of pillow dividing platforms, and discloses a main machine frame for a pillow dividing platform, two pillow dividing conveyors are installed on the upper portion of the pillow dividing platform, and the two pillow dividing conveyors are parallel to each other and extend in the length direction of the pillow dividing platform. Two parallel sleeper conveyors are further installed on the upper portion of the sleeper distributing platform and extend in the length direction of the sleeper distributing platform, and the output ends of the two sleeper conveyors correspond to the input ends of the sleeper distributing conveyors. And sleeper positioning machine mounting beams which are simultaneously positioned above the output end of the sleeper conveyor and the input end of the sleeper distributing conveyor are also mounted on the sleeper distributing platform. According to the sleeper distributing conveyor, the laying mode of the sleepers on the sleeper distributing conveyor is simple and easy, the hoisting frequency is reduced, interval arrangement of the sleepers can be easily achieved through the sleeper distributing conveyor, accurate control can be easily achieved, a large amount of workload is saved, and working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sleeper separation platforms, and particularly relates to a main frame for a sleeper separation platform. Background Art

[0002] In the prior art, multiple sleepers are usually placed on a sleeper separation platform as required, and then a lifting tool is used to place the track panel above all the sleepers on the sleeper separation platform, so as to facilitate the connection of track panels on the sleeper separation platform. During this process, because the number of sleepers is large, the sleepers need to be placed at intervals as required when placing the sleepers. If the sleepers are lifted one by one, the workload is relatively large and the efficiency is very low. Therefore, how to easily and quickly place all the sleepers on the sleeper separation platform has always been a difficult problem to solve. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a main frame for a sleeper separation platform to solve the above problems existing in the prior art.

[0004] To achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A main frame for a sleeper separation platform includes a sleeper separation platform. Two sleeper conveyors for cooperatively receiving sleepers are installed on the upper part of the sleeper separation platform, and the two sleeper conveyors are parallel to each other and both extend along the length direction of the sleeper separation platform, so as to facilitate the connection of track panels and sleepers at the upper ends of the sleeper conveyors; two sleeper conveyors parallel to each other are also installed on the upper part of the sleeper separation platform, the two sleeper conveyors extend along the length direction of the sleeper separation platform, and the output ends of the two sleeper conveyors are correspondingly arranged with the input ends of the sleeper conveyors; a sleeper positioning machine installation beam located above the output ends of the sleeper conveyors and above the input ends of the sleeper conveyors is also installed on the sleeper separation platform, and a sleeper positioning machine is installed on the sleeper positioning machine installation beam, so as to conveniently push multiple sleepers on the sleeper conveyors onto the sleeper conveyors in sequence through the sleeper positioning machine.

[0006] As a preferred technical solution of the utility model, a first elevator installation cross beam installed on the sleeper separation platform is also arranged above the sleeper conveyors, and a first elevator is installed on the first elevator installation cross beam, so as to receive 1-3 layers of sleepers lifted onto the sleeper separation platform each time through the first elevator;

[0007] A second elevator installation cross beam is also installed on the sleeper separation platform corresponding to the input ends of the two sleeper conveyors, and a second elevator is installed on the second elevator installation cross beam, so as to place the sleepers on the first elevator layer by layer onto the sleeper conveyors through the second elevator.

[0008] As a preferred technical solution in the present utility model, both the first elevator and the second elevator are lift-type electric forklift mechanisms. The forklift rod of the first elevator is arranged in a staggered manner with the forklift rod of the second elevator, and the forklift rod of the second elevator is an electric telescopic rod.

[0009] As a preferred technical solution in the present utility model, the sleeper positioning machine includes a hydraulic cylinder vertically installed on the sleeper positioning machine installation beam. A wedge block is installed at the lower end of the hydraulic cylinder, so as to control the wedge block to be inserted between two adjacent sleepers through the hydraulic cylinder and push one sleeper onto the sleeper separating conveyor.

[0010] As a preferred technical solution in the present utility model, the surface of the wedge block close to the sleeper conveyor is a vertical surface, and the other surface of the wedge block is a pushing inclined surface. The distance between the pushing inclined surface and the vertical surface gradually decreases as the height of the wedge block decreases.

[0011] As a preferred technical solution in the present utility model, a plurality of support rod seats are fixed on both sides of the sleeper separating platform, so as to install support feet on the support rod seats, and then level the sleeper separating platform through a plurality of support feet.

[0012] Beneficial effects: In the actual use process of the present utility model, the sleepers can be first hoisted layer by layer onto the sleeper conveyor, and then all the sleepers are conveyed to the output end of the sleeper conveyor by the sleeper conveyor. Then, the sleeper positioning machine installed on the sleeper positioning machine installation beam can push the sleepers one by one onto the sleeper separating conveyor, and the sleepers pushed onto the sleeper separating conveyor can adjust the distance between adjacent sleepers by using the sleeper separating conveyor itself, so as to lay the sleepers on the sleeper separating conveyor according to the distance requirements, and thus the subsequent rail connection can be well carried out. The laying method of the sleepers on the sleeper separating conveyor in the present utility model is simple and easy, without the need to hoist them one by one onto the sleeper separating platform, reducing the number of hoisting times. Moreover, the present utility model can easily realize the interval setting of the sleepers through the sleeper separating conveyor, can easily achieve precise control, saves a large amount of workload, and improves work efficiency. Description of the Drawings

[0013] Figure 1 is a three-dimensional schematic diagram of the present utility model;

[0014] Figure 2 is a top view of the present utility model.

[0015] In the figure: 1 - sleeper separating platform; 2 - sleeper separating conveyor; 3 - sleeper conveyor; 4 - sleeper positioning machine installation beam; 5 - first elevator installation cross beam; 6 - second elevator installation cross beam; 7 - support rod seat. Detailed Embodiment

[0016] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the present invention in combination with the drawings and the descriptions of the embodiments or the prior art. Obviously, the following descriptions of the structures of the drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings. It should be noted here that the descriptions of these embodiments are used to help understand the present invention, but do not constitute a limitation to the present invention.

[0017] Embodiment:

[0018] As Figure 1 and Figure 2 shown, this embodiment provides a main frame for a sleeper-splitting platform, including a sleeper-splitting platform 1. Two sleeper-conveyors 2 for cooperating to receive sleepers are installed on the upper part of the sleeper-splitting platform 1. The two sleeper-conveyors 2 are parallel to each other and both extend along the length direction of the sleeper-splitting platform 1, so as to realize the connection between the track panel and the sleepers at the upper end of the sleeper-conveyor 2. At the same time, by using the sleeper-conveyor 2, the sleepers conveyed one by one to the upper end of the sleeper-conveyor 2 can be arranged, and then all the sleepers can be easily arranged at intervals as required, making the subsequent connection between the sleepers and the track panel easier.

[0019] Furthermore, two parallel sleeper-conveyors 3 are also installed on the upper part of the sleeper-splitting platform 1. The two sleeper-conveyors 3 extend along the length direction of the sleeper-splitting platform 1, and the output ends of the two sleeper-conveyors 3 are correspondingly arranged with the input ends of the sleeper-conveyor 2. In practice, a layer of sleepers to be distributed can be laid on the sleeper-conveyor 3 first, and then conveyed to the sleeper-conveyor 2 one by one. Specifically, a sleeper positioning machine installation beam 4 is also installed on the sleeper-splitting platform 1 and is located above the output end of the sleeper-conveyor 3 and above the input end of the sleeper-conveyor 2 at the same time. That is to say, the sleeper positioning machine installation beam 4 is located at the docking position of the sleeper-conveyor 3 and the sleeper-conveyor 2. Preferably, as Figure 1 and Figure 2 shown, the sleeper-conveyor 3 can be installed on the sleeper-splitting platform 1 from both ends of the sleeper positioning machine installation beam 4, which will not affect the transportation of sleepers by the sleeper-conveyor 3 and the sleeper-conveyor 2, and is used to install a sleeper positioning machine on the sleeper positioning machine installation beam 4, so as to conveniently push multiple sleepers on the sleeper-conveyor 3 to the sleeper-conveyor 2 in sequence through the sleeper positioning machine.

[0020] In the actual use process of the present utility model, the sleepers can be hoisted layer by layer onto the sleeper conveyor 3 first, and then all the sleepers are conveyed to its output end by the sleeper conveyor 3. Next, the sleeper positioner installed on the sleeper positioning machine installation beam 4 can push the sleepers one by one onto the sleeper separating conveyor 2. The sleepers pushed onto the sleeper separating conveyor 2 can use the sleeper separating conveyor 2 itself to adjust the spacing between adjacent sleepers, and then the sleepers are laid on the sleeper separating conveyor 2 according to the spacing requirements, so that the subsequent track panel connection can be carried out well. The laying method of the sleepers on the sleeper separating conveyor 2 of the present utility model is simple and easy, without the need to hoist them one by one onto the sleeper separating platform 1, reducing the number of hoisting times. Moreover, the present utility model can easily realize the interval setting of the sleepers through the sleeper separating conveyor 2, can easily achieve precise control, saves a large amount of workload, and improves work efficiency.

[0021] As a preferred implementation in this embodiment, it should be further explained that a first elevator installation cross beam 5 installed on the sleeper separating platform 1 is also provided above the sleeper conveyor 3, for installing a first elevator on the first elevator installation cross beam 5. Then, the first elevator can receive 1 - 3 layers of sleepers hoisted onto the sleeper separating platform 1 each time, with 4 sleepers in each layer, and 4 - 12 sleepers can be hoisted at a time, which can further reduce the number of hoisting times at a time; a second elevator installation cross beam 6 is also installed on the sleeper separating platform 1 corresponding to the input ends of the two sleeper conveyors 3, for installing a second elevator on the second elevator installation cross beam 6. Then, the second elevator places the sleepers on the first elevator layer by layer onto the sleeper conveyor 3. By cooperating the second elevator with the sleeper conveyor 3, the laying of the sleepers can be completed more efficiently.

[0022] As a preferred implementation in this embodiment, it should be further explained that both the first elevator and the second elevator are lift-type electric forklift mechanisms. It can be said that the upper structure of the forklift is directly installed on the sleeper separating platform 1 and can be used, which is simple and practical. The forklift rod of the first elevator and the forklift rod of the second elevator are arranged in a staggered manner to avoid interference, and the forklift rod of the second elevator is an electric telescopic rod, so that 1 - 3 layers of sleepers on the first elevator can be taken down from top to bottom.

[0023] As a preferred implementation in this embodiment, it should be further explained that the sleeper positioner includes a hydraulic cylinder vertically installed on the sleeper positioner installation beam 4. A wedge block is installed at the lower end of the hydraulic cylinder, for controlling the wedge block to be inserted between two adjacent sleepers through the hydraulic cylinder and pushing one sleeper onto the sleeper separating conveyor 2. In practice, when a layer of sleepers is conveyed to the output end of the sleeper conveyor 3, the hydraulic cylinder controls the wedge block to move down. As the wedge block slowly moves down, the sleepers on the sleeper conveyor 3 can be slowly pushed towards the sleeper separating conveyor 2 by the wedge block.

[0024] As a preferred implementation in this embodiment, it should be further noted that the surface of the wedge block close to the sleeper conveyor 3 is a vertical surface, and the vertical surface is aligned between two adjacent sleepers. Then, when the wedge block moves downward, it can avoid the wedge block affecting the sleepers at the rear. The other surface of the wedge block is a pushing inclined surface. The distance between the pushing inclined surface and the vertical surface gradually decreases as the height of the wedge block decreases. Thus, during the downward movement of the wedge block, the lower end of the pushing inclined surface of the wedge block first contacts a sleeper of the closest sleeper separating conveyor 2. Then, during the continuous downward movement of the wedge block, the sleeper can be pushed towards the sleeper separating conveyor 2 until the sleeper is pushed onto the sleeper separating conveyor 2.

[0025] As a preferred implementation in this embodiment, it should be further noted that a plurality of support rod seats 7 are fixed on both sides of the sleeper separating platform 1 for installing support feet on the support rod seats 7. Then, the sleeper separating platform 1 can be leveled by a plurality of support feet, which can avoid the sliding of the sleepers and make it more convenient for the subsequent connection between the sleepers and the track panel.

[0026] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the protection scope of the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A main frame for a pillow-sorting platform, comprising a pillow-sorting platform (1), characterized in that, Two sleeper-dividing conveyors (2) for cooperatively receiving sleepers are installed on the upper part of the sleeper-dividing platform (1). The two sleeper-dividing conveyors (2) are parallel to each other and both extend along the length direction of the sleeper-dividing platform (1), so as to facilitate the connection of the track panel and the sleepers at the upper end of the sleeper-dividing conveyor (2). Two parallel sleeper conveyors (3) are also installed on the upper part of the sleeper-dividing platform (1). The two sleeper conveyors (3) extend along the length direction of the sleeper-dividing platform (1), and the output ends of the two sleeper conveyors (3) are correspondingly arranged with the input ends of the sleeper-dividing conveyors (2). A sleeper positioning machine installation beam (4) which is located above the output end of the sleeper conveyor (3) and above the input end of the sleeper-dividing conveyor (2) at the same time is also installed on the sleeper-dividing platform (1), for installing a sleeper positioning machine on the sleeper positioning machine installation beam (4), and then facilitating the sequential pushing of multiple sleepers on the sleeper conveyor (3) onto the sleeper-dividing conveyor (2) through the sleeper positioning machine.

2. The main frame for a pillow-sorting platform according to claim 1, characterized in that, A first elevator installation cross beam (5) installed on the sleeper-dividing platform (1) is also arranged above the sleeper conveyor (3), for installing a first elevator on the first elevator installation cross beam (5), and then receiving 1-3 layers of sleepers hoisted onto the sleeper-dividing platform (1) each time through the first elevator. A second elevator installation cross beam (6) is also installed on the sleeper-dividing platform (1) corresponding to the input ends of the two sleeper conveyors (3), for installing a second elevator on the second elevator installation cross beam (6), and then placing the sleepers on the first elevator layer by layer onto the sleeper conveyor (3) through the second elevator.

3. The main frame for the pillow-sorting platform according to claim 2, characterized in that, Both the first elevator and the second elevator are lift-type electric forklift mechanisms. The forklift rods of the first elevator and the forklift rods of the second elevator are arranged in a staggered manner, and the forklift rod of the second elevator is an electric telescopic rod.

4. The main frame for a pillow-sorting platform according to claim 1, characterized in that, The sleeper positioning machine includes a hydraulic cylinder vertically installed on the sleeper positioning machine installation beam (4). A wedge block is installed at the lower end of the hydraulic cylinder, for controlling the wedge block to be inserted between two adjacent sleepers and pushing one sleeper onto the sleeper-dividing conveyor (2) through the hydraulic cylinder.

5. The main frame for a pillow-sorting platform according to claim 4, characterized in that One side of the wedge block close to the sleeper conveyor (3) is a vertical surface, and the other side of the wedge block is a pushing inclined surface. The distance between the pushing inclined surface and the vertical surface gradually decreases as the height of the wedge block decreases.

6. The main frame for a pillow-sorting platform according to claim 1, wherein, A plurality of support rod seats (7) are fixed on both sides of the sleeper-dividing platform (1), for installing support feet on the support rod seats (7), and then leveling the sleeper-dividing platform (1) through the plurality of support feet.

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