Train set picking and hanging boosting device

Abstract

The utility model provides a train set picking and hanging boosting device which comprises a main body support, power transmission assemblies, limiting wheels and driving control assemblies are symmetrically arranged at the two ends of the main body support, the power transmission assemblies are electrically connected with the driving control assemblies, and the driving control assemblies are in wireless connection with a remote controller. A swing arm type hanging assembly is arranged in the middle of the main body bracket; a traditional power supply concept is broken through, the technologies of vehicle-mounted hanging connection, cordless single-rail two-way load operation and friction force increasing through gravity transfer are innovatively provided, a battery module serves as a power source, the design is small and compact, power is strong, portability and maneuverability are achieved, the purchase, maintenance and application cost is low, and the production efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the field of electric machinery, in particular to a vehicle train disconnection and coupling boosting device, which is mainly used to provide real-time power support when a vehicle train needs to be disconnected or coupled in a depot or a maintenance yard. Background Art

[0002] Due to the limitations of the train's own characteristics such as large mass, large size, and poor maneuverability, the existing vehicles' detachment or coupling still mainly rely on traditional locomotives to provide shifting power. The prior shunting (locomotive) process is complicated and time-consuming, which seriously affects production efficiency. At the same time, the locomotive is large in size, has poor maneuverability, and high purchase cost. At the same time, its use and maintenance costs are also very high, plus the many restrictions on its use, which seriously affect the improvement of production efficiency. In addition, when the train is disassembled or coupled, in order to improve work efficiency, workers even use crowbars to assist manually, which has high labor intensity and is accompanied by safety hazards in the operation. Although the existing road-rail dual-purpose vehicles have partially solved the above problems, there has been no significant change in the purchase, maintenance, operation costs, and production efficiency.

[0003] Therefore, there is an urgent need for a train uncoupling and coupling boosting device that can solve the current problems of difficulty and low efficiency in uncoupling or coupling operations of trains. Utility Model Content

[0004] The utility model mainly provides a train uncoupling and coupling boosting device to solve the problems of high purchase cost, low efficiency, high operation and maintenance cost, low maneuverability, environmental pollution and worker strain of the current train uncoupling or coupling equipment.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is:

[0006] A vehicle train detaching and coupling assisting device comprises a main frame, both ends of which are symmetrically provided with a power transmission component, a limiting wheel and a drive control component, the power transmission component is electrically connected to the drive control component, the drive control component is wirelessly connected to a remote controller, and a swing arm type coupling component is provided in the middle of the main frame.

[0007] Preferably, the power transmission assembly includes a reduction motor, which is fixed on the main body bracket and located on the outside of the limiting wheel. The power output end of the reduction motor is connected to the main driving roller through a transmission sprocket chain group. The main driving roller is rotatably arranged on the outside of the reduction motor, and an auxiliary driving roller is rotatably provided on the outside of the main driving roller.

[0008] Preferably, a sprocket cover is provided on the side of the transmission sprocket chain set.

[0009] Preferably, the drive control assembly includes a drive controller, which is electrically connected to the reduction motor, the battery module, and the signal encoder respectively, and the signal encoder is wirelessly connected to the remote controller through a wireless signal receiver.

[0010] Preferably, the swing arm connection assembly includes a swing arm locking mechanism, and the swing arm locking mechanism is connected to the main body bracket through a swing arm connection mechanism.

[0011] Preferably, the swing arm connection mechanism is provided with at least two sets of rotary joints.

[0012] The advantages of the present utility model compared with the prior art are as follows:

[0013] A car train decoupling and coupling boosting device provided by the present utility model includes a main body bracket. Power transmission components, limit wheels, and drive control components are symmetrically arranged at both ends of the main body bracket. The power transmission component is electrically connected to the drive control component, the drive control component is wirelessly connected to the remote controller, and a swing arm connection assembly is arranged in the middle of the main body bracket; it breaks the traditional power supply concept, innovatively proposes technologies such as on-vehicle connection, cordless monorail two-way load operation, and gravity transfer to increase friction. Using the battery module as the power source, it is designed to be small, compact, powerful, portable and mobile, with low purchase, maintenance and operation costs, and greatly improves production efficiency. Description of the Drawings

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0015] Figure 1 It is a schematic structural diagram of a car train decoupling and coupling boosting device provided by the present utility model.

[0016] Figure 2 It is a usage state diagram of a car train decoupling and coupling boosting device provided by the present utility model. Detailed Embodiments

[0017] In the description of the present utility model, it should be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more. In addition, the term "including" and any variation thereof are intended to cover non-exclusive inclusions.

[0018] The utility model is further described in detail below in conjunction with the implementation modes and the accompanying drawings.

[0019] Embodiment 1:

[0020] A vehicle train uncoupling and coupling boosting device, such as Figure 1 As shown, it includes a main frame 1, and both ends of the main frame 1 are symmetrically provided with a power transmission component, a limiting wheel 2 and a drive control component. The power transmission component is electrically connected to the drive control component, and the drive control component is wirelessly connected to the remote control 3. A swing arm type hanging component is provided in the middle of the main frame 1.

[0021] As an embodiment, the power transmission assembly includes a reduction motor 4, which is fixed on the main bracket 1 and located on the outside of the limiting wheel 2. The power output end of the reduction motor 4 is connected to the main drive roller 6 through a transmission sprocket chain group 5. The main drive roller 6 is rotatably arranged on the outside of the reduction motor 4, and an auxiliary drive roller 7 is rotatably provided on the outside of the main drive roller 6.

[0022] In this embodiment, the reduction motor 4 can be a pneumatic or hydraulic reduction motor. The reduction motor 4 can be a motor and a reducer integrated or separated. The motor can be a brushless motor or a brushed motor.

[0023] In this embodiment, the reduction motor 4 and the main driving roller 6 can also be directly driven by the outer profile motor.

[0024] As an implementation mode, a sprocket cover 8 is provided on the side of the transmission sprocket chain set 5 to form protection.

[0025] As an implementation manner, the drive control component includes a drive controller 9, and the drive controller 9 is electrically connected to the reduction motor 4, the battery module 10, and the signal encoder 11 respectively. The signal encoder 11 is wirelessly connected to the remote controller 3 through a wireless signal receiver 12.

[0026] In this embodiment, the battery module 10 provides power support for the entire system, and is respectively connected to the drive controller 9 and the signal encoder 11 through a quick-connect device. The battery life can be expanded according to actual needs by increasing the capacity of the battery module 10. The power supply can be 24V, 36V or 48V.

[0027] In this embodiment, one remote controller 3 synchronously controls two signal encoders 11, or it can also be one-to-one control.

[0028] In this embodiment, the function keys of the remote controller 3 include buttons such as forward, backward, high speed, medium speed, and turtle speed. When the train formation needs to move in the reverse direction, switch the forward / backward key as needed, and switch the speed key as needed. Keep pressing the speed key, and the boosting device will keep running. Release the hand and it will stop running.

[0029] As an implementation manner, the swing arm type connection and coupling component includes a swing arm locking mechanism 13, and the swing arm locking mechanism 13 is connected to the main body bracket 1 through a swing arm connection mechanism 14.

[0030] As an implementation manner, the swing arm connection mechanism 14 is provided with at least two sets of rotary joints and can be freely adjusted in the front and rear directions.

[0031] In this embodiment, the swing arm connection mechanism 14 has two parallel bars to ensure stability. It can also be a single arm. The swing arm locking mechanism 13 is a powerful and quick locking device, which is convenient for disassembly and assembly. It can also be bolt locking.

[0032] The working principle of a train decoupling and coupling boosting device provided by the present utility model is as follows: As Figure 2As shown, the car body decoupling and coupling boosting device 18 is placed on the vehicle track 17, with the limit wheels 2 fully stuck on the vehicle track 17. It is locked with the cross beam of the car body 15 of the train through the swing arm locking mechanism 13 of the swing arm connection mechanism 14. After the device is placed, the remote control 3 sends an operation instruction to the signal encoder 11. The drive controller 9 operates the reduction motor 4 according to the instruction translated by the signal encoder 11. The reduction motor 4 starts to run and drives the main drive roller 6 through the transmission sprocket and chain set 5. The chain of the transmission sprocket and chain set 5 is a double-row chain. The main drive roller 6 is connected to the auxiliary drive roller 7. The auxiliary drive roller 7 is in surface contact with the vehicle track 17, and the main drive roller 6 is in surface contact with the tread of the vehicle wheel set 16. It collects part or all of the gravity of the vehicle wheel set 16 and the car body of the train and transfers it to the auxiliary drive roller 7. The frictional force between the auxiliary drive roller 7 and the vehicle track 17 increases, generating a thrust to push the vehicle wheel set 16 and driving the train vehicles to run, further realizing the decoupling or coupling of the train.

[0033] A car body decoupling and coupling boosting device provided by the present utility model can run in two directions, forward or backward, on the track during operation. This is because the swing arm coupling device adjusts its own stroke through its rotating joint to meet the requirements of different train conditions. The swing arm coupling device and the track limit wheel set ensure that the device runs straight along the track in the up and down directions without deviation or derailment.

[0034] A car body decoupling and coupling boosting device provided by the present utility model can push a train with a maximum weight of 250 tons to shift by a single machine. Multiple machines can be used flexibly in an accumulative manner. The accumulation can be at different positions on a single-sided track or at different positions on a double-sided track. The load capacity increases exponentially with the number of accumulations.

[0035] The above describes the present utility model and its implementation manners, and this description is not restrictive. If those of ordinary skill in the art are inspired by it and design similar embodiments to this technical solution without creative efforts without departing from the creative purpose of the present utility model, they shall fall within the protection scope of the present utility model.

Claims

1. A car body detachment and connection boosting device, characterized in that: It includes a main body bracket, both ends of which are symmetrically provided with a power transmission component, a limiting wheel and a drive control component, the power transmission component is electrically connected to the drive control component, the drive control component is wirelessly connected to a remote controller, and a swing arm type hanging component is provided in the middle of the main body bracket.

2. The train formation decoupling and coupling boosting device according to claim 1, characterized in that: The power transmission assembly includes a reduction motor, which is fixed on the main body bracket and located on the outside of the limiting wheel. The power output end of the reduction motor is connected to the main driving roller through a transmission sprocket chain group. The main driving roller is rotatably arranged on the outside of the reduction motor, and an auxiliary driving roller is rotatably provided on the outside of the main driving roller.

3. The car body detachment and connection boosting device according to claim 2, characterized in that: A sprocket cover is provided on the side of the transmission sprocket chain set.

4. The car body decoupling and coupling boosting device according to claim 2, wherein: The drive control component includes a drive controller, which is electrically connected to the reduction motor, the battery module and the signal encoder respectively, and the signal encoder is wirelessly connected to the remote controller via a wireless signal receiver.

5. The car body detachment and connection boosting device according to claim 1, characterized in that: The swing arm type hanging connection assembly comprises a swing arm locking mechanism, and the swing arm locking mechanism is connected to the main body bracket through a swing arm connecting mechanism.

6. The car body detachment and connection boosting device according to claim 5, wherein: The swing arm connection mechanism is provided with at least two sets of swivel joints.

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