Electric locomotive marshalling man-machine remote control device

Abstract

The utility model discloses an electric locomotive marshalling man-machine remote control device which comprises a motor locomotive roof shell and a remote control machine body, a mounting plate is fixedly mounted on the top of the remote control machine body, and a mounting groove is formed in the top of the motor locomotive roof shell. According to the remote control device, under the interaction of the motor vehicle roof shell, the remote control machine body, the mounting plate, the mounting groove, the fixing mechanism, the stabilizing mechanism and the limiting mechanism, the fixing mechanism is matched with the limiting mechanism, it is ensured that the remote control machine body cannot loosen or displace when an electric locomotive vibrates in the running process, vibration can be effectively buffered through the cushioning springs and the supporting springs, and the stability of the remote control machine body is improved. Elements in the protection device, a fin-shaped wind breaking plate and a windproof plate in the stabilizing mechanism can reduce the wind resistance influence and enhance the stability of the device, and the limiting mechanism can further enhance the limiting effect of the remote control machine body and prevent the remote control machine body from displacing or shaking in the operation process, so that the transportation efficiency is improved; and the field operation risk is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric locomotive remote control technical field especially relates to a kind of electric locomotive marshalling man-machine remote control device. BACKGROUND

[0002] In modern industrial transportation field, electric locomotive is widely used in mine, factory and other places as a common transport tool. To improve the transportation efficiency and the convenience of management, electric locomotive marshalling man-machine remote control technology emerges as the times require. Through remote control, operating personnel can dispatch and control electric locomotive marshalling in safety area, reduce on-site personnel operation risk, and improve the automation level of overall transportation system.

[0003] The existing electric locomotive marshalling man-machine remote control device has the following problems in practical application. On the one hand, the device is not stable enough, and the vibration during electric locomotive operation can cause the control device to loosen, affecting the stability of control. On the other hand, in complex outdoor environment, the device is easily shaken and displaced by wind and other factors, reducing the accuracy and reliability of remote control. Therefore, we propose an electric locomotive marshalling man-machine remote control device to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at overcoming the deficiencies in the above background art and proposes an electric locomotive marshalling man-machine remote control device.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme:

[0006] An electric locomotive marshalling man-machine remote control device includes electric locomotive top shell and remote control machine body. The remote control machine body is fixedly installed with a mounting plate on the top. The electric locomotive top shell is provided with a mounting slot on the top. The mounting plate side wall and the mounting slot inner side wall are slidably connected.

[0007] A fixing mechanism capable of fixing the mounting plate is arranged on the mounting slot inner side wall.

[0008] The fixing mechanism includes a plurality of limiting screws fixedly installed in the bottom of the mounting slot. A plurality of through holes are formed in the top of the mounting plate. The limiting screw outer side wall and the through hole inner side wall are slidably connected. A limiting nut is threadedly connected to the limiting screw outer side wall and abuts against the top of the mounting plate. A shock-absorbing spring is slidably connected to the limiting screw outer side wall. A plurality of limiting grooves are formed in the top of the electric locomotive top shell. A limiting plate is slidably connected between the two limiting grooves. The limiting plate and the limiting groove are detachably connected by a self-locking bolt. Two limiting cylinders are fixedly installed on the bottom of the limiting plate. The limiting screw outer side wall and the limiting cylinder inner side wall are slidably connected.

[0009] The top of the mounting plate is provided with a stabilizing mechanism;

[0010] The stabilizing mechanism comprises two fish fin-shaped wind-breaking plates fixedly installed on the top of the mounting plate, the two fish fin-shaped wind-breaking plates are symmetrically arranged on the top of the mounting plate, and the top of the motor car top shell is fixedly installed with two windproof plates.

[0011] Preferably, a communication antenna is fixedly installed at the top center of the remote control machine body.

[0012] Preferably, the two ends of the shock-absorbing spring are fixedly connected with the inner bottom of the mounting groove and the bottom of the mounting plate, respectively.

[0013] Preferably, the fish fin-shaped wind-breaking plates and the windproof plates are made of carbon fiber.

[0014] Preferably, the bottom of the remote control machine body is provided with a limiting mechanism, the limiting mechanism comprises a plurality of limiting pins fixedly installed on the bottom of the remote control machine body, two limiting grooves are formed in the outer side wall of the limiting pin, a fixing groove is formed in the inner bottom of the mounting groove, the outer side wall of the remote control machine body and the inner side wall of the fixing groove are slidably connected, a plurality of convex grooves are formed in the inner bottom of the fixing groove, the outer side wall of the limiting pin and the inner side wall of the convex groove are slidably connected, a supporting spring is slidably sleeved on the outer side wall of the limiting pin, two damping rods are fixedly installed on the inner side wall of the convex groove, a reset spring is slidably sleeved on the outer side wall of the damping rod, a T-shaped protruding rod is fixedly installed at the end of the damping rod, and the T-shaped protruding rod and the inner side wall of the limiting groove are embedded on the same side.

[0015] Preferably, the two ends of the supporting spring are fixedly connected with the inner bottom of the fixing groove and the bottom of the remote control machine body, respectively.

[0016] The remote control machine body is fixedly connected with the motor car top shell through the mounting plate, the mounting groove and the fixing mechanism, the mounting plate is fixedly connected with the motor car top shell through the mounting groove and the fixing mechanism, the mounting plate is fixedly connected with the remote control machine body through the mounting groove and the fixing mechanism, the mounting groove is fixedly connected with the remote control machine body through the fixing mechanism, the stabilizing mechanism is arranged on the top of the mounting plate, the stabilizing mechanism comprises two fish fin-shaped wind-breaking plates fixedly installed on the top of the mounting plate, the two fish fin-shaped wind-breaking plates are symmetrically arranged on the top of the mounting plate, the top of the motor car top shell is fixedly installed with two windproof plates, the top of the remote control machine body is fixedly installed with a communication antenna, the bottom of the remote control machine body is provided with a limiting mechanism, the limiting mechanism comprises a plurality of limiting pins fixedly installed on the bottom of the remote control machine body, two limiting grooves are formed in the outer side wall of the limiting pin, a fixing groove is formed in the inner bottom of the mounting groove, the outer side wall of the remote control machine body and the inner side wall of the fixing groove are slidably connected, a plurality of convex grooves are formed in the inner bottom of the fixing groove, the outer side wall of the limiting pin and the inner side wall of the convex groove are slidably connected, a supporting spring is slidably sleeved on the outer side wall of the limiting pin, two damping rods are fixedly installed on the inner side wall of the convex groove, a reset spring is slidably sleeved on the outer side wall of the damping rod, a T-shaped protruding rod is fixedly installed at the end of the damping rod, and the T-shaped protruding rod and the inner side wall of the limiting groove are embedded on the same side.

[0017] Under the interaction of the motor car top shell, the remote control machine body, the mounting plate, the mounting groove, the fixing mechanism, the stabilizing mechanism and the limiting mechanism, the fixing mechanism cooperates with the limiting mechanism to ensure that the remote control machine body will not be loosened and displaced when the motor car runs and vibrates, the shock-absorbing spring and the supporting spring can effectively buffer the vibration, the internal elements of the device are protected, the fish fin-shaped wind-breaking plates and the windproof plates in the stabilizing mechanism can reduce the influence of wind resistance and enhance the stability of the device, the limiting mechanism can further enhance the limiting effect of the remote control machine body, and the remote control machine body is prevented from being displaced or shaken during operation, thereby improving the transportation efficiency and reducing the risk of field operation. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 A structure diagram of the remote control device is provided for the utility model.

[0019] Figure 2 A top view of a motor car marshalling man-machine remote control device is provided in the utility model;

[0020] Figure 3 A bottom structure schematic view of a limiting plate in the utility model motor car marshalling man-machine remote control device is provided;

[0021] Figure 4 An elevation view of a limiting groove in the utility model motor car marshalling man-machine remote control device is provided.

[0022] In the drawing: 1, motor car top shell; 2, remote control machine body; 3, mounting plate; 4, mounting groove; 5, limiting screw; 6, through hole; 7, limiting nut; 8, shock absorbing spring; 9, limiting groove; 10, limiting plate; 11, self-locking bolt; 12, limiting cylinder; 13, communication antenna; 14, fish fin-shaped wind breaking plate; 15, wind shield; 16, limiting bolt; 17, limiting groove; 18, fixed groove; 19, convex groove; 20, supporting spring; 21, damping rod; 22, return spring; 23, T-shaped protruding rod. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0024] Reference Figures 1-4 A motor car marshalling man-machine remote control device, including motor car top shell 1 and remote control machine body 2, remote control machine body 2 top fixed mounting has mounting plate 3, and the top of motor car top shell 1 is provided with mounting groove 4, and the side wall of mounting plate 3 and the inner side wall of mounting groove 4 are slidably connected, and the inner side wall of mounting groove 4 is provided with a fixing mechanism capable of fixing mounting plate 3;The fixing mechanism includes a plurality of limiting screws 5 fixedly installed on the inner bottom of mounting groove 4, and a plurality of through holes 6 are formed in the top of mounting plate 3, and the outer side wall of adjacent limiting screw 5 and the inner side wall of through hole 6 are slidably connected, and the outer side wall of limiting screw 5 is threadedly sleeved with limiting nut 7 abutting against the top of mounting plate 3, and the outer side wall of limiting screw 5 is slidably sleeved with shock absorbing spring 8, and a plurality of limiting grooves 9 are formed in the top of motor car top shell 1, and the opposite two limiting grooves 9 are slidably connected with the same limiting plate 10, and the limiting plate 10 and the limiting groove 9 are detachably connected through self-locking bolt 11, and the bottom of limiting plate 10 is fixedly installed with two limiting cylinders 12, and the outer side wall of adjacent limiting screw 5 and the inner side wall of limiting cylinder 12 are slidably connected.

[0025] Further illustrate, through the sliding connection of the mounting plate 3 and the mounting groove 4 and the setting of the fixing mechanism, the installation and disassembly of the remote control machine body 2 are facilitated, the cooperation of the limiting screw rod 5, the limiting nut 7 and the shock absorbing spring 8 can fix the mounting plate 3 and also play a certain shock absorbing effect, reducing the influence of vibration on the remote control machine body 2 during the operation of the electric locomotive, and the setting of the limiting plate 10 and the limiting cylinder 12 further enhances the stability and fixing effect of the mounting plate 3.

[0026] As shown in Figure 1 and Figure 2 , the communication antenna 13 is fixedly installed at the top center of the remote control machine body 2.

[0027] Further illustrate, the communication antenna 13 is fixedly installed at the top center of the remote control machine body 2, which can ensure good reception and transmission of communication signals, and is conducive to stable communication between the remote control device and other equipment, and ensures the normal implementation of the remote control function.

[0028] As shown in Figure 1 , the two ends of the shock absorbing spring 8 are fixedly connected with the inner bottom of the mounting groove 4 and the bottom of the mounting plate 3 respectively.

[0029] Further illustrate, such design makes the shock absorbing spring 8 more effectively play the shock absorbing effect, better absorbs and buffers the vibration generated during the operation of the electric locomotive, protects the remote control machine body 2 from damage caused by vibration, and improves the stability and reliability of its work.

[0030] As shown in Figure 1 and Figure 2 , the mounting plate 3 is provided with a stabilizing mechanism at the top, and the stabilizing mechanism comprises two fish fin-shaped wind breaking plates 14 fixedly installed at the top of the mounting plate 3, the two fish fin-shaped wind breaking plates 14 are symmetrically arranged on the top of the mounting plate 3, and the top of the electric locomotive top shell 1 is fixedly provided with two windproof plates 15.

[0031] Further illustrate, the fish fin-shaped wind breaking plate 14 can effectively guide the airflow and reduce the influence of wind resistance on the mounting plate 3 and the remote control machine body 2, and the windproof plate 15 can further block the wind blowing from the side, improve the stability of the device during operation, and reduce the shaking and deviation caused by wind force.

[0032] As shown in Figure 1 and Figure 2 , the materials of the fish fin-shaped wind breaking plate 14 and the windproof plate 15 are carbon fiber.

[0033] Further illustrate, carbon fiber has the advantages of high strength, light weight, corrosion resistance, etc., which can not only ensure the structural strength of the wind breaking plate and the windproof plate 15 and effectively play its stabilizing effect, but also reduce the weight of the whole device, without bringing too much load to the electric locomotive, and also improve the service life of the device.

[0034] As Figure 1 and Figure 4 As shown in the remote control machine body 2 bottom is provided with a limiting mechanism, the limiting mechanism includes a plurality of limiting bolt 16 fixedly installed in the remote control machine body 2 bottom, the outer side wall of limiting bolt 16 is provided with two limiting slot 17, the inner bottom of installation slot 4 is provided with a fixed slot 18, the outer side wall of remote control machine body 2 and the inner side wall of fixed slot 18 are slidably connected, the inner bottom of fixed slot 18 is provided with a plurality of convex slot 19, the outer side wall of adjacent limiting bolt 16 and the inner side wall of convex slot 19 are slidably connected, the outer side wall of limiting bolt 16 is slidably sleeved with a supporting spring 20, the inner side wall of convex slot 19 is fixedly installed with two damping rods 21, the outer side wall of damping rod 21 is slidably sleeved with a reset spring 22, the end of damping rod 21 is fixedly installed with a T-shaped protruding rod 23, and the same side T-shaped protruding rod 23 and the inner side wall of limiting slot 17 are embedded.

[0035] Further explanation, such design can be multi-angle limiting and fixing of remote control machine body 2, supporting spring 20 provides support force, damping rod 21 and reset spring 22 play the role of buffering and resetting when subjected to vibration or external force, the embedding of T-shaped protruding rod 23 and limiting slot 17 further enhances the limiting effect, prevents the displacement or shaking of remote control machine body 2 during operation.

[0036] As Figure 1 shown, the two ends of supporting spring 20 are respectively fixedly connected with the inner bottom of fixed slot 18 and the bottom of remote control machine body 2.

[0037] Further explanation, such design can provide stable support for remote control machine body 2, ensure the effectiveness of the limiting mechanism, at the same time, during the operation of the motor car, supporting spring 20 can be elastically deformed according to the stress condition of remote control machine body 2, further buffer vibration and impact force, protect remote control machine body 2 and internal electronic elements from damage.

[0038] The utility model can be described by the following operation mode to explain its function principle:

[0039] Remote control machine body 2 installation:

[0040] Find the installation slot 4 at the top of the motor car top shell 1, the mounting plate 3 fixedly installed at the top of the remote control machine body 2 is aligned with the installation slot 4, ensure that the side wall of mounting plate 3 and the inner side wall of installation slot 4 can slide smoothly, slowly slide mounting plate 3 along installation slot 4, until mounting plate 3 reaches the appropriate position.

[0041] There are a plurality of limiting screw 5 in the inner bottom of installation slot 4, at this time make a plurality of through hole 6 provided at the top of mounting plate 3 correspond to limiting screw 5, let the outer side wall of adjacent limiting screw 5 can smoothly pass through through hole 6 and be slidably connected.

[0042] The limiting nut 7 is screwed on the outer wall of the limiting screw 5, and the limiting nut 7 is rotated to gradually abut against the top of the mounting plate 3. During this process, the limiting nut 7 is ensured to be tightened, so as to fix the mounting plate 3 in the mounting groove 4 and prevent the movement of the mounting plate 3. At the same time, attention should be paid to the shock-absorbing spring 8 which is slidably connected to the outer wall of the limiting screw 5. The two ends of the shock-absorbing spring 8 are fixed to the bottom of the mounting groove 4 and the bottom of the mounting plate 3 respectively, so as to buffer the vibration of the motor car during operation.

[0043] A plurality of limiting grooves 9 are formed in the top of the motor car top shell 1. The corresponding limiting plate 10 is picked up and the two ends of the limiting plate 10 are respectively placed in the two opposite limiting grooves 9 and slid, so that the limiting plate 10 is slidably connected to the limiting groove 9. Then, the self-locking bolt 11 is used to detachably connect the limiting plate 10 and the limiting groove 9, and the limiting plate 10 is fixed. The two limiting cylinders 12 are fixedly installed at the bottom of the limiting plate 10. It is confirmed again that the outer wall of the adjacent limiting screw 5 and the inner wall of the limiting cylinder 12 are slidably connected well. The mounting plate 3 is further stabilized by the limiting plate 10 and the limiting cylinder 12, and the stability of the whole is enhanced.

[0044] Check the communication antenna 13: Check the communication antenna 13 fixedly installed at the top center of the remote control machine body 2 to ensure that it is not damaged, bent or has no other abnormal conditions. The communication antenna 13 is crucial for the communication between the remote control machine body 2 and external equipment. Good antenna state can ensure stable reception and transmission of signals and realize remote control function.

[0045] Stability mechanism confirmation: Confirm whether the stability mechanism at the top of the mounting plate 3 is normal. The stability mechanism includes two fish fin-shaped wind-breaking plates 14 symmetrically arranged at the top of the mounting plate 3 and two windproof plates 15 fixedly installed at the top of the motor car top shell 1. The materials of the fish fin-shaped wind-breaking plates 14 and the windproof plates 15 are carbon fiber. They can effectively guide airflow and block side wind, reducing the influence of wind resistance on the device. Before the motor car runs, check whether the fish fin-shaped wind-breaking plates 14 and the windproof plates 15 are loose, damaged or have other problems to ensure that they can normally play a stabilizing role.

[0046] Limiting mechanism installation at the bottom of the remote control machine body 2

[0047] A plurality of limiting pins 16 are fixedly installed at the bottom of the remote control machine body 2. The remote control machine body 2 is aligned with the fixing groove 18 in the mounting groove 4 at the top of the motor car top shell 1, so that the outer wall of the remote control machine body 2 and the inner wall of the fixing groove 18 can be smoothly slidably connected. During this process, it is ensured that the limiting pin 16 can accurately enter the convex groove 19 formed at the bottom of the fixing groove 18, and the outer wall of the limiting pin 16 and the inner wall of the convex groove 19 are slidably connected smoothly.

[0048] Two limiting grooves 17 are formed on the outer wall of the limiting bolt 16, two damping rods 21 are fixedly installed on the inner wall of the convex groove 19, a return spring 22 is slidably sleeved on the outer wall of the damping rod 21, and a T-shaped protruding rod 23 is fixedly installed on the end of the damping rod 21. When the limiting bolt 16 slides into the convex groove 19, the position is adjusted, the T-shaped protruding rod 23 on the same side is embedded with the inner wall of the limiting groove 17, so that the limiting bolt 16 is limited, and the limiting bolt 16 is prevented from rotating or moving at will in the convex groove 19. At the same time, it should be noted that the supporting spring 20 is slidably sleeved on the outer wall of the limiting bolt 16, and the two ends thereof are respectively fixedly connected with the inner bottom of the fixed groove 18 and the bottom of the remote control machine body 2. The supporting force is provided for the remote control machine body 2, and the vibration can be buffered when the motor car runs.

[0049] Remote control operation: after the above installation and inspection steps are completed, the remote control operation of the motor car marshalling can be performed through the remote control machine body 2. After the remote control machine body 2 receives the instructions, the instruction signals are sent out through the communication antenna 13, the motor car receives the signals and performs corresponding actions, so that the man-machine remote control of the motor car marshalling is realized.

[0050] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A remote control device for electric locomotive formation, comprising a locomotive roof shell (1) and a remote control unit body (2), wherein a mounting plate (3) is fixedly installed on the top of the remote control unit body (2), and a mounting groove (4) is provided on the top of the locomotive roof shell (1), wherein the side wall of the mounting plate (3) and the inner side wall of the mounting groove (4) are slidably connected, characterized in that: The mounting groove (4) is provided with a fixing mechanism on its inner side wall that can fix the mounting plate (3); The fixing mechanism includes multiple limiting screws (5) fixedly installed at the bottom of the mounting groove (4), multiple through holes (6) are opened on the top of the mounting plate (3), the outer side wall of the adjacent limiting screws (5) and the inner side wall of the through holes (6) are slidably connected, a limiting nut (7) that abuts against the top of the mounting plate (3) is threaded on the outer side wall of the limiting screws (5), a shock-absorbing spring (8) is slidably sleeved on the outer side wall of the limiting screws (5), multiple limiting grooves (9) are opened on the top of the motor vehicle roof shell (1), two opposite limiting grooves (9) are slidably connected to the same limiting plate (10), the limiting plate (10) and the limiting grooves (9) are detachably connected by self-locking bolts (11), two limiting cylinders (12) are fixedly installed at the bottom of the limiting plate (10), and the outer side wall of the adjacent limiting screws (5) and the inner side wall of the limiting cylinders (12) are slidably connected; The mounting plate (3) is provided with a stabilizing mechanism on its top; The stabilizing mechanism includes two fin-shaped windbreaks (14) fixedly installed on the top of the mounting plate (3). The two fin-shaped windbreaks (14) are symmetrically arranged on the top of the mounting plate (3). Two windproof plates (15) are fixedly installed on the top of the motor vehicle roof housing (1).

2. The remote human-machine control device for electric locomotive formation according to claim 1, characterized in that, A communication antenna (13) is fixedly installed at the center of the top of the remote control unit (2).

3. The remote human-machine control device for electric locomotive formation according to claim 1, characterized in that, The two ends of the damping spring (8) are fixedly connected to the bottom of the mounting groove (4) and the bottom of the mounting plate (3), respectively.

4. The remote human-machine control device for electric locomotive formation according to claim 1, characterized in that, Both the fin-shaped windbreak (14) and the windproof plate (15) are made of carbon fiber.

5. The remote human-machine control device for electric locomotive formation according to claim 1, characterized in that, The remote control unit body (2) is provided with a limiting mechanism at its bottom. The limiting mechanism includes multiple limiting bolts (16) fixedly installed at the bottom of the remote control unit body (2). Two limiting grooves (17) are opened on the outer wall of the limiting bolts (16). A fixing groove (18) is opened at the bottom of the mounting groove (4). The outer wall of the remote control unit body (2) and the inner wall of the fixing groove (18) are slidably connected. Multiple convex grooves (19) are opened at the bottom of the fixing groove (18). The outer wall of the limiting bolt (16) and the inner wall of the convex groove (19) are slidably connected. A support spring (20) is slidably sleeved on the outer wall of the limiting bolt (16). Two damping rods (21) are fixedly installed on the inner wall of the convex groove (19). A return spring (22) is slidably sleeved on the outer wall of the damping rod (21). A T-shaped protrusion (23) is fixedly installed at the end of the damping rod (21). The T-shaped protrusion (23) on the same side is fitted into the inner wall of the limiting groove (17).

6. A remote human-machine control device for electric locomotive formation according to claim 5, characterized in that, The two ends of the support spring (20) are respectively fixed to the bottom of the fixed groove (18) and the bottom of the remote control machine body (2).

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