Key locking device of driver controller for subway driver driving simulation platform

Abstract

The utility model relates to the technical field of urban rail transit, in particular to a key locking device of a driver controller for a subway driver driving simulation platform, which comprises a front plate, a back plate, a connecting plate and a locking mechanism. The locking mechanism comprises a locking block, a lock cylinder, a rotating block, a protruding block, a blocking piece, a connecting block, two locking columns and a rotating assembly, the locking block is in bolt connection with the front plate, the lock cylinder is rotationally connected with the locking block, the rotating block is connected with the lock cylinder, the protruding block is fixedly connected with the rotating block, the connecting block is rotationally connected with the protruding block, the blocking piece is clamped with the protruding block, one ends of the two locking columns are connected with the connecting block, and the other ends of the two locking columns are connected with the rotating assembly. The other ends of the two locks penetrate through the connecting plate, the rotating assembly is arranged below the connecting plate, and through the arrangement of the structure, the problems that most existing key locking devices are of a multi-connecting-rod cam type with a complex structure, and the production cost is greatly increased due to the complexity of the structure are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of urban rail transit, in particular to a key locking device of a driver controller used for a driving simulation platform for a subway driver. Background Art

[0002] With the development of urban rail transit, the construction of urban subway lines is increasing, which leads to an increase in the demand for subway trains and their drivers. Considering the safety and effectiveness of subway driving, new subway drivers must be trained, and the training of new subway drivers is generally carried out on the subway driver driving simulator. The driver controller is the core component of the subway driver driving simulator, which is used to control the important gears and traction brakes of the subway.

[0003] At present, some commonly used driver controllers are mostly foreign brands, and the key locking devices thereon are mostly of a complex multi-link cam type. The complexity of the structure greatly increases the production cost and, at the same time, reduces the locking accuracy. Utility Model Content

[0004] The utility model aims to provide a key locking device for a driver controller of a subway driver driving simulation platform, which is simple in structure, easy to manufacture and convenient for operation and maintenance.

[0005] To achieve the above-mentioned purpose, the utility model provides a key locking device for a driver controller of a subway driver driving simulation platform, comprising a front plate, a back plate, a connecting plate and a locking mechanism, wherein the two ends of the connecting plate are fixedly connected to the front plate and the back plate respectively and are located between the back plate and the connecting plate, the locking mechanism comprises a lock block, a lock core, a rotating block, a protruding block, a baffle, a connecting block, two lock columns and a rotating assembly, the lock block is bolted to the front plate and is located at the upper end of the front plate, the lock core is rotatably connected to the lock block and is located inside the lock block, the rotating block is connected to the lock core and is located above the connecting plate, the protruding block is fixedly connected to the rotating block and is located on one side of the rotating block, the connecting block is rotatably connected to the protruding block and is located on one side of the protruding block, the baffle is clamped to the protruding block and is located on one side of the connecting block, one end of the two lock columns is connected to the connecting block, the other ends of the two locks pass through the connecting plate, and the rotating assembly is arranged below the connecting plate.

[0006] Among them, the rotating assembly includes a cylinder, a handle and a round block, the two ends of the cylinder are rotatably connected to the front plate and the back plate respectively, and are located below the connecting plate, the handle is fixedly connected to the cylinder and is located at one end of the front plate, a raised strip is provided on one side of the cylinder, the round block is sleeved on the surface of the cylinder, and a lock hole is provided on the side of the round block, and the lock hole is adapted to the lock column.

[0007] Among them, the key locking device of the driver controller for the subway driver driving simulation platform also includes a sensing block and a rotating wheel. The sensing block is bolted to the front plate and is located above the rotating block. The rotating wheel is connected to the sensing block and is located below the sensing block.

[0008] Wherein, a shell is arranged at one end of the handle, and a pointer is arranged on the surface of the shell.

[0009] Wherein, a gear position line and an indicator line are arranged on the surface of the front plate, the indicator line is arranged on the outside of the locking block, and the gear position line is arranged on the outside of the shell.

[0010] The utility model discloses a key locking device of a driver controller for a driving simulation platform for a subway driver, the lock block is bolted to the front plate and is located at the upper end of the front plate, the lock core is rotatably connected to the lock block and is located inside the lock block, the rotating block is connected to the lock core and is located above the connecting plate, the protruding block is fixedly connected to the rotating block and is located on one side of the rotating block, the connecting block is rotatably connected to the protruding block and is located on one side of the protruding block, the blocking piece is clamped with the protruding block and is located on one side of the connecting block, one end of two lock columns is connected to the connecting block, the other ends of two locks pass through the connecting plate, the rotating assembly is arranged below the connecting plate, the key is inserted into the lock core, the lock core rotates to make the rotating block rotate accordingly, one end of the rotating block rises, the protruding block drives the connecting block to move upward, so that the lock column is separated from the rotating assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0012] Figure 1 The utility model is a structural schematic diagram of a key locking device of a driver controller for a subway driver driving simulation platform.

[0013] Figure 2 It is a rear view of a key locking device of a driver controller for a subway driver driving simulation platform of the utility model.

[0014] Figure 3 The utility model is a side view of a key locking device of a driver controller for a subway driver driving simulation platform.

[0015] Figure 4 It is a structural schematic diagram of the locking mechanism of the utility model.

[0016] 1-front plate, 2-back plate, 3-connecting plate, 4-lock block, 5-lock cylinder, 6-rotating block, 7-raised block, 8-blocking piece, 9-connecting block, 10-lock column, 11-cylinder, 12-handle, 13-round block, 14-raised strip, 15-lock hole, 16-sensing block, 17-rotating wheel, 18-housing, 19-pointer, 20-gear position line, 21-indicator line. DETAILED DESCRIPTION

[0017] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0018] See also Figures 1 to 4 The utility model provides a key locking device for a driver controller of a subway driver driving simulation platform, comprising a front plate 1, a back plate 2, a connecting plate 3 and a locking mechanism, wherein the two ends of the connecting plate 3 are respectively fixedly connected to the front plate 1 and the back plate 2 and are located between the back plate 2 and the connecting plate 3, and the locking mechanism comprises a lock block 4, a lock core 5, a rotating block 6, a protruding block 7, a baffle 8, a connecting block 9, two lock columns 10 and a rotating assembly, wherein the lock block 4 is bolted to the front plate 1 and is located at the upper end of the front plate 1, and the lock core 5 is rotatably connected to the lock block 4, And is located inside the locking block 4, the rotating block 6 is connected to the lock core 5 and is located above the connecting plate 3, the protruding block 7 is fixedly connected to the rotating block 6 and is located on one side of the rotating block 6, the connecting block 9 is rotatably connected to the protruding block 7 and is located on one side of the protruding block 7, the blocking piece 8 is clamped with the protruding block 7 and is located on one side of the connecting block 9, one end of the two lock columns 10 is connected to the connecting block 9, and the other ends of the two locks pass through the connecting plate 3, and the rotating assembly is arranged below the connecting plate 3.

[0019] In this embodiment, the key is inserted into the lock core 5, and the lock core 5 rotates, causing the rotating block 6 to rotate accordingly. One end of the rotating block 6 rises, and the protruding block 7 drives the connecting block 9 to move upward, so that the lock column 10 is separated from the rotating assembly.

[0020] Furthermore, the rotating assembly includes a cylinder 11, a handle 12 and a round block 13, the two ends of the cylinder 11 are rotatably connected to the front panel 1 and the back panel 2 respectively, and are located below the connecting plate 3, the handle 12 is fixedly connected to the cylinder 11 and is located at one end of the front panel 1, a raised strip 15 is provided on one side of the cylinder 11, the round block 13 is sleeved on the surface of the cylinder 11, and a lock hole 15 is provided on the side of the round block 13, and the lock hole 15 is adapted to the lock column 10.

[0021] In this embodiment, when the lock column 10 is inserted into the lock hole 15, the handle 12 cannot drive the cylinder 11 and the round block 13 to rotate. At this time, the round block 13 corresponds to the 0 gear position. After the lock column 10 is separated from the round block 13, the round block 13 is driven to rotate by the handle 12 to change the gear position. The position of the lock hole 15 corresponds to the 0 gear position.

[0022] Furthermore, the key locking device of the driver controller for the subway driver driving simulation platform also includes a sensing block 16 and a rotating wheel 17. The sensing block 16 is bolted to the front plate 1 and is located above the rotating block 6. The rotating wheel 17 is connected to the sensing block 16 and is located below the sensing block 16.

[0023] In this embodiment, the lock core 5 drives the rotating block 6 to rotate, so that one side of the rotating block 6 rises. In other gear positions, the lock column 10 cannot extend into the round block 13, the rotating block 6 contacts the rotating wheel 17, and the sensor block 16 sends a connection signal.

[0024] Furthermore, a housing 18 is disposed at one end of the handle 12 , and a pointer 19 is disposed on the surface of the housing 18 .

[0025] In this embodiment, the setting of the pointer 19 facilitates the adjustment of the gear position.

[0026] Furthermore, a gear position line 20 and an indicator line 21 are provided on the surface of the front plate 1 . The indicator line 21 is provided on the outside of the locking block 4 , and the gear position line 20 is provided on the outside of the housing 18 .

[0027] In this embodiment, the indicator line 21 is used to determine the position of the lock core 5 and the status of the lock column 10 and the round block 13. The gear position line 20 cooperates with the pointer 19 to facilitate observation or adjustment.

[0028] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A key locking device for a driver controller of a subway driver driving simulation platform, comprising a front plate, a back plate and a connecting plate, wherein the two ends of the connecting plate are respectively fixedly connected to the front plate and the back plate and are located between the back plate and the connecting plate, characterized in that: It also includes a locking mechanism, which includes a lock block, a lock core, a rotating block, a protruding block, a blocking piece, a connecting block, two lock columns and a rotating assembly, wherein the lock block is bolted to the front plate and is located at the upper end of the front plate, the lock core is rotatably connected to the lock block and is located inside the lock block, the rotating block is connected to the lock core and is located above the connecting plate, the protruding block is fixedly connected to the rotating block and is located on one side of the rotating block, the connecting block is rotatably connected to the protruding block and is located on one side of the protruding block, the blocking piece is clamped with the protruding block and is located on one side of the connecting block, one end of the two lock columns is connected to the connecting block, the other ends of the two locks pass through the connecting plate, and the rotating assembly is arranged below the connecting plate.

2. The key locking device for the driver controller of the subway driver driving simulation platform as claimed in claim 1, characterized in that: The rotating assembly includes a cylinder, a handle and a round block. The two ends of the cylinder are rotatably connected to the front plate and the back plate respectively and are located below the connecting plate. The handle is fixedly connected to the cylinder and is located at one end of the front plate. A raised strip is provided on one side of the cylinder. The round block is sleeved on the surface of the cylinder. A locking hole is provided on the side of the round block, and the locking hole is adapted to the lock column.

3. The key locking device for the driver controller of the subway driver driving simulation platform as claimed in claim 2, characterized in that: The key locking device of the driver controller for the subway driver driving simulation platform also includes a sensing block and a rotating wheel. The sensing block is connected to the front plate bolts and is located above the rotating block. The rotating wheel is connected to the sensing block and is located below the sensing block.

4. The key locking device for the driver controller of the subway driver driving simulation platform as claimed in claim 3, characterized in that: A shell is arranged at one end of the handle, and a pointer is arranged on the surface of the shell.

5. The key locking device for the driver controller of the subway driver driving simulation platform as claimed in claim 4, characterized in that: The surface of the front plate is provided with a gear position line and an indication line, the indication line is arranged on the outside of the locking block, and the gear position line is arranged on the outside of the shell.

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