Mounting device of rail transit vehicle door bearing driving mechanism

Abstract

The utility model provides a rail transit vehicle door bearing driving mechanism mounting device which comprises a supporting frame and a first mounting plate, the upper surface of the supporting frame is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with a lifting part used for controlling the height of a rail transit vehicle door bearing driving mechanism. The lower surface of the first mounting plate is fixedly connected with a translation part used for controlling the left-right position of the rail transit vehicle door bearing driving mechanism, four first sliding grooves are formed in the upper surface of the first mounting plate, and the inner surfaces of the first sliding grooves are slidably connected with adjusting parts used for controlling the front-back position of the rail transit vehicle door bearing driving mechanism. In the working process of the lifting piece, the translation piece and the adjusting piece, the vertical position, the left-right position and the front-back position of the rail transit vehicle door bearing driving mechanism can be accurately adjusted by observing the positions of the first pointer, the second pointer and the third pointer on the surfaces of the first scale, the second scale and the third scale, the installation quality is improved, and damage caused by collision of equipment is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to rail transit technical field, specifically, rail transit car door bearing drive mechanism's mounting device. BACKGROUND

[0002] Rail transit car door bearing drive mechanism is the important component of rail transit vehicle door control system, its main function is drive car door open and close operation, ensure that car door can open and close smoothly when train starts, and stops, thereby guaranteeing passenger safety, and the performance of car door drive system is directly related to train safety, passenger travel experience and rail transit operation efficiency.

[0003] The existing rail transit car door bearing drive mechanism needs multiple workers to cooperate during installation, and usually needs a large number of mechanical equipment to complete installation, is easy to cause error to influence installation quality, and even can cause equipment damage.

[0004] Therefore we make improvement to this, and propose rail transit car door bearing drive mechanism's mounting device. UTILITY MODEL CONTENTS

[0005] The utility model aims at: the existing rail transit car door bearing drive mechanism needs multiple workers to cooperate during installation, and usually needs a large number of mechanical equipment to complete installation, is easy to cause error to influence installation quality, and even can cause equipment damage.

[0006] In order to realize the above-mentioned invention purpose, the utility model provides the following technical scheme:

[0007] Rail transit car door bearing drive mechanism's mounting device to improve the above-mentioned problem.

[0008] The application is specifically as follows:

[0009] Including support frame and mounting plate one, the upper surface of support frame is fixedly connected with motor one, the output end of motor one is fixedly connected with lifting piece for controlling the height of rail transit car door bearing drive mechanism, the lower surface of mounting plate one is fixedly connected with translation piece for controlling the left and right positions of rail transit car door bearing drive mechanism, the upper surface of mounting plate one is equipped with four slide grooves one, the inner surface of slide groove one is slidably connected with adjusting piece for controlling the front and rear positions of rail transit car door bearing drive mechanism.

[0010] During the working process of lifting piece, translation piece and adjusting piece, the vertical, left and right and front and rear positions of rail transit car door bearing drive mechanism can be accurately adjusted by observing the positions of pointer one, pointer two and pointer three on scale one, scale two and scale three surface, the installation quality is improved, and the equipment is prevented from being damaged due to collision.

[0011] As the preferred implementation form of the mounting device of the rail transit vehicle door bearing driving mechanism provided by the utility model, the lifting piece comprises a threaded rod one, the output end of the motor one is fixedly connected with the threaded rod one through the mounting plate one, the inner surfaces of the left and right sides of the support frame are both provided with movable grooves, lifting frames are slidably connected between the inner surfaces of the two movable grooves, the threaded rod one is threadedly connected with the lifting frame, and the inner surface of the support frame is fixedly connected with two limiting rods.

[0012] As the preferred implementation form of the mounting device of the rail transit vehicle door bearing driving mechanism provided by the utility model, the right side surface of the support frame is provided with a scale one, the right side surface of the lifting frame is fixedly connected with a connecting plate one, and the right end of the connecting plate one is fixedly connected with a pointer one.

[0013] As the preferred implementation form of the mounting device of the rail transit vehicle door bearing driving mechanism provided by the utility model, the translation piece comprises a sliding plate, two sliding plates are fixedly arranged on the lower surface of the mounting plate one, the two sliding plates are slidably connected with the lifting frame, the outer surfaces of the two sliding plates are both fixedly connected with limiting plates, the lower surface of the lifting frame is fixedly connected with two motors two, the inside of the lifting frame is provided with two mounting grooves, the output ends of the two motors two are both extended into the inside of the mounting grooves and fixedly connected with gears, the rear side surfaces of the two sliding plates are both provided with gear slots, and the gears are meshedly connected with the gear slots.

[0014] As the preferred implementation form of the mounting device of the rail transit vehicle door bearing driving mechanism provided by the utility model, the front side surface of the mounting plate one is provided with a scale two, the front side surface of one of the sliding plates is fixedly connected with a connecting plate two, and the front end of the connecting plate two is fixedly connected with a pointer two.

[0015] As the preferred embodiment of the installation device of the rail transit vehicle door bearing driving mechanism provided by the utility model, the adjusting piece comprises a sliding block one, the sliding block one is provided with four, four sliding block ones are slidably arranged in four sliding grooves one respectively, a clamping plate one is fixedly connected between the upper surfaces of the four sliding block ones, two mounting plates two are fixedly connected to the front side of the upper surface of the mounting plate one, two springs are fixedly connected between the mounting plate two and the clamping plate one, two sliding grooves two are formed in the upper surface of the mounting plate one, two sliding blocks two are slidably connected to the inner surfaces of the two sliding grooves two, a clamping plate two is fixedly connected between the upper surfaces of the two sliding blocks two, a sliding groove three is formed in the center position of the upper surface of the mounting plate one, a sliding plate is fixedly connected to the lower surface of the clamping plate two and slidably arranged in the sliding groove three, two mounting plates three are fixedly connected to the lower surface of the mounting plate one, one side surface of one of the mounting plates three is fixedly connected with a motor three, the output end of the motor three is fixedly connected with a threaded rod two, and the threaded rod two is threadedly connected with the sliding plate.

[0016] As the preferred embodiment of the installation device of the rail transit vehicle door bearing driving mechanism provided by the utility model, the right side surface of the mounting plate one is provided with a scale three, and the right side surface of the clamping plate two is fixedly connected with a pointer three.

[0017] As the preferred embodiment of the installation device of the rail transit vehicle door bearing driving mechanism provided by the utility model, the upper surface of the supporting frame is fixedly connected with a weight block.

[0018] Compared with the prior art, the utility model has the beneficial effects that:

[0019] In the working process of the lifting piece, the translation piece and the adjusting piece, the positions of the pointer one, the pointer two and the pointer three on the scale one, the scale two and the scale three surfaces can be observed, so that the vertical, left-right and front-rear positions of the rail transit vehicle door bearing driving mechanism can be accurately adjusted, the installation quality is improved, and the damage caused by the collision of the equipment is prevented. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 The structure schematic view of the installation device of the rail transit vehicle door bearing driving mechanism provided by the utility model is provided.

[0021] Figure 2 The enlarged structure schematic view of A of the installation device of the rail transit vehicle door bearing driving mechanism provided by the utility model is provided.

[0022] Figure 3 The enlarged structure schematic view of B of the installation device of the rail transit vehicle door bearing driving mechanism provided by the utility model is provided.

[0023] Figure 4The side sectional structure schematic diagram of the installation plate one of the installation device of the rail transit vehicle door bearing driving mechanism provided in the application is shown in the figure.

[0024] Figure 5 The bottom structure schematic diagram of the sliding plate of the installation device of the rail transit vehicle door bearing driving mechanism provided in the application is shown in the figure.

[0025] Figure 6 The structure schematic diagram of the installation plate one of the installation device of the rail transit vehicle door bearing driving mechanism provided in the application is shown in the figure.

[0026] The figure shows:

[0027] 1, support frame; 11, installation plate one; 2, motor one; 21, threaded rod one; 22, movable groove; 23, lifting frame; 24, limiting rod; 25, scale one; 26, connecting plate one; 27, pointer one; 3, sliding plate; 31, limiting plate; 32, motor two; 33, installation groove; 34, gear; 35, gear slot; 36, scale two; 37, connecting plate two; 38, pointer two; 4, sliding groove one; 41, sliding block one; 42, clamping plate one; 43, installation plate two; 44, spring; 45, sliding groove two; 46, sliding block two; 47, clamping plate two; 48, sliding groove three; 49, sliding plate; 410, installation plate three; 411, motor three; 412, threaded rod two; 413, scale three; 414, pointer three; 5, weight block. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments.

[0029] Therefore, the following detailed description of the embodiments of the present application is not intended to limit the scope of the claimed application, but only represents some embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0030] It should be noted that the embodiments in the present application and the features and technical schemes in the embodiments can be combined with each other without conflict.

[0031] It should be noted that: similar labels and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0032] In the description of the utility model, it is necessary to explain that the position or location relation indicated by the terms "upper", "lower" and the like is the position or location relation shown based on the drawings, or is the position or location relation commonly placed when the product of the invention is used, or is the position or location relation commonly understood by the person skilled in the art, and such terms are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element indicated must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" and the like are only used for differentiation in description, and cannot be understood as indicating or implying relative importance.

[0033] In order for the person skilled in the art to better understand the utility model scheme, the technical scheme in the utility model embodiment will be clearly and completely described below in combination with the drawings.

[0034] It should be noted that the embodiments in the utility model and the features and technical solutions in the embodiments can be combined with each other without conflict.

[0035] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0036] Embodiment 1

[0037] Please refer to Figures 1-6The application discloses a mounting device of a rail transit vehicle door bearing driving mechanism, which comprises a support frame 1 and a mounting plate 11, the upper surface of the support frame 1 is fixedly connected with a motor 2, the output end of the motor 2 is fixedly connected with a lifting piece for controlling the height of the rail transit vehicle door bearing driving mechanism, the lower surface of the mounting plate 11 is fixedly connected with a translation piece for controlling the left-right position of the rail transit vehicle door bearing driving mechanism, the upper surface of the mounting plate 11 is provided with four sliding grooves 4, the inner surface of the sliding grooves 4 is slidably connected with an adjusting piece for controlling the front-rear position of the rail transit vehicle door bearing driving mechanism. The adjusting piece comprises four sliding blocks 41, the four sliding blocks 41 are arranged in the four sliding grooves 4 respectively, the upper surfaces of the four sliding blocks 41 are fixedly connected with a clamping plate 42, the front side of the upper surface of the mounting plate 11 is fixedly connected with two mounting plates 43, the two mounting plates 43 and the clamping plate 42 are fixedly connected with two springs 44 respectively, the upper surface of the mounting plate 11 is provided with two sliding grooves 45, the inner surfaces of the two sliding grooves 45 are slidably connected with two sliding blocks 46, the upper surfaces of the two sliding blocks 46 are fixedly connected with a clamping plate 47, the center position of the upper surface of the mounting plate 11 is provided with a sliding groove 48, the lower surface of the clamping plate 47 is fixedly connected with a sliding plate 49, the sliding plate 49 is arranged in the sliding groove 48 in a sliding mode, the lower surface of the mounting plate 11 is fixedly connected with two mounting plates 410, one side of one of the two mounting plates 410 is fixedly connected with a motor 411, the output end of the motor 411 is fixedly connected with a threaded rod 412, the threaded rod 412 is threadedly connected with the sliding plate 49. The right side of the mounting plate 11 is provided with a scale 413, the right side of the clamping plate 47 is fixedly connected with a pointer 414.

[0038] Implementation process: the clamping plate 42 is pulled to drive the sliding blocks 41 to slide forward in the sliding grooves 4 and compress the springs 44, then the rail transit vehicle door bearing driving mechanism is placed between the clamping plate 42 and the clamping plate 47, the clamping plate 42 is released, the clamping plate 42 clamps and fixes the rail transit vehicle door bearing driving mechanism under the elastic force of the springs 44, when it is necessary to adjust the front-rear position of the rail transit vehicle door bearing driving mechanism, the motor 411 starts to work to drive the threaded rod 412 to rotate, the sliding plate 49 is driven to slide in the sliding groove 48 through the rotation of the threaded rod 412, thereby driving the clamping plate 47, the sliding blocks 46 and the pointer 414 to slide synchronously, the rail transit vehicle door bearing driving mechanism and the clamping plate 42 are driven to slide synchronously through the movement of the clamping plate 47, and the position of the pointer 414 on the surface of the scale 413 is observed, so that the front-rear position of the rail transit vehicle door bearing driving mechanism is accurately adjusted.

[0039] Implementation benefit: the front-rear position of the rail transit vehicle door bearing driving mechanism is adjusted.

[0040] Embodiment 2

[0041] The translation component includes two sliding plates 3 fixedly arranged on the lower surface of the mounting plate one 11, both of which are in sliding connection with the lifting frame 23. Both ends of the outer surface of the sliding plate 3 are fixedly connected with the limiting plate 31. The lower surface of the lifting frame 23 is fixedly connected with two motor twos 32. The inside of the lifting frame 23 is provided with two mounting grooves 33. The output end of each motor two 32 extends into the inside of the mounting groove 33 and is fixedly connected with the gear 34. The rear side of each sliding plate 3 is provided with a gear slot 35. The gear 34 is in meshing connection with the gear slot 35. The front side of the mounting plate one 11 is provided with a scale two 36. The front side of one of the sliding plates 3 is fixedly connected with the connecting plate two 37. The front end of the connecting plate two 37 is fixedly connected with the pointer two 38.

[0042] The implementation process is as follows: when the left and right positions of the rail transit door bearing driving mechanism need to be adjusted, the motor two 32 starts to work to drive the mounting groove 33 to rotate. Because the mounting groove 33 and the gear 34 are in meshing connection, the sliding plate 3 and the limiting plate 31 slide on the surface of the lifting frame 23 through the rotation of the mounting groove 33, so as to drive the mounting plate one 11, the connecting plate two 37, the pointer two 38 and the rail transit door bearing driving mechanism to slide synchronously. At the same time, the position of the pointer two 38 on the surface of the scale two 36 is observed to realize the accurate adjustment of the left and right positions of the rail transit door bearing driving mechanism. Through the arrangement of the limiting plate 31, the sliding plate 3 is prevented from separating from the surface of the lifting frame 23.

[0043] The implementation benefit is that the left and right positions of the rail transit door bearing driving mechanism are adjusted.

[0044] Embodiment 3

[0045] The lifting component includes a threaded rod one 21. The output end of the motor one 2 passes through the mounting plate one 11 and is fixedly connected with the threaded rod one 21. The inside of the support frame 1 is provided with two active grooves 22 on the left and right sides. The inside surfaces of the two active grooves 22 are in sliding connection with the lifting frame 23. The threaded rod one 21 is in threaded connection with the lifting frame 23. The inside surface of the support frame 1 is fixedly connected with two limiting rods 24. Both of the limiting rods 24 are in sliding connection with the lifting frame 23. The right side of the support frame 1 is provided with a scale one 25. The right side of the lifting frame 23 is fixedly connected with the connecting plate one 26. The right end of the connecting plate one 26 is fixedly connected with the pointer one 27. The upper surface of the support frame 1 is fixedly connected with the weight block 5.

[0046] Implementation process: when the height of the rail transit door bearing drive mechanism needs to be adjusted, the motor 2 starts to work to drive the threaded rod 21 to rotate, the threaded rod 21 drives the lifting frame 23 to move vertically in the inside of the movable groove 22 and the outside surface of the limiting rod 24, thereby driving the rail transit door bearing drive mechanism to move synchronously, wherein the movement of the lifting frame 23 drives the pointer 27 to move synchronously, and the precise adjustment of the vertical position of the rail transit door bearing drive mechanism is realized by observing the position of the pointer 27 on the scale 25, and the balance of the device is ensured by the setting of the counterweight 5.

[0047] The implementation benefits: the vertical position of the rail transit door bearing drive mechanism is adjusted.

[0048] The above embodiments are only used to illustrate the present application and not to limit the technical solutions described in the present application. Although the present application has been described in detail with reference to the above embodiments, the present application is not limited to the above specific embodiments, and any modification or equivalent replacement of the present application; all technical solutions and improvements which do not deviate from the spirit and scope of the invention are included in the scope of claims of the present application.

Claims

1. A mounting device of a rail transit vehicle door bearing driving mechanism, comprising a support frame (1) and a mounting plate I (11), characterized in that, The upper surface of the support frame (1) is fixedly connected with a motor one (2), and the output end of the motor one (2) is fixedly connected with a lifting piece for controlling the height of the rail transit vehicle door bearing driving mechanism, the lower surface of the mounting plate one (11) is fixedly connected with a translation piece for controlling the left-right position of the rail transit vehicle door bearing driving mechanism, and the upper surface of the mounting plate one (11) is provided with four sliding grooves one (4), and the inner surface of the sliding groove one (4) is slidably connected with an adjusting piece for controlling the front-rear position of the rail transit vehicle door bearing driving mechanism.

2. The mounting device of a rail transit vehicle door carrying drive mechanism according to claim 1, characterized in that, The lifting piece comprises a threaded rod one (21), the output end of the motor one (2) penetrates through the mounting plate one (11) and is fixedly connected with the threaded rod one (21), the left and right sides of the inner surface of the support frame (1) are provided with movable grooves (22), the inner surfaces of the two movable grooves (22) are slidably connected with a lifting frame (23), the threaded rod one (21) is threadedly connected with the lifting frame (23), and the inner surface of the support frame (1) is fixedly connected with two limiting rods (24), and the two limiting rods (24) are slidably connected with the lifting frame (23).

3. The mounting device of a rail transit vehicle door carrying drive mechanism according to claim 2, characterized in that, The right side surface of the support frame (1) is provided with a scale one (25), the right side surface of the lifting frame (23) is fixedly connected with a connecting plate one (26), and the right end of the connecting plate one (26) is fixedly connected with a pointer one (27).

4. The mounting device of a rail transit vehicle door carrying drive mechanism according to claim 3, characterized in that, The translation piece comprises a sliding plate (3), two sliding plates (3) are fixedly arranged on the lower surface of the mounting plate one (11), the two sliding plates (3) are slidably connected with the lifting frame (23), the outer surfaces of the sliding plates (3) are fixedly connected with limiting plates (31) at both ends, the lower surface of the lifting frame (23) is fixedly connected with two motors two (32), the inside of the lifting frame (23) is provided with two mounting grooves (33), the output ends of the two motors two (32) extend into the inside of the mounting grooves (33) and are fixedly connected with gears (34), the rear side surfaces of the two sliding plates (3) are provided with gear grooves (35), and the gears (34) are meshedly connected with the gear grooves (35).

5. The mounting device of a rail transit vehicle door carrying drive mechanism according to claim 4, characterized in that, The front side surface of the mounting plate one (11) is provided with a scale two (36), the front side surface of one of the sliding plates (3) is fixedly connected with a connecting plate two (37), and the front end of the connecting plate two (37) is fixedly connected with a pointer two (38).

6. The mounting device of a rail transit vehicle door carrying drive mechanism according to claim 1, characterized in that, The adjusting part includes four sliding blocks one (41), the four sliding blocks one (41) are arranged in the four sliding grooves one (4) respectively, the upper surfaces of the four sliding blocks one (41) are fixedly connected with a clamping plate one (42), the front side of the upper surface of the mounting plate one (11) is fixedly connected with two mounting plates two (43), the two mounting plates two (43) and the clamping plate one (42) are fixedly connected with two springs (44) respectively, the upper surface of the mounting plate one (11) is provided with two sliding grooves two (45), the inner surfaces of the two sliding grooves two (45) are slidably connected with sliding blocks two (46), the upper surfaces of the two sliding blocks two (46) are fixedly connected with a clamping plate two (47), the center position of the upper surface of the mounting plate one (11) is provided with a sliding groove three (48), the lower surface of the clamping plate two (47) is fixedly connected with a sliding plate (49), the sliding plate (49) is slidably arranged in the sliding groove three (48), the lower surface of the mounting plate one (11) is fixedly connected with two mounting plates three (410), one side of one of the mounting plates three (410) is fixedly connected with a motor three (411), the output end of the motor three (411) is fixedly connected with a threaded rod two (412), the threaded rod two (412) is threadedly connected with the sliding plate (49).

7. The mounting arrangement of a rail transit vehicle door carrying drive mechanism according to claim 6, characterized in that, The right side of the mounting plate one (11) is provided with a scale three (413), the right side of the clamping plate two (47) is fixedly connected with a pointer three (414).

8. The mounting device of a rail transit vehicle door carrying drive mechanism according to claim 1, characterized in that, The upper surface of the support frame (1) is fixedly connected with a weight block (5).

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