CN220729620U - Detection device for sliding door of compartment - Google Patents
Detection device for sliding door of compartment Download PDFInfo
- Publication number
- CN220729620U CN220729620U CN202322231338.5U CN202322231338U CN220729620U CN 220729620 U CN220729620 U CN 220729620U CN 202322231338 U CN202322231338 U CN 202322231338U CN 220729620 U CN220729620 U CN 220729620U
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- sliding
- door
- door frame
- sliding door
- base
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- 238000001514 detection method Methods 0.000 title claims abstract description 27
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a detection device for a sliding door of a bag, which comprises a base and a door frame for installing the sliding door of the bag, wherein the door frame is movably connected with the base, the door frame is provided with a vibration component for detecting whether the sliding door of the bag shakes, and a thrust detection component for detecting the thrust of the sliding door of the bag is arranged between the base and the door frame; the vibration assembly comprises a vibration motor fixedly connected with the door frame. The detection device for the sliding door of the bag room is reasonable in structure and can detect the shaking and pushing force of the sliding door of the bag room.
Description
Technical Field
The utility model relates to the technical field of high-speed rails, in particular to a device for detecting a sliding door between bags.
Background
The manual compartment sliding door of the high-speed rail motor car needs to be detected before leaving the factory to ensure that the manual compartment sliding door meets the national standard; common criteria include two aspects: 1. door opening and closing actions: the vehicle door cannot shake due to vibration of the vehicle body in a completely closed state; 2. door opening and closing force: in both states of opening and closing the door, the force pulling the door is greater than 100N.
In the prior art, a detection device special for the inter-bag sliding door for the high-speed rail is not available.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provides a device for detecting a sliding door between bags, which can detect the shaking and pushing force of the sliding door between bags.
In order to achieve the technical effects, the technical scheme of the utility model is as follows: the device comprises a base and a door frame for mounting the sliding door of the booth, wherein the door frame is movably connected with the base, the door frame is provided with a vibration component for detecting whether the sliding door of the booth shakes, and a thrust detection component for detecting the thrust of the sliding door of the booth is arranged between the base and the door frame; the vibration assembly comprises a vibration motor fixedly connected with the door frame.
The preferable technical scheme is that the door frame is in sliding connection with the base, and the sliding direction of the door frame is perpendicular to the panel of the sliding door of the compartment; the vibration direction of the vibration motor is consistent with the sliding direction of the door frame.
The preferable technical scheme is that the base is provided with a chute, the door frame is provided with a sliding block which is in sliding connection with the chute, and the upper end of the chute is fixedly provided with a limiting projection which is used for limiting the sliding block in the vertical direction.
The preferable technical scheme is that the thrust detection assembly comprises a first air cylinder fixedly connected with the base, and the first air cylinder is used for pushing the sliding door between the bags.
The preferable technical scheme is that the output end of the first cylinder is fixedly provided with a push plate, and the push plate is propped against the door handle of the sliding door between the bags.
The preferable technical scheme is that the two first cylinders are respectively arranged at two sides of the door handle of the sliding door in the compartment.
The preferable technical scheme is that a fixing component for fixing the door frame to a thrust detection position is arranged between the base and the door frame.
The preferable technical scheme is that the fixing component comprises a limiting block movably connected with the base, the limiting block is provided with a limiting groove in limiting fit with the door frame, and a driving component used for driving the limiting block to be limited or separated from the door frame is arranged between the limiting block and the base.
The preferable technical scheme is that the limiting block is in sliding connection with the base, and the sliding direction of the limiting block is vertically arranged; the driving assembly comprises a second air cylinder, the cylinder body of the second air cylinder is fixedly connected with the base, and the piston rod of the second air cylinder is fixedly connected with the limiting block.
The utility model has the advantages and beneficial effects that: the detection device for the sliding door of the compartment has reasonable structure, and the vibration motor is used for simulating the vibration of the vehicle body to detect whether the sliding door of the compartment can shake; the pushing force detection assembly is used for detecting whether the pushing force of the sliding door is greater than 100N, so that the purpose of detecting the sliding door is achieved.
Drawings
FIG. 1 is a schematic diagram of a detecting device for a sliding door of a bag according to an embodiment of the present utility model;
FIG. 2 is an exploded view of FIG. 1;
FIG. 3 is a schematic view showing a state in which the sliding door is freely slid between the bags;
FIG. 4 is a schematic view of detecting whether the sliding door is rocked;
in the figure: 1. a base; 11. a chute; 12. a limit bump; 2. a door frame; 21. a slide block; 3. a vibration motor; 4. a first cylinder; 41. a push plate; 5. a limiting block; 51. a limit groove; 6. and a second cylinder.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings and examples. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "horizontal," "vertical," "top," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Examples
As shown in fig. 1-4, the detection device for the sliding door between the bags in the embodiment comprises a base 1 and a door frame 2 for installing the sliding door between the bags, wherein the door frame 2 is movably connected with the base 1, the door frame 2 is provided with a vibration component for detecting whether the sliding door between the bags shakes, and a thrust detection component for detecting the thrust of the sliding door between the base 1 and the door frame 2 is arranged; the vibration assembly comprises a vibration motor 3 fixedly connected with the door frame 2.
Through the design, the vibration motor 3 simulates the carriage vibration during the running of the high-speed rail, and a worker observes whether the sliding door between the bags shakes or not; the thrust detection assembly may be used to detect the thrust of the sliding door of the booth.
Specifically, the door frame 2 is slidably connected with the base 1, and the sliding direction of the door frame 2 is perpendicular to the panel of the sliding door of the compartment; the vibration direction of the vibration motor 3 coincides with the sliding direction of the door frame 2.
Through such design, if the door frame 2 adopts fixed setting, vibration force that vibrating motor 3 applyed door frame 2 easily makes door frame 2 take place crooked even fracture phenomenon, influences door frame 2's life.
Specifically, the base 1 is provided with a chute 11, the door frame 2 is provided with a slide block 21 slidably connected with the chute 11, and a limit bump 12 for limiting the slide block 21 in the vertical direction is fixedly arranged at the upper end of the chute 11.
By means of the design, the door frame 2 can only slide on the base 1, and the phenomenon that the door frame 2 is separated from the base 1 up and down or overturns is avoided.
Specifically, the thrust detection assembly comprises a first cylinder 4 fixedly connected with the base 1, and the first cylinder 4 is used for pushing the sliding door between the bags.
The thrust of the piston rod of the first cylinder 4 is controlled by controlling the pressure of the air source input into the first cylinder 4, and whether the thrust pushing the sliding door between the bags is larger than 100N is detected.
Further, a push plate 41 is fixedly arranged at the output end of the first cylinder 4, and the push plate 41 is propped against the door handle of the sliding door between the bags.
By such design, the operation of opening and closing the sliding door of the cabin by the passengers is further simulated, and the thrust of the first air cylinder 4 directly acts on the door handle.
Specifically, the two first cylinders 4 are respectively arranged at two sides of the door handle of the sliding door of the compartment.
Through the design, when a passenger opens and closes the sliding door of the compartment, only preliminary thrust is needed to the door handle, and after the sliding door of the compartment is opened and slid, the passenger does not apply force any more, and the sliding door of the compartment is completely opened and closed by the inertia of the sliding door of the compartment; when the first cylinder 4 pushes the sliding door, the first cylinder 4 can stop applying force, the push plate 41 is separated from the door handle, and the sliding door slides freely by inertia.
Further, a fixing unit for fixing the door frame 2 to a thrust detection position is provided between the base 1 and the door frame 2.
By the design, the movement of the door frame 2 during the shake detection of the sliding door between the bags is not influenced, and the fixation of the door frame 2 during the push detection of the sliding door between the bags is not influenced.
Specifically, the fixed subassembly include with base 1 swing joint's stopper 5, stopper 5 be provided with door frame 2 looks spacing complex spacing groove 51, stopper 5 with be provided with between the base 1 be used for the drive stopper 5 with door frame 2 looks spacing or the drive assembly of separation.
If the door frame 2 is always positioned at the driving force detection position, when the vibration motor 3 applies vibration force to the door frame 2, the vibration of the door frame 2 can transmit vibration to the fixedly arranged first air cylinder 4, so that the service life of the first air cylinder 4 is shortened; therefore, when the sliding door is swung for detection, the door frame 2 needs to be moved away from the first cylinder 4.
Specifically, the limiting block 5 is slidably connected with the base 1, and the sliding direction of the limiting block 5 is vertically arranged; the driving assembly comprises a second air cylinder 6, the cylinder body of the second air cylinder 6 is fixedly connected with the base 1, and the piston rod of the second air cylinder 6 is fixedly connected with the limiting block 5.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (9)
1. The device for detecting the sliding door of the bag room is characterized by comprising a base (1) and a door frame (2) for installing the sliding door of the bag room, wherein the door frame (2) is movably connected with the base (1), the door frame (2) is provided with a vibration component for detecting whether the sliding door of the bag room shakes, and a thrust detection component for detecting the thrust of the sliding door of the bag room is arranged between the base (1) and the door frame (2); the vibration assembly comprises a vibration motor (3) fixedly connected with the door frame (2).
2. The sliding door detection device according to claim 1, wherein the door frame (2) is slidably connected to the base (1), and the sliding direction of the door frame (2) is perpendicular to the panel of the sliding door; the vibration direction of the vibration motor (3) is consistent with the sliding direction of the door frame (2).
3. The device for detecting the sliding door between bags according to claim 2, wherein the base (1) is provided with a sliding groove (11), the door frame (2) is provided with a sliding block (21) which is in sliding connection with the sliding groove (11), and the upper end of the sliding groove (11) is fixedly provided with a limiting projection (12) for limiting the sliding block (21) in the vertical direction.
4. The sliding door detection device according to claim 1, wherein the thrust detection assembly comprises a first cylinder (4) fixedly connected with the base (1), and the first cylinder (4) is used for pushing the sliding door.
5. The device for detecting the sliding door between bags according to claim 4, wherein the push plate (41) is fixedly arranged at the output end of the first cylinder (4), and the push plate (41) is propped against the door handle of the sliding door between bags.
6. The sliding door detection device according to claim 5, wherein the two first cylinders (4) are provided separately on both sides of the sliding door handle.
7. The sliding door detection device according to claim 1, characterized in that a fixing assembly for fixing the door frame (2) to a thrust detection position is provided between the base (1) and the door frame (2).
8. The device for detecting the sliding door between bags according to claim 7, wherein the fixing component comprises a limiting block (5) movably connected with the base (1), the limiting block (5) is provided with a limiting groove (51) in limiting fit with the door frame (2), and a driving component for driving the limiting block (5) to be limited or separated from the door frame (2) is arranged between the limiting block (5) and the base (1).
9. The device for detecting the sliding door between bags according to claim 8, wherein the limiting block (5) is in sliding connection with the base (1), and the sliding direction of the limiting block (5) is vertically arranged; the driving assembly comprises a second air cylinder (6), the cylinder body of the second air cylinder (6) is fixedly connected with the base (1), and the piston rod of the second air cylinder (6) is fixedly connected with the limiting block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322231338.5U CN220729620U (en) | 2023-08-18 | 2023-08-18 | Detection device for sliding door of compartment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322231338.5U CN220729620U (en) | 2023-08-18 | 2023-08-18 | Detection device for sliding door of compartment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220729620U true CN220729620U (en) | 2024-04-05 |
Family
ID=90495110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322231338.5U Active CN220729620U (en) | 2023-08-18 | 2023-08-18 | Detection device for sliding door of compartment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220729620U (en) |
-
2023
- 2023-08-18 CN CN202322231338.5U patent/CN220729620U/en active Active
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