CN220434528U - Idle protection device for wing brake motor - Google Patents
Idle protection device for wing brake motor Download PDFInfo
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- CN220434528U CN220434528U CN202321720018.XU CN202321720018U CN220434528U CN 220434528 U CN220434528 U CN 220434528U CN 202321720018 U CN202321720018 U CN 202321720018U CN 220434528 U CN220434528 U CN 220434528U
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- 230000007246 mechanism Effects 0.000 claims abstract description 51
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- 230000007547 defect Effects 0.000 description 1
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Abstract
The utility model relates to an idle running protection device of a wing brake motor, which comprises an interception mechanism, wherein a driving mechanism is arranged on the inner bottom wall of the interception mechanism, a protection mechanism is arranged in the interception mechanism, the protection mechanism comprises a driven gear, a hydraulic push rod, a U-shaped driving rod, a limiting slide rail and a movable slide block, the bottom of the driven gear is fixedly provided with the U-shaped driving rod, the hydraulic push rod is fixedly arranged on the inner bottom wall of the U-shaped driving rod, the movable slide blocks are fixedly arranged on the front side and the rear side of the inner wall of the driven gear, the limiting slide rail is arranged outside the movable slide block in a sliding manner, and the limiting slide rail is fixedly arranged in the interception mechanism. According to the wing brake motor idling protection device, through the arrangement of the protection mechanism, after the driving mechanism drives the interception mechanism to operate and touch an object or a human body, the driving gear and the driven gear are effectively dislocated, so that the driving mechanism and the protection mechanism are separated, the idling protection is realized, and the use safety of the interception mechanism is improved.
Description
Technical Field
The utility model relates to the technical field of wing brake motors, in particular to an idle running protection device of a wing brake motor.
Background
The wing gate is one of channel management equipment and is mainly used for managing pedestrian channels; the system has the characteristics of quick opening, safety, convenience and the like, and is ideal management and dredging equipment for high-frequency access channels of pedestrians; the system is widely applied to airports, subway stations, pedestrian walkways and the like, and can be matched with a smart card to realize the functions of an off-line ticket selling management system and form unattended management of personnel in and out; in a wing brake, a wing brake motor is particularly important, which can control the operation of a brake wing, thereby limiting the passage of pedestrians.
In the process of realizing the application, the inventor finds that at least the following problems exist in the technology, the existing wing brake motor controls the time of the wing brake motor through control equipment in the using process, then the wing brake motor is restored to block the subsequent pedestrians, but in the actual using process, the wing brake passageway is narrow, and when the pedestrians drag too much luggage to pass through or stay for too long, the wing brake motor drives the wing brake motor to restore, so that the pedestrians are easily damaged, and the idle running protection device of the wing brake motor is provided to solve the problems.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the idle running protection device for the wing brake motor, which has the advantages of good pedestrian protection effect and the like, and solves the problem of poor protection effect in the running process of the wing brake motor driving the brake wing.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the wing brake motor idling protection device comprises an interception mechanism, wherein a driving mechanism is arranged on the inner bottom wall of the interception mechanism, and a protection mechanism is arranged in the interception mechanism;
the protection mechanism comprises a driven gear, a hydraulic push rod, a U-shaped driving rod, a limiting sliding rail and a movable sliding block, wherein the U-shaped driving rod is fixedly arranged at the bottom of the driven gear, the hydraulic push rod is fixedly arranged on the inner bottom wall of the U-shaped driving rod, movable sliding blocks are fixedly arranged on the front side and the rear side of the inner wall of the driven gear, the limiting sliding rail is slidably arranged outside the movable sliding block, and the limiting sliding rail is fixedly arranged inside the interception mechanism.
Further, the interception mechanism comprises a wing brake shell, a positioning frame, a driving shaft and a brake wing body, wherein the positioning frame with one end penetrating through and extending to the back of the wing brake shell is embedded in the front of the wing brake shell, the bottom of the positioning frame is positioned in the wing brake shell, the driving shaft with one end penetrating through the positioning frame and rotationally connected with the wing brake shell is rotationally installed at the bottom of the positioning frame, and the brake wing body with one end extending to the front side of the wing brake shell is fixedly installed at the outer part of the driving shaft.
Further, the driving mechanism comprises a servo motor, a rotating shaft and a driving gear, wherein the servo motor is fixedly arranged on the inner bottom wall of the wing brake shell, the rotating shaft is fixedly arranged at the output end of the servo motor, and the driving gear with one end meshed with the driven gear is fixedly arranged outside the rotating shaft.
Further, spacing slide rail fixed mounting is in the outside of drive axle, hydraulic push rod's top and drive axle fixed connection, hydraulic push rod's output and U type drive pole fixed connection.
Further, the floodgate wing body is located the inside of locating frame, drive the axle and rotate with locating frame and wing floodgate casing respectively through the bearing and be connected, the pivot rotate through bearing and locating frame and be connected, the front and the back of floodgate wing body all fixed mounting have pressure sensor.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
according to the wing brake motor idling protection device, through the arrangement of the protection mechanism, after the driving mechanism drives the interception mechanism to operate and touch an object or a human body, the driving gear and the driven gear are effectively dislocated, so that the driving mechanism and the protection mechanism are separated, the idling protection is realized, and the use safety of the interception mechanism is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the structure of the present utility model;
fig. 3 is a schematic structural view of the protection mechanism of the present utility model.
In the figure: 1. a wing gate housing; 2. a positioning frame; 3. a servo motor; 4. a rotating shaft; 5. a drive gear; 6. a driving shaft; 7. a brake wing body; 8. a driven gear; 9. a hydraulic push rod; 10. a U-shaped driving rod; 11. a limit sliding rail; 12. a movable slide block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, an idle running protection device for a wing brake motor in this embodiment includes an interception mechanism, a driving mechanism is disposed on an inner bottom wall of the interception mechanism, and a protection mechanism is disposed inside the interception mechanism.
In this embodiment, protection machanism includes driven gear 8, hydraulic push rod 9, U type drive pole 10, spacing slide rail 11 and movable slide block 12, and driven gear 8's bottom fixed mounting has U type drive pole 10, and U type drive pole 10's interior bottom wall fixed mounting has hydraulic push rod 9, and driven gear 8's inner wall front and back both sides all fixed mounting has movable slide block 12, and movable slide block 12's outside slidable mounting has spacing slide rail 11, and spacing slide rail 11 fixed mounting is in interception mechanism's inside.
The limiting slide rail 11 and the movable slide block 12 are arranged, so that the driven gear 8 can move up and down, and meanwhile, the driven gear 8 can rotate after being in contact with the driving mechanism.
Specifically, after the gate wing body 7 contacts an object, the pressure sensor on the surface of the gate wing body receives a reaction force and transmits a signal to the control equipment in the wing gate shell 1, so that the control equipment controls the hydraulic push rod 9 to rapidly extend and drives the U-shaped driving rod 10 to downwardly displace, thereby realizing that the U-shaped driving rod 10 drives the driven gear 8 to downwardly move and the movable slide block 12 operates in the limiting slide rail 11, and further ensuring that the driven gear 8 is not in contact with the driving mechanism any more, and realizing the idle rotation protection of the driving mechanism.
In this embodiment, interception mechanism includes wing floodgate casing 1, positioning frame 2, drive axle 6 and floodgate wing body 7, the front of wing floodgate casing 1 is inlayed and is equipped with one end and runs through and extend to the positioning frame 2 at the wing floodgate casing 1 back, the bottom of positioning frame 2 just is located the inside drive axle 6 that runs through positioning frame 2 and rotate with wing floodgate casing 1 and be connected of one end of being located wing floodgate casing 1, spacing slide rail 11 fixed mounting is in the outside of driving axle 6, the top and the drive axle 6 fixed connection of hydraulic push rod 9, the output and the U type drive pole 10 fixed connection of hydraulic push rod 9, the outside fixed mounting of driving axle 6 has one end to extend to the floodgate wing body 7 of wing floodgate casing 1 front side, floodgate wing body 7 is located the inside of positioning frame 2, drive axle 6 passes through the bearing and rotates with positioning frame 2 and wing floodgate casing 1 respectively and is connected, the front and the back of floodgate body 7 are all fixed mounting has pressure sensor.
It should be noted that the control device provided in the wing brake housing 1 belongs to a known device in the art, and thus will not be described herein.
The driving shaft 6 is rotatably connected with the positioning frame 2 and the wing brake housing 1 through bearings, so that the driving shaft 6 is fixed and stable, and the brake wing body 7 is driven and rotated and stabilized.
In this embodiment, the driving mechanism includes a servo motor 3, a rotating shaft 4 and a driving gear 5, the servo motor 3 is fixedly mounted on the inner bottom wall of the wing brake housing 1, the rotating shaft 4 is fixedly mounted at the output end of the servo motor 3, the rotating shaft 4 is rotatably connected with the positioning frame 2 through a bearing, and the driving gear 5 with one end meshed with the driven gear 8 is fixedly mounted outside the rotating shaft 4.
Wherein the re-engagement of the driving gear 5 and the driven gear 8 can be adjusted by means of a control device in the wing brake housing 1.
Specifically, the driving servo motor 3 drives the driving gear 5 to rotate through the rotating shaft 4, and the driven gear 8 is driven to rotate, so that the protection mechanism operates, the driving shaft 6 drives the brake wing body 7 to operate, and interception is effectively realized.
The working principle of the embodiment is as follows:
in use, the driving gear 5 is driven to rotate by the driving servo motor 3 through the rotating shaft 4, the driven gear 8 is driven to rotate, the protection mechanism is enabled to operate, the driving shaft 6 is enabled to drive the brake wing body 7 to operate, interception is effectively achieved, after the brake wing body 7 contacts an object, the pressure sensor on the surface of the brake wing body receives a reaction force, signals are transmitted to control equipment arranged in the wing brake shell 1, the control equipment controls the hydraulic push rod 9 to rapidly extend, the U-shaped driving rod 10 is driven to downwardly displace, the U-shaped driving rod 10 is enabled to drive the driven gear 8 to downwardly move, the movable slide block 12 is enabled to operate in the limiting slide rail 11, the driven gear 8 is enabled to operate stably, the position of the driven gear 8 is limited, at the moment, the driven gear 8 is not contacted with the driving gear 5 any more, idling of the servo motor 3 is achieved, and therefore pedestrian safety is improved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The wing brake motor idling protection device is characterized by comprising an interception mechanism, wherein a driving mechanism is arranged on the inner bottom wall of the interception mechanism, and a protection mechanism is arranged in the interception mechanism;
the protection mechanism comprises a driven gear (8), a hydraulic push rod (9), a U-shaped driving rod (10), a limiting sliding rail (11) and a movable sliding block (12), wherein the U-shaped driving rod (10) is fixedly arranged at the bottom of the driven gear (8), the hydraulic push rod (9) is fixedly arranged on the inner bottom wall of the U-shaped driving rod (10), the movable sliding block (12) is fixedly arranged on the front side and the rear side of the inner wall of the driven gear (8), the limiting sliding rail (11) is slidably arranged outside the movable sliding block (12), and the limiting sliding rail (11) is fixedly arranged inside the interception mechanism.
2. The wing brake motor idle protection device of claim 1, wherein: the interception mechanism comprises a wing brake shell (1), a positioning frame (2), a driving shaft (6) and a brake wing body (7), wherein one end of the front surface of the wing brake shell (1) is embedded with the positioning frame (2) which penetrates through and extends to the back surface of the wing brake shell (1), one end of the bottom of the positioning frame (2) penetrates through the positioning frame (2) and is rotatably connected with the driving shaft (6) of the wing brake shell (1) when the bottom of the positioning frame (2) is positioned in the wing brake shell (1), and one end of the driving shaft (6) is fixedly arranged outside the driving shaft and extends to the brake wing body (7) on the front side of the wing brake shell (1).
3. The wing brake motor idle protection device of claim 2, wherein: the driving mechanism comprises a servo motor (3), a rotating shaft (4) and a driving gear (5), wherein the servo motor (3) is fixedly arranged on the inner bottom wall of the wing brake shell (1), the rotating shaft (4) is fixedly arranged at the output end of the servo motor (3), and the driving gear (5) with one end meshed with the driven gear (8) is fixedly arranged outside the rotating shaft (4).
4. The wing brake motor idle protection device of claim 2, wherein: the limiting sliding rail (11) is fixedly arranged outside the driving shaft (6), the top of the hydraulic push rod (9) is fixedly connected with the driving shaft (6), and the output end of the hydraulic push rod (9) is fixedly connected with the U-shaped driving rod (10).
5. A wing brake motor idle protection device according to claim 3, wherein: the brake wing body (7) is located inside the positioning frame (2), the driving shaft (6) is respectively connected with the positioning frame (2) and the wing brake shell (1) in a rotating mode through bearings, the rotating shaft (4) is connected with the positioning frame (2) in a rotating mode through bearings, and the front face and the back face of the brake wing body (7) are fixedly provided with pressure sensors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321720018.XU CN220434528U (en) | 2023-07-03 | 2023-07-03 | Idle protection device for wing brake motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321720018.XU CN220434528U (en) | 2023-07-03 | 2023-07-03 | Idle protection device for wing brake motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220434528U true CN220434528U (en) | 2024-02-02 |
Family
ID=89695486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321720018.XU Active CN220434528U (en) | 2023-07-03 | 2023-07-03 | Idle protection device for wing brake motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220434528U (en) |
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2023
- 2023-07-03 CN CN202321720018.XU patent/CN220434528U/en active Active
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