阅读说明：本技术 一种电动微塞滑移顶盖门系统 (Electronic stopper top cap door system that slides a little ) 是由 郭显鹏 李恒文 石飞 胡友会 蔡周峰 林杨 陈正剑 于 2020-07-28 设计创作，主要内容包括：本发明公开了一种电动微塞滑移顶盖门系统,包括安装在车体顶部的密封框组件,所述的密封框组件内集成有隔离锁装置、紧急解锁装置和承载驱动机构,密封框组件的两侧各安装有一条导轨组件,所述的承载驱动机构采用带制动器的电机组件,承载驱动机构能够与门板组件啮合运动,其中,门板组件的两侧均安装有承载小车组件,通过承载小车组件与导轨组件的滑动配合带动门板组件运动。本发明采用带制动器的电机作为动力,结构简单,零部件数量较少,采用模块化设计思路,维护和检修方便；门系统采用微塞运动,能够实现X和Z两个方向上的运动,同时门板与门框以及门框与车体之间均采用八字唇式密封胶条,增强密封效果。(The invention discloses an electric micro-plug sliding top cover door system which comprises a sealing frame assembly arranged at the top of a vehicle body, wherein an isolation lock device, an emergency unlocking device and a bearing driving mechanism are integrated in the sealing frame assembly, two sides of the sealing frame assembly are respectively provided with a guide rail assembly, the bearing driving mechanism adopts a motor assembly with a brake, the bearing driving mechanism can be engaged with a door panel assembly to move, bearing trolley assemblies are arranged on two sides of the door panel assembly, and the door panel assembly is driven to move through the sliding fit of the bearing trolley assemblies and the guide rail assemblies. The invention adopts the motor with the brake as power, has simple structure and fewer parts, adopts a modular design idea and is convenient to maintain and overhaul; the door system adopts the motion of little stopper, can realize the motion in X and the two directions of Z, all adopts splayed lip formula joint strip between door plant and door frame and the automobile body simultaneously, strengthens sealed effect.)

1. The utility model provides an electronic little stopper top cap door system that slides, is including installing seal frame subassembly (6) at automobile body top, seal frame subassembly (6) in integrated have isolation lock device (3), urgent unlocking device (5) and bear actuating mechanism (4), a guide rail set spare is respectively installed to the both sides of seal frame subassembly (6), a serial communication port, bear actuating mechanism (4) adopt motor element (17) of taking the stopper, bear actuating mechanism (4) and can with door plant subassembly (8) meshing motion, wherein, bear dolly subassembly (11) are all installed to the both sides of door plant subassembly (8), drive door plant subassembly (8) motion through the sliding fit who bears dolly subassembly (11) and guide rail set spare.

2. The electric micro-plug sliding top cover door system according to claim 1, wherein the guide rail assembly comprises a left guide rail assembly (1) and a right guide rail assembly (7) which are symmetrically distributed, the left guide rail assembly (1) and the right guide rail assembly (7) both comprise a slide rail (14), one end of the slide rail (14) is provided with a limiting collision block (12), a plurality of curve blocks (15) and a locking curve block (16) are installed on the slide rail (14) at intervals, and the locking curve block (16) is located at the other end of the slide rail (14).

3. An electric micro-plug sliding roof door system according to claim 1, characterized in that the load-bearing driving mechanism (4) comprises a motor assembly (17), a motor gear (18) is mounted on the output shaft of the motor assembly (17), the motor gear (18) is engaged with one of the transmission gears (19), and a transmission shaft (21) is connected between the two transmission gears (19).

4. The electric micro-plug sliding roof door system according to claim 1, wherein the sealing frame assembly (6) comprises a sealing frame, the sealing frame and the vehicle body are sealed through a sealing rubber strip, and a latch hook stopper (27) is further arranged at the front part of the sealing frame.

5. An electric micro-plug sliding roof door system according to claim 1 or 4, characterized in that the sealing frame assembly (6) is further provided with a position switch assembly (2), a cable tie rod (9) and an open position switch assembly (10).

6. The electric micro-plug sliding roof door system according to claim 1, wherein the door panel assembly (8) comprises a door frame, a sealing rubber strip is arranged on the periphery of the door frame, a rack (33) meshed with the transmission gear (19) and a lock hook (28) are arranged on the surface of the door frame, the lock hook (28) can be overlapped with a lock hook stopper (27), and buffer blocks (31) are arranged on two sides of the door frame.

7. An electric mini plug sliding roof door system according to claim 1 or 6, wherein the door panel assembly (8) is further provided with balancing rollers (32) at the corners of both sides.

8. The electric micro-plug sliding roof door system according to claim 4 or 6, wherein the sealant strip is a splayed lip type sealant strip.

9. The electric micro-plug sliding roof door system according to claim 1, wherein the load-bearing trolley assembly (11) comprises a load-bearing plate (34), a plurality of load-bearing wheels (38) are arranged at the bottom of the load-bearing plate (34), the load-bearing wheels (38) can enter the corresponding curve blocks (15) and locking curve blocks (16), a balance wheel (37) is arranged between every two load-bearing wheels (38), and a buffer head (41) is arranged at one end of the load-bearing plate (34).

10. An electric mini plug sliding roof door system according to claim 9 wherein the bumper head (41) is capable of contacting the limit stop (12) at the end of the rail assembly.

Technical Field

The invention relates to a sliding door system, in particular to an electric micro-plug sliding top cover door system.

Background

The manual door system is adopted at present military vehicle top more, and a small number of vehicles adopt the automatic system of sliding door. In manual door system, mostly be the hinge type top cap, need artifical upset, waste time and energy, can't satisfy information-based and unmanned combat demand. The existing electric sliding door system has the defects of poor reliability and inconvenient maintenance and overhaul, and the whole door system has large height and size and is easy to interfere with integral top equipment; the existing door system is driven by adopting a brush motor, so that the occupied space is large, and the service life is short; the driving mechanism has a complex structure and more parts; the isolation station device is relatively complicated, large in size, high in requirement on installation space, and poor in adaptability, and large reserved space is needed for installation.

Disclosure of Invention

The purpose of the invention is as follows: the invention aims to provide an electric micro-plug sliding top cover door system which is strong in sealing performance, light in weight, safe and reliable.

The technical scheme is as follows: the invention comprises a sealing frame assembly arranged on the top of a vehicle body, wherein an isolation lock device, an emergency unlocking device and a bearing driving mechanism are integrated in the sealing frame assembly, two sides of the sealing frame assembly are respectively provided with a guide rail assembly, the bearing driving mechanism adopts a motor assembly with a brake, the bearing driving mechanism can be engaged with the door panel assembly to move, bearing trolley assemblies are arranged on two sides of the door panel assembly, and the door panel assembly is driven to move through the sliding fit of the bearing trolley assemblies and the guide rail assemblies.

The guide rail assembly comprises a left guide rail assembly and a right guide rail assembly which are symmetrically distributed, the left guide rail assembly and the right guide rail assembly respectively comprise a slide rail, one end of the slide rail is provided with a limiting collision block, a plurality of curve blocks and locking curve blocks are installed on the slide rail at intervals, and the locking curve blocks are located at the other end of the slide rail.

The bearing driving mechanism comprises a motor component, a motor gear is mounted on an output shaft of the motor component and meshed with one of the transmission gears, and a transmission shaft is connected between the two transmission gears.

The sealing frame assembly comprises a sealing frame, the sealing frame is sealed with the vehicle body through a sealing rubber strip, and a lock hook stop dog is further arranged at the front part of the sealing frame.

And the sealing frame assembly is also provided with a related in-place switch assembly, a wire binding rod and an on-place switch assembly.

The door plate assembly comprises a door frame, sealing rubber strips are arranged on the periphery of the door frame, a rack and a lock hook meshed with the transmission gear are arranged on the surface of the door frame, the lock hook can be in lap joint with a lock hook stop block, and buffer blocks are arranged on two sides of the door frame, so that the impact force between the door plate assembly and the sealing frame assembly can be reduced.

The corners of the two sides of the door panel component are also provided with balance pressing wheels, when the door system is closed, the door leaf is pressed tightly through the balance pressing wheels on the two sides, the tail part of the door leaf is prevented from tilting, and the gear 1/4 of the transmission gear and the rack is prevented from gear disengagement.

The sealing rubber strip adopts a splayed lip type sealing rubber strip which is formed by the sections of the rubber strips on the inner side and the outer side, the shape of the sealing rubber strip is similar to a splayed shape, after the door system is closed, the rubber strips on the two sides are respectively lapped, and the sealing effect is better.

The bearing trolley assembly comprises a bearing plate, a plurality of bearing wheels are arranged at the bottom of the bearing plate, the bearing wheels can enter corresponding curve blocks and locking curve blocks, a balance wheel is arranged between every two bearing wheels, and a buffering head is arranged at one end of the bearing plate.

The buffer head can contact with the limiting collision block at the end part of the guide rail component, so that the limiting effect is realized.

Has the advantages that: the invention adopts the motor with the brake as power, has simple structure and fewer parts, adopts a modular design idea and is convenient to maintain and overhaul; the door system adopts micro-plug motion, so that the motion in X and Z directions can be realized, and splayed lip type sealing rubber strips are adopted between the door plate and the door frame and between the door frame and the vehicle body, so that the sealing effect is enhanced; the door system is provided with an isolation lock device and an emergency unlocking device, so that the safety and maintainability of the door system are improved; the gear and rack is adopted for meshing transmission, and meanwhile, the bearing trolleys on the two sides run in the track, so that the door system runs stably and the reliability is higher; the locking hook and the locking hook stop block are matched for use to realize locking and unlocking functions, and the structure is simple and the locking is reliable; by adopting the intelligent gating system, the communication and fault diagnosis functions can be realized, the diversified requirements such as remote monitoring and the like can be met, and the intelligent gating system has a good application prospect.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

FIG. 3 is a schematic view of the track assembly of the present invention;

FIG. 4 is a schematic view of the load bearing drive mechanism of the present invention;

FIG. 5 is a schematic view of the seal frame assembly of the present invention;

FIG. 6 is a schematic view of a door panel assembly of the present invention;

FIG. 7 is a schematic view of the load carriage assembly of the present invention.

Detailed Description

The invention will be further explained with reference to the drawings.

As shown in fig. 1 to 7, the door control system comprises a left guide rail assembly 1, a closing in-place switch assembly 2, an isolation lock assembly 3, a bearing driving mechanism 4, an emergency unlocking device 5, a sealing frame assembly 6, a right guide rail assembly 7, a door panel assembly 8, a wire binding rod 9, an opening in-place switch assembly 10, a bearing trolley assembly 11 and the like, wherein the sealing frame assembly 6 is installed at the top of a vehicle body, the sealing frame assembly 6 is integrated with the in-place switch assembly 2, the isolation lock assembly 3, the bearing driving mechanism 4, the emergency unlocking device 5 and the opening in-place switch assembly 10, and the door control is integrated, so that the opening and closing functions, the anti-pinch function, the fault diagnosis, the remote monitoring and the like of a door system can be realized, the function diversification design is realized, and the. The isolation lock device 3 can lock the door plate when the brake fails, so that the door plate device is prevented from being damaged; the emergency unlocking device 5 can realize emergency manual opening of the door system when the door system fails.

As shown in fig. 3, the guide rail assembly includes a left guide rail assembly 1 and a right guide rail assembly 7 which are symmetrically distributed, and each of the left guide rail assembly and the right guide rail assembly includes a limit bump block 12, a mounting bracket 13, a slide rail 14, a curve block 15 and a locking curve block 16. Wherein, left guide rail assembly 1 and right guide rail assembly 7 are fixed in the left and right sides of seal frame subassembly 6 through installing support 13 respectively. The guide rail assembly is provided with a slide rail 14, one end of the slide rail 14 is provided with a limiting collision block 12, two curve blocks 15 and a locking curve block 16 are arranged on the slide rail 14 at intervals, and the locking curve block 16 is positioned at the other end of the slide rail 14. The curve block 15 and the locking curve block 16 are provided with grooves, and when the bearing trolley component 11 enters the grooves, the door leaf can be driven to move downwards, so that the door leaf can move in the Z direction, and the micro-motion plug-pull effect can be achieved. Wherein, the locking curve piece 16 can enough realize Z to the motion, can realize the locking function simultaneously, prevents that the door system from upwards beating, can resist vertical power.

As shown in fig. 4, the bearing driving mechanism 4 includes a motor assembly 17, a motor gear 18, a transmission gear 19, a motor bracket 20, a transmission shaft 21, a bearing seat 22 and a gear bracket 23, wherein the motor assembly 17 is a dc brushless motor with a brake. The door plate is driven by a direct current brushless motor with a brake, power transmission is carried out through gear engagement, and finally translation motion of the door plate is realized by utilizing a gear rack. The motor assembly 17 is mounted on a motor support 20, a motor gear 18 is mounted on an output shaft of the motor assembly 17, the motor gear 18 is meshed with one of the transmission gears 19, a transmission shaft 21 is connected between the two transmission gears 19, bearing seats 22 are sleeved at two ends of the transmission shaft 21, the transmission gears 19 are fixed on the gear support 23, and the bearing driving mechanism 4 is mounted on the sealing frame assembly 6 through the gear supports 23 at two sides. The motor assembly 17 drives the motor gear 18 to rotate, the power-on motor gear 18 drives the transmission gear 19 to rotate, and the transmission gear 19 is meshed with the rack 33 on the door panel for transmission, so that the door panel assembly 8 is driven to move. The brake on the motor is used for self-locking the mechanism, so that the whole mechanism is simple, the requirement for the installation space of a vehicle is reduced, and the product cost can be reduced.

As shown in fig. 5, the sealing frame assembly 6 includes a welding sealing frame 24, a grounding screw 25, a door frame sealing rubber strip 26 and a locking hook stopper 27, the sealing frame assembly 6 is installed on the top of the vehicle body through the grounding screw 25, the welding sealing frame 24 and the vehicle body are sealed through the door frame sealing rubber strip 26, and two locking hook stoppers 27 are arranged at the front of the welding sealing frame 24. Welding seal frame 24 adopts the aluminium alloy to splice and welds and form, adopts the structural style of honeycomb + covering simultaneously, can effectively reduce door system weight, increases door plant intensity simultaneously, and applicable in relevant fields such as military vehicle, urban traffic vehicle, the cabin body. Meanwhile, the switch-in-place switch assembly 2, the isolation lock device 3, the emergency unlocking device 5, the wire binding rod 9 and the switch-in-place switch assembly 10 are assembled in the sealing frame assembly 6. The isolation lock device 3 can lock the door panel component 8 in a locking state, so that the door panel cannot be opened in an electric state and a manual state, and the door panel is prevented from being damaged by free sliding; the emergency unlocking device 5 can trigger a brake on the generator assembly 17, and can emergently open the door panel assembly 8 when the door system is powered off. The closing in-place switch assembly 2 and the opening in-place switch assembly 10 can provide signals for the door system to be closed in place and opened in place, and the position of the door system can be effectively identified, so that the reliability of opening and closing of the door system is guaranteed. The wire binding rod 9 can fix the internal wire harness, so that the wire harness is fixed and reliable, and later maintenance is facilitated.

As shown in fig. 6, the door panel assembly 8 includes a locking hook 28, a sealing rubber strip 29, a welded door frame 30, a buffer block 31, a balance pressing wheel 32 and a rack 33, wherein the sealing rubber strip 29 is lapped on the sealing frame assembly 6, so as to achieve sealing of the door panel; in the closed state of the door system, the latch hook 28 is overlapped with the latch hook stop 27 to prevent the door panel assembly 8 from jumping in the Z direction; the buffer blocks 31 are arranged on two sides of the welded door frame 30, and the buffer blocks 31 can reduce the impact force between the door panel assembly 8 and the sealing frame assembly 6. Two racks 33 are arranged on the surface of the welded door frame 30 and can be meshed with the transmission gear 19, and the racks 33 adopt a straight rack and 1/4 gear structure. When the door leaf is to be closed, the 1/4 gear structure is inwards concave, which provides a space for the door leaf to be plugged downwards and ensures the sealing of the door system. The both sides of welding door frame 30 still are equipped with balanced pinch roller 32, compress tightly the door leaf through the balanced pinch roller 32 of both sides after the door system closes, prevent the perk of door leaf afterbody, avoid the 1/4 gear of drive gear 19 and rack 33 to take off the tooth, can make the door system resist vertical impact simultaneously, strengthen the reliability and the stability of door system.

Door frame joint strip 26 and joint strip 29 all adopt the V-lip joint strip, constitute by inside and outside both sides adhesive tape cross-section, and the shape is similar to the V-letter, and after the door system closed, both sides adhesive tape overlap joint respectively, and sealed effect is better. The door leaf is driven to move under the action of the bearing trolley component 11, and after the door leaf reaches the locking end, the bearing wheel 38 enters the corresponding curve block groove, so that the door leaf sinks by 10mm, the joint of the sealing rubber strip 29 on the door leaf and the door frame surface is realized, and a good sealing effect is achieved.

As shown in fig. 7, the carriage assembly 11 includes a bearing plate 34, a balance wheel 37, a bearing wheel 38 and a buffer head 41, and the carriage assembly 11 is installed on both sides of the door panel assembly 8 and can drive the door panel assembly 8 to slide in the guide rail assembly. The bottom of the bearing plate 34 is provided with three bearing wheels 38, and the bearing wheels 38 slide in the slide rails 14; a balance wheel 37 is arranged between every two bearing wheels 38, the balance wheel 37 is fixed on the balance wheel mounting plate 35 through a locknut 36, and the balance wheel mounting plate 35 is fixed on the bearing plate 34 through an adjusting screw 42. One end of the bearing plate 34 is provided with a buffer head 41 and fixed on the bearing plate 34 through a buffer frame 40 and a thread mounting plate 39, when the door system is opened in place, the buffer head 41 contacts with the limiting collision block 12, so that the limiting effect is realized, and the bearing wheel 38 enters into the curve block, so that the micro-motion plugging action is realized.

The invention has the characteristics of light weight, stable operation, good sealing performance, impact vibration resistance, high intellectualization and the like, and has strong sealing performance, light weight, safety, reliability and wide application range. The rubber strip laminating machine has the advantages that the operation in the horizontal direction and the vertical direction is realized, the movement of the micro plug is realized in the vertical direction, and the gluing strip can be well attached, so that a good sealing effect is realized. An electric control mode is adopted, a motor with a brake is adopted as a driving force, and the whole locking of the door system can be realized; the gear engagement transmission drives the test door panel to move linearly along the X direction through the gear rack, the door panel moves along the Z direction under the action of the bearing trolley assemblies 11 on the two sides, and the Z-direction jumping of the door panel is prevented under the action of the lock hooks 28 on the door panel.