WO2019144444A1 - 一种基于齿轮传动的用于车厢连接的可拆挂钩机构 - Google Patents

一种基于齿轮传动的用于车厢连接的可拆挂钩机构 Download PDF

Info

Publication number
WO2019144444A1
WO2019144444A1 PCT/CN2018/076228 CN2018076228W WO2019144444A1 WO 2019144444 A1 WO2019144444 A1 WO 2019144444A1 CN 2018076228 W CN2018076228 W CN 2018076228W WO 2019144444 A1 WO2019144444 A1 WO 2019144444A1
Authority
WO
WIPO (PCT)
Prior art keywords
connecting rod
gear
limit
gears
circular plate
Prior art date
Application number
PCT/CN2018/076228
Other languages
English (en)
French (fr)
Inventor
蔡洪祥
沈群华
Original Assignee
常熟虞通光电科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 常熟虞通光电科技有限公司 filed Critical 常熟虞通光电科技有限公司
Priority to CN201880018276.9A priority Critical patent/CN110446646B/zh
Publication of WO2019144444A1 publication Critical patent/WO2019144444A1/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D3/00—Wagons or vans
    • B61D3/10—Articulated vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G5/00—Couplings for special purposes not otherwise provided for
    • B61G5/02—Couplings for special purposes not otherwise provided for for coupling articulated trains, locomotives and tenders or the bogies of a vehicle; Coupling by means of a single coupling bar; Couplings preventing or limiting relative lateral movement of vehicles

Definitions

  • the invention belongs to the technical field of car connection, and particularly relates to a detachable hook mechanism for a car connection based on a gear transmission.
  • the traditional train cars are interlocked with each other by the couplers; the material of the couplers is relatively high; the friction between the couplers is seriously damaged; if the front car is derailed during use, the front car and the rear car will swing.
  • the front compartment may drag the rear compartment to cause the rear compartment to roll over; the life and property of the people are brought
  • the effect is therefore very important to design a train car connection mechanism in which the rear car can be completely disengaged from the front car when the front car is derailed and the rear car is swung relative to the rear car.
  • the present invention discloses a detachable hook mechanism for a vehicle connection based on a gear transmission, which is realized by the following technical solutions.
  • a detachable hook mechanism for a car connection based on a gear transmission characterized in that it comprises a front car connecting rod, a first gear, a first shaft hole, a first circular hole, a second gear, a third gear, Drive shell, rear trunk connecting rod, first supporting circular plate, fourth gear, first rotating shaft, second rotating shaft, third rotating shaft, sixth gear, limit driving gear, limit connection, second supporting circular plate, connection a sleeve, a limit block, a guide notch, a first cylindrical groove, a guide groove, a second cylindrical groove, wherein the rear car connecting rod is L-shaped; one end of the rear car connecting rod is connected with the rear car; the limit block is installed in the rear car connection The other end of the rod.
  • One end of the limit connection has two symmetrical guide notches and a intersection of the two guide notches forms a plane; the connection of the limit connection through the intersection of the two guide notches at the intersection thereof and the limit block is located at the limit block The upper side.
  • the first end of the limit drive gear has a first cylindrical groove; the bottom end of the first cylindrical groove has a second cylindrical groove; and the outer circular surface of the limit cylinder has two guide grooves at an acute angle;
  • the bit drive cylinder is mounted on the limit connection by the cooperation of the first cylindrical groove and the outer ring surface of the limit connection; the side of the second cylindrical groove on the limit drive cylinder is away from the guide groove and cooperates with the rear car connecting rod.
  • the second supporting circular plate is installed at the upper end of the limiting connection; the three first rotating shafts are circumferentially evenly mounted on the lower end of the second supporting circular plate and away from the center of the second supporting circular plate; the three fourth gears are respectively installed in three a first rotating shaft; three second rotating shafts are circumferentially evenly mounted on the lower end of the second supporting circular plate and near the center of the second supporting circular plate; three third gears are respectively mounted on the three second rotating shafts; The three gears respectively mesh with the three fourth gears; the three third gears respectively mesh with the limit drive gears; the three third shafts are circumferentially evenly mounted on the upper end of the second support disc, and the three third shafts are away from each other a second supporting circular plate center; three second gears are respectively mounted on the three third rotating shafts; the first supporting circular plate has a circular hole at an intermediate position; a connecting sleeve is installed at an intermediate position of the first supporting circular plate end and The connecting sleeve is matched with the circular hole on the first supporting
  • the diameter of the first gear is larger than the diameter of the limit drive gear.
  • the connecting sleeve and the driving shell are connected by a bearing fit.
  • the first gear and the front car connecting rod are connected by welding.
  • the above-mentioned connecting sleeve is mounted on the front compartment connecting rod through a bearing.
  • one end of the rear compartment connecting rod is connected to the rear compartment; the limiting block is mounted on the other end of the rear compartment connecting rod.
  • the fit of the limit connection through the plane formed by the intersection of the two upper guide notches and the limit block is located on the upper side of the limit block.
  • the limit drive cylinder is mounted on the limit connection by the cooperation of the first cylindrical groove and the outer ring surface of the limit connection; the side of the second cylindrical groove on the limit drive cylinder is away from the guide groove and cooperates with the rear car connecting rod.
  • the second supporting circular plate is installed at the upper end of the limiting connection; the three first rotating shafts are circumferentially evenly mounted on the lower end of the second supporting circular plate and away from the center of the second supporting circular plate; the three fourth gears are respectively installed in three a first rotating shaft; three second rotating shafts are circumferentially evenly mounted on the lower end of the second supporting circular plate and near the center of the second supporting circular plate; three third gears are respectively mounted on the three second rotating shafts; The three gears respectively mesh with the three fourth gears; the three third gears respectively mesh with the limit drive gears; the three third shafts are circumferentially evenly mounted on the upper end of the second support disc, and the three third shafts are away from each other a second supporting circular plate center; three second gears are respectively mounted on the three third rotating shafts; the first supporting circular plate has a circular hole at an intermediate position; a connecting sleeve is installed at an intermediate position of the first supporting circular plate end and The connecting sleeve cooperates with the circular hole on the first supporting plate
  • the joint formed by the limit connection through the intersection of the upper two guide notches is located on the upper side of the limit block; and the limit block is in a stationary state; therefore, the limit connection is in the rotation direction.
  • a stationary state that is, the second supporting circular plate is in a stationary state in the rotating direction; the first rotating shaft, the second rotating shaft and the third rotating shaft are in a stationary state; the first supporting circular plate is in a stationary state in the rotating direction; the current carriage connecting rod is swung
  • the front car connecting rod drives the first gear to rotate; the first gear rotates to drive the three second gears to rotate; the three second gears rotate to drive the driving shell to rotate; the driving shell rotates to drive the three fourth gears to rotate;
  • the four gears rotate to drive the three third gears to rotate; the three third gears rotate to drive the limit drive gears to rotate; during the rotation of the limit drive gears, when a guide groove on the limit drive cylinder is connected with the limit connection
  • the rear trunk connecting rod drives the first gear to rotate;
  • the car connecting mechanism designed by the present invention can derail the current car during use and swing relative to the rear car, and the rear car and the front car can be completely disengaged by automatic adjustment. It protects the safety of people's lives and property.
  • Figure 1 is a schematic view of the appearance of an integral part.
  • Figure 2 is a schematic view of the overall component distribution.
  • Figure 3 is a schematic view of the installation of the limit drive gear.
  • Figure 4 is a schematic view of the first gear mounting.
  • Figure 5 is a schematic view of the structure of the drive housing.
  • Figure 6 is a schematic view showing the internal structure distribution of the integral part.
  • Figure 7 is a schematic view showing the internal structure of the integral component.
  • Figure 8 is a schematic view of the installation of the connecting sleeve.
  • Figure 9 is a schematic view of the fourth gear mounting.
  • Figure 10 is a schematic view of the second gear mounting.
  • Figure 11 is a schematic view showing the installation of the limit drive gear.
  • Figure 12 is a schematic view of the installation of the limit block.
  • Figure 13 is a schematic view of a limit connection structure.
  • Figure 14 is a schematic view of the cooperation between the rear trunk connecting rod and the limit driving gear.
  • Figure 15 is a schematic view showing the structure of the limit drive gear.
  • Figure 16 is a schematic diagram of the working principle of the limit drive gear.
  • FIGS. 1 and 2 it includes a front car connecting rod 1, a first gear 2, a first shaft hole 3, a first circular hole 4, a second gear 5, a third gear 6, a drive housing 7, and a rear trunk.
  • Connecting rod 8 first supporting circular plate 9, fourth gear 10, first rotating shaft 11, second rotating shaft 12, third rotating shaft 13, sixth gear 14, limit driving gear 15, limit connection 16, second support
  • one end of the limit connection 16 is provided with two symmetrical guide notches 25 and the intersection of the two guide notches 25 forms a plane; as shown in FIG. 11, the limit connection 16 passes through the upper two guides.
  • the fit of the plane formed by the intersection of the notches 25 and the stop block 24 is located on the upper side of the stop block 24.
  • the limit drive gear 15 has a first cylindrical groove 26 at one end thereof; the bottom end of the first cylindrical groove 26 has a second cylindrical groove 28 therethrough; and the outer cylindrical surface of the limit cylinder has two a guide groove 27 forming an acute angle; as shown in FIG. 11, the limit drive cylinder is mounted on the limit connection 16 by the cooperation of the first cylindrical groove 26 and the outer circumference of the limit connection 16; as shown in FIG. The side of the second cylindrical groove 28 on the limit drive cylinder that is away from the guide groove 27 cooperates with the rear trunk connecting rod 8.
  • the second supporting circular plate 17 is mounted on the upper end of the limiting connection 16; as shown in FIG. 9, the three first rotating shafts 11 are circumferentially uniformly mounted on the lower end of the second supporting circular plate 17 and away from the first Two supporting discs 17 are centered; three fourth gears 10 are respectively mounted on the three first rotating shafts 11; three second rotating shafts 12 are circumferentially evenly mounted on the lower end of the second supporting circular plate 17 and adjacent to the second supporting circle The center of the plate 17; the three third gears 6 are respectively mounted on the three second rotating shafts 12; the three third gears 6 are respectively meshed with the three fourth gears 10; as shown in Fig. 7, the three third gears 6 respectively Engaged with the limit drive gear 15; as shown in FIG.
  • three third rotating shafts 13 are circumferentially uniformly mounted on the upper end of the second support circular plate 17, and the three third rotary shafts 13 are away from the center of the second support circular plate 17
  • the three second gears 5 are respectively mounted on the three third rotating shafts 13; as shown in FIG. 8, the first supporting circular plate 9 has a circular hole at an intermediate position; the intermediate position of the upper end of the first supporting circular plate 9 is installed.
  • the front car connecting rod 1 is L-shaped; one end of the front car connecting rod 1 is mounted on the first supporting circular plate 9 through the connecting sleeve 18; the other end of the front car connecting rod 1 is The front car is connected; as shown in FIG. 4, the first gear 2 is mounted on the front car connecting rod 1; the first gear 2 is respectively meshed with the three second gears 5; as shown in FIG. 5, one end of the driving shell 7 is opened. a first shaft hole 3; the other end of the driving shell 7 is opened with a first circular hole 4; the inner circular surface of the driving shell 7 has teeth; as shown in FIG.
  • the driving shell 7 is connected through the first shaft hole 3
  • the sleeve 18 is mounted on the first support circular plate 9; the first circular hole 4 on the drive housing 7 is engaged with the limit cylinder; the teeth on the inner circumference of the drive housing 7 are respectively combined with the three fourth gears 10 and The three second gears 5 mesh.
  • the diameter of the first gear 2 described above is larger than the diameter of the limit drive gear 15.
  • the connecting sleeve 18 and the driving shell 7 are connected by a bearing fit.
  • the first gear 2 and the front compartment connecting rod 1 are connected by welding.
  • the above-mentioned connecting sleeve 18 is mounted on the front compartment connecting rod 1 by bearings.
  • the car connecting mechanism designed by the invention can derail the current car during use and swing relative to the rear car, and the rear car and the front car can be completely disengaged by automatic adjustment. It protects the safety of people's lives and property.
  • one end of the rear compartment connecting rod is connected to the rear compartment; the limiting block 24 is mounted at the other end of the rear compartment connecting rod.
  • the engagement of the limit connection 16 with the stop block 24 by the plane formed by the intersection of the upper two guide notches 25 is located on the upper side of the limit block 24.
  • the limit drive cylinder is mounted on the limit connection 16 by the cooperation of the first cylindrical groove 26 and the outer circumference of the limit connection 16; the limit drive cylinder has a second cylindrical groove 28 away from the side of the guide groove 27 and the rear trunk connecting rod 8 cooperation.
  • the second supporting circular plate 17 is mounted at the upper end of the limiting connection 16; the three first rotating shafts 11 are circumferentially evenly mounted at the lower end of the second supporting circular plate 17 and away from the center of the second supporting circular plate 17; three fourth gears 10 are respectively mounted on the three first rotating shafts 11; the three second rotating shafts 12 are circumferentially evenly mounted on the lower end of the second supporting circular plate 17 and near the center of the second supporting circular plate 17; the three third gears 6 are respectively installed On the three second rotating shafts 12; the three third gears 6 are respectively meshed with the three fourth gears 10; the three third gears 6 are respectively meshed with the limit driving gears 15; the three third rotating shafts 13 are circumferentially evenly Installed on the upper end of the second supporting circular plate 17, and the three third rotating shafts 13 are away from the center of the second supporting circular plate 17; the three second gears 5 are respectively mounted on the three third rotating shafts 13; the first supporting circular plate 9
  • the middle position has a circular hole; the intermediate position of the upper
  • the matching of the limiting connection 16 by the plane formed by the intersection of the upper two guiding notches 25 and the limiting block 24 is located on the upper side of the limiting block 24; and the limiting block 24 is in a stationary state; 16 is in a stationary state in the direction of rotation; that is, the second supporting circular plate 17 is in a stationary state in the rotational direction; the first rotating shaft 11, the second rotating shaft 12 and the third rotating shaft 13 are in a stationary state; the first supporting circular plate 9 is rotating The direction is in a stationary state; as shown in FIG.
  • the present invention has been successfully developed and used, and has achieved the desired effects.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Handcart (AREA)
  • Gear Transmission (AREA)
  • General Details Of Gearings (AREA)

Abstract

一种基于齿轮传动的用于车厢连接的可拆挂钩机构，包括前车厢连接杆（1）、驱动壳（7）、后车箱连接杆（8）；前车厢脱轨导致前车厢带动前车厢连接杆摆动，前车厢连接杆会带动第一齿轮（2）转动；第一齿轮转动带动三个第二齿轮（5）转动；三个第二齿轮转动带动驱动壳转动；驱动壳转动带动三个第四齿轮（10）转动；三个第四齿轮转动使得限位驱动齿轮（15）转动；在限位驱动齿轮转动过程中，当限位驱动圆柱上的一个导向槽（27）与限位连接（16）上对应的导向缺口（25）配合时，后车箱连接杆和安装在其上的限位块（24）就会沿着对应的导向槽和导向缺口与前车箱脱开，防止了火车翻车。

Description

一种基于齿轮传动的用于车厢连接的可拆挂钩机构 技术领域
本发明属于车厢连接技术领域，尤其涉及一种基于齿轮传动的用于车厢连接的可拆挂钩机构。
 背景技术
目前传统的火车车厢之间通过车钩相互咬合连接；车钩的材质较高；车钩之间摩擦受损较为严重；在使用过程中如果前车厢发生脱轨，前车厢与后车厢之间就会发生摆动。
 技术问题
如果两个车厢之间为车钩相互咬合连接，在前车厢脱轨与后车厢发生摆动时，前车厢通过咬合的车钩就可能拖动后车厢使得后车厢发生侧翻；对人们的生命和财产带来了影响；所以设计一种在前车厢发生脱轨且相对后车厢摆动时，后车厢可以与前车厢完全脱离的火车车厢连接机构是非常有必要的。
 技术解决方案
为解决现有技术中的上述缺陷，本发明公开一种基于齿轮传动的用于车厢连接的可拆挂钩机构，它是采用以下技术方案来实现的。
一种基于齿轮传动的用于车厢连接的可拆挂钩机构，其特征在于：它包括前车厢连接杆、第一齿轮、第一轴孔、第一圆形孔、第二齿轮、第三齿轮、驱动壳、后车箱连接杆、第一支撑圆板、第四齿轮、第一转轴、第二转轴、第三转轴、第六齿轮、限位驱动齿轮、限位连接、第二支撑圆板、连接套、限位块、导向缺口、第一圆柱槽、导向槽、第二圆柱槽，其中后车厢连接杆为L状；后车厢连接杆的一端与后车厢连接；限位块安装在后车厢连接杆的另一端。
限位连接的一端开有两个对称的导向缺口且两个导向缺口的交叉处形成一个平面；限位连接通过其上两个导向缺口交叉处形成的平面与限位块的配合位于限位块的上侧。
限位驱动齿轮的一端开有第一圆柱槽；第一圆柱槽的底端开有贯通的第二圆柱槽；限位圆柱的外圆面上开有两个成锐角夹角的导向槽；限位驱动圆柱通过第一圆柱槽与限位连接外圆面的配合安装在限位连接上；限位驱动圆柱上第二圆柱槽远离导向槽的一侧与后车箱连接杆配合。
第二支撑圆板安装在限位连接的上端；三个第一转轴周向均匀地安装在第二支撑圆板的下端且远离第二支撑圆板中心；三个第四齿轮分别安装在三个第一转轴上；三个第二转轴周向均匀地安装在第二支撑圆板的下端且靠近第二支撑圆板中心；三个第三齿轮分别安装在三个第二转轴上；三个第三齿轮分别与三个第四齿轮啮合；三个第三齿轮分别与限位驱动齿轮啮合；三个第三转轴周向均匀地安装在第二支撑圆板的上端，且三个第三转轴远离第二支撑圆板中心；三个第二齿轮分别安装在三个第三转轴上；第一支撑圆板的中间位置上具有圆形孔；第一支撑圆板上端的中间位置安装有连接套且连接套与第一支撑板上的圆形孔配合；第一支撑圆板安装在三个第三转轴的上端；前车厢连接杆为L状；前车厢连接杆的一端通过连接套安装在第一支撑圆板上；前车厢连接杆的另一端与前车厢连接；第一齿轮安装在前车厢连接杆上；第一齿轮分别与三个第二齿轮啮合；驱动壳的一端开有第一轴孔；驱动壳的另一端开有第一圆形孔；驱动壳的内圆面上具有齿牙；驱动壳通过第一轴孔与连接套的配合安装在第一支撑圆板上；驱动壳上的第一圆形孔与限位圆柱配合；驱动壳内圆面上的齿牙分别与三个第四齿轮和三个第二齿轮啮合。
作为本技术的进一步改进，上述第一齿轮的直径大于限位驱动齿轮的直径。
作为本技术的进一步改进，上述连接套和驱动壳之间通过轴承配合连接。
作为本技术的进一步改进，上述第一齿轮与前车厢连接杆之间通过焊接连接。
作为本技术的进一步改进，上述连接套通过轴承安装在前车厢连接杆上。
本发明中后车厢连接杆的一端与后车厢连接；限位块安装在后车厢连接杆的另一端。限位连接通过其上两个导向缺口交叉处形成的平面与限位块的配合位于限位块的上侧。限位驱动圆柱通过第一圆柱槽与限位连接外圆面的配合安装在限位连接上；限位驱动圆柱上第二圆柱槽远离导向槽的一侧与后车箱连接杆配合。第二支撑圆板安装在限位连接的上端；三个第一转轴周向均匀地安装在第二支撑圆板的下端且远离第二支撑圆板中心；三个第四齿轮分别安装在三个第一转轴上；三个第二转轴周向均匀地安装在第二支撑圆板的下端且靠近第二支撑圆板中心；三个第三齿轮分别安装在三个第二转轴上；三个第三齿轮分别与三个第四齿轮啮合；三个第三齿轮分别与限位驱动齿轮啮合；三个第三转轴周向均匀地安装在第二支撑圆板的上端，且三个第三转轴远离第二支撑圆板中心；三个第二齿轮分别安装在三个第三转轴上；第一支撑圆板的中间位置上具有圆形孔；第一支撑圆板上端的中间位置安装有连接套且连接套与第一支撑板上的圆形孔配合；第一支撑圆板安装在三个第三转轴的上端；前车厢连接杆的一端通过连接套安装在第一支撑圆板上；前车厢连接杆的另一端与前车厢连接；第一齿轮安装在前车厢连接杆上；第一齿轮分别与三个第二齿轮啮合；驱动壳通过第一轴孔与连接套的配合安装在第一支撑圆板上；驱动壳上的第一圆形孔与限位圆柱配合；驱动壳内圆面上的齿牙分别与三个第四齿轮和三个第二齿轮啮合。本发明中由于限位连接通过其上两个导向缺口交叉处形成的平面与限位块的配合位于限位块的上侧；而限位块处于静止状态；所以限位连接在旋转方向上处于静止状态；即第二支撑圆板在旋转方向上处于静止状态；第一转轴、第二转轴和第三转轴处于静止状态；第一支撑圆板在旋转方向上处于静止状态；当前车厢连接杆摆动时，前车厢连接杆会带动第一齿轮转动；第一齿轮转动带动三个第二齿轮转动；三个第二齿轮转动带动驱动壳转动；驱动壳转动带动三个第四齿轮转动；三个第四齿轮转动带动三个第三齿轮转动；三个第三齿轮转动带动限位驱动齿轮转动；在限位驱动齿轮转动过程中，当限位驱动圆柱上的一个导向槽与限位连接上对应的导向缺口配合时，后车箱连接杆和安装在其上的限位块就会沿着对应的导向槽和导向缺口与前车箱脱开；本发明设计的第一齿轮的直径大于限位驱动齿轮的直径；其作用是使得在前车厢连接杆摆动一定小角度时，后车箱连接杆和安装在其上的限位块就会与前车箱脱开；防止了火车前后车厢因为摆动较大角度而使得火车翻车。
 有益效果
相对于传统的车厢连接技术，本发明设计的车厢连接机构在使用过程中当前车厢发生脱轨且相对后车厢摆动时，可以通过自动调节使得后车厢与前车厢完全脱离。保护了人们的生命和财产的安全。
 附图说明
图1是整体部件外观示意图。
图2是整体部件分布示意图。
图3是限位驱动齿轮安装示意图。
图4是第一齿轮安装示意图。
图5是驱动壳结构示意图。
图6是整体部件内部结构分布示意图。
图7是整体部件内部结构安装示意图。
图8是连接套安装示意图。
图9是第四齿轮安装示意图。
图10是第二齿轮安装示意图。
图11是限位驱动齿轮安装示意图。
图12是限位块安装示意图。
图13是限位连接结构示意图。
图14是后车箱连接杆与限位驱动齿轮配合示意图。
图15是限位驱动齿轮结构示意图。
图16是限位驱动齿轮工作原理示意图。
图中标号名称：1、前车厢连接杆；2、第一齿轮；3、第一轴孔；4、第一圆形孔；5、第二齿轮；6、第三齿轮；7、驱动壳；8、后车箱连接杆；9、第一支撑圆板；10、第四齿轮；11、第一转轴；12、第二转轴；13、第三转轴；14、第六齿轮；15、限位驱动齿轮；16、限位连接；17、第二支撑圆板；18、连接套；24、限位块；25、导向缺口；26、第一圆柱槽；27、导向槽；28、第二圆柱槽。
 本发明的最佳实施方式
如图1、2所示，它包括前车厢连接杆1、第一齿轮2、第一轴孔3、第一圆形孔4、第二齿轮5、第三齿轮6、驱动壳7、后车箱连接杆8、第一支撑圆板9、第四齿轮10、第一转轴11、第二转轴12、第三转轴13、第六齿轮14、限位驱动齿轮15、限位连接16、第二支撑圆板17、连接套18、限位块24、导向缺口25、第一圆柱槽26、导向槽27、第二圆柱槽28，其中如图12所示，后车厢连接杆为L状；后车厢连接杆的一端与后车厢连接；限位块24安装在后车厢连接杆的另一端。
如图13所示，限位连接16的一端开有两个对称的导向缺口25且两个导向缺口25的交叉处形成一个平面；如图11所示，限位连接16通过其上两个导向缺口25交叉处形成的平面与限位块24的配合位于限位块24的上侧。
如图15所示，限位驱动齿轮15的一端开有第一圆柱槽26；第一圆柱槽26的底端开有贯通的第二圆柱槽28；限位圆柱的外圆面上开有两个成锐角夹角的导向槽27；如图11所示，限位驱动圆柱通过第一圆柱槽26与限位连接16外圆面的配合安装在限位连接16上；如图14所示，限位驱动圆柱上第二圆柱槽28远离导向槽27的一侧与后车箱连接杆8配合。
如图6所示，第二支撑圆板17安装在限位连接16的上端；如图9所示，三个第一转轴11周向均匀地安装在第二支撑圆板17的下端且远离第二支撑圆板17中心；三个第四齿轮10分别安装在三个第一转轴11上；三个第二转轴12周向均匀地安装在第二支撑圆板17的下端且靠近第二支撑圆板17中心；三个第三齿轮6分别安装在三个第二转轴12上；三个第三齿轮6分别与三个第四齿轮10啮合；如图7所示，三个第三齿轮6分别与限位驱动齿轮15啮合；如图10所示，三个第三转轴13周向均匀地安装在第二支撑圆板17的上端，且三个第三转轴13远离第二支撑圆板17中心；三个第二齿轮5分别安装在三个第三转轴13上；如图8所示，第一支撑圆板9的中间位置上具有圆形孔；第一支撑圆板9上端的中间位置安装有连接套18且连接套18与第一支撑板上的圆形孔配合；第一支撑圆板9安装在三个第三转轴13的上端；如图3所示，前车厢连接杆1为L状；前车厢连接杆1的一端通过连接套18安装在第一支撑圆板9上；前车厢连接杆1的另一端与前车厢连接；如图4所示，第一齿轮2安装在前车厢连接杆1上；第一齿轮2分别与三个第二齿轮5啮合；如图5所示，驱动壳7的一端开有第一轴孔3；驱动壳7的另一端开有第一圆形孔4；驱动壳7的内圆面上具有齿牙；如图4所示，驱动壳7通过第一轴孔3与连接套18的配合安装在第一支撑圆板9上；驱动壳7上的第一圆形孔4与限位圆柱配合；驱动壳7内圆面上的齿牙分别与三个第四齿轮10和三个第二齿轮5啮合。
上述第一齿轮2的直径大于限位驱动齿轮15的直径。
上述连接套18和驱动壳7之间通过轴承配合连接。
上述第一齿轮2与前车厢连接杆1之间通过焊接连接。
上述连接套18通过轴承安装在前车厢连接杆1上。
综上所述：
本发明设计的车厢连接机构在使用过程中当前车厢发生脱轨且相对后车厢摆动时，可以通过自动调节使得后车厢与前车厢完全脱离。保护了人们的生命和财产的安全。
本发明中后车厢连接杆的一端与后车厢连接；限位块24安装在后车厢连接杆的另一端。限位连接16通过其上两个导向缺口25交叉处形成的平面与限位块24的配合位于限位块24的上侧。限位驱动圆柱通过第一圆柱槽26与限位连接16外圆面的配合安装在限位连接16上；限位驱动圆柱上第二圆柱槽28远离导向槽27的一侧与后车箱连接杆8配合。第二支撑圆板17安装在限位连接16的上端；三个第一转轴11周向均匀地安装在第二支撑圆板17的下端且远离第二支撑圆板17中心；三个第四齿轮10分别安装在三个第一转轴11上；三个第二转轴12周向均匀地安装在第二支撑圆板17的下端且靠近第二支撑圆板17中心；三个第三齿轮6分别安装在三个第二转轴12上；三个第三齿轮6分别与三个第四齿轮10啮合；三个第三齿轮6分别与限位驱动齿轮15啮合；三个第三转轴13周向均匀地安装在第二支撑圆板17的上端，且三个第三转轴13远离第二支撑圆板17中心；三个第二齿轮5分别安装在三个第三转轴13上；第一支撑圆板9的中间位置上具有圆形孔；第一支撑圆板9上端的中间位置安装有连接套18且连接套18与第一支撑板上的圆形孔配合；第一支撑圆板9安装在三个第三转轴13的上端；前车厢连接杆1的一端通过连接套18安装在第一支撑圆板9上；前车厢连接杆1的另一端与前车厢连接；第一齿轮2安装在前车厢连接杆1上；第一齿轮2分别与三个第二齿轮5啮合；驱动壳7通过第一轴孔3与连接套18的配合安装在第一支撑圆板9上；驱动壳7上的第一圆形孔4与限位圆柱配合；驱动壳7内圆面上的齿牙分别与三个第四齿轮10和三个第二齿轮5啮合。本发明中由于限位连接16通过其上两个导向缺口25交叉处形成的平面与限位块24的配合位于限位块24的上侧；而限位块24处于静止状态；所以限位连接16在旋转方向上处于静止状态；即第二支撑圆板17在旋转方向上处于静止状态；第一转轴11、第二转轴12和第三转轴13处于静止状态；第一支撑圆板9在旋转方向上处于静止状态；如图16a所示，当前车厢连接杆1摆动时，前车厢连接杆1会带动第一齿轮2转动；第一齿轮2转动带动三个第二齿轮5转动；三个第二齿轮5转动带动驱动壳7转动；驱动壳7转动带动三个第四齿轮10转动；三个第四齿轮10转动带动三个第三齿轮6转动；三个第三齿轮6转动带动限位驱动齿轮15转动；在限位驱动齿轮15转动过程中，如图16b所示，当限位驱动圆柱上的一个导向槽27与限位连接16上对应的导向缺口25配合时，如图16c所示，后车箱连接杆8和安装在其上的限位块24就会沿着对应的导向槽27和导向缺口25与前车箱脱开；本发明设计的第一齿轮2的直径大于限位驱动齿轮15的直径；其作用是使得在前车厢连接杆1摆动一定小角度时，后车箱连接杆8和安装在其上的限位块24就会与前车箱脱开；防止了火车前后车厢因为摆动较大角度而使得火车翻车。
 本发明的实施方式
具体实施方式：当使用本发明设计的车厢连接机构时，在火车行驶过程中如果前车厢脱轨，那么前车厢就会相对于后车厢发生摆动；即前车厢带动前车厢连接杆1摆动；前车厢连接杆1会带动第一齿轮2转动；第一齿轮2转动带动三个第二齿轮5转动；三个第二齿轮5转动带动驱动壳7转动；驱动壳7转动带动三个第四齿轮10转动；三个第四齿轮10转动带动三个第三齿轮6转动；三个第三齿轮6转动带动限位驱动齿轮15转动；在限位驱动齿轮15转动过程中，当限位驱动圆柱上的一个导向槽27与限位连接16上对应的导向缺口25配合时，后车箱连接杆8和安装在其上的限位块24就会沿着对应的导向槽27和导向缺口25与前车箱脱开。
 工业实用性
本发明已研发成功，并已使用，并已取得了预期的效果。

Claims (7)

  1. 一种基于齿轮传动的用于车厢连接的可拆挂钩机构，其特征在于：它包括前车厢连接杆、第一齿轮、第一轴孔、第一圆形孔、第二齿轮、第三齿轮、驱动壳、后车箱连接杆、第一支撑圆板、第四齿轮、第一转轴、第二转轴、第三转轴、第六齿轮、限位驱动齿轮、限位连接、第二支撑圆板、连接套、限位块、导向缺口、第一圆柱槽、导向槽、第二圆柱槽，其中后车厢连接杆为L状；后车厢连接杆的一端与后车厢连接；限位块安装在后车厢连接杆的另一端；
    限位连接的一端开有两个对称的导向缺口且两个导向缺口的交叉处形成一个平面；限位连接通过其上两个导向缺口交叉处形成的平面与限位块的配合位于限位块的上侧；
    限位驱动齿轮的一端开有第一圆柱槽；第一圆柱槽的底端开有贯通的第二圆柱槽；限位圆柱的外圆面上开有两个成锐角夹角的导向槽；限位驱动圆柱通过第一圆柱槽与限位连接外圆面的配合安装在限位连接上；限位驱动圆柱上第二圆柱槽远离导向槽的一侧与后车箱连接杆配合；
    第二支撑圆板安装在限位连接的上端；三个第一转轴周向均匀地安装在第二支撑圆板的下端且远离第二支撑圆板中心；三个第四齿轮分别安装在三个第一转轴上；三个第二转轴周向均匀地安装在第二支撑圆板的下端且靠近第二支撑圆板中心；三个第三齿轮分别安装在三个第二转轴上；三个第三齿轮分别与三个第四齿轮啮合；三个第三齿轮分别与限位驱动齿轮啮合；三个第三转轴周向均匀地安装在第二支撑圆板的上端，且三个第三转轴远离第二支撑圆板中心；三个第二齿轮分别安装在三个第三转轴上；第一支撑圆板的中间位置上具有圆形孔；第一支撑圆板上端的中间位置安装有连接套且连接套与第一支撑板上的圆形孔配合；第一支撑圆板安装在三个第三转轴的上端；前车厢连接杆为L状；前车厢连接杆的一端通过连接套安装在第一支撑圆板上；前车厢连接杆的另一端与前车厢连接；第一齿轮安装在前车厢连接杆上；第一齿轮分别与三个第二齿轮啮合；驱动壳的一端开有第一轴孔；驱动壳的另一端开有第一圆形孔；驱动壳的内圆面上具有齿牙；驱动壳通过第一轴孔与连接套的配合安装在第一支撑圆板上；驱动壳上的第一圆形孔与限位圆柱配合；驱动壳内圆面上的齿牙分别与三个第四齿轮和三个第二齿轮啮合。
  2. 根据权利要求1所述的一种基于齿轮传动的用于车厢连接的可拆挂钩机构，其特征在于：所述第一齿轮的直径大于限位驱动齿轮的直径。
  3. 根据权利要求1所述的一种基于齿轮传动的用于车厢连接的可拆挂钩机构，其特征在于：所述连接套和驱动壳之间通过轴承配合连接。
  4. 根据权利要求1所述的一种基于齿轮传动的用于车厢连接的可拆挂钩机构，其特征在于：所述第一齿轮与前车厢连接杆之间通过焊接连接。
  5. 根据权利要求1所述的一种基于齿轮传动的用于车厢连接的可拆挂钩机构，其特征在于：所述连接套通过轴承安装在前车厢连接杆上。
  6. 一种车厢连接机构，其特征在于：它包括前车厢连接杆、第一齿轮、第一轴孔、第一圆形孔、第二齿轮、第三齿轮、驱动壳、后车箱连接杆、第一支撑圆板、第四齿轮、第一转轴、第二转轴、第三转轴、第六齿轮、限位驱动齿轮、限位连接、第二支撑圆板、连接套、限位块、导向缺口、第一圆柱槽、导向槽、第二圆柱槽，其中后车厢连接杆为L状；后车厢连接杆的一端与后车厢连接；限位块安装在后车厢连接杆的另一端；
    限位连接的一端开有两个对称的导向缺口且两个导向缺口的交叉处形成一个平面；限位连接通过其上两个导向缺口交叉处形成的平面与限位块的配合位于限位块的上侧；
    限位驱动齿轮的一端开有第一圆柱槽；第一圆柱槽的底端开有贯通的第二圆柱槽；限位圆柱的外圆面上开有两个成锐角夹角的导向槽；限位驱动圆柱通过第一圆柱槽与限位连接外圆面的配合安装在限位连接上；限位驱动圆柱上第二圆柱槽远离导向槽的一侧与后车箱连接杆配合；
    第二支撑圆板安装在限位连接的上端；三个第一转轴周向均匀地安装在第二支撑圆板的下端且远离第二支撑圆板中心；三个第四齿轮分别安装在三个第一转轴上；三个第二转轴周向均匀地安装在第二支撑圆板的下端且靠近第二支撑圆板中心；三个第三齿轮分别安装在三个第二转轴上；三个第三齿轮分别与三个第四齿轮啮合；三个第三齿轮分别与限位驱动齿轮啮合；三个第三转轴周向均匀地安装在第二支撑圆板的上端，且三个第三转轴远离第二支撑圆板中心；三个第二齿轮分别安装在三个第三转轴上；第一支撑圆板的中间位置上具有圆形孔；第一支撑圆板上端的中间位置安装有连接套且连接套与第一支撑板上的圆形孔配合；第一支撑圆板安装在三个第三转轴的上端；前车厢连接杆为L状；前车厢连接杆的一端通过连接套安装在第一支撑圆板上；前车厢连接杆的另一端与前车厢连接；第一齿轮安装在前车厢连接杆上；第一齿轮分别与三个第二齿轮啮合；驱动壳的一端开有第一轴孔；驱动壳的另一端开有第一圆形孔；驱动壳的内圆面上具有齿牙；驱动壳通过第一轴孔与连接套的配合安装在第一支撑圆板上；驱动壳上的第一圆形孔与限位圆柱配合；驱动壳内圆面上的齿牙分别与三个第四齿轮和三个第二齿轮啮合；
    所述第一齿轮的直径大于限位驱动齿轮的直径；
    所述第一齿轮与前车厢连接杆之间通过焊接连接。
  7. 一种车厢连接机构，其特征在于：它包括前车厢连接杆、第一齿轮、第一轴孔、第一圆形孔、第二齿轮、第三齿轮、驱动壳、后车箱连接杆、第一支撑圆板、第四齿轮、第一转轴、第二转轴、第三转轴、第六齿轮、限位驱动齿轮、限位连接、第二支撑圆板、连接套、限位块、导向缺口、第一圆柱槽、导向槽、第二圆柱槽，其中后车厢连接杆为L状；后车厢连接杆的一端与后车厢连接；限位块安装在后车厢连接杆的另一端；
    限位连接的一端开有两个对称的导向缺口且两个导向缺口的交叉处形成一个平面；限位连接通过其上两个导向缺口交叉处形成的平面与限位块的配合位于限位块的上侧；
    限位驱动齿轮的一端开有第一圆柱槽；第一圆柱槽的底端开有贯通的第二圆柱槽；限位圆柱的外圆面上开有两个成锐角夹角的导向槽；限位驱动圆柱通过第一圆柱槽与限位连接外圆面的配合安装在限位连接上；限位驱动圆柱上第二圆柱槽远离导向槽的一侧与后车箱连接杆配合；
    第二支撑圆板安装在限位连接的上端；三个第一转轴周向均匀地安装在第二支撑圆板的下端且远离第二支撑圆板中心；三个第四齿轮分别安装在三个第一转轴上；三个第二转轴周向均匀地安装在第二支撑圆板的下端且靠近第二支撑圆板中心；三个第三齿轮分别安装在三个第二转轴上；三个第三齿轮分别与三个第四齿轮啮合；三个第三齿轮分别与限位驱动齿轮啮合；三个第三转轴周向均匀地安装在第二支撑圆板的上端，且三个第三转轴远离第二支撑圆板中心；三个第二齿轮分别安装在三个第三转轴上；第一支撑圆板的中间位置上具有圆形孔；第一支撑圆板上端的中间位置安装有连接套且连接套与第一支撑板上的圆形孔配合；第一支撑圆板安装在三个第三转轴的上端；前车厢连接杆为L状；前车厢连接杆的一端通过连接套安装在第一支撑圆板上；前车厢连接杆的另一端与前车厢连接；第一齿轮安装在前车厢连接杆上；第一齿轮分别与三个第二齿轮啮合；驱动壳的一端开有第一轴孔；驱动壳的另一端开有第一圆形孔；驱动壳的内圆面上具有齿牙；驱动壳通过第一轴孔与连接套的配合安装在第一支撑圆板上；驱动壳上的第一圆形孔与限位圆柱配合；驱动壳内圆面上的齿牙分别与三个第四齿轮和三个第二齿轮啮合；
    所述第一齿轮的直径大于限位驱动齿轮的直径；
    所述连接套通过轴承安装在前车厢连接杆上。
PCT/CN2018/076228 2018-01-26 2018-02-11 一种基于齿轮传动的用于车厢连接的可拆挂钩机构 WO2019144444A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201880018276.9A CN110446646B (zh) 2018-01-26 2018-02-11 一种基于齿轮传动的用于车厢连接的可拆挂钩机构

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810076166.X 2018-01-26
CN201810076166.XA CN108556867B (zh) 2018-01-26 2018-01-26 一种基于齿轮传动的用于车厢连接的可拆挂钩机构

Publications (1)

Publication Number Publication Date
WO2019144444A1 true WO2019144444A1 (zh) 2019-08-01

Family

ID=63530983

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/076228 WO2019144444A1 (zh) 2018-01-26 2018-02-11 一种基于齿轮传动的用于车厢连接的可拆挂钩机构

Country Status (2)

Country Link
CN (2) CN108556867B (zh)
WO (1) WO2019144444A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109532925B (zh) * 2018-12-14 2024-04-12 梁孝瑜 控制列车在行驶中前后接驳的结构及其工作方法
CN113120020B (zh) * 2021-03-16 2022-06-17 中铁工程服务有限公司 一种自旋转式接车装置及方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB411493A (en) * 1932-12-08 1934-06-08 Witold Sokolowski Automatic coupling for railway cars
JPH01314663A (ja) * 1988-04-28 1989-12-19 Asea Brown Boveri Ag 電気的な車両連結器
CN201136515Y (zh) * 2007-12-18 2008-10-22 中国北车集团四方车辆研究所 用于密接式车钩的连杆式自动解钩装置
CN102126505A (zh) * 2011-03-17 2011-07-20 中国神华能源股份有限公司 一种车钩开启装置
CN206288028U (zh) * 2016-11-15 2017-06-30 中车长春轨道客车股份有限公司 轨道车辆中高地板铰接车铰接装置
CN108050148A (zh) * 2018-01-26 2018-05-18 常熟虞通光电科技有限公司 一种用于车厢连接的可拆挂钩机构
CN108202752A (zh) * 2018-01-26 2018-06-26 常熟虞通光电科技有限公司 一种车厢连接机构

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2113542A (en) * 1934-01-31 1938-04-05 Budd Edward G Mfg Co Draft gear
FR1310131A (zh) * 1960-12-05 1963-03-06
BE793861A (fr) * 1972-08-24 1973-05-02 Mini Verkehrswesen Systeme d'approche destine a un dispositif pour la gouverne des vehicules ferroviaires equipes d'attelages automatiques
DD111520A3 (zh) * 1973-08-31 1975-02-20
DE4201122A1 (de) * 1992-01-17 1993-07-22 Duewag Ag Wageneinheit, insbesondere fuer den guetertransport
DE502005001381D1 (de) * 2005-05-06 2007-10-11 Voith Turbo Scharfenberg Gmbh Trennbare Mittenstellungskupplung
ATE522421T1 (de) * 2009-04-23 2011-09-15 Voith Patent Gmbh Anlenkung zum gelenkigen verbinden einer kupplungsstange mit einem wagenkasten
SE534926C2 (sv) * 2010-06-23 2012-02-21 Ego Int Bv Energiupptagande koppelhuvud för en draginrättning
SE535190C2 (sv) * 2010-09-14 2012-05-15 Ego Int Bv Mekanisk koppling för en draginrättning
CN203623704U (zh) * 2013-11-07 2014-06-04 中国矿业大学 一种矿用机车连接装置
CN203937681U (zh) * 2014-05-23 2014-11-12 浙江海洋学院 火车车厢连接结构
CN106274958B (zh) * 2016-08-31 2018-02-02 中车青岛四方车辆研究所有限公司 车钩自动解钩机构

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB411493A (en) * 1932-12-08 1934-06-08 Witold Sokolowski Automatic coupling for railway cars
JPH01314663A (ja) * 1988-04-28 1989-12-19 Asea Brown Boveri Ag 電気的な車両連結器
CN201136515Y (zh) * 2007-12-18 2008-10-22 中国北车集团四方车辆研究所 用于密接式车钩的连杆式自动解钩装置
CN102126505A (zh) * 2011-03-17 2011-07-20 中国神华能源股份有限公司 一种车钩开启装置
CN206288028U (zh) * 2016-11-15 2017-06-30 中车长春轨道客车股份有限公司 轨道车辆中高地板铰接车铰接装置
CN108050148A (zh) * 2018-01-26 2018-05-18 常熟虞通光电科技有限公司 一种用于车厢连接的可拆挂钩机构
CN108202752A (zh) * 2018-01-26 2018-06-26 常熟虞通光电科技有限公司 一种车厢连接机构

Also Published As

Publication number Publication date
CN108556867B (zh) 2020-04-24
CN110446646B (zh) 2020-11-06
CN110446646A (zh) 2019-11-12
CN108556867A (zh) 2018-09-21

Similar Documents

Publication Publication Date Title
WO2019144444A1 (zh) 一种基于齿轮传动的用于车厢连接的可拆挂钩机构
CN103625215B (zh) 一种用于城市轨道车辆的差速器耦合轮对
CN105799717A (zh) 一种轨道车辆轮对主动导向方法及其装置
CN110195773A (zh) 一种差速器总成
CN108202752A (zh) 一种车厢连接机构
CN207311594U (zh) 一种汽车转向节的转动结构
CN105346550A (zh) 带差速器的跨座式单轨车辆双轴动力转向架
CN108050148B (zh) 一种用于车厢连接的可拆挂钩机构
CN201162810Y (zh) 整体式差速器
CN208517751U (zh) 一种铁路工务维修轨道车
CN207291492U (zh) 一种高度集成麦克纳姆轮系
CN206187010U (zh) 四轴转向式重型隧道施工用内燃机车
CN207921265U (zh) 汽车差速器
CN108556868A (zh) 一种火车车厢用可拆挂钩机构
CN208919142U (zh) 一种港口门座起重机刹车装置
CN208376771U (zh) 轮端组件、转向架、轨道车辆和轨道交通系统
CN206555377U (zh) 一种地铁工程车驱动齿轮箱传动装置
CN106677642A (zh) 厢式车后门铰链座
WO2021042426A1 (zh) 一种干式差速器的电驱动总成和新能源汽车
CN207657825U (zh) 准-窄轨距转换的高速动车组动力轮对轴箱装置
CN210661096U (zh) 一种具有充气结构的十字轴万向节总成
CN205806249U (zh) 快拆式汽车传动轴球笼
CN206017577U (zh) 一种胶装机的侧胶上胶机构
CN108382415A (zh) 一种相邻两火车车厢之间使用的保护式连接装置
CN221090486U (zh) 车桥马达箱动力离合装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18902277

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18902277

Country of ref document: EP

Kind code of ref document: A1