WO2017107675A1 - 一种铁路运煤漏斗车车体及漏斗车 - Google Patents

一种铁路运煤漏斗车车体及漏斗车 Download PDF

Info

Publication number
WO2017107675A1
WO2017107675A1 PCT/CN2016/104353 CN2016104353W WO2017107675A1 WO 2017107675 A1 WO2017107675 A1 WO 2017107675A1 CN 2016104353 W CN2016104353 W CN 2016104353W WO 2017107675 A1 WO2017107675 A1 WO 2017107675A1
Authority
WO
WIPO (PCT)
Prior art keywords
assembly
side wall
wall assembly
drive shaft
bottom door
Prior art date
Application number
PCT/CN2016/104353
Other languages
English (en)
French (fr)
Inventor
徐冬华
佘江平
刘凤伟
刘文亮
杨永强
王首雄
王宝磊
姜宝良
侯建云
尹刚
彭全海
夏伟
王民锋
陈学良
Original Assignee
中车长江车辆有限公司
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 中车长江车辆有限公司 filed Critical 中车长江车辆有限公司
Priority to AU2016378241A priority Critical patent/AU2016378241A1/en
Publication of WO2017107675A1 publication Critical patent/WO2017107675A1/zh
Priority to ZA2018/04066A priority patent/ZA201804066B/en

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D7/00—Hopper cars
    • B61D7/02—Hopper cars with discharge openings in the bottoms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D7/00—Hopper cars
    • B61D7/14—Adaptations of hopper elements to railways
    • B61D7/16—Closure elements for discharge openings
    • B61D7/24—Opening or closing means
    • B61D7/26—Opening or closing means mechanical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F1/00—Underframes
    • B61F1/06—Underframes specially adapted for locomotives or motor-driven railcars

Definitions

  • the invention relates to the technical field of railway freight car manufacturing, in particular to a railway coal hopper car body and a hopper car.
  • the unloading mode of the railway hopper car is that the bottom opening door is longitudinally arranged along both sides of the middle beam of the chassis, and the goods are unloaded to both sides of the track.
  • the top locking door opening and closing mechanism is adopted to control the wind movement and manual device setting of the bottom door opening and closing. At one end of the upper part of the vehicle chassis. Therefore, when unloading, manual operation of the manual device or the pneumatic device switch bottom door is required to complete the unloading of the single vehicle cargo, the unloading operation is complicated, and the unloading speed is slow.
  • the existing hopper car body adopts a pneumatic control bottom door opening and closing mechanism, so that a wind control system and a driving air cylinder need to be added, and the structure thereof is complicated, the weight of the vehicle body is increased, and the manufacturing and operation cost thereof is high.
  • the invention solves the technical problem that the hopper car body is self-contained and the unloading operation is complicated in the prior art by providing a railway coal hopper car body and a hopper car.
  • Embodiments of the present invention provide a railway coal handling hopper car body, including a chassis assembly, a touch bottom door opening and closing mechanism, a first side wall assembly, a second side wall assembly, a funnel assembly, a strut assembly, and a One end wall assembly and second end wall assembly;
  • the touch-type bottom door opening and closing mechanism is disposed at a bottom of the chassis assembly
  • the first side wall assembly and the second side wall assembly are respectively disposed on two sides of the chassis assembly;
  • One end of the strut assembly is assembled with the first side wall, and the other end of the strut assembly is assembled with the second side wall;
  • the first end wall assembly and the second end wall assembly are respectively disposed at two ends of the chassis assembly, and the first side wall assembly, the second side wall assembly, and the first end Forming a receiving cavity between the wall assembly and the adjacent side wall assembly and the end wall assembly in the second end wall assembly;
  • the funnel assembly is disposed within the receiving cavity.
  • the chassis assembly comprises a traction beam, a middle beam, two side beams and two end beams;
  • the two side beams are respectively disposed on two sides of the traction beam
  • the two end beams are respectively disposed at two ends of the traction beam
  • the middle beam is disposed in a middle portion of the traction beam in a direction of a side of the traction beam.
  • the touch-type bottom door opening and closing mechanism comprises a touch arm mechanism, a transverse drive shaft mechanism, a gear box, a longitudinal drive shaft mechanism, a first bottom door mechanism, a second bottom door mechanism, a first link mechanism, a second link mechanism, a transverse drive shaft hanger, a longitudinal drive shaft hanger and a gearbox hanger;
  • the lateral drive shaft mechanism is fixedly coupled to the contact arm mechanism
  • An input shaft of the gearbox is coupled to the transverse drive shaft mechanism
  • An output shaft of the gearbox is coupled to the longitudinal drive shaft mechanism
  • the first bottom door mechanism and the second bottom door mechanism are respectively disposed at two sides of the longitudinal transmission shaft mechanism, and the first bottom door mechanism passes through the first link mechanism and the longitudinal transmission shaft mechanism Hinged, the second door mechanism is hinged to the longitudinal drive shaft mechanism by the second link mechanism;
  • the transverse drive shaft hanger is hinged to the transverse drive shaft mechanism
  • the longitudinal drive shaft hanger is hinged to the longitudinal drive shaft mechanism
  • the gearbox hanger is fixedly coupled to the gearbox.
  • the touch-type bottom door opening and closing mechanism further comprises an elastic stop and a pre-tension spring
  • the elastic stop and the pretension spring are disposed on the first bottom door mechanism and the second bottom door mechanism.
  • the touch-type bottom door opening and closing mechanism further comprises a secondary locking mechanism
  • the secondary locking mechanism is disposed on the touch arm mechanism.
  • the first side wall assembly and the second side wall assembly are side pillar external side wall assemblies.
  • the side pillar external side wall assembly comprises an upper end beam, a side wall panel and a side pillar;
  • the upper end beam is disposed on a side of the upper wall portion of the side wall;
  • the side pillars are disposed outside the side wall panels.
  • the funnel assembly comprises an upper funnel ridge and a lower funnel ridge;
  • the upper funnel ridge and the lower funnel ridge are interlaced.
  • another embodiment of the present invention provides a railway coal hopper hopper, including a wind brake device, a chassis attachment, a hook damper, a bogie, a hand brake device, and a railway coal transport as described above. Hopper car body;
  • the wind brake device, the chassis attachment, the hooking device, the bogie and the hand brake device are all disposed on the railway coal hopper car body.
  • the invention provides a touch-type bottom door opening and closing mechanism in the railway coal hopper car body, and realizes opening and closing of the bottom door by using the touch-type bottom door opening and closing mechanism, thereby reducing the weight of the vehicle body and improving the vehicle load.
  • the unloading operation is simple, the unloading speed is increased, the labor cost of vehicle manufacturing and operation can be reduced, and the economy and reliability of vehicle operation are improved.
  • FIG. 1 is a structural view of a railway transport hopper car body according to an embodiment of the present invention
  • FIG. 2 is a structural view showing the assembly of a chassis in an embodiment of the present invention
  • FIG. 3 is a structural diagram of a touch-type bottom door opening and closing mechanism according to an embodiment of the present invention.
  • FIG. 4 is a structural view showing the assembly of a side pillar external side wall according to an embodiment of the present invention.
  • Figure 5 is a structural view showing the assembly of the funnel in the embodiment of the present invention.
  • Figure 6 is a side elevational view of a railway coal handling hopper car in a first perspective view of an embodiment of the present invention
  • Figure 7 is a side elevational view of a railway coal handling hopper car in a second viewing angle in accordance with an embodiment of the present invention.
  • 1 is the railway coal hopper car body
  • 2 is the wind brake device
  • 3 is the chassis accessory
  • 4 is the hooking device
  • 5 is the bogie
  • 6 is the hand brake device
  • 11 is the chassis assembly.
  • 12 is a touch-type bottom door opening and closing mechanism
  • 131 is a first side wall assembly
  • 132 is a second side wall assembly
  • 14 is a funnel assembly
  • 15 is a strut assembly
  • 161 is a first end wall assembly
  • 162 is a second End wall assembly
  • 111 is the traction beam
  • 112 is the middle beam
  • 113 is the side beam
  • 114 is the end beam
  • 121 is the touch arm mechanism
  • 122 is the transverse drive shaft mechanism
  • 123 is the gear box
  • 124 is the longitudinal drive shaft mechanism
  • 1251 is the first door mechanism
  • 1252 is the second door mechanism
  • 1261 is the first link mechanism
  • 1262 is the second link mechanism
  • 127 is the transverse drive shaft hanger
  • the embodiment of the invention provides a railway coal hopper car body and a hopper car.
  • An embodiment of the present invention provides a railway coal handling hopper car body.
  • the vehicle body includes a chassis assembly 11 , a touch bottom door opening and closing mechanism 12 , a first side wall assembly 131 , and a second Side wall assembly 132, funnel assembly 14, strut assembly 15, first end wall assembly 161, and second end wall assembly 162.
  • the touch type bottom door opening and closing mechanism 12 is provided at the bottom of the chassis assembly 11.
  • the first side wall assembly 131 and the second side wall assembly 132 are respectively disposed on both side edges of the chassis assembly 11.
  • One end of the strut assembly 15 is coupled to the first side wall assembly 131, and the other end of the strut assembly 15 is coupled to the second side wall assembly 132 by providing a support between the first side wall assembly 131 and the second side wall assembly 132.
  • the rod assembly 15 prevents the vehicle from rising outside the cargo after loading.
  • the first end wall assembly 161 and the second end wall assembly 162 are respectively disposed at two ends of the chassis assembly 11, and the first side wall assembly 131, the second side wall assembly 132, the first end wall assembly 161, and the second end The adjacent side wall assembly and the end wall assembly in the wall assembly 162 are welded to each other.
  • the two ends of the first side wall assembly 131 are respectively welded to the first end wall assembly 161 and the second end wall assembly 162, first. Both ends of the end wall assembly 161 are welded to the first side wall assembly 131 and the second side wall assembly 132, respectively, and the two ends of the second side wall assembly 132 are welded to the first end wall assembly 161 and the second end wall assembly 162, respectively.
  • the first side wall assembly 131, the second side wall assembly 132, the first end wall assembly 161, and the second end wall assembly 162 A receiving chamber is formed, and the funnel assembly 14 is disposed within the receiving chamber, wherein the funnel assembly 14 is not shown in FIG.
  • the chassis assembly 11 includes a traction beam 111, a center beam 112, two side beams 113, and two end beams 114.
  • Two side beams 113 are respectively disposed on both sides of the traction beam 111.
  • Two end beams 114 are respectively disposed at both ends of the traction beam 111.
  • the center beam 112 is disposed in the middle of the traction beam 111 in the direction of the side of the traction beam 111. Wherein, the traction beam 111, the middle beam 112, the two side beams 113 and the two end beams 114 are connected by welding.
  • the touch bottom door opening and closing mechanism 12 includes a touch arm mechanism 121, a lateral drive shaft mechanism 122, a gear box 123, a longitudinal drive shaft mechanism 124, and a first bottom.
  • the transversal drive shaft mechanism 122 is fixedly coupled to the touch arm mechanism 121.
  • the input shaft of the gearbox 123 is coupled to the transverse drive shaft mechanism 122.
  • the output shaft of the gearbox 123 is coupled to the longitudinal drive shaft mechanism 124.
  • the first bottom door mechanism 1251 and the second bottom door mechanism 1252 are respectively disposed on both sides of the longitudinal transmission shaft mechanism 124, and the first bottom door mechanism 1251 is hinged to the longitudinal transmission shaft mechanism 124 through the first link mechanism 1261, and the second The bottom door mechanism 1252 is hinged to the longitudinal drive shaft mechanism 124 by a second linkage 1262.
  • the transverse drive shaft hanger 127 is hinged to the transverse drive shaft mechanism 122.
  • the longitudinal drive shaft hanger 128 is hinged to the longitudinal drive shaft mechanism 124.
  • the gearbox hanger 129 is fixedly coupled to the gearbox 123.
  • the touch bottom door opening and closing mechanism 12 further includes a elastic stop 1210 and a pretension spring 1211.
  • a yoke 1210 and a pretension spring 1211 are disposed on the first bottom door mechanism 1251 and the second bottom door mechanism 1252.
  • the touch-type bottom door opening and closing mechanism 12 further includes a secondary locking mechanism 1212, and the secondary locking mechanism 1212 is disposed on the touch arm mechanism 121.
  • the touch arm mechanism 121 is mechanically touched by the inclined surface contact table provided on the ground, so that the touch arm mechanism 121 drives the lateral drive shaft mechanism 122 to rotate, and then is rotated in the gear box 123 to make the longitudinal direction
  • the drive shaft mechanism 124 rotates, and then the first bottom door mechanism 1251 and the second bottom door mechanism 1252 are rotated by the first link mechanism 1261 and the second link mechanism 1262, thereby realizing the first bottom door mechanism 1251 and the second bottom.
  • the door mechanism 1252 is opened and closed.
  • the secondary locking mechanism 1212 is disposed on the touch arm mechanism 121 for preventing the wrong opening of the bottom door.
  • the transverse drive shaft mechanism 122 is fixedly coupled to the touch arm mechanism 121.
  • the transverse drive shaft mechanism 122 and the touch arm mechanism 121 are fixedly coupled by rivets.
  • the input shaft of the gearbox 123 is coupled to the transverse drive shaft mechanism 122.
  • the gearbox 123 includes a coupling, and the input shaft of the gearbox 123 is coupled to the transverse driveshaft mechanism 122 via a coupling. .
  • the output shaft of the gearbox 123 is coupled to the longitudinal drive shaft mechanism 124.
  • the output shaft of the gearbox 123 is coupled to the longitudinal drive shaft mechanism 124 via a hexagonal bore.
  • the first bottom door mechanism 1251 and the second bottom door mechanism 1252 are respectively disposed on both sides of the longitudinal transmission shaft mechanism 124, and the first bottom door mechanism 1251 is hinged to the longitudinal transmission shaft mechanism 124 through the first link mechanism 1261.
  • the second door mechanism 1252 is hinged to the longitudinal drive shaft mechanism 124 by a second linkage 1262. Specifically, one end of the first link mechanism 1261 is hinged with the first bottom door mechanism 1251, and the other end of the first link mechanism 1261 is hinged with the longitudinal drive shaft mechanism 124. One end of the second link mechanism 1262 is hinged to the second bottom door mechanism 1252, and the other end of the second link mechanism 1262 is hinged to the longitudinal drive shaft mechanism 124.
  • a resilient stop 1210 and a pretension spring 1211 are provided on both the first and second door mechanisms 1251, 1252.
  • the elastic block 1210 can provide a buffering function for the bottom door opening process, and the pre-tensioning spring 1211 can reduce the possibility of the bottom door opening and closing mechanism being accidentally opened when the vehicle body is unloaded.
  • transverse drive shaft hanger 127 is hinged to the transverse drive shaft mechanism 122.
  • Longitudinal drive shaft crane Seat 128 is hinged to longitudinal drive shaft mechanism 124.
  • the gearbox hanger 129 is fixedly coupled to the gearbox 123.
  • a longitudinal drive shaft hanger 128 can be respectively disposed at both ends of the longitudinal drive shaft mechanism 124.
  • first bottom door mechanism 1251 and the second bottom door mechanism 1252 are identical in structure, and the first bottom door mechanism 1251 and the second bottom door mechanism 1252 are symmetrically disposed on both sides of the longitudinal drive shaft mechanism 124.
  • the first side wall assembly 131 and the second side wall assembly 132 are both side pillars 1313 external side wall assembly.
  • the use of side pillars 1313 for external side wall assembly increases the stiffness and overall volume of the side wall assembly.
  • the side pillar 1313 external side wall assembly includes an upper end beam 1311, a side wall panel 1312, and a side pillar 1313.
  • the upper end beam 1311 is disposed on the side of the upper portion of the side wall panel 1312.
  • the side pillar 1313 is disposed outside the side wall panel 1312, and the side pillar 1313 is located outside the housing cavity.
  • the first side wall assembly 131 and the second side wall assembly 132 in the present application have the same structure.
  • the funnel assembly 14 includes an upper funnel ridge 141 and a lower funnel ridge 142.
  • the upper funnel ridge 141 and the lower funnel ridge 142 are alternately connected.
  • the funnel assembly 14 can include a plurality of upper funnel ridges 141 and a plurality of lower funnel ridges 142, a plurality of upper funnel ridges 141 and a plurality of lower funnel ridges 142 alternately welded, and in the upper funnel ridge 141 and the lower funnel ridge 142 After welding, the funnel assembly 14 is welded into the receiving chamber, and the funnel assembly 14 is respectively assembled with the chassis 11, the first side wall assembly 131, the second side wall assembly 132, the first end wall assembly 161 and the second end wall assembly 162. connection.
  • an embodiment of the present invention further provides a railway coal hopper car.
  • the railway coal hopper car includes a wind brake device 2, a chassis accessory 3, and a hook.
  • the wind brake device 2, the chassis attachment 3, the hooking device 4, the bogie 5 and the hand brake device 6 are all disposed on the railway coal hopper car body 1.
  • the invention provides a touch-type bottom door opening and closing mechanism in the railway coal hopper car body, and realizes opening and closing of the bottom door by using the touch-type bottom door opening and closing mechanism, thereby reducing the weight of the vehicle body and improving the vehicle load.
  • the unloading operation is simple, the unloading speed is increased, the labor cost of vehicle manufacturing and operation can be reduced, and the economy and reliability of vehicle operation are improved.

Abstract

一种铁路运煤漏斗车车体及漏斗车，包括底架装配（11）、触碰式底门开闭机构（12）、第一侧墙装配（131）、第二侧墙装配（132）、漏斗装配（14）、撑杆装配（15）、第一端墙装配（161）和第二端墙装配（162）；触碰式底门开闭机构（12）设置于底架装配（11）的底部；第一侧墙装配（131）和第二侧墙装配（132）分别设置于底架装配（11）的两个侧边；撑杆装配（15）的一端与第一侧墙装配（131）连接，撑杆装配（15）的另一端与第二侧墙装配（132）连接；第一端墙装配（161）和第二端墙装配（162）分别设置于底架装配（11）的两端，第一侧墙装配（131）、第二侧墙装配（132）、第一端墙装配（161）和第二端墙装配（162）中相邻的侧墙装配与端墙装配之间相互连接，形成一容纳腔；漏斗装配（14）设置于容纳腔内。本漏斗车车体减轻了车体自重，提高了车辆载重，卸货操作简单，提高了卸货速度。

Description

一种铁路运煤漏斗车车体及漏斗车 技术领域
本发明涉及铁路货车制造技术领域，尤其涉及一种铁路运煤漏斗车车体及漏斗车。
背景技术
目前，铁路漏斗车卸载方式为底开门沿底架中梁两侧纵向布置，向轨道两侧卸货，同时，采用顶锁式底门开闭机构，控制底门开闭的风动和手动装置设置于车辆底架上部的一端。因此，卸载时，需要人工操作手动装置或风动装置开关底门，才能完成单个车辆货物的卸载，卸货操作复杂、卸货速度慢。
另外，现有的漏斗车车体采用气控底门开闭机构，从而需要增加一套风控系统和驱动风缸，其结构复杂，增加了车体的自重，其制造和运营成本较高。
发明内容
本发明通过提供一种铁路运煤漏斗车车体及漏斗车，解决了现有技术中漏斗车车体自重大、卸货操作复杂的技术问题。
本发明实施例提供了一种铁路运煤漏斗车车体，包括底架装配、触碰式底门开闭机构、第一侧墙装配、第二侧墙装配、漏斗装配、撑杆装配、第一端墙装配和第二端墙装配；
所述触碰式底门开闭机构设置于所述底架装配的底部；
所述第一侧墙装配和所述第二侧墙装配分别设置于所述底架装配的两个侧边；
所述撑杆装配的一端与所述第一侧墙装配连接，所述撑杆装配的另一端与所述第二侧墙装配连接；
所述第一端墙装配和所述第二端墙装配分别设置于所述底架装配的两端，且，所述第一侧墙装配、所述第二侧墙装配、所述第一端墙装配和所述第二端墙装配中相邻的侧墙装配与端墙装配之间相互连接，从而形成一容纳腔；
所述漏斗装配设置于所述容纳腔内。
优选的，所述底架装配包括牵引梁、中梁、两个侧梁和两个端梁；
所述两个侧梁分别设置于所述牵引梁的两侧；
所述两个端梁分别设置于所述牵引梁的两端；
所述中梁沿所述牵引梁的侧边的方向设置于所述牵引梁的中部。
优选的，所述触碰式底门开闭机构包括触碰臂机构、横向传动轴机构、齿轮箱、纵向传动轴机构、第一底门机构、第二底门机构、第一连杆机构、第二连杆机构、横向传动轴吊座、纵向传动轴吊座和齿轮箱吊座；
所述横向传动轴机构与所述触碰臂机构固定连接；
所述齿轮箱的输入轴与所述横向传动轴机构连接；
所述齿轮箱的输出轴与所述纵向传动轴机构连接；
所述第一底门机构和所述第二底门机构分别设置于所述纵向传动轴机构的两侧，且，所述第一底门机构通过第一连杆机构与所述纵向传动轴机构铰接，所述第二底门机构通过所述第二连杆机构与所述纵向传动轴机构铰接；
所述横向传动轴吊座与所述横向传动轴机构铰接；
所述纵向传动轴吊座与所述纵向传动轴机构铰接；
所述齿轮箱吊座与所述齿轮箱固定连接。
优选的，所述触碰式底门开闭机构还包括弹性挡和预紧弹簧；
在所述第一底门机构和所述第二底门机构上均设置有所述弹性挡和所述预紧弹簧。
优选的，所述触碰式底门开闭机构还包括二级锁闭机构；
所述二级锁闭机构设置在所述触碰臂机构上。
优选的，所述第一侧墙装配和所述第二侧墙装配均为侧柱外置式侧墙装配。
优选的，所述侧柱外置式侧墙装配包括上端梁、侧墙板和侧柱；
所述上端梁设置在所述侧墙板上部的侧边上；
所述侧柱设置在所述侧墙板的外侧。
优选的，所述漏斗装配包括上漏斗脊和下漏斗脊；
所述上漏斗脊和所述下漏斗脊交错连接。
基于同一发明构思，本发明另一实施例提供一种铁路运煤漏斗车，包括风制动装置、底架附属件、钩缓装置、转向架、手制动装置和如上所述的铁路运煤漏斗车车体；
所述风制动装置、所述底架附属件、所述钩缓装置、所述转向架和所述手制动装置均设置在所述铁路运煤漏斗车车体上。
本发明实施例中的一个或多个技术方案，至少具有如下技术效果或优点：
本发明通过在铁路运煤漏斗车车体内设置触碰式底门开闭机构，并利用触碰式底门开闭机构实现底门的开闭，从而减轻了车体自重，提高了车辆载重，同时，卸货操作简单，提高了卸货速度，还能够降低车辆制造和运营人工成本，使车辆运营的经济性和可靠性得到了提高。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据提供的附图获得其他的附图。
图1为本发明实施例中一种铁路运煤漏斗车车体的结构图；
图2为本发明实施例中底架装配的结构图；
图3为本发明实施例中触碰式底门开闭机构的结构图；
图4为本发明实施例中侧柱外置式侧墙装配的结构图；
图5为本发明实施例中漏斗装配的结构图；
图6为本发明实施例中一种铁路运煤漏斗车在第一视角下的侧视图；
图7为本发明实施例中一种铁路运煤漏斗车在第二视角下的侧视图。
其中，1为铁路运煤漏斗车车体，2为风制动装置，3为底架附属件，4为钩缓装置，5为转向架，6为手制动装置，11为底架装配，12为触碰式底门开闭机构，131为第一侧墙装配，132为第二侧墙装配，14为漏斗装配，15为撑杆装配，161为第一端墙装配，162为第二端墙装配，111为牵引梁、112为中梁，113为侧梁，114为端梁，121为触碰臂机构，122为横向传动轴机构，123为齿轮箱，124为纵向传动轴机构，1251为第一底门机构，1252为第二底门机构，1261为第一连杆机构，1262为第二连杆机构，127为横向传动轴吊座，128为纵向传动轴吊座，129为齿轮箱吊座，1210为弹性挡，1211为预紧弹簧，1212为二级锁闭机构，1311为上端梁，1312为侧墙板，1313为侧柱，141为上漏斗脊，142为下漏斗脊。
具体实施方式
为解决现有技术中漏斗车车体自重大、卸货操作复杂的技术问题，本发明实施例提供了一种铁路运煤漏斗车车体及漏斗车。
为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
本发明实施例提供一种铁路运煤漏斗车车体，如图1所示，所述车体包括底架装配11、触碰式底门开闭机构12、第一侧墙装配131、第二侧墙装配132、漏斗装配14、撑杆装配15、第一端墙装配161和第二端墙装配162。触碰式底门开闭机构12设置于底架装配11的底部。第一侧墙装配131和第二侧墙装配132分别设置于底架装配11的两个侧边。撑杆装配15的一端与第一侧墙装配131连接，撑杆装配15的另一端与第二侧墙装配132连接，通过在第一侧墙装配131和第二侧墙装配132之间设置撑杆装配15，能够防止货物装载后车体外涨。第一端墙装配161和第二端墙装配162分别设置于底架装配11的两端，且，第一侧墙装配131、第二侧墙装配132、第一端墙装配161和第二端墙装配162中相邻的侧墙装配与端墙装配之间相互焊接，具体的，第一侧墙装配131的两端分别与第一端墙装配161和第二端墙装配162焊接，第一端墙装配161的两端分别与第一侧墙装配131和第二侧墙装配132焊接，第二侧墙装配132的两端分别与第一端墙装配161和第二端墙装配162焊接。从而，由第一侧墙装配131、第二侧墙装配132、第一端墙装配161和第二端墙装配162 形成一容纳腔，漏斗装配14设置于容纳腔内，其中，漏斗装配14在图1中未图示。
在一种优选的实施方式中，如图2所示，底架装配11包括牵引梁111、中梁112、两个侧梁113和两个端梁114。两个侧梁113分别设置于牵引梁111的两侧。两个端梁114分别设置于牵引梁111的两端。中梁112沿牵引梁111的侧边的方向设置于牵引梁111的中部。其中，牵引梁111、中梁112、两个侧梁113和两个端梁114之间通过焊接方式进行连接。
在一种优选的实施方式中，如图3所示，触碰式底门开闭机构12包括触碰臂机构121、横向传动轴机构122、齿轮箱123、纵向传动轴机构124、第一底门机构1251、第二底门机构1252、第一连杆机构1261、第二连杆机构1262、横向传动轴吊座127、纵向传动轴吊座128和齿轮箱吊座129。横向传动轴机构122与触碰臂机构121固定连接。齿轮箱123的输入轴与横向传动轴机构122连接。齿轮箱123的输出轴与纵向传动轴机构124连接。第一底门机构1251和第二底门机构1252分别设置于纵向传动轴机构124的两侧，且，第一底门机构1251通过第一连杆机构1261与纵向传动轴机构124铰接，第二底门机构1252通过第二连杆机构1262与纵向传动轴机构124铰接。横向传动轴吊座127与横向传动轴机构122铰接。纵向传动轴吊座128与纵向传动轴机构124铰接。齿轮箱吊座129与齿轮箱123固定连接。
进一步，触碰式底门开闭机构12还包括弹性挡1210和预紧弹簧1211。在第一底门机构1251和第二底门机构1252上均设置有弹性挡1210和预紧弹簧1211。触碰式底门开闭机构12还包括二级锁闭机构1212，二级锁闭机构1212设置在触碰臂机构121上。
在本申请中，触碰臂机构121通过与地面设置的斜面触碰台机械触碰，使触碰臂机构121带动横向传动轴机构122转动，然后经过设置在齿轮箱123传动换向，使得纵向传动轴机构124转动，接着通过第一连杆机构1261和第二连杆机构1262带动第一底门机构1251和第二底门机构1252的转动，从而实现第一底门机构1251和第二底门机构1252的打开和关闭。
其中，二级锁闭机构1212设置在触碰臂机构121上，用于防止底门的错误开门。横向传动轴机构122与触碰臂机构121固定连接，在一种具体的实施方式中，横向传动轴机构122与触碰臂机构121通过铆钉固定连接。齿轮箱123的输入轴与横向传动轴机构122连接，在一种优选的实施方式中，齿轮箱123中包括一联轴器，齿轮箱123的输入轴通过联轴器与横向传动轴机构122连接。齿轮箱123的输出轴与纵向传动轴机构124连接，在一种优选的实施方式中，齿轮箱123的输出轴通过内六角孔与纵向传动轴机构124连接。第一底门机构1251和所述第二底门机构1252分别设置于纵向传动轴机构124的两侧，且，第一底门机构1251通过第一连杆机构1261与纵向传动轴机构124铰接，第二底门机构1252通过第二连杆机构1262与纵向传动轴机构124铰接。具体的，第一连杆机构1261的一端与第一底门机构1251铰接，第一连杆机构1261的另一端与纵向传动轴机构124铰接。第二连杆机构1262的一端与第二底门机构1252铰接，第二连杆机构1262的另一端与纵向传动轴机构124铰接。
在一种优选的实施例中，在第一底门机构1251和第二底门机构1252上均设置有弹性挡1210和预紧弹簧1211。弹性挡1210能够为底门打开过程提供缓冲作用，预紧弹簧1211能够降低车体空载时底门开闭机构误开的可能性。
进一步，横向传动轴吊座127与横向传动轴机构122铰接。纵向传动轴吊 座128与纵向传动轴机构124铰接。齿轮箱吊座129与齿轮箱123固定连接。其中，在纵向传动轴机构124的两端可以分别设置一个纵向传动轴吊座128。
在本申请中，第一底门机构1251和第二底门机构1252的结构相同，且，第一底门机构1251和第二底门机构1252对称设置于纵向传动轴机构124的两侧。
在一种优选的实施方式中，第一侧墙装配131和第二侧墙装配132均为侧柱1313外置式侧墙装配。采用侧柱1313外置式侧墙装配，增加了侧墙装配的刚度和整体容积。如图4所示，侧柱1313外置式侧墙装配包括上端梁1311、侧墙板1312和侧柱1313。上端梁1311设置在侧墙板1312上部的侧边上。侧柱1313设置在侧墙板1312的外侧，侧柱1313位于容纳腔的外侧。需要说明的是，本申请中的第一侧墙装配131和第二侧墙装配132的结构相同。
在一种优选的实施方式中，如图5所示，漏斗装配14包括上漏斗脊141和下漏斗脊142。上漏斗脊141和下漏斗脊142交错连接。具体的，漏斗装配14可以包括多个上漏斗脊141和多个下漏斗脊142，多个上漏斗脊141和多个下漏斗脊142交错焊接，并且，在上漏斗脊141和下漏斗脊142焊接后将漏斗装配14组焊到容纳腔内，漏斗装配14分别与底架装配11、第一侧墙装配131、第二侧墙装配132、第一端墙装配161和第二端墙装配162连接。
基于同一发明构思，本发明实施例还提供一种铁路运煤漏斗车，如图6和图7所示，所述铁路运煤漏斗车包括风制动装置2、底架附属件3、钩缓装置4、转向架5、手制动装置6和如上所述的铁路运煤漏斗车车体1。风制动装置2、底架附属件3、钩缓装置4、转向架5和手制动装置6均设置在铁路运煤漏斗车车体1上。
上述本申请实施例中的技术方案，至少具有如下的技术效果或优点：
本发明通过在铁路运煤漏斗车车体内设置触碰式底门开闭机构，并利用触碰式底门开闭机构实现底门的开闭，从而减轻了车体自重，提高了车辆载重，同时，卸货操作简单，提高了卸货速度，还能够降低车辆制造和运营人工成本，使车辆运营的经济性和可靠性得到了提高。
尽管已描述了本发明的优选实施例，但本领域内的技术人员一旦得知了基本创造性概念，则可对这些实施例作出另外的变更和修改。所以，所附权利要求意欲解释为包括优选实施例以及落入本发明范围的所有变更和修改。
显然，本领域的技术人员可以对本发明进行各种改动和变型而不脱离本发明的精神和范围。这样，倘若本发明的这些修改和变型属于本发明权利要求及其等同技术的范围之内，则本发明也意图包含这些改动和变型在内。

Claims (9)

  1. 一种铁路运煤漏斗车车体，其特征在于，包括底架装配、触碰式底门开闭机构、第一侧墙装配、第二侧墙装配、漏斗装配、撑杆装配、第一端墙装配和第二端墙装配；
    所述触碰式底门开闭机构设置于所述底架装配的底部；
    所述第一侧墙装配和所述第二侧墙装配分别设置于所述底架装配的两个侧边；
    所述撑杆装配的一端与所述第一侧墙装配连接，所述撑杆装配的另一端与所述第二侧墙装配连接；
    所述第一端墙装配和所述第二端墙装配分别设置于所述底架装配的两端，且，所述第一侧墙装配、所述第二侧墙装配、所述第一端墙装配和所述第二端墙装配中相邻的侧墙装配与端墙装配之间相互连接，从而形成一容纳腔；
    所述漏斗装配设置于所述容纳腔内。
  2. 如权利要求1所述的铁路运煤漏斗车车体，其特征在于，所述底架装配包括牵引梁、中梁、两个侧梁和两个端梁；
    所述两个侧梁分别设置于所述牵引梁的两侧；
    所述两个端梁分别设置于所述牵引梁的两端；
    所述中梁沿所述牵引梁的侧边的方向设置于所述牵引梁的中部。
  3. 如权利要求1所述的铁路运煤漏斗车车体，其特征在于，所述触碰式底门开闭机构包括触碰臂机构、横向传动轴机构、齿轮箱、纵向传动轴机构、第一底门机构、第二底门机构、第一连杆机构、第二连杆机构、横向传动轴吊座、纵向传动轴吊座和齿轮箱吊座；
    所述横向传动轴机构与所述触碰臂机构固定连接；
    所述齿轮箱的输入轴与所述横向传动轴机构连接；
    所述齿轮箱的输出轴与所述纵向传动轴机构连接；
    所述第一底门机构和所述第二底门机构分别设置于所述纵向传动轴机构的两侧，且，所述第一底门机构通过第一连杆机构与所述纵向传动轴机构铰接，所述第二底门机构通过所述第二连杆机构与所述纵向传动轴机构铰接；
    所述横向传动轴吊座与所述横向传动轴机构铰接；
    所述纵向传动轴吊座与所述纵向传动轴机构铰接；
    所述齿轮箱吊座与所述齿轮箱固定连接。
  4. 如权利要求3所述的铁路运煤漏斗车车体，其特征在于，所述触碰式底门开闭机构还包括弹性挡和预紧弹簧；
    在所述第一底门机构和所述第二底门机构上均设置有所述弹性挡和所述预紧弹簧。
  5. 如权利要求3所述的铁路运煤漏斗车车体，其特征在于，所述触碰式底门开闭机构还包括二级锁闭机构；
    所述二级锁闭机构设置在所述触碰臂机构上。
  6. 如权利要求1所述的铁路运煤漏斗车车体，其特征在于，所述第一侧墙装配和所述第二侧墙装配均为侧柱外置式侧墙装配。
  7. 如权利要求6所述的铁路运煤漏斗车车体，其特征在于，所述侧柱外置式侧墙装配包括上端梁、侧墙板和侧柱；
    所述上端梁设置在所述侧墙板上部的侧边上；
    所述侧柱设置在所述侧墙板的外侧。
  8. 如权利要求1所述的铁路运煤漏斗车车体，其特征在于，所述漏斗装配包括上漏斗脊和下漏斗脊；
    所述上漏斗脊和所述下漏斗脊交错连接。
  9. 一种铁路运煤漏斗车，其特征在于，包括风制动装置、底架附属件、钩缓装置、转向架、手制动装置和如权利要求1-8中任一权利要求所述的铁路运煤漏斗车车体；
    所述风制动装置、所述底架附属件、所述钩缓装置、所述转向架和所述手制动装置均设置在所述铁路运煤漏斗车车体上。
PCT/CN2016/104353 2015-12-25 2016-11-02 一种铁路运煤漏斗车车体及漏斗车 WO2017107675A1 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2016378241A AU2016378241A1 (en) 2015-12-25 2016-11-02 Hopper car body and hopper car for railway coal transportation
ZA2018/04066A ZA201804066B (en) 2015-12-25 2018-06-18 Hopper car body and hopper car for railway coal transportation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510997076.0A CN105539469A (zh) 2015-12-25 2015-12-25 一种铁路运煤漏斗车车体及漏斗车
CN201510997076.0 2015-12-25

Publications (1)

Publication Number Publication Date
WO2017107675A1 true WO2017107675A1 (zh) 2017-06-29

Family

ID=55819143

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/104353 WO2017107675A1 (zh) 2015-12-25 2016-11-02 一种铁路运煤漏斗车车体及漏斗车

Country Status (4)

Country Link
CN (1) CN105539469A (zh)
AU (2) AU2016378241A1 (zh)
WO (1) WO2017107675A1 (zh)
ZA (1) ZA201804066B (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105539469A (zh) * 2015-12-25 2016-05-04 中车长江车辆有限公司 一种铁路运煤漏斗车车体及漏斗车
CN108674436B (zh) * 2018-06-04 2023-11-03 中车长江车辆有限公司 一种顶盖开闭机构、车体及漏斗车
CN108501967B (zh) * 2018-06-04 2020-09-01 中车长江车辆有限公司 一种底架组成、车体及漏斗车
CN108791334B (zh) * 2018-06-04 2023-11-14 中车长江车辆有限公司 一种散料运输漏斗车
CN112896962B (zh) * 2021-01-17 2022-11-25 池州万方矿业有限公司 一种适用于矿石稳定输送的矿石输送机械
CN113665603B (zh) * 2021-09-07 2023-04-18 中车太原机车车辆有限公司 一种铁路漏斗车轨道内侧卸货底门开闭机构
CN114275550B (zh) * 2021-12-30 2024-01-30 国能铁路装备有限责任公司 载重货车及扩容漏斗机构
CN114834491A (zh) * 2022-04-07 2022-08-02 中车眉山车辆有限公司 一种颗粒物自动卸货铁路漏斗车

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3633515A (en) * 1969-12-12 1972-01-11 Pullman Inc Door-operating mechanism
CN101177142A (zh) * 2007-12-27 2008-05-14 齐齐哈尔轨道交通装备有限责任公司 漏斗式货车自卸式底门开闭传动机构
CN101439719A (zh) * 2008-12-29 2009-05-27 南车眉山车辆有限公司 粮食漏斗车
CN201317363Y (zh) * 2008-11-13 2009-09-30 太原轨道交通装备有限责任公司 70吨级铁矿石漏斗车
CN101590855A (zh) * 2009-06-25 2009-12-02 中国北车集团沈阳机车车辆有限责任公司 无中梁不锈钢粮食漏斗车
CN102407857A (zh) * 2011-09-29 2012-04-11 齐齐哈尔轨道交通装备有限责任公司 侧墙支撑结构及漏斗车
CN102815314A (zh) * 2012-08-31 2012-12-12 南车长江车辆有限公司 带盖自卸铁路漏斗车
US8534204B2 (en) * 2010-12-16 2013-09-17 American Railcar Industries, Inc. Hatch assembly for a railcar and method for assembling the same
CN104554302A (zh) * 2014-11-28 2015-04-29 南车长江车辆有限公司 用于漏斗车的侧墙、漏斗脊与中梁的连接结构
CN105539469A (zh) * 2015-12-25 2016-05-04 中车长江车辆有限公司 一种铁路运煤漏斗车车体及漏斗车
CN205440352U (zh) * 2015-12-25 2016-08-10 中车长江车辆有限公司 一种铁路运煤漏斗车车体及漏斗车

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3459316A (en) * 1967-10-31 1969-08-05 Acf Ind Inc Means for automatically operating bottom hopper discharge doors during travel of railway cars
US3978997A (en) * 1975-04-28 1976-09-07 Pullman Incorporated Door tripping device for railway hopper car
AUPO709597A0 (en) * 1997-05-30 1997-06-26 Abb Engineering Construction Pty Limited Railway wagon discharge system
CN103552566B (zh) * 2013-11-15 2016-09-14 南车长江车辆有限公司 漏斗车底门二级锁闭装置及漏斗车
CN104228856B (zh) * 2014-09-19 2016-08-24 中车长江车辆有限公司 一种锁钩式漏斗车底门二级锁闭装置及漏斗车
CN104325985A (zh) * 2014-10-15 2015-02-04 南车眉山车辆有限公司 一种双向自动卸货漏斗车
CN104309614A (zh) * 2014-10-15 2015-01-28 南车眉山车辆有限公司 一种单向自动卸货漏斗车
CN104442852A (zh) * 2014-11-05 2015-03-25 哈尔滨轨道交通装备有限责任公司 载重120吨矿石漏斗车及卸货方法

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3633515A (en) * 1969-12-12 1972-01-11 Pullman Inc Door-operating mechanism
CN101177142A (zh) * 2007-12-27 2008-05-14 齐齐哈尔轨道交通装备有限责任公司 漏斗式货车自卸式底门开闭传动机构
CN201317363Y (zh) * 2008-11-13 2009-09-30 太原轨道交通装备有限责任公司 70吨级铁矿石漏斗车
CN101439719A (zh) * 2008-12-29 2009-05-27 南车眉山车辆有限公司 粮食漏斗车
CN101590855A (zh) * 2009-06-25 2009-12-02 中国北车集团沈阳机车车辆有限责任公司 无中梁不锈钢粮食漏斗车
US8534204B2 (en) * 2010-12-16 2013-09-17 American Railcar Industries, Inc. Hatch assembly for a railcar and method for assembling the same
CN102407857A (zh) * 2011-09-29 2012-04-11 齐齐哈尔轨道交通装备有限责任公司 侧墙支撑结构及漏斗车
CN102815314A (zh) * 2012-08-31 2012-12-12 南车长江车辆有限公司 带盖自卸铁路漏斗车
CN104554302A (zh) * 2014-11-28 2015-04-29 南车长江车辆有限公司 用于漏斗车的侧墙、漏斗脊与中梁的连接结构
CN105539469A (zh) * 2015-12-25 2016-05-04 中车长江车辆有限公司 一种铁路运煤漏斗车车体及漏斗车
CN205440352U (zh) * 2015-12-25 2016-08-10 中车长江车辆有限公司 一种铁路运煤漏斗车车体及漏斗车

Also Published As

Publication number Publication date
CN105539469A (zh) 2016-05-04
AU2016102401A4 (en) 2019-05-02
AU2016378241A1 (en) 2018-06-28
ZA201804066B (en) 2019-04-24

Similar Documents

Publication Publication Date Title
WO2017107675A1 (zh) 一种铁路运煤漏斗车车体及漏斗车
WO2017101603A1 (zh) 一种铁路货车用的开闭顶盖及铁路货车
CN104097654B (zh) 可安装开闭机构的机车前端组成结构及轨道车辆
CN105151063B (zh) 一种铁路货车车厢及其顶盖启闭驱动机构
WO2016086732A1 (zh) 一种敞车的侧墙结构
CN101439719A (zh) 粮食漏斗车
JP2018538213A (ja) 輸送コンテナ
CN106740923B (zh) 一种两侧卸货圆弧包板铁路专用漏斗车
AU2014351100A1 (en) Self-unloading freight car and wagon
CN203888797U (zh) 一种铁路货运敞车
CN202703597U (zh) 一种铁路货车分体翻转式车顶结构
CN104802811A (zh) 一种小汽车-集装箱共用特种运输车
CN109398382A (zh) 一种两侧卸货漏斗车
CN103213590A (zh) 米轨直壁粮食漏斗车
CN105501278A (zh) 货物拖车
CN100429103C (zh) 一种卸货门开闭方法及装置
CN205440352U (zh) 一种铁路运煤漏斗车车体及漏斗车
CN203033479U (zh) 一种适应多种铁路敞车和底开门车的双车翻车机
CN204915692U (zh) 一种轨道外单侧或两侧卸货漏斗车
CN209274593U (zh) 一种两侧卸货漏斗车
CN209274594U (zh) 一种漏斗车侧门开闭系统
CN103707894A (zh) 铁路特种敞车
CN201736990U (zh) 铁路敞平两用货车车体
CN206406919U (zh) 一种两侧卸货圆弧包板铁路专用漏斗车
RU177557U1 (ru) Кузов крытого грузового железнодорожного вагона с открывающейся крышей

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: 16877486

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2016378241

Country of ref document: AU

Date of ref document: 20161102

Kind code of ref document: A

122 Ep: pct application non-entry in european phase

Ref document number: 16877486

Country of ref document: EP

Kind code of ref document: A1