WO2015043267A1 - Anti-fall air cylinder suspension seat for railway freight train and railway freight train - Google Patents
Anti-fall air cylinder suspension seat for railway freight train and railway freight train Download PDFInfo
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- WO2015043267A1 WO2015043267A1 PCT/CN2014/081139 CN2014081139W WO2015043267A1 WO 2015043267 A1 WO2015043267 A1 WO 2015043267A1 CN 2014081139 W CN2014081139 W CN 2014081139W WO 2015043267 A1 WO2015043267 A1 WO 2015043267A1
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- hanging
- air cylinder
- plates
- plate
- hanging plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C17/00—Arrangement or disposition of parts; Details or accessories not otherwise provided for; Use of control gear and control systems
- B61C17/02—Bunkers; Tanks; Tenders; Water or fuel pick-up or scoop apparatus; Water or fuel supply fittings
Definitions
- the invention relates to railway freight car technology, in particular to a railway freight car anti-off wind cylinder hanger and a railway freight car.
- the structure type of the railway truck's air cylinder crane is closely related to the safety of the truck. It is required that the wind-red suspension structure should be changed to the bracket-type structure. At the same time, the wind-red crane is required to increase the anti-drop structure and improve the anti-drop performance of each suspension.
- the wind red hanging seat adopts a suspended structure and is fixed on the railway wagon by two hanging plates 1.
- the specific structure is shown in Fig. 1.
- the hanging plate 1 is welded to the bottom of the middle beam 2, and the middle beam 2 is located in the concave part of the bathtub board 3.
- the lifting plate 1 has two ribs 4, and the wind red hanging seat formed by the hanging plate 1 and the two ribs 4 does not have the anti-off function.
- the wind red is directly connected to the hanging plate by bolts.
- the hanging plate has no anti-off function, and the safety and reliability are low.
- the hanging plate itself has a large weight and high cost.
- the invention provides a railway freight car anti-off wind cylinder hanger and a railway freight car, which is used for overcoming the defects in the prior art, has an anti-off function, prevents wind red falling off, and improves safety and reliability.
- the invention provides a railway freight car anti-air removal cylinder hanger, comprising at least one support, each of the support comprises two spaced apart hanging plates, and further comprises a connecting plate disposed between the two hanging plates The two ends of the connecting plate have a hanging plate having a C-shaped cross section, and the hanging plate is respectively provided with a notch corresponding to the hanging plate, and the hanging plate is fixed in the notch, and the hanging plate is suspended.
- a mounting hole for installing wind red is provided on a portion of the bottom of the plate away from the hanging plate.
- the hanging plates are located outside the two hanging plates, and the connecting plate and the two hanging plates and the two hanging plates form an accommodating space for placing the air cylinder.
- the open end of the bottom of the hanging plate is inclined toward the inner side of the hanging plate opening, and the inclined portion forms a retaining portion.
- the connecting plate is integrally formed with two of the hanging plates.
- the invention also provides a railway wagon, comprising a vehicle body and at least one air cylinder fixed on the vehicle body, wherein the vehicle body and each of the air cylinders are fixedly connected by a wind cylinder hanger.
- the air cylinder sling is the above-mentioned railway truck anti-off wind cylinder sling.
- the utility model provides a railway freight car anti-air removal cylinder hanging seat and a railway freight car, wherein the air cylinder is placed between the two hanging plates, and the hangers on the wind red are respectively hung on the two C-shaped hanging plates, so that the installation on the hanging frame
- the hole and the mounting hole at the bottom of the hanging plate are aligned and fixed by the bolt assembly to complete the installation of the air cylinder and the air cylinder hanger. Since the bottom of the C-shaped hanging plate can lift the wind red hanger, even if the bolt assembly is loose, the wind The cylinder will not fall off from the air cylinder hanger, and has the anti-off function compared with the prior art, which greatly improves the safety and reliability of the wind red hanger.
- Figure 1 is a front view of the prior art
- Figure 2 is a left side view of Figure 1;
- Figure 4 is a left side view of Figure 3;
- FIG. 5 is a schematic structural view of a wind red suspension seat and a vehicle body assembly according to an embodiment of the present invention
- FIG. Figure 6 is a left side view of Figure 5;
- Figure 7 is a front elevational view of the air cylinder hanger provided by the embodiment of the present invention.
- Figure 8 is a plan view of Figure 7;
- Figure 9 is a left side view of Figure 7;
- Figure 10 is a front elevational view of the first hanging plate of Figure 7;
- Figure 11 is a left side view of Figure 10;
- Figure 12 is a front elevational view of the second hanging plate of Figure 7;
- Figure 13 is a left side view of Figure 12;
- Figure 14 is a front elevational view of the connecting plate and the two hanging plates of Figure 7;
- Figure 15 is a plan view of Figure 14;
- Figure 16 is a left side view of Figure 14.
- the present invention provides a railway freight car anti-air removal cylinder hanger, comprising at least one support 10, each support 10 includes two spaced apart hanging plates 1, and further comprises two
- the connecting plate 5 between the hanging plates has a C-shaped hanging plate 6 at both ends of the connecting plate 5, and the hanging plate 1 is respectively provided with a notch 11 adapted to the hanging plate, and the hanging plate 6 is fixed in the notch 11
- a mounting hole 61 for mounting the air cylinder 20 is provided at a portion of the bottom of the hanging plate 6 away from the hanging plate.
- the utility model provides a railway freight car anti-air removal cylinder hanging seat and a railway freight car.
- the vehicle body has a bathtub plate 3 and a middle beam 2 located at a depression of the bathtub plate 3, and the connecting plate 5 of the wind red suspension seat and the bottom of the middle beam 2 are welded.
- the air cylinder 20 and the air cylinder hanger are installed, they are located in the depression of the bathtub board 3; the air cylinder 20 is placed between the two hanging panels, and the hangers on the wind red are respectively hung on the two C-shaped hanging panels.
- the alignment hole on the hanger and the mounting hole at the bottom of the hanging plate are aligned and fixed by the bolt assembly to complete the installation of the air cylinder and the air cylinder hanger.
- the structure between the entire air cylinder hanger and the air cylinder is more compact, and the two hanging plates 6 are located at two.
- An accommodating space 30 for placing the wind red 20 is formed between the connecting plate 5 and the two hanging plates 1 and the two hanging plates 6 on the outer side of the hanging plate 1.
- the hanging plate on the left side is the first hanging plate la
- the hanging plate on the right side is the second hanging plate lb
- the hanging plate fixedly connected with the first hanging plate la is the first hanging plate 6a
- the hanging plate fixedly connected to the second hanging plate lb is the second hanging plate 6b.
- the first hanging plate 6a is located outside the first hanging plate 1a
- the second hanging plate 6b is located outside the second hanging plate lb.
- the open end of the bottom plate 6 is inclined toward the inner side of the opening of the hanging plate 6, and the inclined portion forms the retaining portion 62.
- the air cylinder moves along with the vehicle body and the vibration moves on the hanging plate.
- the retaining portion 62 can block The wind red hanger prevents the air cylinder from coming off the hanging plate.
- the connecting plate 5 is integrally formed with the two hanging plates 6.
- the accommodating space for placing the wind red is reserved between the two hanging plates 30, and the hanging seat is simple to manufacture and convenient to install.
- the present invention also provides a railway wagon, as shown in FIGS. 3-6, comprising a vehicle body and at least one air cylinder 20 fixed to the vehicle body, and a wind cylinder hanger is passed between the vehicle body and each of the air cylinders 20
- the fixed connection and the air cylinder hanger are the railway truck anti-air removal cylinder hanger of any of the above embodiments.
- the vehicle body has a bathtub board 3 and a middle beam 2 located at the depression of the bathtub board 3.
- the connecting plate 5 of the wind red hanging seat is welded to the bottom of the middle beam 2, and the air cylinder 20 and the air cylinder hanger are installed on the bathtub board. 3 depressions.
- the railway wagon provided by the present invention adopts the above-mentioned railway wagon anti-off-air cylinder hanger, the air cylinder 20 is placed between the two hanging plates 1, and the hangers on the air cylinder 20 are respectively hung on two C-shaped hanging plates.
- the mounting hole on the hanger is aligned with the mounting hole at the bottom of the hanging plate, and then the fixing of the air cylinder and the air cylinder hanger is completed by fixing the bolt assembly, and the bottom of the C-shaped hanging plate can support the air cylinder hanger.
- the hanging plate of the wind red hanger increases the anti-off structure, improves the wind red anti-off performance, improves the structure of the air cylinder hanger itself, thereby increasing the strength of the air cylinder hanger and improving the rigidity of the vehicle body. Improves the reliability and safety of vehicle operation and extends the life of the vehicle.
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
Disclosed are an anti-fall air cylinder suspension seat for a railway freight train and a railway freight train. The air cylinder suspension seat comprises at least one supporting seat (10), wherein each supporting seat (10) comprises two suspension plates (1) disposed at an interval and a connecting plate (5) provided between the two suspension plates (1), two ends of the connecting plate (5) each have a hanging plate (6) with a C-shaped cross section, notches (11) matching the hanging plates (6) are provided respectively on the suspension plates (1), the hanging plates (6) are fixed in the notches (11), and a mounting hole (61) used for mounting an air cylinder (20) is provided at a bottom part of the hanging plates (6) at a position remote from the suspension plates (1). The bottom part of the C-shaped hanging plates can hold up an air cylinder suspension frame; therefore, the air cylinder will also not easily fall from the air cylinder suspension frame, having an anti-fall function and greatly increasing the safety and reliability of the air cylinder suspension seat and the freight train.
Description
铁路货车防脱风缸吊座及铁路货车 Railway freight car anti-off wind cylinder hanger and railway wagon
本申请要求于 2013 年 9 月 27 日提交中国专利局、 申请号为 201320602290.8、 发明名称为 "铁路货车防脱风缸吊座及铁路货车" 的 中国专利申请的优先权， 其全部内容通过引用结合在本申请中。 技术领域 This application claims the priority of the Chinese Patent Application filed on September 27, 2013, the Chinese Patent Office, Application No. 201320602290.8, and the invention titled "Railway Truck Anti-Off-Air Cylinder Hanger and Railway Freight Car", the entire contents of which are incorporated by reference. In this application. Technical field
本发明涉及铁路货车技术， 尤其涉及一种铁路货车防脱风缸吊座及 铁路货车。 The invention relates to railway freight car technology, in particular to a railway freight car anti-off wind cylinder hanger and a railway freight car.
背景技术 Background technique
为满足铁路运输不断增加的需求， 提高运输效率和效益， 随着铁路 货车的载重量和速度的提高， 同时对铁路货车的安全可靠性提出了更高 的要求。 铁路货车风缸吊的结构型式与货车运行安全息息相关， 这就要 求风紅悬吊式结构应改为托挂式结构， 同时要求风紅吊增加防脱结构， 提高各悬挂件的防脱性能。 In order to meet the increasing demand of railway transportation, improve transportation efficiency and efficiency, with the increase of the weight and speed of railway freight cars, it also puts forward higher requirements for the safety and reliability of railway freight cars. The structure type of the railway truck's air cylinder crane is closely related to the safety of the truck. It is required that the wind-red suspension structure should be changed to the bracket-type structure. At the same time, the wind-red crane is required to increase the anti-drop structure and improve the anti-drop performance of each suspension.
风紅吊座采用悬吊式结构，通过两块吊板 1固定在铁路货车上，具体 结构如图 1所示，吊板 1焊接在中梁 2底部，中梁 2位于浴盆板 3内凹的部位； 吊板 1上具有两块筋板 4， 吊板 1与两筋板 4形成的风紅吊座不具备防脱功 能。 The wind red hanging seat adopts a suspended structure and is fixed on the railway wagon by two hanging plates 1. The specific structure is shown in Fig. 1. The hanging plate 1 is welded to the bottom of the middle beam 2, and the middle beam 2 is located in the concave part of the bathtub board 3. The lifting plate 1 has two ribs 4, and the wind red hanging seat formed by the hanging plate 1 and the two ribs 4 does not have the anti-off function.
现有技术存在以下缺陷： The prior art has the following drawbacks:
1、 风紅直接通过螺栓与吊板固定连接， 吊板无防脱功能， 安全可靠 性低。 1. The wind red is directly connected to the hanging plate by bolts. The hanging plate has no anti-off function, and the safety and reliability are low.
2、 吊板自身重量大， 成本高。 发明内容 2. The hanging plate itself has a large weight and high cost. Summary of the invention
本发明提供一种铁路货车防脱风缸吊座及铁路货车， 用于克服现有 技术中的缺陷， 具有防脱功能， 防止风紅脱落， 提高安全性和可靠性。
本发明提供一种铁路货车防脱风缸吊座， 包括至少一个支座， 每个 所述支座均包括两个间隔设置的吊板， 还包括设在两所述吊板之间的连 接板， 所述连接板两端具有横截面呈 C形的挂板， 所述吊板上分别设有 与所述挂板相适配的缺口， 所述挂板固定在所述缺口内， 所述挂板底部 远离所述吊板的部位上具有用于安装风紅的安装孔。 The invention provides a railway freight car anti-off wind cylinder hanger and a railway freight car, which is used for overcoming the defects in the prior art, has an anti-off function, prevents wind red falling off, and improves safety and reliability. The invention provides a railway freight car anti-air removal cylinder hanger, comprising at least one support, each of the support comprises two spaced apart hanging plates, and further comprises a connecting plate disposed between the two hanging plates The two ends of the connecting plate have a hanging plate having a C-shaped cross section, and the hanging plate is respectively provided with a notch corresponding to the hanging plate, and the hanging plate is fixed in the notch, and the hanging plate is suspended. A mounting hole for installing wind red is provided on a portion of the bottom of the plate away from the hanging plate.
进一步地， 所述挂板均位于两个所述吊板的外侧， 所述连接板和两 个所述吊板及两个挂板之间形成一个用于放置风缸的容置空间。 Further, the hanging plates are located outside the two hanging plates, and the connecting plate and the two hanging plates and the two hanging plates form an accommodating space for placing the air cylinder.
特别是， 所述挂板底部开口端向所述挂板开口内侧倾斜， 该倾斜的 部分形成防脱部。 In particular, the open end of the bottom of the hanging plate is inclined toward the inner side of the hanging plate opening, and the inclined portion forms a retaining portion.
其中， 所述连接板与两个所述挂板一体成型。 Wherein, the connecting plate is integrally formed with two of the hanging plates.
本发明还提供一种铁路货车， 包括车体和固定在所述车体上的至少 一个风缸， 所述车体与每个所述风缸之间均通过一个风缸吊座固定连接， 所述风缸吊座为上述的铁路货车防脱风缸吊座。 The invention also provides a railway wagon, comprising a vehicle body and at least one air cylinder fixed on the vehicle body, wherein the vehicle body and each of the air cylinders are fixedly connected by a wind cylinder hanger. The air cylinder sling is the above-mentioned railway truck anti-off wind cylinder sling.
本发明提供的铁路货车防脱风缸吊座及铁路货车， 风缸置于两吊板 之间， 将风紅上的吊架分别挂在两个 C形挂板上， 使得吊架上的安装孔 与挂板底部的安装孔对正后通过螺栓组件固定即可完成风缸与风缸吊座 的安装， 由于 C形挂板底部能够托起风紅吊架， 因此， 即便螺栓组件松 动， 风缸也不会因此从风缸吊架上脱落， 与现有技术相比， 具有防脱功 能， 大大提高了风紅吊座的安全性与可靠性。 The utility model provides a railway freight car anti-air removal cylinder hanging seat and a railway freight car, wherein the air cylinder is placed between the two hanging plates, and the hangers on the wind red are respectively hung on the two C-shaped hanging plates, so that the installation on the hanging frame The hole and the mounting hole at the bottom of the hanging plate are aligned and fixed by the bolt assembly to complete the installation of the air cylinder and the air cylinder hanger. Since the bottom of the C-shaped hanging plate can lift the wind red hanger, even if the bolt assembly is loose, the wind The cylinder will not fall off from the air cylinder hanger, and has the anti-off function compared with the prior art, which greatly improves the safety and reliability of the wind red hanger.
附图说明 DRAWINGS
图 1为现有技术的主视图； Figure 1 is a front view of the prior art;
图 2为图 1的左视图； 图； Figure 2 is a left side view of Figure 1;
图 4为图 3的左视图； Figure 4 is a left side view of Figure 3;
图 5为本发明实施例提供的风紅吊座与车体装配的结构示意图；
图 6为图 5的左视图； FIG. 5 is a schematic structural view of a wind red suspension seat and a vehicle body assembly according to an embodiment of the present invention; FIG. Figure 6 is a left side view of Figure 5;
图 7为本发明实施例提供的风缸吊座的主视图； Figure 7 is a front elevational view of the air cylinder hanger provided by the embodiment of the present invention;
图 8为图 7的俯视图； Figure 8 is a plan view of Figure 7;
图 9为图 7的左视图； Figure 9 is a left side view of Figure 7;
图 10为图 7中第一吊板的主视图； Figure 10 is a front elevational view of the first hanging plate of Figure 7;
图 11为图 10的左视图； Figure 11 is a left side view of Figure 10;
图 12为图 7中第二吊板的主视图； Figure 12 is a front elevational view of the second hanging plate of Figure 7;
图 13为图 12的左视图； Figure 13 is a left side view of Figure 12;
图 14为图 7中连接板及两个挂板连接后的主视图； Figure 14 is a front elevational view of the connecting plate and the two hanging plates of Figure 7;
图 15为图 14的俯视图； Figure 15 is a plan view of Figure 14;
图 16为图 14的左视图。 Figure 16 is a left side view of Figure 14.
具体实施方式 detailed description
如图 3-6所示，本发明提供一种铁路货车防脱风缸吊座， 包括至少一 个支座 10, 每个支座 10均包括两个间隔设置的吊板 1 , 还包括设在两吊 板之间的连接板 5， 连接板 5两端具有横截面呈 C形的挂板 6， 吊板 1上 分别设有与挂板相适配的缺口 11， 挂板 6固定在缺口 11内， 挂板 6底部 远离吊板的部位上具有用于安装风缸 20的安装孔 61。 As shown in FIG. 3-6, the present invention provides a railway freight car anti-air removal cylinder hanger, comprising at least one support 10, each support 10 includes two spaced apart hanging plates 1, and further comprises two The connecting plate 5 between the hanging plates has a C-shaped hanging plate 6 at both ends of the connecting plate 5, and the hanging plate 1 is respectively provided with a notch 11 adapted to the hanging plate, and the hanging plate 6 is fixed in the notch 11 A mounting hole 61 for mounting the air cylinder 20 is provided at a portion of the bottom of the hanging plate 6 away from the hanging plate.
本发明提供的铁路货车防脱风缸吊座及铁路货车， 车体上具有浴盆 板 3和位于该浴盆板 3凹陷处的中梁 2，风紅吊座的连接板 5与中梁 2底 部焊接， 风缸 20及风缸吊座安装好之后均位于浴盆板 3的凹陷处； 风缸 20置于两吊板之间， 将风紅上的吊架分别挂在两个 C形挂板上， 使得吊 架上的安装孔与挂板底部的安装孔对正后通过螺栓组件固定即可完成风 缸与风缸吊座的安装， 由于 C形挂板底部能够托起风紅吊架， 因此， 即 便螺栓组件松动， 风缸也不会因此脱离， 与现有技术相比， 具有防脱功 能， 大大提高了风紅吊座的安全性与可靠性； 提高了车辆运行的安全性; 优化了风缸与车体连接的方式， 改善了风缸吊座的受力状态； 增大了风 缸吊座的强度和刚度，延长了风紅吊座及风紅的使用寿命。
作为上述实施例的进一步地改进， 如图 7-16所示， 为节约风紅的安 装空间， 使得整个风缸吊座与风缸之间的结构更加紧凑， 两个挂板 6均 位于两个吊板 1的外侧， 连接板 5和两个吊板 1及两个挂板 6之间形成 一个用于放置风紅 20的容置空间 30。本实施例中位于左侧的吊板为第一 吊板 la， 位于右侧的吊板为第二吊板 lb, 与第一吊板 la固定连接的挂 板为第一挂板 6a， 与第二吊板 lb固定连接的挂板为第二挂板 6b。 第一 挂板 6a位于第一吊板 la外侧， 第二挂板 6b位于第二吊板 lb外侧。 The utility model provides a railway freight car anti-air removal cylinder hanging seat and a railway freight car. The vehicle body has a bathtub plate 3 and a middle beam 2 located at a depression of the bathtub plate 3, and the connecting plate 5 of the wind red suspension seat and the bottom of the middle beam 2 are welded. After the air cylinder 20 and the air cylinder hanger are installed, they are located in the depression of the bathtub board 3; the air cylinder 20 is placed between the two hanging panels, and the hangers on the wind red are respectively hung on the two C-shaped hanging panels. The alignment hole on the hanger and the mounting hole at the bottom of the hanging plate are aligned and fixed by the bolt assembly to complete the installation of the air cylinder and the air cylinder hanger. Since the bottom of the C-shaped hanging plate can lift the wind red hanger, therefore, Even if the bolt assembly is loose, the air cylinder will not be disengaged. Compared with the prior art, it has anti-off function, which greatly improves the safety and reliability of the wind red suspension seat; improves the safety of vehicle operation; optimizes the wind. The way of connecting the cylinder to the vehicle body improves the stress state of the air cylinder hanger; the strength and rigidity of the air cylinder hanger are increased, and the service life of the wind red suspension seat and the wind red is prolonged. As a further improvement of the above embodiment, as shown in FIG. 7-16, in order to save the wind red installation space, the structure between the entire air cylinder hanger and the air cylinder is more compact, and the two hanging plates 6 are located at two. An accommodating space 30 for placing the wind red 20 is formed between the connecting plate 5 and the two hanging plates 1 and the two hanging plates 6 on the outer side of the hanging plate 1. In this embodiment, the hanging plate on the left side is the first hanging plate la, the hanging plate on the right side is the second hanging plate lb, and the hanging plate fixedly connected with the first hanging plate la is the first hanging plate 6a, and the first hanging plate The hanging plate fixedly connected to the second hanging plate lb is the second hanging plate 6b. The first hanging plate 6a is located outside the first hanging plate 1a, and the second hanging plate 6b is located outside the second hanging plate lb.
作为上述实施例的优选实施方式， 为了进一步地增加风缸吊座的防 脱性能， 挂板 6底部开口端向挂板 6开口内侧倾斜， 该倾斜的部分形成 防脱部 62。 在连接风缸与风缸吊座的螺栓组件松动后， 风缸随车体运行 及振动会在挂板上移动， 当风紅吊架移动到挂板端部时， 该防脱部 62能 够阻挡风紅吊架， 进而防止风缸脱离挂板。 As a preferred embodiment of the above embodiment, in order to further increase the detachment prevention performance of the air cylinder hanger, the open end of the bottom plate 6 is inclined toward the inner side of the opening of the hanging plate 6, and the inclined portion forms the retaining portion 62. After the bolt assembly connecting the air cylinder and the air cylinder hanger is loosened, the air cylinder moves along with the vehicle body and the vibration moves on the hanging plate. When the wind red hanger moves to the end of the hanging plate, the retaining portion 62 can block The wind red hanger prevents the air cylinder from coming off the hanging plate.
在上述实施例中， 连接板 5与两个挂板 6一体成型。 两挂板之间预 留出放置风紅的容置空间 30, 吊座制作简单， 安装方便。 In the above embodiment, the connecting plate 5 is integrally formed with the two hanging plates 6. The accommodating space for placing the wind red is reserved between the two hanging plates 30, and the hanging seat is simple to manufacture and convenient to install.
本发明还提供一种铁路货车，如图 3-6所示， 包括车体和固定在车体 上的至少一个风缸 20，车体与每个风缸 20之间均通过一个风缸吊座固定 连接， 风缸吊座为上述任意实施例的铁路货车防脱风缸吊座。 车体上具 有浴盆板 3和位于该浴盆板 3凹陷处的中梁 2，风紅吊座的连接板 5与中 梁 2底部焊接，风缸 20及风缸吊座安装好之后均位于浴盆板 3的凹陷处。 The present invention also provides a railway wagon, as shown in FIGS. 3-6, comprising a vehicle body and at least one air cylinder 20 fixed to the vehicle body, and a wind cylinder hanger is passed between the vehicle body and each of the air cylinders 20 The fixed connection and the air cylinder hanger are the railway truck anti-air removal cylinder hanger of any of the above embodiments. The vehicle body has a bathtub board 3 and a middle beam 2 located at the depression of the bathtub board 3. The connecting plate 5 of the wind red hanging seat is welded to the bottom of the middle beam 2, and the air cylinder 20 and the air cylinder hanger are installed on the bathtub board. 3 depressions.
本发明提供的铁路货车， 由于采用了上述的铁路货车防脱风缸吊座， 风缸 20置于两吊板 1之间 , 将风缸 20上的吊架分别挂在两个 C形挂板 上 , 使得吊架上的安装孔与挂板底部的安装孔对正后通过螺栓组件固定 即可完成风缸与风缸吊座的安装， 由于 C形挂板底部能够托起风缸吊架， 因此， 即便螺栓组件松动， 风缸也不会因此脱离， 与现有技术相比， 具 有防脱功能， 大大提高了风缸吊座的安全性与可靠性； 通过本方案可以 使风紅作用在风紅吊座的吊板上， 增加防脱结构， 提高了风紅防脱性能， 改善了风缸吊座自身的结构， 从而增大了风缸吊座的强度， 提高了车体 的刚度， 改善了车辆运行的可靠性和安全性， 延长了车辆的使用寿命。
以上所述仅是本发明的示例性的实施方式， 应当指出， 对于本技术 领域的普通技术人员来说， 在不脱离本发明原理的前提下， 还可以做出 若干改进和润饰。 本发明的保护范围以后附的权利要求为准。
The railway wagon provided by the present invention adopts the above-mentioned railway wagon anti-off-air cylinder hanger, the air cylinder 20 is placed between the two hanging plates 1, and the hangers on the air cylinder 20 are respectively hung on two C-shaped hanging plates. On the upper side, the mounting hole on the hanger is aligned with the mounting hole at the bottom of the hanging plate, and then the fixing of the air cylinder and the air cylinder hanger is completed by fixing the bolt assembly, and the bottom of the C-shaped hanging plate can support the air cylinder hanger. Therefore, even if the bolt assembly is loose, the air cylinder will not be detached, and the anti-off function is improved compared with the prior art, which greatly improves the safety and reliability of the air cylinder hanger; The hanging plate of the wind red hanger increases the anti-off structure, improves the wind red anti-off performance, improves the structure of the air cylinder hanger itself, thereby increasing the strength of the air cylinder hanger and improving the rigidity of the vehicle body. Improves the reliability and safety of vehicle operation and extends the life of the vehicle. The above is only an exemplary embodiment of the present invention, and it should be noted that those skilled in the art can make several improvements and refinements without departing from the principles of the invention. The scope of the invention is defined by the appended claims.
Claims
权 利 要 求 Rights request
1、 一种铁路货车防脱风缸吊座， 其特征在于， 包括至少一个支座， 每个所述支座均包括两个间隔设置的吊板， 还包 ϋ在两所述吊板之间 的连接板， 所述连接板两端具有横截面呈 c形的挂板， 所述吊板上分别 设有与所述挂板相适配的缺口， 所述挂板固定在所述缺口内， 所述挂板 底部远离所述吊板的部位上具有用于安装风紅的安装孔。 A railway truck anti-air removal cylinder hanger, characterized in that it comprises at least one support, each of which comprises two spaced apart hanging plates, and is also wrapped between the two hanging plates a connecting plate having a c-shaped cross section at both ends of the connecting plate, wherein the hanging plate is respectively provided with a notch adapted to the hanging plate, and the hanging plate is fixed in the notch, A mounting hole for installing wind red is disposed on a portion of the bottom of the hanging plate away from the hanging plate.
2.根据权利要求 1所述的铁路货车防脱风紅吊座， 其特征在于， 所 述挂板均位于两个所述吊板的外侧 , 所述连接板和两个所述吊板及两个 挂板之间形成一个用于放置风缸的容置空间。 2 . The railway truck anti-winding red hanging seat according to claim 1 , wherein the hanging plates are located outside the two hanging plates, the connecting plate and the two hanging plates and two An accommodating space for placing the air cylinder is formed between the hanging plates.
3.根据权利要求 1所述的铁路货车防脱风紅吊座， 其特征在于， 所 述挂板底部开口端向所述挂板开口内侧倾斜，该倾斜的部分形成防脱部。 The railway truck anti-winding red hanging seat according to claim 1, wherein an open end of the bottom of the hanging plate is inclined toward an inner side of the hanging plate opening, and the inclined portion forms a retaining portion.
4.根据权利要求 1-3任一所述的铁路货车防脱风缸吊座，其特征在 于 , 所述连接板与两个所述挂板一体成型。 The railway freight car anti-air removal cylinder hanger according to any one of claims 1 to 3, wherein the connecting plate is integrally formed with the two hanging plates.
5. 一种铁路货车， 包括车体和固定在所述车体上的至少一个风紅， 所述车体与每个所述风缸之间均通过一个风缸吊座固定连接， 其特征在 于， 所述风缸吊座为上述权利要求 1-4任一所述的铁路货车防脱风缸吊 座。
A railway wagon comprising a vehicle body and at least one wind red fixed to the vehicle body, wherein the vehicle body and each of the air cylinders are fixedly connected by a wind cylinder hanger, wherein The air cylinder hanger is the railway freight car anti-air removal cylinder hanger according to any one of claims 1-4.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2015120374/11A RU2589803C1 (en) | 2013-09-27 | 2014-06-30 | Suspension installation point, preventing falling of pneumatic cylinder, for railway freight stock and railway freight stock |
| AU2014328202A AU2014328202B2 (en) | 2013-09-27 | 2014-06-30 | Anti-fall air cylinder suspension seat for railway freight train and railway freight train |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320602290.8 | 2013-09-27 | ||
| CN201320602290.8U CN203472879U (en) | 2013-09-27 | 2013-09-27 | Falling-prevention air cylinder hanging base of railway freight car and railway freight car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2015043267A1 true WO2015043267A1 (en) | 2015-04-02 |
Family
ID=50221264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2014/081139 WO2015043267A1 (en) | 2013-09-27 | 2014-06-30 | Anti-fall air cylinder suspension seat for railway freight train and railway freight train |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN203472879U (en) |
| AU (1) | AU2014328202B2 (en) |
| RU (1) | RU2589803C1 (en) |
| WO (1) | WO2015043267A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU188066U1 (en) * | 2018-09-12 | 2019-03-28 | Акционерное общество "Научно-производственная корпорация "Уралвагонзавод" имени Ф.Э. Дзержинского" | Mounting unit for the air tank on the carriage frame |
| RU188041U1 (en) * | 2018-09-12 | 2019-03-28 | Акционерное общество "Научно-производственная корпорация "Уралвагонзавод" имени Ф.Э. Дзержинского" | Mounting unit for the air tank on the carriage frame |
| RU188052U1 (en) * | 2018-09-12 | 2019-03-28 | Акционерное общество "Научно-производственная корпорация "Уралвагонзавод" имени Ф.Э. Дзержинского" | Mounting unit for the air tank on the carriage frame |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203472879U (en) * | 2013-09-27 | 2014-03-12 | 齐齐哈尔轨道交通装备有限责任公司 | Falling-prevention air cylinder hanging base of railway freight car and railway freight car |
| RU193080U1 (en) * | 2018-09-12 | 2019-10-14 | Акционерное общество "Научно-производственная корпорация "Уралвагонзавод" имени Ф.Э. Дзержинского" | Mounting unit for the air tank on the carriage frame |
| CN113844474B (en) * | 2021-11-04 | 2024-02-02 | 中国国家铁路集团有限公司 | Anti-loosening structure for locomotive fuel tank installation |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2249377A (en) * | 1990-11-01 | 1992-05-06 | Davies & Metcalfe Eng | A compressed air reservoir |
| DE19621251A1 (en) * | 1995-06-13 | 1996-12-19 | Linnemann Schnetzer Gmbh | Fixture of pressurised container to vehicle framework |
| CN201863865U (en) * | 2010-11-23 | 2011-06-15 | 南车南京浦镇车辆有限公司 | Railway passenger car air cylinder hanging bracket |
| CN202186401U (en) * | 2011-07-21 | 2012-04-11 | 南车二七车辆有限公司 | Mounting seat of air cylinder |
| CN203472879U (en) * | 2013-09-27 | 2014-03-12 | 齐齐哈尔轨道交通装备有限责任公司 | Falling-prevention air cylinder hanging base of railway freight car and railway freight car |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2375217C2 (en) * | 2007-04-23 | 2009-12-10 | Общество С Ограниченной Ответственностью "Головное Специализированное Конструкторское Бюро Вагоностроения" | Air tank for automatic brake |
-
2013
- 2013-09-27 CN CN201320602290.8U patent/CN203472879U/en not_active Expired - Lifetime
-
2014
- 2014-06-30 AU AU2014328202A patent/AU2014328202B2/en active Active
- 2014-06-30 RU RU2015120374/11A patent/RU2589803C1/en active
- 2014-06-30 WO PCT/CN2014/081139 patent/WO2015043267A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2249377A (en) * | 1990-11-01 | 1992-05-06 | Davies & Metcalfe Eng | A compressed air reservoir |
| DE19621251A1 (en) * | 1995-06-13 | 1996-12-19 | Linnemann Schnetzer Gmbh | Fixture of pressurised container to vehicle framework |
| CN201863865U (en) * | 2010-11-23 | 2011-06-15 | 南车南京浦镇车辆有限公司 | Railway passenger car air cylinder hanging bracket |
| CN202186401U (en) * | 2011-07-21 | 2012-04-11 | 南车二七车辆有限公司 | Mounting seat of air cylinder |
| CN203472879U (en) * | 2013-09-27 | 2014-03-12 | 齐齐哈尔轨道交通装备有限责任公司 | Falling-prevention air cylinder hanging base of railway freight car and railway freight car |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU188066U1 (en) * | 2018-09-12 | 2019-03-28 | Акционерное общество "Научно-производственная корпорация "Уралвагонзавод" имени Ф.Э. Дзержинского" | Mounting unit for the air tank on the carriage frame |
| RU188041U1 (en) * | 2018-09-12 | 2019-03-28 | Акционерное общество "Научно-производственная корпорация "Уралвагонзавод" имени Ф.Э. Дзержинского" | Mounting unit for the air tank on the carriage frame |
| RU188052U1 (en) * | 2018-09-12 | 2019-03-28 | Акционерное общество "Научно-производственная корпорация "Уралвагонзавод" имени Ф.Э. Дзержинского" | Mounting unit for the air tank on the carriage frame |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2589803C1 (en) | 2016-07-10 |
| AU2014328202B2 (en) | 2015-12-10 |
| AU2014328202A1 (en) | 2015-06-18 |
| CN203472879U (en) | 2014-03-12 |
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