CN104071688A - Lifting seat for 100% modern city tramcars - Google Patents
Lifting seat for 100% modern city tramcars Download PDFInfo
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- CN104071688A CN104071688A CN201410293741.3A CN201410293741A CN104071688A CN 104071688 A CN104071688 A CN 104071688A CN 201410293741 A CN201410293741 A CN 201410293741A CN 104071688 A CN104071688 A CN 104071688A
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- lifting
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- hanging component
- tramcar
- hanger
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Abstract
The invention discloses a lifting seat for 100% modern city tramcars. The lifting seat consists of three main parts, i.e., a lifting component and lifting lugs, wherein the lifting component is connected and fixed at a lower hinging component by bolts; the lower hinging component is riveted at a base frame of a tramcar body. In lifting, the lifting lugs only need to be inserted into the lifting component, and then the lifting and the transferring of the tramcar body can be realized, and the lifting component also can be used as a supporting part for supporting the tramcar when the tramcar is assembled. The lifting seat disclosed by the invention has the beneficial effects that when in need of lifting the tramcar, the lifting component is bolted on the lower hinging component and is disassembled when the tramcar is in normal operation, therefore, the lifting mode is especially suitable for an all-riveting tramcar body structure, the structure of the base frame is simplified, so that enough space is reserved for a riveting process; simultaneously, the pore-opening treatment does not need to be carried out on a welding base frame of an aluminium profile, so that the strength and the rigidity of the tramcar body structure are guaranteed. The structure disclosed by the invention has the characteristics of being simple and reliable, convenient and flexible to use and good in maintenance.
Description
Technical field
The present invention relates to 100% modern city tramway train field, particularly a kind of floating car car body lifting base device.
Background technology
Modern city tramway train is developed rapidly at present at home.Floating car car body is its important constituent elements, and the lifting base device on it plays a part crucial in the time of Integral lifting car body.At present, on underframe, design hole for hoist and join and give hanger and complete floating car lifting and become design main flow, the weak point of this mentality of designing is mainly reflected in underframe hole for hoist field strength and is weakened greatly, follow-up design will inevitably be strengthened the shortcomings such as thereby processing makes Undercarriage structure complexity, and manufacturability is poor to this region.In view of full riveted joint car body, if after floating under-carriage design hole for hoist, not only strength reduction, riveted joint space is also restricted, and the floating car hanging apparatus that designs a kind of simple in structure, reliable operation, easy maintenance becomes the problem that must solve in floating car car body design.
Summary of the invention
The object of the invention is for the problems referred to above, a kind of 100% modern city tramway train lifting seat is provided.
Object of the present invention realizes by following technical proposals:
A kind of 100% modern city tramway train lifting seat, comprise: hanging component 1, hanger 2, it is characterized in that: described hanging component 1 has and holds the cavity 3 that hanger 2 inserts, described cavity 3 is arranged on pedestal 4, described cavity 3 tops are provided with panel 5, on described panel 5, have hole 6, described hole 6 is run through panel 5 and is connected with the inside of cavity 3, and described hanger 2 has head 8 for lifting, for pegging graft into the end 9 of the cavity 3 of hanging component 1.
As optional mode, above-mentioned one 100% modern city tramway train lifting seat, described hanging component 1 is welded by high strength carbon Steel material, and hanger 2 is forged and is formed by forged steel.
As optional mode, above-mentioned one 100% modern city tramway train lifting seat, is also welded with on described hanging component 1 and reinforces gusset 7.
As optional mode, above-mentioned one 100% modern city tramway train lifting seat, described hanging component 1 is connected to being threaded on plate 10 of lower hinge component by fastening tender, described connection is to removably connect, while needing crane, hanging component 1 is bolted to being threaded on plate 10 of lower hinge component, when vehicle normally moves, removes hanging component 1.
Disclosed all features in this specification sheets, or step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way
In sum, owing to having adopted technique scheme, the invention has the beneficial effects as follows:
In the time of needs crane, hanging component is threaded connection to plate and is bolted on lower hinge component, then insert hanger and just can realize the transhipment of car body, in the time that car body assemble, hanging component also can be used for top car strut member use simultaneously.In the time that normally moving, removes by vehicle hanging component, this kind of lifting mode is particularly suitable for entirely riveting body construction, simplified Undercarriage structure, for riveting process has been reserved enough spaces, without aluminium section bar welding underframe being carried out to perforate processing (main flow design is offered hole for hoist at edge beam of underframe), the strength and stiffness of aluminum profile car body structure have been ensured simultaneously.The feature that this structure has is simple and reliable, easy to use and flexible maintainability is good.
Brief description of the drawings
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein:
Fig. 1 is hanging component structural representation;
Fig. 2 is shackle structure schematic diagram;
Fig. 3 is hanger and lifting seat connection diagram;
Fig. 4 is A-A section drawing;
Fig. 5 is B-B section drawing;
Fig. 6 is that hanging component connects lower hinge component constructional drawing;
Fig. 7 is schematic diagram after hanging component dismounting.
Reference numeral: 1 is that hanging component, 2 is that hanger, 3 is that cavity, 4 is that pedestal, 5 is that panel, 6 is that hole, 7 is that reinforcing gusset, 8 is that hanger head, 9 is that hanger end, 10 is the plate that is threaded.
Detailed description of the invention
Disclosed all features in this specification sheets, or step in disclosed all methods or process, except mutually exclusive feature and/or step, all can combine by any way.
Below in conjunction with accompanying drawing, the present invention is described in detail.
As shown in Figure 1, a kind of 100% modern city tramway train lifting seat, comprise: hanging component 1, hanger 2, it is characterized in that: described hanging component 1 has and holds the cavity 3 that hanger 2 inserts, described cavity 3 is arranged on pedestal 4, described cavity 3 tops are provided with panel 5, on described panel 5, have hole 6, and described hole 6 is run through panel 5 and is connected with the inside of cavity 3.As shown in Figure 2, described hanger 2 there is head 8 for lifting, for pegging graft into the end 9 of the cavity 3 of hanging component 1.
Described hanging component 1 is welded by high strength carbon Steel material, and hanger 2 is forged and formed by forged steel.Ensure the firm, reliable of hoisting structure.In order to reinforce hanging component, on described hanging component 1, be also welded with and reinforce gusset 7.
As shown in Fig. 3, Fig. 4, Fig. 5, peg graft in the cavity 8 of hanging component in the end 9 of hanger 2, and the shape of end 9 shapes of described hanger 2 and the cavity 8 of hanging component 1 is coupled, and the end 9 of described hanger 2 has hole fixing and location use
.after the cavity 8 of hanging component 1 is pegged graft in the end 9 of hanger 2, on the hole of described hanger end 9 and hanging component 1 panel 5, have hole 6 coaxial, the hole of described hanger end 9, the inside face in hole 6 have screw thread, are screwed into location fix screw and realize location and fixing.
As shown in Figure 6, Figure 7, state hanging component 1 and be designed to independent parts, be connected to being threaded on plate 10 of lower hinge component by fastening tender, described connection is the connection that can dismantle flexibly, when car body lifting, after hanging component 1 is threaded connection to plate 10 and is joined with bolts on lower hinge component, insert hanger 2 and just can realize the transhipment of car body. in the time that car body is assembled, hanging component 1 also can be used for top car strut member use simultaneously.When vehicle normally moves, remove hanging component 1, this kind of lifting mode is particularly suitable for entirely riveting body construction, simplified Undercarriage structure, for riveting process has been reserved enough spaces, without aluminium section bar welding underframe is carried out to perforate processing, the strength and stiffness of aluminum profile car body structure have been ensured simultaneously.
The present invention is not limited to aforesaid detailed description of the invention.The present invention expands to any new feature or any new combination disclosing in this manual, and the arbitrary new method disclosing or step or any new combination of process.
Claims (4)
1. a modern city tramway train lifting seat, comprise: hanging component (1), hanger (2), it is characterized in that: described hanging component (1) has the cavity (3) that holds hanger (2) insertion, described cavity (3) is arranged on pedestal (4), described cavity (3) top is provided with panel (5), on described panel (5), have hole (6), described hole (6) is run through panel (5) and is connected with the inside of cavity (3), described hanger (2) has the head (8) for lifting, be used for pegging graft into the end (9) of the cavity (3) of hanging component (1).
2. a kind of 100% modern city tramway train lifting seat as claimed in claim 1, is characterized in that: described hanging component (1) is welded by high strength carbon Steel material, and hanger (2) is forged and formed by forged steel.
3. a kind of 100% modern city tramway train lifting seat as claimed in claim 2, is characterized in that: on described hanging component (1), be also welded with and reinforce gusset (7).
4. a kind of 100% modern city tramway train lifting seat as claimed in claim 3, it is characterized in that: described hanging component (1) is connected to by fastening tender on the plate that is threaded (10) of lower hinge component, described connection is to removably connect, the plate that is threaded (10) that while needing crane, hanging component (1) is bolted to lower hinge component is upper, removes hanging component (1) when vehicle normally moves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410293741.3A CN104071688B (en) | 2014-06-27 | 2014-06-27 | Lifting seat for 100% modern city tramcars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410293741.3A CN104071688B (en) | 2014-06-27 | 2014-06-27 | Lifting seat for 100% modern city tramcars |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104071688A true CN104071688A (en) | 2014-10-01 |
| CN104071688B CN104071688B (en) | 2017-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410293741.3A Active CN104071688B (en) | 2014-06-27 | 2014-06-27 | Lifting seat for 100% modern city tramcars |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1857091A (en) * | 1931-07-23 | 1932-05-03 | Tribune Company | Paper roll hoisting plug |
| JPS625184U (en) * | 1985-06-24 | 1987-01-13 | ||
| JPS63197277U (en) * | 1987-06-09 | 1988-12-19 | ||
| JPH0228885U (en) * | 1988-08-10 | 1990-02-23 | ||
| US6039500A (en) * | 1998-05-05 | 2000-03-21 | Kwon; Yong Chin | Quick change side full hoist ring assembly |
| CN101426714A (en) * | 2006-03-06 | 2009-05-06 | 马士基西班牙股份公司 | Automatic system for guiding, retaining and adjusting cables |
| CN203976207U (en) * | 2014-06-27 | 2014-12-03 | 成都市新筑路桥机械股份有限公司 | A kind of modern city tramway train lifting seat |
-
2014
- 2014-06-27 CN CN201410293741.3A patent/CN104071688B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1857091A (en) * | 1931-07-23 | 1932-05-03 | Tribune Company | Paper roll hoisting plug |
| JPS625184U (en) * | 1985-06-24 | 1987-01-13 | ||
| JPS63197277U (en) * | 1987-06-09 | 1988-12-19 | ||
| JPH0228885U (en) * | 1988-08-10 | 1990-02-23 | ||
| US6039500A (en) * | 1998-05-05 | 2000-03-21 | Kwon; Yong Chin | Quick change side full hoist ring assembly |
| CN101426714A (en) * | 2006-03-06 | 2009-05-06 | 马士基西班牙股份公司 | Automatic system for guiding, retaining and adjusting cables |
| CN203976207U (en) * | 2014-06-27 | 2014-12-03 | 成都市新筑路桥机械股份有限公司 | A kind of modern city tramway train lifting seat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104071688B (en) | 2017-01-25 |
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Effective date of registration: 20190903 Address after: 225000 Room 103, 4 Blocks, Wankejin Street, East Stumiao Road, Yangzhou City, Jiangsu Province Patentee after: Jiangsu Huadong culture and technology Financing Leasing Co.,Ltd. Address before: 611430 Xinjin Industrial Park, Sichuan, Chengdu Patentee before: CHENGDU XINZHU ROAD & BRIDGE MACHINERY Co.,Ltd. |
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Effective date of registration: 20191220 Address after: 101300, room 711, building 2, building 1, Golden Road, Beijing, Shunyi District (Tianzhu comprehensive bonded area, -031) Patentee after: Beijing culture science and technology finance leasing Limited by Share Ltd. Address before: 225000 Room 103, 4 Blocks, Wankejin Street, East Stumiao Road, Yangzhou City, Jiangsu Province Patentee before: Jiangsu Huadong culture and technology Financing Leasing Co.,Ltd. |
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Effective date of registration: 20221201 Address after: 611430 Xinjin Industrial Park, Xinjin District, Chengdu, Sichuan Patentee after: CHENGDU XINZHU ROAD & BRIDGE MACHINERY Co.,Ltd. Address before: 101300 room 711, 2 building, 1 Jin Hang Zhong Road, Shunyi District, Beijing (Tianzhu comprehensive bonded zone -031) Patentee before: Beijing culture science and technology finance leasing Limited by Share Ltd. |