CN203920768U - Hinged mount pad on a kind of 100% modern city tramway train - Google Patents
Hinged mount pad on a kind of 100% modern city tramway train Download PDFInfo
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- CN203920768U CN203920768U CN201420346718.1U CN201420346718U CN203920768U CN 203920768 U CN203920768 U CN 203920768U CN 201420346718 U CN201420346718 U CN 201420346718U CN 203920768 U CN203920768 U CN 203920768U
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- CN
- China
- Prior art keywords
- mount pad
- hinged mount
- blocking plate
- tramway train
- rear blocking
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Abstract
The utility model discloses hinged mount pad on a kind of 100% modern city tramway train, comprise top panel, lower faceplate, connection gusset, rear blocking plate, base, described connection gusset connects respectively top panel, lower faceplate, rear blocking plate by the mode of welding, described top panel, lower faceplate are welded on rear blocking plate, described rear blocking plate is welded on base, is provided with the hole for riveting on described base.The utility model can be used for 100% low floor tramway train upper articulation device to be installed, and because it is riveted joint with car body connection mode, is not only subject to the restriction of roof end material, and after it damages, is convenient to repair and replacement; Owing to itself being that high strength carbon Steel material is welded, there are enough strength and stiffness, be particularly useful for the local reinforcement in hinge place on aluminum alloy bodywork, both met the intensity index of car load, reduced again the weight of car body.The remarkable advantage such as that this device has is simple in structure, easy to assembly, dependable performance, reparation are good.
Description
Technical field
The utility model belongs to tramway train technical field, specifically a kind of for connecting the upper hinged mount pad of electric trolley body.
Background technology
Low floor tramway train is one of important tool of modern city track traffic, with it, facilitate passenger to take, organize into groups various, flexible operation, welcome by each city with the feature such as existing bus platform and road surface resource sharing, low floor tramway train car body is as the load bearing component of low floor vehicle, and the upper hinged mount pad on it plays the critical component that connects two cars and share the floating car weight amount of carrying.
The material of the upper hinged mount pad of domestic and international existing low floor tramway train is identical with the material of car body, it is the upper strand mount pad that upper strand mount pad, aluminum alloy bodywork that carbon steel vehicle is joined carbon steel material are joined aluminum alloy materials, the connection mode of itself and car body, for welding, has unrepairable, non-exchange property.On domestic and international existing low floor tramway train, twist installation site simultaneously bumper is not set, upper hinged mount pad is only installed the effect of strand.
How upper hinged mount pad and car body design are combined better, the upper hinged mount pad that design a kind of simple in structure, easy to assembly, dependable performance, is easy to repair becomes the problem that must solve in car body design.
Summary of the invention
The utility model object is for a kind of upper hinged mount pad that is adapted to 100% modern city tramway train car body of the materials such as aluminum alloy, carbon steel and corrosion-resistant steel is provided; The advantage such as that the utility model/patent of invention has is simple in structure, easy to assembly, dependable performance, reparation are good.
The purpose of this utility model realizes by following technical proposals:
Hinged mount pad on a kind of 100% modern city tramway train, comprise top panel 1, lower faceplate 2, connect gusset 3, rear blocking plate 4, base 5, described connection gusset 3 connects respectively top panel 1, lower faceplate 2, rear blocking plate 4 by the mode of welding, described top panel 1, lower faceplate 2 are welded on rear blocking plate 4, described rear blocking plate 4 is welded on base 5, on described base 5, is provided with the hole for riveting.
As optional mode, hinged mount pad on above-mentioned a kind of 100% modern city tramway train, on described top panel 1, be provided with on the first energy disperser mounting hole 8, first and cut with scissors mounting hole 10, on described lower faceplate 2, be provided with on the second energy disperser mounting hole 9, second and cut with scissors mounting hole 11, guarantee the first energy disperser mounting hole 8, the second energy disperser mounting hole 9 right alignmenies, guarantee to cut with scissors on first and on mounting hole 10, the second, cut with scissors mounting hole 11 right alignmenies.
As optional mode, hinged mount pad on above-mentioned a kind of 100% modern city tramway train, described for the pore size distribution of riveting the two ends at base 5.
As optional mode, hinged mount pad on above-mentioned a kind of 100% modern city tramway train is provided with and reinforces gusset 6 between described base 5, top panel 1, rear blocking plate 5, is provided with and reinforces gusset 12 between described base 5, lower faceplate 2, rear blocking plate 5.
As optional mode, hinged mount pad on above-mentioned a kind of 100% modern city tramway train is also provided with groove 7 on described rear blocking plate 4, on described top panel 1, is also provided with lightening hole 13.
As optional mode, hinged mount pad on above-mentioned a kind of 100% modern city tramway train, described hinged mount pad 14 passes through riveting with roof 15, the base 5 of described hinged mount pad 14 is set to L shaped or square with the riveted joint face of roof 15,15 riveted joint face of described riveted joint face and roof matches, and rivet is through upper hinged mount pad 14 and roof 15 riveted joints.
As optional mode, hinged mount pad on above-mentioned a kind of 100% modern city tramway train, the rear positions of described hinged mount pad 14 is made step shape, two perpendicular edge of stepped portions contact with the upper frame 16 with car body, the flat contact surface of headwall 17 respectively, and rivet is realized riveted joint through upper frame 16, the headwall 17 of upper hinged mount pad 14, car body.
As optional mode, hinged mount pad on above-mentioned a kind of 100% modern city tramway train, the material of described hinged mount pad is high strength carbon steel.
Beneficial effect:
1, the upper hinged mount pad of the utility model 100% modern city tramway train car body, its structure is that the welding of high strength carbon Steel material forms, upper hinge mount pad and car end top buffer mounting stand is integrated, roof end construction is simplified, be particularly useful for the local reinforcement in hinge place on aluminum alloy bodywork, both meet the intensity index of car load, reduced again the weight of car body; Itself and car body connection mode, for riveted joint, without any distortion, have guaranteed the high-precision requirement of hinged installation after assembling.
2, because itself and car body connection mode are riveted joint, so be not subject to the restriction of roof end material, be applicable to the car body of the materials such as aluminum alloy, carbon steel and corrosion-resistant steel, after damage, be convenient to repair and replace, reduced car operation maintenance cost, avoid unnecessary waste, realized the design concept of environmental protection.
Accompanying drawing explanation
Fig. 1 is the structural representation of upper hinged mount pad;
Fig. 2 is the structural representation of upper hinged mount pad opposite side;
Fig. 3 is the A-A section drawing of upper hinged mount pad;
Fig. 4 is the three-dimensional string diagram in the A-A cross section of upper hinged mount pad;
Fig. 5 is the schematic three dimensional views of upper hinged mount pad and car body riveted joint;
Fig. 6 is the first riveted joint scheme schematic diagram of upper hinged mount pad and car body;
Fig. 7 is the second riveted joint scheme schematic diagram of upper hinged mount pad and car body.
Mark in figure: 1 for top panel, 2 for lower faceplate, 3 for connect gusset, 4 for rear blocking plate, 5 for base, 6 for rinforcement bar, 7 for groove, 8 be first change from device mounting hole, 9 be the second energy disperser mounting hole, 10 be first cut with scissors mounting hole, 11 be second cut with scissors mounting hole, 13 for lightening hole, 14 for upper hinged mount pad, 15 for roof, 16 for upper frame, 17 be headwall.
The specific embodiment
Disclosed all features in this specification sheets, or the 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 utility model is described in detail.
As described in Figure 1, hinged mount pad on a kind of 100% modern city tramway train, comprise top panel 1, lower faceplate 2, connect gusset 3, rear blocking plate 4, base 5, described connection gusset 3 connects respectively top panel 1, lower faceplate 2, rear blocking plate 4 by the mode of welding, described top panel 1, lower faceplate 2 are welded on rear blocking plate 4, described rear blocking plate 4 is welded on base 5, on described base 5, is provided with the hole for riveting, described for the pore size distribution of riveting the two ends at base 5.
On described top panel 1, be provided with on the first energy disperser mounting hole 8, first and cut with scissors mounting hole 10, on described lower faceplate 2, be provided with on the second energy disperser mounting hole 9, second and cut with scissors mounting hole 11, guarantee the first energy disperser mounting hole 8, the second energy disperser mounting hole 9 right alignmenies, guarantee to cut with scissors on first and on mounting hole 10, the second, cut with scissors mounting hole 11 right alignmenies.Upper hinged mount pad and car end top buffer mounting stand is integrated, roof end construction is simplified, be particularly useful for the local reinforcement in hinge place on aluminum alloy bodywork, both met the intensity index of car load, reduced again the weight of car body.
As shown in Figure 1 and Figure 2, between described base 5, top panel 1, rear blocking plate 5, be provided with and reinforce gusset 6, between described base 5, lower faceplate 2, rear blocking plate 5, be provided with and reinforce gusset 12.On described rear blocking plate 4, be also provided with groove 7, on described top panel 1, be also provided with lightening hole 13.Fig. 3, Fig. 4 are further supplementing the inner structure of upper hinged mount pad.
As shown in Figure 5, the connection mode that upper hinged mount pad and car body connection mode are riveted joint, this connection mode is not only subject to the restriction of roof end material, be applicable to the car body of the materials such as aluminum alloy, carbon steel and corrosion-resistant steel, and after damaging, it is convenient to repair and replace, reduce car operation maintenance cost, avoided unnecessary waste, realized the design concept of environmental protection.And after assembling without any distortion, guaranteed the high-precision requirement of hinged installation.Because upper hinged mount pad itself is that high strength carbon Steel material is welded, there are enough strength and stiffness, be particularly useful for the local reinforcement in hinge place on aluminum alloy bodywork, both met the intensity index of car load, reduced again the weight of car body.
As shown in Figure 6, described hinged mount pad 14 passes through riveting with roof 15, the base 5 of described hinged mount pad 14 is set to L shaped or square with the riveted joint face of roof 15, and 15 riveted joint face of described riveted joint face and roof matches, and rivet is riveted through upper hinged mount pad 14 and roof 15.
As shown in Figure 7, it is the another kind of connection mode of upper hinged mount pad and car body, the rear positions of described hinged mount pad 14 is made step shape, two perpendicular edge of stepped portions contact with the upper frame 16 with car body, the flat contact surface of headwall 17 respectively, and rivet is realized riveted joint through upper frame 16, the headwall 17 of upper hinged mount pad 14, car body.
From concrete operations, the upper hinged mount pad of this 100% modern city tramway train car body is plate 1 in the above, lower faceplate 2, connect gusset 3, rear blocking plate 4, whole upper hinge mounting hole and the energy disperser mounting hole of boring after base 5 is welded, guarantee the right alignment in hole, then by the roof end riveting of rivet and roof end section bar or other material, after installing, coordinate the upper hinge mount pad of motor-car or trailer for the installation of upper hinge and energy disperser, thereby connecting, the marshalling that realizes permutation car hangs.In order to prevent the electrochemical corrosion of the face of riveting, the riveted joint face at upper hinged mount pad and car body before riveted joint is coated with insulation priming paint, insulation finish paint successively, and thickness of paint layer 30 ± 5 μ m, are then coated with sealant and carry out staking.
The present invention is not limited to the aforesaid specific embodiment.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 (8)
1. hinged mount pad on a modern city tramway train, comprise top panel (1), lower faceplate (2), connect gusset (3), rear blocking plate (4), base (5), it is characterized in that: described connection gusset (3) connects respectively top panel (1), lower faceplate (2), rear blocking plate (4) by the mode of welding, described top panel (1), lower faceplate (2) are welded on rear blocking plate (4), it is upper that described rear blocking plate (4) is welded on base (5), and described base is provided with the hole for riveting on (5).
2. hinged mount pad on a kind of 100% modern city tramway train as claimed in claim 1, it is characterized in that: on described top panel (1), be provided with on the first energy disperser mounting hole (8), first and cut with scissors mounting hole (10), on described lower faceplate (2), be provided with on the second energy disperser mounting hole (9), second and cut with scissors mounting hole (11), the axle of guaranteeing the first energy disperser mounting hole (8), the second energy disperser mounting hole (9) overlaps, guarantee to cut with scissors on first mounting hole (10), the axle that cuts with scissors mounting hole (11) on second overlaps.
3. hinged mount pad on a kind of 100% modern city tramway train as claimed in claim 2, is characterized in that: described for the pore size distribution of riveting the two ends in base (5).
4. hinged mount pad on a kind of 100% modern city tramway train as claimed in claim 3, it is characterized in that: between described base (5), top panel (1), rear blocking plate (5), be provided with and reinforce gusset (6), between described base (5), lower faceplate (2), rear blocking plate (5), be provided with and reinforce gusset (12).
5. hinged mount pad on a kind of 100% modern city tramway train as claimed in claim 4, is characterized in that: on described rear blocking plate (4), be also provided with groove (7), be also provided with lightening hole (13) on described top panel (1).
6. hinged mount pad on a kind of 100% modern city tramway train as described in claim 1 or 2 or 3 or 4 or 5, it is characterized in that: described hinged mount pad (14) passes through riveting with roof (15), the base (5) of described hinged mount pad (14) is set to L shaped or square with the riveted joint face of roof (15), described riveted joint face matches with the riveted joint face of (15) of roof, and rivet is through upper hinged mount pad (14) and roof (15) riveted joint.
7. hinged mount pad on a kind of 100% modern city tramway train as described in claim 1 or 2 or 3 or 4 or 5, it is characterized in that: the rear positions of described hinged mount pad (14) is made step shape, two perpendicular edge of stepped portions contact with the upper frame (16) with car body, the flat contact surface of headwall (17) respectively, and rivet is realized riveted joint through upper frame (16), the headwall (17) of upper hinged mount pad (14), car body.
8. hinged mount pad on a kind of 100% modern city tramway train as claimed in claim 1, is characterized in that: the material of described hinged mount pad is high strength carbon steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420346718.1U CN203920768U (en) | 2014-06-27 | 2014-06-27 | Hinged mount pad on a kind of 100% modern city tramway train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420346718.1U CN203920768U (en) | 2014-06-27 | 2014-06-27 | Hinged mount pad on a kind of 100% modern city tramway train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203920768U true CN203920768U (en) | 2014-11-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420346718.1U Withdrawn - After Issue CN203920768U (en) | 2014-06-27 | 2014-06-27 | Hinged mount pad on a kind of 100% modern city tramway train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203920768U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104015749A (en) * | 2014-06-27 | 2014-09-03 | 成都市新筑路桥机械股份有限公司 | Hinged mounting base on 100% modern city tramcar |
| CN105752105A (en) * | 2015-12-01 | 2016-07-13 | 中车四方车辆有限公司 | Compartment hinge device and tramcar |
-
2014
- 2014-06-27 CN CN201420346718.1U patent/CN203920768U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104015749A (en) * | 2014-06-27 | 2014-09-03 | 成都市新筑路桥机械股份有限公司 | Hinged mounting base on 100% modern city tramcar |
| CN104015749B (en) * | 2014-06-27 | 2016-06-15 | 成都市新筑路桥机械股份有限公司 | Hinged mounting seat on a kind of 100% modern city tramcar |
| CN105752105A (en) * | 2015-12-01 | 2016-07-13 | 中车四方车辆有限公司 | Compartment hinge device and tramcar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141105 Effective date of abandoning: 20160615 |