CN206231401U - A kind of chassis of rail vehicle equipment suspension arrangement and chassis apparatus mounting structure - Google Patents
A kind of chassis of rail vehicle equipment suspension arrangement and chassis apparatus mounting structure Download PDFInfo
- Publication number
- CN206231401U CN206231401U CN201621152126.1U CN201621152126U CN206231401U CN 206231401 U CN206231401 U CN 206231401U CN 201621152126 U CN201621152126 U CN 201621152126U CN 206231401 U CN206231401 U CN 206231401U
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- China
- Prior art keywords
- chassis
- rail vehicle
- vehicle equipment
- suspension arrangement
- installing plate
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Abstract
The utility model discloses a kind of chassis of rail vehicle equipment suspension arrangement and chassis apparatus mounting structure.The chassis of rail vehicle equipment suspension arrangement includes installing plate, two side plates at installing plate two ends is vertically fixed on, to be secured transverse to the wing plate on respective side panels top；The overall chassis of rail vehicle equipment suspension arrangement in several fonts is formed between the installing plate, two blocks of side plates and two blocks of wing plates；The equipment mounting hole for being fixedly linked with chassis apparatus is provided with the installing plate, the fixing hole for being fixedly linked with underframe is provided with the wing plate.Equipment suspension arrangement of the present utility model can realize that chassis of rail vehicle equipment flexibly, is reliably installed, and low cost, simple structure.
Description
Technical field
The utility model is related to a kind of chassis of rail vehicle equipment suspension arrangement and chassis apparatus mounting structure, especially suitable
In chassis of rail vehicle equipment installing area.
Background technology
Suspension device for underframe equipment has been played and its weight as current orbit vehicle important component during car operation
The effect wanted.
The hangoff receptacle that current orbit floor underframe for vehicle equipment suspension arrangement is used mainly uses stainless steel welded and stainless steel
Casting technique is made.The welding made using these techniques and the structure of casting suspension arrangement are by multiple stainless steels
" hook " type is welded or be cast as to device group.
Welding hangoff receptacle is directly mounted in C grooves, and fastener is not subject to equipment load, safe, but this structure is filled
Put various, production process is more, welding deformation is complicated, is unfavorable for welding quality control；And there is deficient Cr corrosion after stainless steel arc-welding,
So as to form corrosion point of entry；Solder joint fatigue is difficult directly control.
Another kind casting hangoff receptacle equally exists the uncontrollable defect of technique：Segregation, and in casting process due to
The difference of cooling condition and condition can cause internal stress.There is certain security in comprehensive many factors this structures, and economical
Property is poor.
Utility model content
Various in order to solve current suspension device for underframe equipment constructional device, production process is more, and welding deformation is complicated, unfavorable
In welding quality control, there is a problem of uppity manufacture craft defect, the economic sexual deviation of security, the utility model purport
A kind of chassis of rail vehicle equipment suspension arrangement and chassis apparatus mounting structure are being provided, the equipment suspension arrangement can realize rail
Road floor underframe for vehicle equipment flexibly, is reliably installed, and low cost, simple structure.
To achieve these goals, the technical scheme that the utility model is used is：
A kind of chassis of rail vehicle equipment suspension arrangement, it is structurally characterized in that, including installing plate, is vertically fixed on installing plate
Two side plates at two ends, to be secured transverse to the wing plate on respective side panels top；The installing plate, two blocks of side plates and two blocks of wing plates
Between form the overall chassis of rail vehicle equipment suspension arrangement in several fonts；It is provided with the installing plate for being set with underframe
The standby equipment mounting hole being fixedly linked, is provided with the fixing hole for being fixedly linked with underframe on the wing plate.
Thus, chassis apparatus can be conveniently fixed on underframe by chassis of rail vehicle equipment suspension arrangement, convenient
Fast.
According to embodiment of the present utility model, further optimization can also be made to the utility model, below for optimization after
The technical scheme of formation：
In order to realize light-weighted requirement, the installing plate it is longitudinally wide longitudinally wide less than wing plate.
In order to realize light-weighted requirement, the side plate top it is longitudinally wide longitudinally wide less than side plate bottom.
In order to avoid producing weld seam, the installing plate, two blocks of side plates and two blocks of wing plates to form integrated molding structure.It is excellent
Cold-rolling of steel plate is elected as to form.
Based on same inventive concept, the utility model additionally provides a kind of chassis of rail vehicle equipment mounting structure, bag
Including bottom has the underframe of mounting groove, also including described chassis of rail vehicle equipment suspension arrangement；The chassis of rail vehicle
The wing plate of equipment suspension arrangement is fixedly linked by fastener with the locating piece being arranged in the mounting groove of underframe.
Preferably, the mounting groove of the underframe is C-shaped channel.
Preferably, the suspension device for underframe equipment is in integrally several fonts perpendicular to the section in length over end sills direction.
Compared with prior art, the beneficial effects of the utility model are：
The suspension arrangement made using the utility model solves current stainless steel material welding and stainless steel material casts
Hangoff receptacle high cost, complex structure and the shortcomings of cumbersome manufacturing process.Can be with by suspension arrangement of the present utility model
Easily efficiently chassis of rail vehicle equipment is hanging on floor underframe for vehicle, with reliability is high, highly versatile, flexibility
The advantages of good, good economy performance and simple manufacture craft.Additionally, suspension arrangement of the present utility model is outstanding with respect to other structures form
Hanging seat has a more preferable flexibility, the advantages of more excellent economy.
In a word, the utility model realizes chassis apparatus and flexibly, reliably installs, while reducing being produced into for vehicle
This, improves the reliability of car operation.
Brief description of the drawings
Fig. 1 is the structure principle chart of the utility model one embodiment；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the front view of Fig. 1；
Fig. 4 is the top view of Fig. 1；
Fig. 5 is application state figure of the present utility model；
Fig. 6 is the left view of Fig. 5.
In figure
1- underframe；2- locating pieces；3- fasteners；4- suspension device for underframe equipment；5- apparatus mounting plates；6- side plates；The 7- wings
Plate；8- equipment mounting holes；9- fixing holes.
Specific embodiment
Describe the utility model in detail below with reference to accompanying drawing and in conjunction with the embodiments.It should be noted that not conflicting
In the case of, the feature in embodiment and embodiment in the utility model can be mutually combined.For sake of convenience, hereinafter such as
Occur " on ", D score, "left", "right" printed words, only represent that upper and lower, left and right direction with accompanying drawing in itself is consistent, not to structure
Play restriction effect.
A kind of chassis of rail vehicle equipment suspension arrangement, as it can be seen in figures 5 and 6, each chassis apparatus is used for by this practicality
New suspension device for underframe equipment 4 is fixedly linked with the underframe 1 of carbody.
In real work, suspension device for underframe equipment 4 is inserted in the C-shaped channel of underframe 1 hangoff receptacle by locating piece 2, profit
It is fixed on underframe 1 with fastener 3, chassis apparatus load force is acted on the mounting surface of suspension device for underframe equipment, side
To vertically downward.
As Figure 1-4, the suspension device for underframe equipment 4 is when mounted perpendicular to the section of vehicle body bottom frame length direction
Overall is in several word-lifting formulas, including positioned at the installing plate 5 of bottom, two side plates 6 at the two ends of installing plate 5 is fixed on, with fixation
In the wing plate 7 on the top of respective side panels 6.The installing plate 5, side plate 6 and the integrated molding structure of wing plate 7.Set on installing plate 5
There is equipment mounting hole 8, chassis apparatus are fixed on installing plate 5 by equipment mounting hole 8.Fixing hole 9 is provided with wing plate 7, is led to
Cross fixing hole 9 suspension device for underframe equipment 4 is fixed on underframe 1.
The utility model in the design, combines various equipment interfaces, various vehicles and mounting means feature, makes design
Structure fully meet the requirement of each equipment, be applicable to different automobile types.It is easy for installation, simple and direct, safe and reliable.
Chassis apparatus suspension parts of the present utility model carried out using stainless steel materials it is cold rolling, using laser cutting technique plus
Work is formed.
Chassis apparatus suspension parts of the present utility model, advanced CAE technologies point are employed to its structure in the design phase
Analysis, nondestructive inspection, comprehensive fatigue experiment, fully meet use requirement.
The content that above-described embodiment is illustrated should be understood to that these embodiments are only used for being illustrated more clearly that the utility model,
Rather than scope of the present utility model is limited, after the utility model has been read, those skilled in the art are new to this practicality
The modification of the various equivalent form of values of type each falls within the application appended claims limited range.
Claims (7)
1. a kind of chassis of rail vehicle equipment suspension arrangement, it is characterised in that including installing plate, be vertically fixed on installing plate two ends
Two side plates, to be secured transverse to the wing plate on respective side panels top；Between the installing plate, two blocks of side plates and two blocks of wing plates
Form the overall chassis of rail vehicle equipment suspension arrangement in several fonts；It is provided with the installing plate for solid with chassis apparatus
Fixed connected equipment mounting hole, is provided with the fixing hole for being fixedly linked with underframe on the wing plate.
2. chassis of rail vehicle equipment suspension arrangement according to claim 1, it is characterised in that the longitudinal direction of the installing plate
Width is longitudinally wide less than wing plate.
3. chassis of rail vehicle equipment suspension arrangement according to claim 1, it is characterised in that the side plate top it is vertical
It is longitudinally wide less than side plate bottom to width.
4. chassis of rail vehicle equipment suspension arrangement according to claim 1, it is characterised in that the installing plate, two pieces
Side plate and two blocks of wing plates form integrated molding structure.
5. a kind of chassis of rail vehicle equipment mounting structure, including bottom has the underframe of mounting groove, it is characterised in that also include
Chassis of rail vehicle equipment suspension arrangement as described in one of claim 1-4；The chassis of rail vehicle equipment suspension arrangement
Wing plate be fixedly linked with the locating piece being arranged in the mounting groove of underframe by fastener.
6. chassis of rail vehicle equipment mounting structure according to claim 5, it is characterised in that the mounting groove of the underframe
It is C-shaped channel.
7. chassis of rail vehicle equipment mounting structure according to claim 5, it is characterised in that the chassis apparatus suspension
Device is in integrally several fonts perpendicular to the section in length over end sills direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621152126.1U CN206231401U (en) | 2016-10-31 | 2016-10-31 | A kind of chassis of rail vehicle equipment suspension arrangement and chassis apparatus mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621152126.1U CN206231401U (en) | 2016-10-31 | 2016-10-31 | A kind of chassis of rail vehicle equipment suspension arrangement and chassis apparatus mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206231401U true CN206231401U (en) | 2017-06-09 |
Family
ID=58983678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621152126.1U Active CN206231401U (en) | 2016-10-31 | 2016-10-31 | A kind of chassis of rail vehicle equipment suspension arrangement and chassis apparatus mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206231401U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355463A (en) * | 2017-08-09 | 2017-11-17 | 中机国能电力工程有限公司 | The keyhole connector and its component taken root for the welding of antidetonation brace |
| CN110155096A (en) * | 2019-06-05 | 2019-08-23 | 中车株洲电力机车有限公司 | A kind of chassis of rail vehicle region method for arranging and chassis regions module |
-
2016
- 2016-10-31 CN CN201621152126.1U patent/CN206231401U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355463A (en) * | 2017-08-09 | 2017-11-17 | 中机国能电力工程有限公司 | The keyhole connector and its component taken root for the welding of antidetonation brace |
| CN110155096A (en) * | 2019-06-05 | 2019-08-23 | 中车株洲电力机车有限公司 | A kind of chassis of rail vehicle region method for arranging and chassis regions module |
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| GR01 | Patent grant |