CN204915690U - Accessory installation device for rail vehicle - Google Patents
Accessory installation device for rail vehicle Download PDFInfo
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- CN204915690U CN204915690U CN201520678761.2U CN201520678761U CN204915690U CN 204915690 U CN204915690 U CN 204915690U CN 201520678761 U CN201520678761 U CN 201520678761U CN 204915690 U CN204915690 U CN 204915690U
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- end carriage
- mount pad
- plate
- troubleshooting
- rail vehicle
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Abstract
The utility model relates to an accessory installation device for rail vehicle, including arranging baffle, transponder antenna and rim lubricator, still include an end beam, two curb girder tip at the bogie are connected through the end beam mount pad respectively in the both ends of end beam the row's of being fixed with baffle mount pad and antenna setting seat on the end beam, it installs to arrange the baffle arrange on the baffle mount pad, the transponder antenna setting be in on the antenna setting seat, the rim lubricator is installed on the end beam mount pad. The utility model discloses overall structure is simpler, is favorable to the installation and maintenance, and still effective weight reduction satisfies the light -weighted requirement of vehicle under the prerequisite of guaranteeing structural strength, the better vehicle operation of satisfying requirement, and the while has also increased the function of bogie.
Description
Technical field
The utility model relate to a kind of on guideway vehicle the accessory mounting device for annexes such as fixing up an aerial wire, belong to guideway vehicle manufacturing technology field.
Background technology
On the guideway vehicles such as subway, all can be provided with wheel flange lubricator on bogie truck, troubleshooting plate, transponder antenna etc., current guideway vehicle, wheel flange lubricator, the annexes such as troubleshooting plate, transponder antenna are fixed on bogie truck respectively by mount pad.Separately there is fractional orbital vehicle, in the end of curb girder, end carriage is installed, as in the patent No. be 200810051536 patent " bogie truck end carriage composition " in, troubleshooting plate and transponder antenna are fixedly mounted on end carriage, the two ends of end carriage are by multiple end being bolted to curb girder, and wheel flange lubricator needs to install separately.Said structure is unfavorable for installing and daily attention, and makes complex structure, and weight also increases relatively, takes up room also larger.And for being rigidly connected between end carriage and curb girder, the vibration of bogie truck can be delivered on end carriage, makes the connecting portion of end carriage and curb girder crack, even causes coming off of end carriage, have a strong impact on the safe operation of guideway vehicle.
For realizing interconnecting with existing city, big city rail net, make full use of existing resource, meet car operation requirement, meet the technical requirements of " large passenger capacity, soon rise and stop soon, quick boarding " simultaneously, to existing wheel flange lubricator, the 26S Proteasome Structure and Function of the erecting device of the annexes such as troubleshooting plate, transponder antenna is had higher requirement.
Utility model content
The utility model main purpose is to solve the problem and deficiency, provides a kind of integral structure simple, is beneficial to the accessory mounting device used for rail vehicle of installation and maintenance.
For achieving the above object, the technical solution of the utility model is:
A kind of accessory mounting device used for rail vehicle, comprise troubleshooting plate, transponder antenna and wheel flange lubricator, also comprise an end carriage, the two ends of described end carriage are connected to two curb girder ends of bogie truck respectively by end carriage mount pad, described end carriage is fixed with troubleshooting plate mount pad and antenna mounting seat, described troubleshooting plate is arranged on described troubleshooting plate mount pad, and described transponder antenna is arranged on described antenna mounting seat, and described wheel flange lubricator is arranged on described end carriage mount pad.
Further, described end carriage mount pad is by the box type construction of supporting plate, seat board, cover plate and at least one piece of riser assembly welding, wherein supporting plate is fixedly connected with seat board vertical welding, seat board is fixedly mounted on the curb girder of bogie truck, riser is fixedly connected with vertical welding between supporting plate and seat board, described cover plate is formed by steel plate bending and is weldingly fixed on the top of described riser, the two ends up and down of described cover plate are welded and fixed with seat board and supporting plate respectively, described riser is provided with the first mounting hole, and the end winding support of end carriage is arranged in the first mounting hole.
Further, described supporting plate has two slotted holes, described wheel flange lubricator is fixedly connected with the slotted hole on described supporting plate by two bolts.
Further, the end of described end carriage is connected by oscillating bearing with between end carriage mount pad, is provided with spline assembly between described end carriage and end carriage mount pad.
Further, described end carriage mount pad is fixed with bearing mounting base, and oscillating bearing is fixedly mounted in bearing mounting base, and the end of end carriage to be inserted in the inner ring of described oscillating bearing and realized fixing by gland and bolt.
Further, described spline assembly comprises stopping element and the anti-rotation block of the spline that cooperatively interacts, and described anti-rotation block is weldingly fixed on end carriage, and described stopping element is fixedly mounted on end carriage mount pad.
Further, described stopping element overall U-shaped groove structure, by the U-shaped nylon layer of outer field U-shaped framework, internal layer, middle rubber layer sulfuration composition, described anti-rotation block inserts in U-lag, outwardly on said frame have two mounting ears, and mounting ear is provided with the second mounting hole, and the second mounting hole is fixedly connected with end carriage mount pad by bolt.
Further, described troubleshooting plate and troubleshooting plate mount pad are respectively arranged with a serrated face, and two serrated faces engage each other connection by sawtooth, are fixed between described troubleshooting plate and troubleshooting plate mount pad by bolt pin.
Further, described antenna mounting seat comprises the side plate of two L shapes, base and the transponder antenna of side plate are bolted to connection, two connecting panels are installed between two side plates, two gussets are also installed in the outside of each side plate, described connecting panel and vertically between gusset with side plate to fix, described connecting panel and gusset and described side plate and end carriage are all welded and fixed.
To sum up content, one described in the utility model accessory mounting device used for rail vehicle, compared with prior art, tool has the following advantages:
(1) by wheel flange lubricator, annex is integrated is assembled on end carriage and end carriage mount pad for troubleshooting plate, transponder antenna etc., after can assembling in advance, entirety is fixedly mounted on curb girder again, not only make integral structure simpler, be conducive to installation and maintenance, also effective expendable weight, under the prerequisite ensureing structural strength, meet the requirement of vehicle weight-saving, better meet car operation requirement, too increase the function of bogie truck simultaneously.
(2) end carriage mount pad adopts the assembly welding structure of box-shaped, and is connected by oscillating bearing between end carriage with end carriage mount pad, and stability when performance can realize vehicle operating better, drastically increases stationarity and the traveling comfort of vehicle operating.
(4) be connected by intermeshing sawtooth between troubleshooting plate with troubleshooting plate mount pad, after wheel wear, troubleshooting plate can be controlled to adjust easily height, ensure the height value remaining at needs bottom troubleshooting plate with the distance of rail level, this structure is not only reliable, and easy to operate.
Accompanying drawing explanation
Fig. 1 is the mounting structure schematic diagram of the utility model bogie truck end;
Fig. 2 is the structural representation after the utility model wheel flange lubricator is installed;
Fig. 3 is the utility model accessory mounting device structural representation;
Fig. 4 is the side direction view of Fig. 3;
Fig. 5 is the birds-eye view of Fig. 3;
Fig. 6 is the A-A cutaway view of Fig. 5;
Fig. 7 is the utility model backstop composition structural representation;
Fig. 8 is the cutaway view of Fig. 7;
Fig. 9 is the utility model troubleshooting plate mount pad structural representation;
Figure 10 is the side direction view of Fig. 9;
Figure 11 is the utility model troubleshooting plate structure schematic diagram;
Figure 12 is the side direction view of Figure 11;
Figure 13 is end carriage mount pad structural representation;
Figure 14 is the side direction view of Figure 13;
Figure 15 is the birds-eye view of Figure 13.
As shown in Fig. 1 to Figure 15, troubleshooting plate 1, transponder antenna 2, wheel flange lubricator 3, end carriage 4, end carriage mount pad 5, troubleshooting plate mount pad 6, installation portion 6a, fixed part 6b, strengthen gusset 6c, connecting bore 6d, antenna mounting seat 7, side plate 8, bolt 9, connecting panel 10, gusset 11, lightening hole 12, first serrated face 13, second serrated face 14, slotted hole 15, bolt pin 16, supporting plate 17, seat board 18, cover plate 19, riser 20, curb girder 21, bolt 22, locking iron wire 23, first mounting hole 24, slotted hole 25, wheel 26, bolt 27, bearing mounting base 28, oscillating bearing 29, inner ring 29a, outer ring 29b, rubber layer 29c, positioning boss 30, gland 31, bolt 32, dust boot 33, larynx hoop 34, spline assembly 35, stopping element 36, framework 36a, nylon layer 36b, rubber layer 36c, anti-rotation block 37, mounting ear 38, second mounting hole 39, bolt 40, U-lag mouth 41.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail:
As depicted in figs. 1 and 2, a kind of accessory mounting device used for rail vehicle, is arranged on the framework of guideway vehicle two head car bogie truck, and wherein annex comprises two troubleshooting plates, 1, transponder antenna 2 and two wheel flange lubricators 3.
As shown in Figure 1, accessory mounting device comprises an end carriage 4, and end carriage 4 is arranged on the end of truck frame one end, and the two ends of end carriage 4 are connected with the end winding support of two curb girders 21 in framework respectively by an end carriage mount pad 5.End carriage 4 preferably adopts stainless steel tube structure, can significantly expendable weight under the prerequisite ensureing loading strength.End carriage 4 is fixed with two troubleshooting plate mount pads 6, two troubleshooting plate mount pads 6 are symmetrical set, two troubleshooting plates 1 are arranged on two troubleshooting plate mount pads 6 respectively, the distance of the distance from bottom rail level of troubleshooting plate 1 is the distance of regulation, ensure neither to wear and tear rail level, the foreign material such as the stone on light face can be removed again.Be fixed with an antenna mounting seat 7 in the centre of end carriage 4, transponder antenna 2 is arranged on antenna mounting seat 7.As shown in Figure 2, a wheel flange lubricator 3, two wheel flange lubricators 3 are installed to be directly installed on respectively on two end carriage mount pads 5 in the front of each wheel 26.
Wherein, as shown in Figures 3 to 5, for ensureing the overall construction intensity of antenna mounting seat 7, in the present embodiment, antenna mounting seat 7 comprises the side plate 8 of two L shapes, the base of each side plate 8 is fixedly connected with by two bolts 9 with transponder antenna 2, the top margin of each side plate 8 has the arc matched with end carriage 4 circular arc, the top margin of side plate 8 is weldingly fixed on end carriage 4, two connecting panels 10 are installed between two side plates 8, two connecting panels 10 are arranged in parallel and be connected with two side plates 8 are vertical, the side of two connecting panels 10 is welded and fixed with side plate 8 and end carriage 4 respectively with top margin and is connected, side plate 8 and connecting panel 10 all adopt stainless steel sheet and assembly welding becomes the structure of a box-shaped, make the overall construction intensity of antenna mounting seat 7 more reliable and stable.In the outside of each side plate 8, two gussets 11 are also installed, gusset 11 adopts stainless steel sheet equally, two gussets 11 are arranged in parallel and be connected with two side plates 8 are vertical, the side of gusset 11 is welded and fixed with side plate 8 and end carriage 4 respectively with top margin and is connected, and the setting of four gussets 11 further increases the structural strength of antenna mounting seat 7.Side plate 8, connecting panel 10 are also provided with lightening hole 12, with under the prerequisite ensureing overall construction intensity, alleviate the weight of antenna mounting seat 7, meet vehicle weight-saving high request.
As shown in Figure 9 and Figure 10, troubleshooting plate mount pad 6 is made up of two parts, and a part is the L shape installation portion 6a for installing troubleshooting plate 1, and another part is the fixed part 6b fixing with end carriage 4.For strengthening the structural strength of fixed part 6b, fixed part 6b adopts tubular construction or the box type construction of stainless steel sheet welding, the outer end of fixed part 6b processes the circular arc identical with end carriage 4 shape, as shown in Figure 5, circular arc portion and the end carriage 4 of fixed part 6b lean and are welded and fixed, and then guarantee bonding area, ensure the Joint strenght of troubleshooting plate mount pad 6.
L shape installation portion 6a is welded with one or two and strengthens gusset 6c, to improve troubleshooting plate mount pad 6 integrated carrying intensity further.A side of installation portion 6a has two connecting bore 6d, the outside face of this side has the first serrated face 13, first serrated face 13 and installation portion 6a one forging and molding, be welded to connect between another side of installation portion 6a and fixed part 6b, make structural strength more reliable, stable.
As is illustrated by figs. 11 and 12, troubleshooting plate 1 has two flangings, overall U-shaped, and the first half of troubleshooting plate 1 one side has the second serrated face 14, second serrated face 14 and troubleshooting plate 1 one forging and molding.In the first half of troubleshooting plate 1, also there are two slotted holes 15.
As shown in Figures 3 to 5, when installing troubleshooting plate 1, the second serrated face 14 on troubleshooting plate 1 and the first serrated face 13 on troubleshooting plate mount pad 6 engage each other and link together, two connecting bore 6d on troubleshooting plate mount pad 6 and two slotted holes 15 on troubleshooting plate 1 are inserted by two bolt pins 16 are corresponding respectively, fastening nut, and fix with locking iron wire, the vibration produced when avoiding vehicle high-speed to run makes bolt pin 16 come off.
Connected by engagement between troubleshooting plate 1 and troubleshooting plate mount pad 6, after wheel wear, sawtooth on troubleshooting plate 1 can be regulated in the vertical direction along the sawtooth on troubleshooting plate mount pad 6, by calculating the size of sawtooth, the required height regulated can be controlled easily, ensure the height value remaining at needs bottom troubleshooting plate 1 with the distance of rail level, this structure is not only reliable, and easy to operate.
As shown in Figures 3 to 5, end carriage mount pad 5 is left and right two pieces, and two end carriage mount pads 5 are symmetrical arranged with bogie truck longitudinal center face, are fixedly mounted on the end of two curb girders 21 respectively, make the Assembly &Disassembly of end carriage mount pad 5 very convenient, are beneficial to daily attention.
As shown in FIG. 13 to 15, the structure of two end carriage mount pads 5 is identical, is all the box type construction by supporting plate 17, seat board 18, cover plate 19 and at least one piece of riser 20 assembly welding.Seat board 18 vertical welding is fixed on supporting plate 17, riser 20 is arranged with supporting plate 17 and seat board 18 are all vertical, two side is fixedly connected on supporting plate 17 and seat board 18 by the mode of welding, riser 20 can arrange one or two as required, in the present embodiment, in order to ensure structural strength, two risers, 20, two risers 20 being set and being installed in parallel on supporting plate 17 and seat board 18.Cover plate 19 adopts the structure of steel plate bending, the shape of its bending and the mating shapes of riser 20 upper limb, and the lower surface of cover plate 19 is weldingly fixed on the upper limb of two risers 20, and the two ends up and down of cover plate 19 are welded and fixed with seat board 18 and supporting plate 17 more respectively.
Seat board 18 is fixedly mounted on the vertical end plate of curb girder 21 end by four bolts 22, to be easy for installation and removal, four bolts 22 are symmetrically distributed in the both sides of two risers 20, two bolts 22 of every side being also provided with the locking iron wire 23 for preventing bolt 22 from loosening, ensureing to come off because of the vibration of vehicle when vehicle operating.
The common assembly welding of supporting plate 17, seat board 18, cover plate 19 and two risers 20 becomes the structure of a box-shaped, and supporting plate 17, seat board 18, cover plate 19 and two risers 20 all adopt steel plateelement, this structure can improve the overall construction intensity of end carriage mount pad 5, makes end carriage mount pad 5 structure more reliable and more stable.
Supporting plate 17 has two slotted holes 25, two slotted holes 25 are opened in the side of close wheel 26, as shown in Figure 2, wheel flange lubricator 3 is fixed on two slotted holes 25 of supporting plate 17 by two bolts 27, and arranging of slotted hole 25 can facilitate wheel flange lubricator 3 to adjust angle and size after wheel Xuan repaiies.
As shown in figure 14, in the present embodiment, the first mounting hole 24 two risers 20 are respectively arranged with on first mounting hole 24, two risers 20 is mutually corresponding, and the two ends of end carriage 4 are arranged in the first mounting hole 24 of end carriage mount pad 5 by oscillating bearing 29.
As shown in Figure 6, end carriage mount pad 5 is fixed with bearing mounting base 28, bearing mounting base 28 is stainless columnar structured, inserts and is weldingly fixed in the first mounting hole 24 of two risers 20, installs oscillating bearing 29 at bearing mounting base 28 internal fixtion.
The outer ring 29b that oscillating bearing 29 has Internal Spherical Surface by the inner ring 29a and that has a spherical outside surface forms, and is provided with the elastomeric rubber layer 29c of a circle between inner ring 29a and outer ring 29b.Interference fit between outer ring 29b and bearing mounting base 28, outer ring 29b fastens in bearing mounting base 28, towards the side at car body center, there is the positioning boss 30 with axle center bending at bearing mounting base 28, oscillating bearing 29 inserts after in bearing mounting base 28 from side, outer ring 29b is resisted against on positioning boss 30, avoids oscillating bearing 29 to deviate from from this side.The inner ring 29a of oscillating bearing 29 has a through hole, the end of end carriage 4 is inserted in the through hole of inner ring 29a, a gland 31 is had in the arranged outside of end carriage 4 end, gland 31 is connected with the end winding support of end carriage 4 by multiple bolt 32, the edge diameter of gland 31 and the diameter of oscillating bearing 29 inner ring 29a match, gland 31 is resisted against on inner ring 29a after being fixed on the end of end carriage 4, avoids in vehicle operation, and end carriage 4 moves to side.
In the outermost of oscillating bearing 29, a dust boot 33 is also installed, dust boot 33 adopts the material of natural rubber to make, dust boot 33 is fixed on bearing mounting base 28 outer wall by larynx hoop 34, dust boot 33 can play the effect of sealing, effectively prevent the rainwater in vehicle operating environment or foreign material from entering in oscillating bearing 29, affect the normal operation of operational vehicle.Dust boot 33 also has one or more aperture, and object plays certain thermolysis.
Realize elasticity by oscillating bearing 29 between end carriage 4 with end carriage mount pad 5 to be connected, rubber layer 29c in oscillating bearing 29 plays the effect of buffering and vibration damping preferably, the vibration reducing bogie truck is delivered on end carriage 4 by end carriage mount pad 5, and when vehicle high-speed runs and vibration occurs, end carriage 4 is under the effect of oscillating bearing 29, radial direction can be born preferably, the all directions load such as axial and vertical, greatly improve the dynamic performance of vehicle, performance can realize stability during vehicle operating better, improve stationarity and the traveling comfort of vehicle operating, also increase the service life of end carriage 4 simultaneously, ensure that vehicle safety reliably runs.
As shown in Figure 1, between end carriage 4 and end carriage mount pad 5, be also provided with spline assembly 35, prevent end carriage 4 from rotating in vehicle operation.Spline assembly 35 is made up of the stopping element 36 of the spline that cooperatively interacts and anti-rotation block 37, and stopping element 36 is arranged on end carriage mount pad 5, and anti-rotation block 37 is welded by stainless steel sheet and is weldingly fixed on end carriage 4, ensures the intensity of spline.
As shown in Figure 7 and Figure 8, stopping element 36 overall U-shaped groove structure, be made up of the U-shaped nylon layer 36b of outer field U-shaped framework 36a, internal layer, the rubber layer 36c sulfuration of interlayer, outwardly on framework 36a have two mounting ears 38, and mounting ear 38 is provided with the second mounting hole 39.As shown in figure 15, a side of supporting plate 17 has a U-lag mouth 41 coordinated with stopping element 36, stopping element 36 is arranged in U-lag mouth 41, supporting plate 17 arranges two through holes coordinated with the second mounting hole 39, and the second mounting hole 39 is fixedly connected with the supporting plate 17 on end carriage mount pad 5 by bolt 40.
During installation, anti-rotation block 37 correspondence is inserted in the U-lag of stopping element 36, adopts free-running fit between anti-rotation block 37 and stopping element 36, and realize Elastic Contact, play the effect of spline and buffering further, improve the stability of vehicle in motion process.
Be described below in detail the installation method of accessory mounting device, comprise the steps:
1, by antenna mounting seat 7, anti-rotation block 37, troubleshooting plate mount pad 6 assembly welding on end carriage 4.
2, stopping element 36 is fixedly mounted on the supporting plate 17 of end carriage mount pad 5 by bolt 40, oscillating bearing 29 is arranged in the bearing mounting base 28 of end carriage mount pad 5.
3, anti-rotation block 37 aligning on end carriage 4 is arranged in the U-type groove of stopping element 36, free-running fit between stopping element 36 and anti-rotation block 37.
4, be inserted into end carriage 4 end in the oscillating bearing 29 on end carriage mount pad 5, be connected with the end winding support of end carriage 4 by bolt 32 by gland 31, dust boot 33 on cover, dust boot 33 is fixed on bearing mounting base 28 outer wall by larynx hoop 34.
5, by symmetrical two troubleshooting plates 1 respectively bolt pin 16 be fixedly installed on two troubleshooting plate mount pads 6, fastening nut, and install locking iron wire.
6, transponder antenna 2 is installed on antenna mounting seat 7 by bolt 9.
7, wheel flange lubricator 3 is fixedly connected with the slotted hole 25 on the supporting plate 17 of end carriage mount pad 5.
8, finally end carriage 4 entirety assembled is moved to bogie truck assembling station, the end carriage mount pad 5 at two ends is fixed to the end of bogie truck two curb girders 21 respectively by bolt 22.
Troubleshooting plate 1, transponder antenna 2 are assembled on end carriage 4 by the utility model, wheel flange lubricator 3 is fixed on the supporting plate 17 of end carriage mount pad 5, end carriage mount pad 5 is utilized to carry the weight of wheel flange lubricator 3, the not only space of Appropriate application bogie truck leading section, the load capacity of end carriage 4 can also be alleviated, reduce the end of end carriage 4 and stress deformation when being connected between end carriage mount pad 5.And, this accessory mounting device after can assembling in advance again entirety be fixedly mounted on curb girder 21, not only make integral structure simpler, be conducive to installation and maintenance, also effective expendable weight, meets the requirement of vehicle weight-saving, better meets car operation requirement under the prerequisite ensureing structural strength, meet the technical requirements of " large passenger capacity, soon rise and stop soon, quick boarding ", too increase the function of bogie truck simultaneously.
As mentioned above, plan content given by reference to the accompanying drawings, can derive similar technical scheme.In every case be the content not departing from technical solutions of the utility model, any simple modification done above embodiment according to technical spirit of the present utility model, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (9)
1. an accessory mounting device used for rail vehicle, comprise troubleshooting plate, transponder antenna and wheel flange lubricator, it is characterized in that: also comprise an end carriage, the two ends of described end carriage are connected to two curb girder ends of bogie truck respectively by end carriage mount pad, described end carriage is fixed with troubleshooting plate mount pad and antenna mounting seat, described troubleshooting plate is arranged on described troubleshooting plate mount pad, described transponder antenna is arranged on described antenna mounting seat, and described wheel flange lubricator is arranged on described end carriage mount pad.
2. one according to claim 1 accessory mounting device used for rail vehicle, it is characterized in that: described end carriage mount pad is by supporting plate, seat board, the box type construction of cover plate and at least one piece of riser assembly welding, wherein supporting plate is fixedly connected with seat board vertical welding, seat board is fixedly mounted on the curb girder of bogie truck, riser is fixedly connected with vertical welding between supporting plate and seat board, described cover plate is formed by steel plate bending and is weldingly fixed on the top of described riser, the two ends up and down of described cover plate are welded and fixed with seat board and supporting plate respectively, described riser is provided with the first mounting hole, the end winding support of end carriage is arranged in the first mounting hole.
3. one according to claim 2 accessory mounting device used for rail vehicle, is characterized in that: on described supporting plate, have two slotted holes, and described wheel flange lubricator is fixedly connected with the slotted hole on described supporting plate by two bolts.
4. the accessory mounting device used for rail vehicle of the one according to any one of claims 1 to 3, is characterized in that: the end of described end carriage is connected by oscillating bearing with between end carriage mount pad, is provided with spline assembly between described end carriage and end carriage mount pad.
5. one according to claim 4 accessory mounting device used for rail vehicle, it is characterized in that: on described end carriage mount pad, be fixed with bearing mounting base, oscillating bearing is fixedly mounted in bearing mounting base, and the end of end carriage to be inserted in the inner ring of described oscillating bearing and realized fixing by gland and bolt.
6. one according to claim 4 accessory mounting device used for rail vehicle, it is characterized in that: described spline assembly comprises stopping element and the anti-rotation block of the spline that cooperatively interacts, described anti-rotation block is weldingly fixed on end carriage, and described stopping element is fixedly mounted on end carriage mount pad.
7. one according to claim 6 accessory mounting device used for rail vehicle, it is characterized in that: described stopping element overall U-shaped groove structure, by the U-shaped nylon layer of outer field U-shaped framework, internal layer, middle rubber layer sulfuration composition, described anti-rotation block inserts in U-lag, outwardly on said frame have two mounting ears, and mounting ear is provided with the second mounting hole, and the second mounting hole is fixedly connected with end carriage mount pad by bolt.
8. one according to claim 1 accessory mounting device used for rail vehicle, it is characterized in that: on described troubleshooting plate and troubleshooting plate mount pad, be respectively arranged with a serrated face, two serrated faces engage each other connection by sawtooth, are fixed between described troubleshooting plate and troubleshooting plate mount pad by bolt pin.
9. one according to claim 1 accessory mounting device used for rail vehicle, it is characterized in that: described antenna mounting seat comprises the side plate of two L shapes, base and the transponder antenna of side plate are bolted to connection, two connecting panels are installed between two side plates, two gussets are also installed in the outside of each side plate, described connecting panel and vertically between gusset with side plate to fix, described connecting panel and gusset and described side plate and end carriage are all welded and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520678761.2U CN204915690U (en) | 2015-09-06 | 2015-09-06 | Accessory installation device for rail vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520678761.2U CN204915690U (en) | 2015-09-06 | 2015-09-06 | Accessory installation device for rail vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204915690U true CN204915690U (en) | 2015-12-30 |
Family
ID=54964848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520678761.2U Withdrawn - After Issue CN204915690U (en) | 2015-09-06 | 2015-09-06 | Accessory installation device for rail vehicle |
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| Country | Link |
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| CN (1) | CN204915690U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105109501A (en) * | 2015-09-06 | 2015-12-02 | 南车青岛四方机车车辆股份有限公司 | Accessory mounting device for railway vehicles, and mounting method for accessory mounting device |
| CN106494447A (en) * | 2016-09-19 | 2017-03-15 | 中车大连机车车辆有限公司 | Bogie built-in rubber joint end-beam arrangement |
-
2015
- 2015-09-06 CN CN201520678761.2U patent/CN204915690U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105109501A (en) * | 2015-09-06 | 2015-12-02 | 南车青岛四方机车车辆股份有限公司 | Accessory mounting device for railway vehicles, and mounting method for accessory mounting device |
| CN106494447A (en) * | 2016-09-19 | 2017-03-15 | 中车大连机车车辆有限公司 | Bogie built-in rubber joint end-beam arrangement |
| CN106494447B (en) * | 2016-09-19 | 2018-06-05 | 中车大连机车车辆有限公司 | Bogie built-in rubber joint end-beam arrangement |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Jihongtan town Chengyang District Shandong city Qingdao province Jinhong road 266111 No. 88 Patentee after: CRRC QINGDAO SIFANG CO., LTD. Address before: Jihongtan town Chengyang District Shandong city Qingdao province Jinhong road 266111 No. 88 Patentee before: CSR Qingdao Sifang Locomotive and Rolling Stock Co., Ltd. |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151230 Effective date of abandoning: 20171003 |