CN207328445U - A kind of stent and its bogie for fabric devices installation - Google Patents
A kind of stent and its bogie for fabric devices installation Download PDFInfo
- Publication number
- CN207328445U CN207328445U CN201721326349.XU CN201721326349U CN207328445U CN 207328445 U CN207328445 U CN 207328445U CN 201721326349 U CN201721326349 U CN 201721326349U CN 207328445 U CN207328445 U CN 207328445U
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- rack body
- mounting hole
- installation
- stent
- castellated plates
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Abstract
The utility model discloses a kind of stent for fabric devices installation, including cross section is I-shaped rack body, and rack body upper end is framework connecting pin, and rack body upper end is equipped with connecting portion, and connecting portion is equipped with the first mounting hole available for lateral adjustments；Rack body lower end is equipment installation end, and the edge of a wing lower end of rack body is equipped with the second mounting hole available for longitudinally adjust.The utility model has used I-shaped structure first on supporting structure, performance characteristic with strength and stiffness height, small, the easy moulding of weight, shape can be designed according to the actual requirements, taken full advantage of the confined space of component and ensured each auxiliary device installation requirement.Easy to process because of no internal shape cavity, cost is low.Add laterally, vertical regulatory function, and friction anti-drop function and needs the requirement readjusted at complete adapted framework precision of equipment installation after wheel wear, and improves security performance.
Description
Technical field
The utility model belongs to technology of track traffic, and in particular to a kind of stent and its steering for fabric devices installation
Frame.
Background technology
Bogie, which sweeps stone implement, tread sweeping device, the installation site of sand sprayer, in rail traffic vehicles has particular requirement,
Such device must be connected with framework using stent.Stent must have certain intensity and rigidity, and framework shakes in the process of running
Dynamic larger, stent is long-armed suspension, must have fatigue performance.For ease of bogie distribution of weight, stent and each fabric devices
Must be light-weight.For ease of the installation of each component on vehicle, supporting structure is mostly abnormity.
As shown in Figure 1, traditional rail traffic vehicles fabric devices stent is usually square, cylindrical or square and cylinder
The assembly of shape, its construction profile is more regular, and parts are more, and technique is complicated with assembling, and weight is big, it is difficult to is other portions
Part concedes space.
Explanation of nouns involved in this case is as follows：
I-steel is made of web and flange plate, and centre one is erected as web, two it is horizontal be the edge of a wing.
Utility model content
In view of the above-mentioned problems, the utility model aim to provide it is a kind of light-weight, it is simple in structure, easy to technique processing and group
Dress, can make full use of space, the structural strength stent and its bogie that are used for fabric devices installation high with rigidity.
The technical solution that the utility model solves the problems, such as is：A kind of stent for fabric devices installation, including cross section
For I-shaped rack body, rack body upper end is framework connecting pin, and rack body upper end is equipped with connecting portion, is set on connecting portion
There is the first mounting hole available for lateral adjustments；
Rack body lower end is equipment installation end, and the edge of a wing lower end of rack body is equipped with the second peace available for longitudinally adjust
Fill hole.
Such scheme has used I-shaped structure first on supporting structure, and strength and stiffness are high, and shape can be according to reality
Border demand is designed, and meets requirement light-weight in practice.Easy to process because of no internal shape cavity, cost is low.
Further, the rack body lower end is equipped with castellated plates, and castellated plates one side is plane, is simultaneously toothed surface,
Castellated plates are equipped with the 3rd mounting hole corresponding with the second mounting hole, the side and rack body lower end of the castellated plates for plane
The edge of a wing is fixedly connected by second, third mounting hole.
Enable to need equipment to be mounted that there is anti-drop function using castellated plates, improve security.
Further, the rack body is polymorphic structure, and rack body, which is equipped with, to be used to concede installation space
Bending section.Need equipment to be mounted excessive on framework, in the case where installation space is limited, polymorphic structure can be designed as needed
Rack body, so as to the installation vacating space to other equipment, reasonably carry out topology layout.
Preferably, first mounting hole and the second mounting hole are kidney slot.
Further, the web upper and lower part of the rack body has technique through hole.Technique through hole is on the one hand
For loss of weight；On the other hand, if stent overall structure is welding fabrication, then there is welding stress, pass through technique through hole
The distribution of stress can be changed so that overall structure upper stress is evenly distributed with.
Preferably, the rack body and connecting portion are integrally formed.
Meanwhile the utility model also provides a kind of bogie, including framework, sand sprayer, is provided with the framework above-mentioned
For the stent of fabric devices installation, the connecting portion is connected with truck longitudinal sill end by the first mounting hole, the stent sheet
Body lower end is connected with sand sprayer by the second mounting hole.
Further, the sand sprayer is equipped with tooth form seat；The rack body lower end is equipped with castellated plates, the castellated plates one
Face is plane, is simultaneously toothed surface, and castellated plates are equipped with the 3rd mounting hole corresponding with the second mounting hole, and castellated plates are plane
The side is bonded fixation with the edge of a wing of rack body lower end, and the tooth form seat of sand sprayer and the toothed surface of castellated plates sting merga pass
2nd, the 3rd mounting hole is bolted.
The remarkable result of the utility model is：
1. use I-shaped structure first on supporting structure, it is high, small, the easy moulding of weight with strength and stiffness
Performance characteristic, shape can be designed according to the actual requirements, taken full advantage of the confined space of component and ensured each attached set
Standby installation requirement.Easy to process because of no internal shape cavity, cost is low.
2. horizontal, vertical regulatory function is added, and friction anti-drop function, complete adapted framework equipment installation essence
Spend and the requirement readjusted is needed after wheel wear, and improve security performance.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is prior art stent installation diagram.
Fig. 2 is the stent stereogram of the utility model.
Fig. 3 is the stent front view of the utility model.
Fig. 4 is castellated plates structure chart.
Fig. 5 is the utility model bogie local structural graph.
In figure：1- rack bodies, 2- connecting portions, the first mounting holes of 3-, the second mounting holes of 4-, 5- castellated plates, 6- the 3rd pacify
Fill hole, 7- technique through holes, 8- frameworks, the 9- sand sprayer 11- edges of a wing, 12- bending sections, 13- webs.
Embodiment
As shown in Figure 2-5, a kind of stent for fabric devices installation, including cross section is I-shaped rack body
1, the rack body 1 is polymorphic structure, and rack body 1 is equipped with the bending section 12 for being used for conceding installation space.
1 upper end of rack body is framework connecting pin, and 1 upper end of rack body is equipped with connecting portion 2, and connecting portion 2 is equipped with available
In the first mounting hole 3 of lateral adjustments.1 lower end of rack body is equipment installation end, and 11 lower end of the edge of a wing of rack body 1 is equipped with can
The second mounting hole 4 for longitudinally adjust.First mounting hole, 3 and second mounting hole 4 is kidney slot.
1 lower end of rack body is equipped with castellated plates 5, which is plane, is simultaneously toothed surface, castellated plates 5
It is equipped with and 4 corresponding 3rd mounting hole 6 of the second mounting hole.Castellated plates 5 are the side of plane and the wing of 1 lower end of rack body
Edge 11 is connected surely by second, third mounting hole admittedly.
13 upper and lower part of web of the rack body 1 has technique through hole 7.
The rack body 1 and connecting portion 2 are integrally formed.
The present embodiment also provides a kind of bogie, including framework 8, sand sprayer 9, and above-mentioned stent is provided with the framework 8,
The connecting portion 2 is connected with truck longitudinal sill end by the first mounting hole 3.
Castellated plates 5 are bonded fixation, the tooth form seat of sand sprayer 9 with the edge of a wing 11 of 1 lower end of rack body for the side of plane
Merga pass second, third mounting hole is stung with the toothed surface of castellated plates 5 to be bolted.
Claims (8)
- A kind of 1. stent for fabric devices installation, it is characterised in that：It is I-shaped rack body including cross section（1）, Rack body（1）Upper end is framework connecting pin, rack body（1）Upper end is equipped with connecting portion（2）, connecting portion（2）It is equipped with available In the first mounting hole of lateral adjustments（3）；Rack body（1）Lower end is equipment installation end, rack body（1）The edge of a wing（11）Lower end is equipped with available for longitudinally adjust Second mounting hole（4）.
- 2. the stent according to claim 1 for fabric devices installation, it is characterised in that：The rack body（1）Under End is equipped with castellated plates（5）, the castellated plates（5）It is simultaneously plane, is simultaneously toothed surface, castellated plates（5）It is equipped with and the second installation Hole（4）Corresponding 3rd mounting hole（6）, castellated plates（5）For the side and rack body of plane（1）The edge of a wing of lower end（11）Gu Connected surely by second, third mounting hole.
- 3. the stent according to claim 1 or 2 for fabric devices installation, it is characterised in that：The rack body（1） For polymorphic structure, rack body（1）It is equipped with the bending section for being used for conceding installation space（12）.
- 4. the stent according to claim 2 for fabric devices installation, it is characterised in that：First mounting hole（3） With the second mounting hole（4）It is kidney slot.
- 5. the stent according to claim 1 or 2 for fabric devices installation, it is characterised in that：The rack body（1） Web（13）Upper and lower part has technique through hole（7）.
- 6. the stent according to claim 1 for fabric devices installation, it is characterised in that：The rack body（1）With Connecting portion（2）It is integrally formed.
- 7. a kind of bogie, including framework（8）, sand sprayer（9）, it is characterised in that：The framework（8）On aforesaid right is installed It is required that 1~6 any one of them is used for the stent of fabric devices installation, the connecting portion（2）Pass through with truck longitudinal sill end One mounting hole（3）Connection, the rack body（1）Lower end and sand sprayer（9）Pass through the second mounting hole（4）Connection.
- 8. bogie according to claim 7, it is characterised in that：The sand sprayer（9）It is equipped with tooth form seat；The stent Body（1）Lower end is equipped with castellated plates（5）, the castellated plates（5）It is simultaneously plane, is simultaneously toothed surface, castellated plates（5）Be equipped with Second mounting hole（4）Corresponding 3rd mounting hole（6）, castellated plates（5）For the side and rack body of plane（1）The wing of lower end Edge（11）Fitting is fixed, sand sprayer（9）Tooth form seat and castellated plates（5）Toothed surface sting merga pass second, third mounting hole It is bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721326349.XU CN207328445U (en) | 2017-10-16 | 2017-10-16 | A kind of stent and its bogie for fabric devices installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721326349.XU CN207328445U (en) | 2017-10-16 | 2017-10-16 | A kind of stent and its bogie for fabric devices installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207328445U true CN207328445U (en) | 2018-05-08 |
Family
ID=62364671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721326349.XU Active CN207328445U (en) | 2017-10-16 | 2017-10-16 | A kind of stent and its bogie for fabric devices installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207328445U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109572725A (en) * | 2018-10-22 | 2019-04-05 | 中车青岛四方机车车辆股份有限公司 | Stucco troubleshooting integrated device mounting structure, equipment, bogie and rail vehicle |
-
2017
- 2017-10-16 CN CN201721326349.XU patent/CN207328445U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109572725A (en) * | 2018-10-22 | 2019-04-05 | 中车青岛四方机车车辆股份有限公司 | Stucco troubleshooting integrated device mounting structure, equipment, bogie and rail vehicle |
| CN109572725B (en) * | 2018-10-22 | 2020-03-31 | 中车青岛四方机车车辆股份有限公司 | Sanding and obstacle removing integrated device mounting structure, equipment, bogie and railway vehicle |
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