CN104401347A - Railway locomotive stone sweeper - Google Patents
Railway locomotive stone sweeper Download PDFInfo
- Publication number
- CN104401347A CN104401347A CN201410691666.6A CN201410691666A CN104401347A CN 104401347 A CN104401347 A CN 104401347A CN 201410691666 A CN201410691666 A CN 201410691666A CN 104401347 A CN104401347 A CN 104401347A
- Authority
- CN
- China
- Prior art keywords
- railway locomotive
- support
- bolt
- fixed
- stone implement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F19/00—Wheel guards; Bumpers; Obstruction removers or the like
- B61F19/06—Nets, catchers, or the like for catching obstacles or removing them from the track
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The invention provides a railway locomotive stone sweeper. A sweeping head is fixed to the lower end of a support through a bolt, the upper end of the support is fixed to a bogie frame through a closed-loop plate suspension and a bolt, and the closed-loop plate suspension is composed of two upper opening convex installing plates mutually insert-overlapped and fixed through a bolt. The railway locomotive stone sweeper is coordinative in overall rigidity, has certain flexibility, can absorb vibration and impact and accordingly decrease cracks remarkably. The requirement for a manufacturing process is relatively simple, and quality is easy to ensure. The railway locomotive stone sweeper is convenient to install and facilitates field replacement.
Description
Technical field
The present invention relates to a kind of railway locomotive and sweep stone implement, belong to railway locomotive manufacturing technology field.
Background technology
A kind of barrier remover for locomotive of prior art is the overhung construction that hangs down, the barrier remover for locomotive that such as ZL200720016184.6 Chinese patent discloses, and by support, cross bar, sweeps the parts such as head, connecting panel, safety chains and forms, see accompanying drawing 1.Support 1 is contour plate structure, and sweep the below that 5 are fixed on connecting panel 6 front end, left and right support is rigidly connected by cross bar 2, and cross bar 2 is suspended on truck frame 4 by chain 3, and sweeping 5 is sulfuration canvas filler rubber plate structure.See accompanying drawing 2, although this structure due to the longitudinal rigidity of support larger, larger longitudinal loading can be born, and the longitudinal rigidity sweeping head is less, the impact that can relax vibration and impact, but the upper/lower terminal position 9 of the end seat position 8 of the fixed bolt hole position 7 of pedestal upper end, cross bar and support reinforced rib still there will be crackle.For this carries out integrally annealed process to the support of vertical plate type, eliminate the welding stress of weld seam, increase rubber pad at cross bar 2 and the junction of support 1, the impact relaxing vibration and impact, sweep stone implement service life to prolongation.Regularly provide to locomotive operation side and completely newly sweep stone implement spare gear, to occurring that the stone implement of sweeping of crackle is changed immediately.But sweep the inharmonic problem of stone implement integral rigidity effectively not improved, rail level still may make the weak part sweeping stone implement crack to the impact of sweeping stone implement.When using road conditions severe, still easily there is endurance crack, cannot fundamentally solve the problem occurring crackle.Sweep stone implement crackle and not only certain hidden danger is produced to the safe operation of locomotive, and constantly change crackle and sweep stone implement and also can cause huge manpower and the wasting of resources.
Summary of the invention
Object of the present invention overcomes the deficiency of above-mentioned prior art exactly, provides a kind of and can coordinate integral rigidity, reduces weld stress, avoids the railway locomotive occurring crackle to sweep stone implement.
The object of the present invention is achieved like this: stone implement swept by a kind of railway locomotive, comprise reinforced rib plate-type support and head swept by rubber plate, describedly sweep the lower end that head is bolted on support, it is characterized in that the upper end of described support is fixed on truck frame by the board-like suspension of closed loop and bolt.
In order to realize object of the present invention better, the board-like suspension of described closed loop is inserted mutually by two and to be folded and the upper shed convex shape adapter plate be bolted is formed.
Technical scheme of the present invention, the suspension structure of its uniqueness makes the integral rigidity sweeping stone implement coordinate, and has certain flexibility, can absorb vibration and impact, thus significantly reducing the generation of crackle.Relatively simple to the requirement of manufacturing process, quality is easy to ensure.Easy for installation, be convenient to spot replace.
Accompanying drawing explanation
Fig. 1 is the vertical overhung construction barrier remover for locomotive forward principle schematic of prior art.
Fig. 2 is the side schematic view of Fig. 1.
Fig. 3 is that stone implement principle schematic swept by the railway locomotive of the embodiment of the present invention.
Be labeled as in figure: 1-support, 2-cross bar, 3-chain, 4-bogie truck front beam, 5-sweeps head, 6-connecting panel, 7-fixed bolt hole position, the end seat position of 8-cross bar, the upper/lower terminal position of 9-support reinforced rib, the board-like suspension of 10-closed loop, 11-upper shed convex shape adapter plate, 12-bolt.
Detailed description of the invention
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Referring to accompanying drawing 3, stone implement swept by the railway locomotive of the present embodiment, and comprise reinforced rib plate-type support 1 and rubber plate and sweep 5, sweep the lower end that 5 are bolted on support 1, the upper end of support 1 is fixed on truck frame 4 by the board-like suspension 10 of closed loop and bolt.The board-like suspension 10 of closed loop uses spring steel 60Si2MnA to manufacture, adopt two opening convex shape adapter plates 11 mutually to insert folded structure, be bolted, the intensity of sweeping stone implement top can be increased and there is certain flexibility, and decrease weld, avoid the impact that welding stress causes structure.
Last it is noted that above embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (2)
1. a stone implement swept by railway locomotive, comprises reinforced rib plate-type support and head swept by rubber plate, described in sweep the lower end that head is bolted on support, it is characterized in that the upper end of described support is fixed on truck frame by the board-like suspension of closed loop and bolt.
2. stone implement swept by railway locomotive according to claim 1, it is characterized in that the board-like suspension of described closed loop is inserted mutually by two and to fold and the upper shed convex shape adapter plate be bolted is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410691666.6A CN104401347A (en) | 2014-11-26 | 2014-11-26 | Railway locomotive stone sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410691666.6A CN104401347A (en) | 2014-11-26 | 2014-11-26 | Railway locomotive stone sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104401347A true CN104401347A (en) | 2015-03-11 |
Family
ID=52639040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410691666.6A Pending CN104401347A (en) | 2014-11-26 | 2014-11-26 | Railway locomotive stone sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104401347A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110155108A (en) * | 2019-05-29 | 2019-08-23 | 中国铁建重工集团股份有限公司 | Bogie coupling device, bogie and single track Operation Van |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020148379A1 (en) * | 2001-04-17 | 2002-10-17 | Franz Plasser Bahnbaumaschinen- Industriegesellschaft M.B.H. | Apparatus for stripping ballast from ties of a track |
| CN201128902Y (en) * | 2007-11-27 | 2008-10-08 | 中国北车集团大连机车车辆有限公司 | Barrier remover for locomotive |
| CN201685828U (en) * | 2010-05-21 | 2010-12-29 | 长春轨道客车股份有限公司 | B type metro bogie simple stone removing device |
| CN202508106U (en) * | 2012-02-07 | 2012-10-31 | 南车株洲电力机车有限公司 | Locomotive stone sweeper |
-
2014
- 2014-11-26 CN CN201410691666.6A patent/CN104401347A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020148379A1 (en) * | 2001-04-17 | 2002-10-17 | Franz Plasser Bahnbaumaschinen- Industriegesellschaft M.B.H. | Apparatus for stripping ballast from ties of a track |
| CN1381648A (en) * | 2001-04-17 | 2002-11-27 | 弗兰茨普拉塞铁路机械工业股份有限公司 | Device for track ballast cleaning |
| CN201128902Y (en) * | 2007-11-27 | 2008-10-08 | 中国北车集团大连机车车辆有限公司 | Barrier remover for locomotive |
| CN201685828U (en) * | 2010-05-21 | 2010-12-29 | 长春轨道客车股份有限公司 | B type metro bogie simple stone removing device |
| CN202508106U (en) * | 2012-02-07 | 2012-10-31 | 南车株洲电力机车有限公司 | Locomotive stone sweeper |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110155108A (en) * | 2019-05-29 | 2019-08-23 | 中国铁建重工集团股份有限公司 | Bogie coupling device, bogie and single track Operation Van |
| CN110155108B (en) * | 2019-05-29 | 2024-01-23 | 中国铁建重工集团股份有限公司 | Bogie linking device, bogie and monorail operation vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150311 |