CN104401345B - A kind of carrying connecting bracket of railway goods train bogie wheel pair and framework - Google Patents
A kind of carrying connecting bracket of railway goods train bogie wheel pair and framework Download PDFInfo
- Publication number
- CN104401345B CN104401345B CN201410721632.7A CN201410721632A CN104401345B CN 104401345 B CN104401345 B CN 104401345B CN 201410721632 A CN201410721632 A CN 201410721632A CN 104401345 B CN104401345 B CN 104401345B
- Authority
- CN
- China
- Prior art keywords
- arc
- framework
- pieces
- wheel pair
- bolt
- 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.)
- Active
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
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/50—Other details
Abstract
The invention discloses the carrying connecting bracket of a kind of railway goods train bogie wheel pair and framework, including arc, connecting plate and bolt；Opening is provided with the upside of the left part of the arc towards right hook, the right part of arc raises up and is provided with bolt hole, provided with the arc top surface being adapted with wheel set bearing lower, outer perimeter face above in the middle part of the arc, at least two pieces of the connecting plate, and be connected between two pieces of symmetrically arranged arcs and constitute support, the right openings width of the support is more than its left side A/F, and the bolt passes through the bolt hole of two pieces of arcs and equipped with nut.The integral hoisting and binding that the present invention can be conveniently steered frame are reinforced, it is to avoid wheel pair departs from bogie frame in lifting or transportation, improves safety coefficient.Avoid haulage vehicle from taking turns pair damage of the relative motion to bearing with bogie frame in bow-backed road surface transportation, improve product delivery-check qualified rate.The support can be recycled, and save material, environmental protection.
Description
Technical field
The present invention relates to the technical field being characterized with particular interconnected device.
Background technology
The effect of railway goods train bogie is：The deadweight and load-carrying of vehicle are undertaken, and is transferred loads on rail, is passed through
Circular or spherical center plate is installed, car body can be rotated relatively freely with bogie, vehicle is passed through curve, reduction operation resistance
Power.The shock and vibration that vehicle is born can be relaxed by installing spring and vibration absorber.It can also be carried by increasing the number of axle
The load-carrying of high vehicle.So, railway goods train bogie wheel pair and framework are relatively independent, and bogie is released easily under car, are easy to inspection
Repair.This structure makes product hoisting transportation process there is following drawback：One, product can depart from hoisting process；Two, in railway
When transporting the product with the uneven region of highway, i.e., haulage vehicle goes up a slope or during descending on Speed Hump, steering framing wheel pair
Depart from framework easily in compartment, cause the product newly dispatched from the factory to sustain damage；Three, the relative motion in transportation is caused pair
The damage of wheel set bearing.So installing connecting bracket before product hoisting transportation, it is necessary between steering framing wheel pair and framework
Relatively-stationary entirety is constituted, convenient lifting and binding are reinforced.Product is transported to and can dismantle support after destination is unloaded, accurate
It is standby to reuse.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of railway goods train bogie wheel pair and are connected with the carrying of framework
Support, with preventing steering framing wheel pair and being framed in during hoisting transportation from departing from, convenient in carrying and the characteristics of ensure safe.
In order to solve the above technical problems, the technical solution used in the present invention is：A kind of railway goods train bogie wheel pair with
The carrying connecting bracket of framework, including arc, connecting plate and bolt；Opening is provided with the upside of the left part of the arc towards the right side
Hook, the right part of arc raises up and is provided with bolt hole, in the middle part of the arc above be provided with wheel set bearing
The arc top surface that portion's outer peripheral face is adapted, at least two pieces of the connecting plate, and be connected to two pieces of symmetrically arranged arcs it
Between constitute support, the right openings width of the support is more than its left side A/F, and the bolt is through two pieces of arcs
Bolt hole is simultaneously furnished with nut.
It is to the further improvement that the present invention is done：The connecting plate has three pieces and left part respectively positioned at support, middle part
And right part.The nut-welding is wherein on the bolt hole of one piece of arc.Also include the cushion for preventing that wheel set bearing from wearing and tearing,
The cushion is located at mid-stent upper surface.
It is using the beneficial effect produced by above-mentioned technical proposal：The present invention can be conveniently steered frame integral hoisting and
Binding is reinforced, it is to avoid wheel pair departs from bogie frame in lifting or transportation, improves safety coefficient.Haulage vehicle is avoided to exist
Damage of the wheel pair with the relative motion of bogie frame to bearing in bow-backed road surface transportation, raising product delivery-check qualified rate.
The support can be recycled, and save material, environmental protection.
Brief description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 is structural representation of the invention；
Fig. 2 is Fig. 1 top view；
Fig. 3 is schematic view of the mounting position of the invention.
As shown in the figure：1 hook, 2 cushions, 3 arcs, 4 bolts, 5 connecting plates, 6 nuts, 7 frameworks, 8 steering framing wheels to,
9 side frame delthyriums, 10 wheel set bearings, 11 side frame stomidiums.
Embodiment
Compares figure 1-3 is described further to the step that operates with of the present invention：
The carrying connecting bracket of a kind of railway goods train bogie wheel pair and framework, including arc 3, connecting plate 5 and bolt
4；Provided with opening towards right hook 1 on the upside of the left part of the arc 3, the right part of arc 3 raises up and is provided with spiral shell
Keyhole, provided with the arc top surface being adapted with the lower, outer perimeter face of wheel set bearing 10, the connecting plate above the middle part of arc 3
5 at least two pieces, and be connected between two pieces of symmetrically arranged arcs 3 and constitute support, the right openings width of the support
More than its left side A/F, the bolt 4 passes through the bolt hole of two pieces of arcs 3 and equipped with nut 6.The connecting plate 5 has
Three pieces and respectively be located at support left part, middle part and right part.The nut 6 is welded on the bolt hole of one of arc 3.
Also include the cushion 2 for preventing that wheel set bearing 10 from wearing and tearing, the cushion 2 is located at mid-stent upper surface.Application method：Railway
Roller bearing adapter stabilizer bar wheel is to 8 with before the entrucking of framework 7 shipping, steering framing wheel being connected to 8 and framework 7 with the support, by the extension of support
Hook 1 is caught on the notch of side frame stomidium 11 of framework 7, and bolt 4 passes through the side frame delthyrium 9 of framework 7, and is fastened with nut.Unload
After car, the support removing can be used again.
Claims (3)
1. the carrying connecting bracket of a kind of railway goods train bogie wheel pair and framework, it is characterised in that：Including arc（3）, even
Fishplate bar（5）And bolt（4）；The arc（3）Left part on the upside of provided with opening towards right hook（1）, arc（3）The right side
End raises up and is provided with bolt hole, in arc（3）It is provided with above middle part and wheel set bearing（10）Lower, outer perimeter face phase
The arc top surface of adaptation, the connecting plate（5）For three pieces, and it is connected to two pieces of symmetrically arranged arcs（3）Between constitute branch
Frame, the right openings width of the support is more than its left side A/F, the bolt（4）Through two pieces of arcs（3）Spiral shell
Keyhole is simultaneously furnished with nut（6）；The connecting plate（5）It is located at left part, middle part and the right part of support respectively.
2. the carrying connecting bracket of a kind of railway goods train bogie wheel pair according to claim 1 and framework, its feature exists
In：The nut（6）It is welded on one of arc（3）Bolt hole on.
3. a kind of railway goods train bogie wheel pair according to claim 1 or 2 and the carrying connecting bracket of framework, its feature
It is：Also include preventing wheel set bearing（10）The cushion of abrasion（2）, the cushion（2）Positioned at mid-stent upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410721632.7A CN104401345B (en) | 2014-12-03 | 2014-12-03 | A kind of carrying connecting bracket of railway goods train bogie wheel pair and framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410721632.7A CN104401345B (en) | 2014-12-03 | 2014-12-03 | A kind of carrying connecting bracket of railway goods train bogie wheel pair and framework |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104401345A CN104401345A (en) | 2015-03-11 |
| CN104401345B true CN104401345B (en) | 2017-08-29 |
Family
ID=52639038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410721632.7A Active CN104401345B (en) | 2014-12-03 | 2014-12-03 | A kind of carrying connecting bracket of railway goods train bogie wheel pair and framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104401345B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112874650B (en) * | 2021-01-23 | 2021-12-14 | 福建卓航特种设备有限公司 | Battlefield transportation machine |
| CN114454909B (en) * | 2022-01-19 | 2023-06-23 | 中车长江运输设备集团有限公司 | Railway wagon bogie blocking key and side frame comprising same |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3091192A (en) * | 1960-05-20 | 1963-05-28 | Symington Wayne Corp | Side frame |
| US5611284A (en) * | 1996-01-19 | 1997-03-18 | Atchison Casting Corporation | Rail truck suspension and journal housing retention assembly |
| CN201240388Y (en) * | 2008-04-30 | 2009-05-20 | 齐齐哈尔轨道交通装备有限责任公司 | Blocking key and apparatus equipped with the same and used for preventing wheel pair from separating |
| CN201457398U (en) * | 2009-07-08 | 2010-05-12 | 哈尔滨轨道交通装备有限责任公司 | 20 ton pneumatic automatic dumping car bogie |
| US8661988B2 (en) * | 2012-02-29 | 2014-03-04 | Electromotive-Diesel, Inc. | Railway truck having axle-pinned equalizer |
| CN103482460B (en) * | 2013-09-28 | 2016-05-18 | 南车石家庄车辆有限公司 | The suspension bracket of a kind of bogies for railway vehicles and car body integral hoisting |
| CN203651793U (en) * | 2013-11-13 | 2014-06-18 | 南车眉山车辆有限公司 | Wagon bogie retaining key structure |
| CN204323381U (en) * | 2014-12-03 | 2015-05-13 | 南车石家庄车辆有限公司 | A kind of railway goods train bogie wheel is to the carrying connection bracket with framework |
-
2014
- 2014-12-03 CN CN201410721632.7A patent/CN104401345B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104401345A (en) | 2015-03-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2015067104A1 (en) | Leaf spring suspension system with air bag lifting axle structure and vehicle having same | |
| WO2013044710A1 (en) | Railway wagon bogie and railway wagon | |
| CN103625493A (en) | Large-axle-load railway vehicle bogie | |
| CN203372249U (en) | Large-axle-load railway vehicle bogie | |
| CN104401345B (en) | A kind of carrying connecting bracket of railway goods train bogie wheel pair and framework | |
| CN203781405U (en) | Cargo platform vehicle butt joint guide device | |
| CN205652142U (en) | Framework and have bogie of this framework | |
| KR101654896B1 (en) | Space saving bogie for railway car | |
| CN204056786U (en) | For transporting the fixed mount of motor bike | |
| CN104044830B (en) | For transporting the fixed mount of motor bike | |
| CN202449002U (en) | Railway freight car journal box suspension swing-type bogie | |
| CN204323381U (en) | A kind of railway goods train bogie wheel is to the carrying connection bracket with framework | |
| JP2010089571A (en) | Equipment transporting trolley | |
| KR101236535B1 (en) | Monorail bogie assay with yawing preventing means | |
| CN203511649U (en) | Support transporting flat car | |
| CN203372253U (en) | Railway vehicle steering frame brake mounting structure | |
| CN102490751A (en) | Shaft box suspension swing type bogie for rail wagon | |
| CN202923688U (en) | Transportation trolley | |
| CN201633846U (en) | Reverse electric tricycle rear-wheel suspension driving device | |
| CN204355141U (en) | A kind of railless electric flatcar | |
| CN211198344U (en) | Whole car hoist of rail vehicle | |
| CN205892636U (en) | Railway rails carries dolly for thing | |
| CN203345945U (en) | Trolley running truck with broken shaft protection device | |
| CN103318759B (en) | Cart walking trolley with broken shaft protection device | |
| CN202319782U (en) | Axle with jack bracket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 051430 Shijiazhuang Province, Luancheng City, Shijiazhuang province equipment Industrial Park, Yu Xiang street, No. 168 Applicant after: CRRC SHIJIAZHUANG CO., LTD. Address before: 050000 No. 125, front street, Shijiazhuang vehicle factory, Hebei Applicant before: CSR SHIJIAZHUANG ROLLING STOCK WORKS |
|
| COR | Change of bibliographic data | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |