CN104477199A - Wagon bogie tumbler fast clamping band - Google Patents
Wagon bogie tumbler fast clamping band Download PDFInfo
- Publication number
- CN104477199A CN104477199A CN201410778894.7A CN201410778894A CN104477199A CN 104477199 A CN104477199 A CN 104477199A CN 201410778894 A CN201410778894 A CN 201410778894A CN 104477199 A CN104477199 A CN 104477199A
- Authority
- CN
- China
- Prior art keywords
- cell body
- pivoted arm
- seal ring
- side plate
- front apron
- 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.)
- Granted
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The invention relates to a wagon bogie tumbler fast clamping band, which is characterized by comprising a front baffle and a rear baffle oppositely arranged at an interval, wherein the front baffle and the rear baffle are integrally connected by two side plates, and each side plate is provided with an arc plate with an arc surface; the lower edges of two side plates, and the lower edge of the front baffle and the lower edge of the rear baffle define an opening; two axial shoulders are arranged symmetrically on the inner side of the front baffle; a connecting plate extending outwards horizontally is arranged on the upper edges of two side plates respectively; a screw hole for connecting the bogie tumbler is formed in the two connecting plate respectively.
Description
Technical field
The present invention relates to a kind of bindiny mechanism, particularly about a kind of for by the railway goods train bogie pivoted arm quick clip lock ring of roller bearing adapter stabilizer bar pivoted arm together with bearing rapid-assembling.
Background technology
Existing railway truck is in order to detect axle temperature, bearing is all outside exposed, itself and pivoted arm is assembled time generally adopt adapter to locate or axle-box locating, not only can not position pivoted arm location, also bearing is not sealed, the things such as such dust, rainwater comparatively easily invade bearing, and bearing itself also easily outwards gets rid of oil, thus destroys the lubrication of grease.Above-mentioned defect makes the assembling mode between existing pivoted arm and bearing and structure can not meet the requirement of current bogie truck.
Summary of the invention
For the problems referred to above, the object of this invention is to provide and a kind ofly realize bogie truck pivoted arm and bearing rapid-assembling and there is the railway goods train bogie pivoted arm quick clip lock ring of good sealing property.
For achieving the above object, the present invention is by the following technical solutions: a kind of railway goods train bogie pivoted arm quick clip lock ring, it is characterized in that: it comprises a front apron and a back shield of relative spacing setting, and described front apron and described back shield are connected as one by biside plate; Side plate described in each is the arc with an arcwall face, and the lower edge of the lower edge of side plate described in two and described front apron, back shield surrounds an opening; Be symmetrically arranged with two axial shoulder blocks in the inner side of described front apron, described in two, the upper limb of side plate arranges a connecting panel horizontally outward extended respectively, connecting panel described in two offers respectively a screw for being connected with bogie truck pivoted arm.
Described in each side plate concave profile on all offer a horizontal direction straight line cell body be connected described straight line cell body with two and to the arc cell body of downward-extension; Also comprise a seal ring, described seal ring is a tiles circular section seal ring, and described seal ring comprises two minor faces and two long limits, and minor face described in two is arranged in the described straight line cell body on side plate described in two, and the two ends on long limit described in two are arranged in arc cell body described in two.
Described in two, the middle part of minor face is respectively arranged with an overstriking section.
The material of described seal ring is nitrile rubber.
The present invention is owing to taking above technical scheme, it has the following advantages: the clamping band that 1 the present invention is made up of front apron, back shield and biside plate can be enclosed within outside race, and limit the front end propping up bearing to make bearing be fixed in clamping band by axial shoulder block, achieve the connection of bearing and bogie truck pivoted arm; Simultaneously the lower edge of the lower edge of biside plate and front apron, back shield defines an opening, can measure bearing temperature fast.2, the present invention is provided with straight line cell body and arc cell body on the intrados of side plate, and at straight line cell body and arc cell body built with seal ring, ensure that the sealing effectiveness of bogie truck pivoted arm and bearing.
Accompanying drawing explanation
Fig. 1 is the structural representation that the present invention and bearing are assembled;
Fig. 2 is the schematic side view that the present invention and bearing are assembled;
Fig. 3 is the schematic top plan view that the present invention and bearing are assembled;
Fig. 4 is structural representation of the present invention;
Fig. 5 is the enlarged diagram of straight line cell body of the present invention and arc cell body;
The structural representation of Fig. 6 seal ring of the present invention;
The schematic side view of Fig. 7 seal ring of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is described in detail.
As shown in figures 1-4, the present invention includes front apron 1 and the back shield 2 of relative spacing setting, front apron 1 and back shield 2 are connected as one by the biside plate 3 being positioned at two ends.Every side plate 3 is the arc with an arcwall face, and the radian of arc is equal with the radian of the outer ring of bearing 4, and arcwall face is fitted tightly with the outer ring of bearing 4.The lower edge of biside plate 3 and the lower edge of forward and backward baffle plate 1,2 surround an opening, and this opening is convenient to measure the temperature of bearing 4.Be symmetrically arranged with two axial shoulder blocks 5 in the inner side of front apron, axial shoulder block 5 can be fixed in clamping band of the present invention, to limit the axial location of bearing for the front end propping up bearing 4 to make bearing 4.Arrange respectively at the upper limb of biside plate 3 and the connecting panel horizontally outward extended 31, two connecting panel 31 offers respectively a screw 32 for being connected with bogie truck pivoted arm.
In a preferred embodiment, the straight line cell body 61 concave profile of every side plate 3 all being offered a horizontal direction is connected straight line cell body 61 with two and to the arc cell body 62 (as shown in Fig. 3, Fig. 5) of downward-extension; The present invention also comprises a seal ring 7 (as shown in Figure 6, Figure 7), seal ring 7 is a tiles circular section seal ring, it comprises two minor face 71 and two long limits 72, two minor faces 71 are arranged in the straight line cell body 61 on biside plate 3, the middle part that the two ends on two long limits 72 are arranged in the two long limits 72 of arc cell body 62, two is then fitted on the outer ring of bearing 4.Wherein, the middle part of two minor faces 71 is respectively arranged with an overstriking section 711, and overstriking section 711 is used for carrying out reinforcement shutoff to the bearing groove be arranged on bearing 4 shell, to ensure sealing effectiveness.
In a preferred embodiment, the material of seal ring 7 is nitrile rubber.
The present invention is only described with above-described embodiment, and the structure of each parts, setting position and connection thereof all can change to some extent.On the basis of technical solution of the present invention, all improvement of carrying out individual part according to the principle of the invention or equivalents, all should not get rid of outside protection scope of the present invention.
Claims (4)
1. a railway goods train bogie pivoted arm quick clip lock ring, is characterized in that: it comprises a front apron and a back shield of relative spacing setting, and described front apron and described back shield are connected as one by biside plate; Side plate described in each is the arc with an arcwall face, and the lower edge of the lower edge of side plate described in two and described front apron, back shield surrounds an opening; Be symmetrically arranged with two axial shoulder blocks in the inner side of described front apron, described in two, the upper limb of side plate arranges a connecting panel horizontally outward extended respectively, connecting panel described in two offers respectively a screw for being connected with bogie truck pivoted arm.
2. a kind of railway goods train bogie pivoted arm quick clip lock ring as claimed in claim 1, is characterized in that: described in each side plate concave profile on all offer a horizontal direction straight line cell body be connected described straight line cell body with two and to the arc cell body of downward-extension; Also comprise a seal ring, described seal ring is a tiles circular section seal ring, and described seal ring comprises two minor faces and two long limits, and minor face described in two is arranged in the described straight line cell body on side plate described in two, and the two ends on long limit described in two are arranged in arc cell body described in two.
3. a kind of railway goods train bogie pivoted arm quick clip lock ring as claimed in claim 2, is characterized in that: described in two, the middle part of minor face is respectively arranged with an overstriking section.
4. a kind of railway goods train bogie pivoted arm quick clip lock ring as claimed in claim 2 or claim 3, is characterized in that: the material of described seal ring is nitrile rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410778894.7A CN104477199B (en) | 2014-12-15 | 2014-12-15 | Wagon bogie tumbler fast clamping band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410778894.7A CN104477199B (en) | 2014-12-15 | 2014-12-15 | Wagon bogie tumbler fast clamping band |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104477199A true CN104477199A (en) | 2015-04-01 |
| CN104477199B CN104477199B (en) | 2017-02-22 |
Family
ID=52751858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410778894.7A Active CN104477199B (en) | 2014-12-15 | 2014-12-15 | Wagon bogie tumbler fast clamping band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104477199B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105179700A (en) * | 2015-09-29 | 2015-12-23 | 济南轨道交通装备有限责任公司 | Sealing device used for sealing shaft box shaft temperature detection hole and wagon shaft box |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0401618A1 (en) * | 1989-06-05 | 1990-12-12 | ABB HENSCHEL WAGGON UNION GmbH | Bogie for rapid railway vehicles |
| CN201151409Y (en) * | 2007-12-27 | 2008-11-19 | 南车四方机车车辆股份有限公司 | Integrated axle box body of axle box and rotating arm |
| CN202193086U (en) * | 2011-11-16 | 2012-04-18 | 常州华德机械有限公司 | Tumbler hoop for bogie axle box of high-speed train |
| CN102616246A (en) * | 2012-03-27 | 2012-08-01 | 南车二七车辆有限公司 | Jib-type axle box positioning device for bogie |
| CN204368172U (en) * | 2014-12-15 | 2015-06-03 | 南车二七车辆有限公司 | Railway goods train bogie pivoted arm quick clip lock ring |
-
2014
- 2014-12-15 CN CN201410778894.7A patent/CN104477199B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0401618A1 (en) * | 1989-06-05 | 1990-12-12 | ABB HENSCHEL WAGGON UNION GmbH | Bogie for rapid railway vehicles |
| HU205309B (en) * | 1989-06-05 | 1992-04-28 | Waggon Union Gmbh | Bogie for fast railway vehicles |
| CN201151409Y (en) * | 2007-12-27 | 2008-11-19 | 南车四方机车车辆股份有限公司 | Integrated axle box body of axle box and rotating arm |
| CN202193086U (en) * | 2011-11-16 | 2012-04-18 | 常州华德机械有限公司 | Tumbler hoop for bogie axle box of high-speed train |
| CN102616246A (en) * | 2012-03-27 | 2012-08-01 | 南车二七车辆有限公司 | Jib-type axle box positioning device for bogie |
| CN204368172U (en) * | 2014-12-15 | 2015-06-03 | 南车二七车辆有限公司 | Railway goods train bogie pivoted arm quick clip lock ring |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105179700A (en) * | 2015-09-29 | 2015-12-23 | 济南轨道交通装备有限责任公司 | Sealing device used for sealing shaft box shaft temperature detection hole and wagon shaft box |
| CN105179700B (en) * | 2015-09-29 | 2017-06-16 | 中车山东机车车辆有限公司 | A kind of sealing device and lorry axle box for sealing axle box axle temperature detection hole |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104477199B (en) | 2017-02-22 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100072 No. 1 Zhangguozhuangjia, Fengtai District, Beijing Patentee after: CRRC BEIJING ERQI VEHICLE Co.,Ltd. Address before: 100072 No. 1 Zhangguozhuangjia, Fengtai District, Beijing Patentee before: CSR Erqi Vehicle Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190613 Address after: 161002 Qigihar City, Heilongjiang province Tiefeng District Plant Road No. 36 Patentee after: CRRC QIQIHAR ROLLING STOCK Co.,Ltd. Address before: 100072 No. 1 Zhangguozhuangjia, Fengtai District, Beijing Patentee before: CRRC BEIJING ERQI VEHICLE Co.,Ltd. |
|
| TR01 | Transfer of patent right |