CN106032147A - Bumper for locomotive - Google Patents
Bumper for locomotive Download PDFInfo
- Publication number
- CN106032147A CN106032147A CN201610572823.0A CN201610572823A CN106032147A CN 106032147 A CN106032147 A CN 106032147A CN 201610572823 A CN201610572823 A CN 201610572823A CN 106032147 A CN106032147 A CN 106032147A
- Authority
- CN
- China
- Prior art keywords
- locomotive
- buffer
- pin
- cake
- buffering
- 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
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G11/00—Buffers
- B61G11/08—Buffers with rubber springs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Dampers (AREA)
Abstract
The invention provides a bumper for a locomotive. The bumper comprises a base (1), a supporting seat (2) and a lower body assembly (7), the supporting seat (2) is embedded into the base (1), and a plurality of buffering cakes (6) and partition plates (5) are placed on the supporting seat (2), wherein the buffering cakes (6) and partition plates (5) are arranged alternatively; the lower body assembly (7) and the base (1) are connected through a pin (3), and the pin (3) is provided with an opening pin (4) for locking.
Description
Technical field
The present invention relates to locomotive processing technique field, particularly relate to a kind of locomotive buffer.
Background technology
The existing locomotive of China is different from the traction buffer structure of external locomotive UIC standard at present, performance parameter and use bar
Part has the biggest difference, existing domestic locomotive buffer can not meet the use requirement of user.The most domestic locomotive buffer
Resistance is high.
So, how a kind of locomotive buffer is provided, solves problems of the prior art, be current this area skill
The technical problem that art personnel are urgently to be resolved hurrily.
Summary of the invention
In view of this, the invention provides a kind of locomotive buffer, solve defect present in prior art, specifically side
Case is as follows:
A kind of locomotive buffer, including base, supports seat, lower body composition, it is characterised in that: described support seat embeds institute
State in base, described support seat placed several buffering cake and the dividing plates being arranged alternately, described lower body composition and the described end
Being connected by pin between Zuo, described pin is provided with split pin and locks.
Concrete, described buffering cake is formed by the vulcanization of rubber.
Concrete, can exchange between several buffering cakes described.
Further, described buffer is applicable to XH-1 type locomotive.
Preferably, the total length of described buffer is 620mm, and described cushion stroke is 105mm..
The present invention compared with prior art, has the advantage, that 1, buffering cake is to be formed by the vulcanization of rubber, and between buffering cake
Separate with dividing plate, build up sheet rubber group, compression process produces cushioning effect, can effective apparatus with shock absorbing.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, required accompanying drawing is briefly described, it should be apparent that, the accompanying drawing in describing below is only the present invention
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to
These accompanying drawings obtain other accompanying drawing.
The locomotive buffer structure schematic diagram that Fig. 1 provides for the present invention；
In figure: 1, base 2, support seat 3, pin 4, split pin 5, dividing plate 6, buffering cake 7, upper body composition
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
With reference to shown in Fig. 1, the present invention is claimed a kind of locomotive buffer, including base 1, supports seat 2, lower body composition
7, it is characterised in that: described support seat 2 embeds in described base 1, described support seat 2 placed be arranged alternately several delay
Rushing cake 6 and dividing plate 5, described lower body composition 7 is connected by pin 3 between described base 1, and described pin 3 is provided with split pin 4 to be carried out
Locking.
Concrete, described buffering cake 6 is formed by the vulcanization of rubber.
Concrete, can exchange between several buffering cakes 6 described.
Further, described buffer is applicable to XH-1 type locomotive.
Further, the total length of described buffer is 620mm, and described cushion stroke is 105mm..
Above in conjunction with accompanying drawing, embodiments of the invention are described, but the invention is not limited in above-mentioned concrete
Embodiment, above-mentioned detailed description of the invention is only schematic rather than restrictive, those of ordinary skill in the art
Under the enlightenment of the present invention, in the case of without departing from present inventive concept and scope of the claimed protection, it may also be made that a lot
Form, within these belong to the protection of the present invention.
Claims (5)
1. a locomotive buffer, including base (1), supports seat (2), lower body composition (7), it is characterised in that: described support
Seat (2) embeds in described base (1), and described support seat (2) placed several buffering cake (6) and the dividing plates being arranged alternately
(5), being connected by pin (3) between described lower body composition (7) and described base (1), described pin (3) is provided with split pin (4) and enters
Row locking.
Locomotive buffer the most according to claim 1, it is characterised in that: described buffering cake (6) is formed by the vulcanization of rubber.
Locomotive buffer the most according to claim 1, it is characterised in that: permissible between several bufferings cake (6) described
Exchange.
4. according to any one locomotive buffer described in claim 1-4, it is characterised in that: described buffer is applicable to XH-1
Type locomotive.
Locomotive buffer the most according to claim 5, it is characterised in that: the total length of described buffer is 620mm, institute
Stating cushion stroke is 105mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610572823.0A CN106032147A (en) | 2016-07-19 | 2016-07-19 | Bumper for locomotive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610572823.0A CN106032147A (en) | 2016-07-19 | 2016-07-19 | Bumper for locomotive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106032147A true CN106032147A (en) | 2016-10-19 |
Family
ID=57149131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610572823.0A Pending CN106032147A (en) | 2016-07-19 | 2016-07-19 | Bumper for locomotive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106032147A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108106953A (en) * | 2017-12-13 | 2018-06-01 | 中国飞机强度研究所 | A kind of buffer unit for high impact shock test |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191006960A (en) * | 1910-03-19 | 1911-03-09 | Alexander Spencer | Improvements in Buffers for Railway and like Vehicles. |
| US2515188A (en) * | 1946-03-22 | 1950-07-18 | Thomas F Brennan | Buffer |
| FR1192680A (en) * | 1957-03-14 | 1959-10-28 | Gomma Antivibranti Applic | Shock buffer for railway cars |
| CH478014A (en) * | 1968-08-07 | 1969-09-15 | Vevey Atel Const Mec | Rail vehicle buffer |
| IT1156247B (en) * | 1982-03-01 | 1987-01-28 | Usines & Acieries De Sambre & | Shock absorbing railway buffer |
| FR2869581A1 (en) * | 2004-04-28 | 2005-11-04 | Jean Marcel Lienard | Bumper for e.g. railway vehicle, has plunger and spring units, where free space between outer diameters of units and inner diameter of plunger is used for inserting pin guides, and partial guide with washer having two flat spots |
| CN104724137A (en) * | 2013-12-18 | 2015-06-24 | 天津机辆轨道交通装备有限责任公司 | HTH-1 type side buffer |
-
2016
- 2016-07-19 CN CN201610572823.0A patent/CN106032147A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191006960A (en) * | 1910-03-19 | 1911-03-09 | Alexander Spencer | Improvements in Buffers for Railway and like Vehicles. |
| US2515188A (en) * | 1946-03-22 | 1950-07-18 | Thomas F Brennan | Buffer |
| FR1192680A (en) * | 1957-03-14 | 1959-10-28 | Gomma Antivibranti Applic | Shock buffer for railway cars |
| CH478014A (en) * | 1968-08-07 | 1969-09-15 | Vevey Atel Const Mec | Rail vehicle buffer |
| IT1156247B (en) * | 1982-03-01 | 1987-01-28 | Usines & Acieries De Sambre & | Shock absorbing railway buffer |
| FR2869581A1 (en) * | 2004-04-28 | 2005-11-04 | Jean Marcel Lienard | Bumper for e.g. railway vehicle, has plunger and spring units, where free space between outer diameters of units and inner diameter of plunger is used for inserting pin guides, and partial guide with washer having two flat spots |
| FR2869581B1 (en) * | 2004-04-28 | 2009-12-04 | Jean Marcel Lienard | REHABILITATION OF CLUTCH PADS FOR RAILWAY EQUIPMENT |
| CN104724137A (en) * | 2013-12-18 | 2015-06-24 | 天津机辆轨道交通装备有限责任公司 | HTH-1 type side buffer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108106953A (en) * | 2017-12-13 | 2018-06-01 | 中国飞机强度研究所 | A kind of buffer unit for high impact shock test |
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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 |
Application publication date: 20161019 |
|
| WD01 | Invention patent application deemed withdrawn after publication |