CN110466558A - A kind of detachable closing frame-type entirety striker - Google Patents
A kind of detachable closing frame-type entirety striker Download PDFInfo
- Publication number
- CN110466558A CN110466558A CN201910895665.6A CN201910895665A CN110466558A CN 110466558 A CN110466558 A CN 110466558A CN 201910895665 A CN201910895665 A CN 201910895665A CN 110466558 A CN110466558 A CN 110466558A
- Authority
- CN
- China
- Prior art keywords
- striker
- wearing plate
- locking button
- supporting surface
- tight locking
- 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
- 239000004677 Nylon Substances 0.000 claims abstract description 9
- 229920001778 nylon Polymers 0.000 claims abstract description 9
- 238000005299 abrasion Methods 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract description 11
- 238000012423 maintenance Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
- B61G11/00—Buffers
- B61G11/18—Details
Abstract
The invention discloses a kind of detachable closing frame-type entirety strikers.Including frame-type entirety striker, wearing plate is provided on the inside of striker, wearing plate includes the rear wearing plate for being detachably set to the supporting surface wearing plate and striker inner side surface and rear end face of striker inside bottom surface, and supporting surface wearing plate is the planar structure wearing plate made of nylon with preceding tight locking button, rear tight locking button；Wearing plate is arranged two pieces afterwards, is fixed on striker inner side surface and rear end face by attachment bolt respectively.The present invention can satisfy the vertical support of fast quick-detach and hitch, the transmitting of longitudinal force and the adjustment that can realize hitch height of striker；The hitch supporting surface of striker is equipped with the oil-containing nylon wearing plate of Demountable, wearing plate is equipped with bolt hole and is connect by bolt with striker pedestal after striker, can structure be simple, replacement is convenient, avoid damage striker pedestal, the maintenance time that vehicle can be reduced simultaneously, reduce the cost of vehicle maintenance.
Description
Technical field
The invention belongs to railway equipment design and manufacturing technology fields, especially belong to rolling stock hitch designs technology neck
Domain, in particular to a kind of detachable closing frame-type entirety striker.
Background technique
Striker is one of critical component of rolling stock, when vehicle is run, meeting between coupler and draft gear and striker
Collision and friction are generated, in order to protect coupler and draft gear and striker, is prolonged the service life, existing closing frame-type is integrally rushed
Seat is hit equipped with wearing plate.The set-up mode of wearing plate are as follows: be equipped at the position that striker pedestal is contacted with buffer with welding
The wearing plate that mode connects；Be equipped with the adjustment pad of adjustable hitch height on striker hitch supporting surface, and with impact
Seat welding, wearing plate are located above adjustment pad, are welded with adjustment pad.Such set-up mode structure is complex, and is tieing up
It needs first to cut down old wearing plate when repairing wearing plate, then welds new wearing plate again, it is not only inconvenient, it takes time and effort,
And misoperation can also damage striker pedestal.
Summary of the invention
Deficiency discloses a kind of detachable closing frame-type entirety striker to the present invention according to prior art.The present invention wants
Solve the problems, such as to be to provide a kind of fast quick-detach that can satisfy striker abrasion structure part and the vertical support of hitch, longitudinal force
Transmitting and can realize hitch height adjust striker.
The invention is realized by the following technical scheme:
Detachable closing frame-type entirety striker, including frame-type entirety striker, striker inside are provided with wearing plate,
It is characterized by: the wearing plate includes detachably being set on the inside of the supporting surface wearing plate and striker of striker inside bottom surface
The rear wearing plate of side and rear end face；
The supporting surface wearing plate is the planar structure wearing plate made of nylon with preceding tight locking button, rear tight locking button；
Supporting surface wearing plate is fixed on bottom surface below striker entrance by preceding tight locking button, rear tight locking button；
Wearing plate is arranged two pieces after described, is fixed on striker inner side surface and rear end face by attachment bolt respectively.
Tight locking button is arranged along supporting surface wearing plate front end face all standing before supporting surface wearing plate described further, rear tight locking button
Two groups are arranged along supporting surface wearing plate rear end face two sides；Preceding tight locking button and rear tight locking button are the L shape structure of falling structure, the L shape knot of falling structure
The snap close piece insertion being arranged below structure and striker entrance is fastened.
The attachment bolt of wearing plate is set to striker rear end face after described further.
Striker of the present invention is integral casting forming structure, and hitch supporting surface is integrally closed frame-type structure.
The present invention use detachable closing frame-type entirety striker, striker medial surface setting supporting surface wearing plate with
Wearing plate after striker.Striker is integral casting forming, and striker pedestal is set with the rear wearing plate at buffer contact site
There is bolt hole and is connect by bolt with pedestal；The supporting surface wearing plate being arranged on striker hitch supporting surface uses oil-containing nylon
Wearing plate and detachable structure, and various sizes of wearing plate can be selected according to the high actual conditions of hook.
The invention has the advantages that the present invention impacts holder structure more relative to existing closing frame-type entirety striker
Adduction reason, not only may be implemented the adjustment of hitch height, and wearing plate is set as Demountable, change it is more convenient,
The maintenance and replacement for being conducive to wearing plate further avoid damage striker pedestal.The present invention can satisfy the quick of striker
Disassembly and the vertical support of hitch, the transmitting of longitudinal force and the adjustment that can realize hitch height；On the hitch supporting surface of striker
Oil-containing nylon wearing plate equipped with Demountable, wearing plate is equipped with bolt hole and passes through bolt and striker after striker
Pedestal connection has the advantages that structure is simple, is convenient for changing wearing plate, avoiding damage striker pedestal, while can reduce vehicle
Maintenance time, reduce the cost of vehicle maintenance.
Detailed description of the invention
Fig. 1 is striker front end face structure schematic diagram of the present invention；
Fig. 2 is striker rear end face structural schematic diagram of the present invention；
Fig. 3 is striker side structure schematic diagram of the present invention；
Fig. 4 is striker overlooking structure diagram of the present invention.
In figure, 1 is striker, and 2 be supporting surface wearing plate, and 21 be preceding tight locking button, and 22 be rear tight locking button, and 3 be rear wearing plate,
4 be attachment bolt.
Specific embodiment
The present invention is further described With reference to embodiment, specific embodiment be to the principle of the invention into
One step explanation, does not limit the invention in any way, and same or like technology is protected without departing from the present invention with the present invention
Range.
In conjunction with attached drawing.
Detachable closing frame-type entirety striker, including frame-type entirety striker 1 are provided with abrasion on the inside of striker 1
Plate, wearing plate include supporting surface wearing plate 2 and striker inner side surface and the rear end for being detachably set to striker inside bottom surface
The rear wearing plate 3 in face；
Supporting surface wearing plate 2 is the planar structure wearing plate made of nylon with preceding tight locking button 21, rear tight locking button 22；
Supporting surface wearing plate 2 is fixed on bottom surface below 1 entrance of striker by preceding tight locking button 21, rear tight locking button 22；
Wearing plate 3 is arranged two pieces afterwards, is fixed on 1 inner side surface of striker and rear end face by attachment bolt 4 respectively.
Tight locking button 21 is arranged along the 1 front end face all standing of supporting surface wearing plate before supporting surface wearing plate 2, and rear tight locking button 22 is along branch
Wearing plate 2 rear end face two sides in support face arrange two groups；Preceding tight locking button 21 and rear tight locking button 22 are the L shape structure of falling structure, the L shape knot of falling structure
The snap close piece insertion being arranged below structure and 1 entrance of striker is fastened.
The attachment bolt 4 of wearing plate 3 is set to 1 rear end face of striker afterwards.
Striker 1 of the present invention is integral casting forming structure, and hitch supporting surface is integrally closed frame-type structure.
The structure design of striker 1 of the present invention meets small curve motion needs, while hitch supporting surface wearing plate 2 and impact
Wearing plate 3 is designed as detachable structure after seat.The hitch supporting surface of striker 1 is equipped with detachable oil-containing nylon supporting surface
Wearing plate 2 can select various sizes of wearing plate according to the high actual conditions of hook.
The detachable closing frame-type entirety striker of the present invention and mating attrition apparatus can satisfy quickly tearing open for striker 1
It unloads and the vertical support of hitch, the transmitting of longitudinal force and the adjustment that can realize hitch height；It is set on the hitch supporting surface of striker 1
There is the oil-containing nylon supporting surface wearing plate 2 of Demountable, wearing plate 3 is equipped with coupling bolt hole and passes through connection after striker
Connecting bolt 4 is connect with 1 pedestal of striker, simple with structure, be convenient for changing wearing plate, avoid the excellent of damage striker pedestal
Point, while the maintenance time of vehicle can be reduced, reduce the cost of vehicle maintenance.
Claims (4)
1. a kind of detachable closing frame-type entirety striker, including frame-type entirety striker, striker inside is provided with abrasion
Plate, it is characterised in that: the wearing plate includes the supporting surface wearing plate and striker for being detachably set to striker inside bottom surface
The rear wearing plate of inner side surface and rear end face；
The supporting surface wearing plate is the planar structure wearing plate made of nylon with preceding tight locking button, rear tight locking button；Support
Face wearing plate is fixed on bottom surface below striker entrance by preceding tight locking button, rear tight locking button；
Wearing plate is arranged two pieces after described, is fixed on striker inner side surface and rear end face by attachment bolt respectively.
2. detachable closing frame-type entirety striker according to claim 1, it is characterised in that: the supporting surface abrasion
Tight locking button is arranged along supporting surface wearing plate front end face all standing before plate, and rear tight locking button is arranged along supporting surface wearing plate rear end face two sides
Two groups；Preceding tight locking button and rear tight locking button are the L shape structure of falling structure, the lock being arranged below the L shape structure of falling structure and striker entrance
Part insertion is fastened.
3. detachable closing frame-type entirety striker according to claim 2, it is characterised in that: wearing plate after described
Attachment bolt is set to striker rear end face.
4. detachable closing frame-type entirety striker according to claim 3, it is characterised in that: the striker is whole
Body casting and forming structure, hitch supporting surface are integrally closed frame-type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910895665.6A CN110466558A (en) | 2019-09-21 | 2019-09-21 | A kind of detachable closing frame-type entirety striker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910895665.6A CN110466558A (en) | 2019-09-21 | 2019-09-21 | A kind of detachable closing frame-type entirety striker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110466558A true CN110466558A (en) | 2019-11-19 |
Family
ID=68516507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910895665.6A Pending CN110466558A (en) | 2019-09-21 | 2019-09-21 | A kind of detachable closing frame-type entirety striker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110466558A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85107178A (en) * | 1984-10-09 | 1986-04-10 | 约翰·W·卡姆 | Railway conpler carrier retention system |
| US4706826A (en) * | 1985-04-22 | 1987-11-17 | Mcconway & Torley Corporation | Striker carrier having an adjustable wear plate for a railway coupler |
| CN201240387Y (en) * | 2008-06-13 | 2009-05-20 | 镇江铁科橡塑制品有限公司 | Coupler yoke bracket plate component of lorry and abrasion plate thereof |
| CN101480959A (en) * | 2009-02-03 | 2009-07-15 | 镇江铁科橡塑制品有限公司 | Combined draught gear supporting seat of goods train |
| CN202703613U (en) * | 2012-06-28 | 2013-01-30 | 南车眉山车辆有限公司 | Integral traction beam for railway vehicles |
| CN202987187U (en) * | 2012-12-20 | 2013-06-12 | 齐齐哈尔轨道交通装备有限责任公司 | Coupler carrier wearing plate and coupler damping device |
| CN103693068A (en) * | 2013-11-25 | 2014-04-02 | 南车眉山车辆有限公司 | Sealed frame type integrated striker for railway transportation truck |
| CN203511679U (en) * | 2013-09-22 | 2014-04-02 | 南车长江车辆有限公司 | Railway wagon front draft lug |
| CN203805913U (en) * | 2013-11-29 | 2014-09-03 | 齐齐哈尔轨道交通装备有限责任公司 | Striking block and car coupler buffer device |
| CN205396117U (en) * | 2016-02-29 | 2016-07-27 | 中车齐齐哈尔车辆有限公司 | Coupling buffer of rail vehicle, hook tail frame support plate component , wearing plate |
| CN108749851A (en) * | 2018-07-25 | 2018-11-06 | 中车沈阳机车车辆有限公司 | Integral type striker and rail vehicle |
| CN210526543U (en) * | 2019-09-21 | 2020-05-15 | 中车眉山车辆有限公司 | Detachable closed frame type integral impact seat |
-
2019
- 2019-09-21 CN CN201910895665.6A patent/CN110466558A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85107178A (en) * | 1984-10-09 | 1986-04-10 | 约翰·W·卡姆 | Railway conpler carrier retention system |
| US4706826A (en) * | 1985-04-22 | 1987-11-17 | Mcconway & Torley Corporation | Striker carrier having an adjustable wear plate for a railway coupler |
| CN201240387Y (en) * | 2008-06-13 | 2009-05-20 | 镇江铁科橡塑制品有限公司 | Coupler yoke bracket plate component of lorry and abrasion plate thereof |
| CN101480959A (en) * | 2009-02-03 | 2009-07-15 | 镇江铁科橡塑制品有限公司 | Combined draught gear supporting seat of goods train |
| CN202703613U (en) * | 2012-06-28 | 2013-01-30 | 南车眉山车辆有限公司 | Integral traction beam for railway vehicles |
| CN202987187U (en) * | 2012-12-20 | 2013-06-12 | 齐齐哈尔轨道交通装备有限责任公司 | Coupler carrier wearing plate and coupler damping device |
| CN203511679U (en) * | 2013-09-22 | 2014-04-02 | 南车长江车辆有限公司 | Railway wagon front draft lug |
| CN103693068A (en) * | 2013-11-25 | 2014-04-02 | 南车眉山车辆有限公司 | Sealed frame type integrated striker for railway transportation truck |
| CN203805913U (en) * | 2013-11-29 | 2014-09-03 | 齐齐哈尔轨道交通装备有限责任公司 | Striking block and car coupler buffer device |
| CN205396117U (en) * | 2016-02-29 | 2016-07-27 | 中车齐齐哈尔车辆有限公司 | Coupling buffer of rail vehicle, hook tail frame support plate component , wearing plate |
| CN108749851A (en) * | 2018-07-25 | 2018-11-06 | 中车沈阳机车车辆有限公司 | Integral type striker and rail vehicle |
| CN210526543U (en) * | 2019-09-21 | 2020-05-15 | 中车眉山车辆有限公司 | Detachable closed frame type integral impact seat |
Non-Patent Citations (1)
| Title |
|---|
| 房同锁: "货车车钩碰撞冲击座的原因分析及其改进措施", 机车车辆工艺, no. 06, pages 45 - 46 * |
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