CN108639094A - Pneumatic anti roll device - Google Patents
Pneumatic anti roll device Download PDFInfo
- Publication number
- CN108639094A CN108639094A CN201810728467.6A CN201810728467A CN108639094A CN 108639094 A CN108639094 A CN 108639094A CN 201810728467 A CN201810728467 A CN 201810728467A CN 108639094 A CN108639094 A CN 108639094A
- Authority
- CN
- China
- Prior art keywords
- hook
- axis pin
- sauntering
- cylinder
- hanger plate
- 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
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000006866 deterioration Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract 1
- 230000003137 locomotive effect Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241001669679 Eleotris Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 235000014121 butter Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
- B61H7/00—Brakes with braking members co-operating with the track
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
- B61H7/00—Brakes with braking members co-operating with the track
- B61H7/02—Scotch blocks, skids, or like track-engaging shoes
- B61H7/04—Scotch blocks, skids, or like track-engaging shoes attached to railway vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The invention discloses pneumatic anti roll devices, including anti-hook of sauntering, it is vertically and fixedly provided with hanger plate in the middle part of anti-hook of sauntering, hanger plate one end is equipped with two guide hole plates disposed in parallel, two guide hole plates are vertically equipped with pilot hole, being passed through in two pilot holes has axis pin I, one end of axis pin I is equipped with nut, axis pin I passes through the gap on hanger plate, one end of guide plate is fixed on the car body, the top of axis pin I is equipped with single-acting cylinder, single-acting cylinder is located on hinge seat, axis pin I passes through the hole of hinge seat, the lower end of hanger plate is connected with otic placode by pin shaft II, single-acting cylinder, otic placode is connect with car body.Beneficial effects of the present invention：It is high to cylinder requirement to improve existing pneumatic anti roll device, the flimsy defect of cylinder reduces maintaining cost substantially without cylinder is replaced；Anti- hook of sauntering is swift in motion flexibly, when finding car slipping trend, puts down anti-hook of sauntering at the first time, prevents the deterioration of accident, ensure property and personal safety.
Description
Technical field
The present invention relates to a kind of automobile-used pneumatic anti roll device of mine motor, relate in particular to a kind of locomotive the gradient compared with
When being run on big track, the pneumatic anti roll device of locomotive runaway is prevented.
Background technology
Anti roll device, which is one kind, prevents locomotive in parking on ramp or operational process, because of operating personnel's maloperation or braking
Failure of apparatus etc. causes vehicle along the emergency stop (apparatus) of the downward runaway in ramp.
Currently, the anti-slip measure that mining electric locomotive uses mainly has anti-slip metal shoe, manually anti-slip hook and generally pneumatically prevents
Car slipping device.Anti-slip metal shoe needs staff to be operated under vehicle, and runaway measure is prevented when only stopping, can not be timely and effectively
It operates in an emergency situation；Anti- hook of sauntering needs driver to be manually operated manually, if driver cannot react in time or mechanism blockage, then
Best braking opportunity is easily missed, locomotive runaway can not be effectively prevented；General pneumatic anti roll device is pushed away using cylinder by connecting rod
The working method that dynamic anti-slip hitch declines, the reaction time is longer, more demanding to cylinder, is susceptible to and prevents sauntering what hook fell automatically
Failure, and while working cylinder is damaged larger, need to change cylinder substantially using after primary.
Invention content
For the problems in the relevant technologies, the present invention proposes pneumatic anti roll device, can fast and effeciently prevent locomotive and exist
Slipping accident under emergency；Substitute the anti roll device of manual operation, car slipping thing caused by preventing manual operation not in time
Therefore；From the damage eliminated in principle in anti roll device work to cylinder.
In order to achieve the above technical purposes, the technical scheme is that it is such：
Pneumatic anti roll device, including prevent hook of sauntering, it is vertically and fixedly provided with hanger plate in the middle part of the anti-hook of sauntering, the hanger plate is remote
One end from anti-hook of sauntering is equipped with two guide hole plates disposed in parallel, and two guide hole plates are vertically equipped with and are oriented to
Hole, passing through in two pilot holes has axis pin I, and one end of the axis pin I is equipped with nut, and the axis pin I passes through on hanger plate
Gap, one end of the guide plate fixes on the car body, and the top of the axis pin I is equipped with single-acting cylinder, the single-acting
Cylinder is located on hinge seat, and the axis pin I passes through the hole of hinge seat, and the lower end of the hanger plate is connected with ear by pin shaft II
Plate, the single-acting cylinder, otic placode are fixedly connected with the vehicle body.
Further, the single-acting cylinder is connected with two-bit triplet and pulls reversal valve.
Further, the single-acting cylinder is single-acting spring reset cylinder.
Further, the hanger plate is fixed by welding in anti-saunter on hook.
Further, the aperture of the hinge seat is more than pilot hole aperture.
Beneficial effects of the present invention：It is high to cylinder requirement to improve existing pneumatic anti roll device, cylinder is flimsy to be lacked
It falls into, substantially without cylinder is replaced, reduces maintaining cost；Anti- hook of sauntering is swift in motion flexibly, instead of traditional manpower control
Mode processed when driver being allowed to find car slipping trend, puts down anti-hook of sauntering, prevents the deterioration of accident, ensure property and the person at the first time
Safety.
Description of the drawings
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the present invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the structural schematic diagram of pneumatic anti roll device of the present invention；
Fig. 2 is schematic diagram of gas circuit of the present invention；
Fig. 3 is the structural schematic diagram of hanger plate of the present invention；
Fig. 4 is the anti-hook working state schematic representation of sauntering of the present invention.
In figure：
1, single-acting cylinder；2, hinge seat；3, guide hole plate；31, pilot hole；4, axis pin I；5, hanger plate；51, gap；6, prevent
It saunters hook；7, otic placode；8, pin shaft II；9, car body；10, two-bit triplet pulls reversal valve.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained belong to what the present invention protected
Range.
As shown in Figs 1-4, the middle part vertical welding of pneumatic anti roll device, including anti-hook 6 of sauntering, the anti-hook 6 of sauntering is fixed
There is hanger plate 5, the hanger plate 5 is equipped with two guide hole plates 3 disposed in parallel in one end far from anti-hook 6 of sauntering, described in two
Guide hole plate 3 is vertically equipped with pilot hole 31, and being passed through in two pilot holes 31 has axis pin I 4, and axis pin I 4 is in pilot hole
It under the limitation of plate 3, is only capable of moving up and down, one end of the axis pin I 4 is equipped with nut, prevents axis pin I 4 from deviating from；31 surface of pilot hole
Roughness should be low as possible, and the lubricants such as coating butter are answered after installing, and ensures I 4 up and down motion flexibility and reliability of axis pin；It is described
Axis pin I 4 passes through the gap 51 on hanger plate 5, one end of the guide plate to be fixed on car body 9, and the top of the axis pin I 4 is set
There are single-acting cylinder 1, the single-acting cylinder 1 to be connected with two-bit triplet and pull reversal valve 10, the single-acting cylinder 1 is fixed on
On car body 9, the single-acting cylinder 1 is located on hinge seat 2, and the axis pin I 4 passes through the hole of hinge seat 2, the hinge seat 2
Aperture is more than 31 aperture of pilot hole, and mechanism is avoided to shake the damage to single-acting cylinder 1；The lower end of the hanger plate 5 passes through pin
Axis II 8 is connected with otic placode 7, can be rotated for the center of circle along pin shaft II 8, the otic placode 7 is connect with car body 9.
For convenience of being further understood to above-mentioned technical proposal, now realized anti-to controlling Telescopic-cylinder using air system
This process of the whereabouts of hook is slipped to elaborate：
Compressed air is provided by locomotive, when two-bit triplet, which pulls reversal valve 10, is in normally off, the piston of single-acting cylinder 1
Axis pin I 4 is shifted onto 31 lowermost end of pilot hole of guide hole plate 3 by bar by spring ejection, and driver opens two-bit triplet and pulls reversal valve
After 10, compressed air enters the rod chamber of single-acting cylinder 1, and by spring-compressed, piston rod is withdrawn, and single-acting cylinder 1 lifts pin
Axis I 4, axis pin I 4 are directed at the gap 51 on hanger plate 5, and anti-hook 6 of sauntering is affected by gravity automatic whereabouts, catches on the sleeper etc. under track
Barrier makes locomotive stop.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (5)
1. pneumatic anti roll device, which is characterized in that including anti-hook of sauntering（6）, the anti-hook of sauntering（6）Middle part be vertically and fixedly provided with extension
Hook plate（5）, the hanger plate（5）Far from anti-hook of sauntering（6）One end be equipped with two guide hole plates disposed in parallel（3）, two
The guide hole plate（3）Vertically it is equipped with pilot hole（31）, two pilot holes（31）In pass through have axis pin I（4）, institute
State axis pin I（4）One end be equipped with nut, the axis pin I（4）Across hanger plate（5）On gap（51）, the one of the guide plate
End is fixed on car body（9）On, the axis pin I（4）Top be equipped with single-acting cylinder（1）, the single-acting cylinder（1）Positioned at hinge
Point seat（2）On, the axis pin I（4）Across hinge seat（2）Hole, the hanger plate（5）Lower end pass through pin shaft II（8）Connection
There is otic placode（7）, the single-acting cylinder（1）, otic placode（7）And car body（9）It is fixedly connected.
2. pneumatic anti roll device according to claim 1, which is characterized in that the single-acting cylinder（1）It is connected with two
Position threeway pulls reversal valve（10）.
3. pneumatic anti roll device according to claim 2, which is characterized in that the single-acting cylinder（1）For single-acting
Spring reset cylinder.
4. pneumatic anti roll device according to claim 1, which is characterized in that the hanger plate（5）By being welded and fixed
In anti-hook of sauntering（6）On.
5. pneumatic anti roll device according to claim 1, which is characterized in that the hinge seat（2）Aperture be more than lead
Xiang Kong（31）Aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810728467.6A CN108639094B (en) | 2018-07-05 | 2018-07-05 | Pneumatic anti-sliding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810728467.6A CN108639094B (en) | 2018-07-05 | 2018-07-05 | Pneumatic anti-sliding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108639094A true CN108639094A (en) | 2018-10-12 |
| CN108639094B CN108639094B (en) | 2024-03-01 |
Family
ID=63750854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810728467.6A Active CN108639094B (en) | 2018-07-05 | 2018-07-05 | Pneumatic anti-sliding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108639094B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110304102A (en) * | 2019-06-28 | 2019-10-08 | 湘电重型装备有限公司 | A kind of small-sized industrial and mineral electric locomotive anti roll device |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19812529A1 (en) * | 1998-03-21 | 1999-01-21 | Walter Blatt | Emergency brake for tractor |
| CN2612582Y (en) * | 2003-05-15 | 2004-04-21 | 徐和全 | Portable screw slide-proof stop for railway vehicle |
| CN101602369A (en) * | 2009-07-18 | 2009-12-16 | 兰州金牛轨道交通装备有限责任公司 | Emergency rail clamping device of industrial and mining locomotive |
| CN201825053U (en) * | 2010-10-20 | 2011-05-11 | 南车眉山车辆有限公司 | Car coupler capable of preventing automatic latching |
| CN203078543U (en) * | 2012-12-17 | 2013-07-24 | 天津城建隧道股份有限公司 | Anti-slipping structure of rail car |
| CN103802856A (en) * | 2014-02-27 | 2014-05-21 | 瑞立集团瑞安汽车零部件有限公司 | Automatic anti-slip system and automatic anti-slip control method |
| CN207072351U (en) * | 2017-08-25 | 2018-03-06 | 中铁四局集团有限公司 | Anti roll device for shield electric haulage locomotive |
| CN207141041U (en) * | 2017-08-02 | 2018-03-27 | 中国建筑第八工程局有限公司 | The anti roll device of shield battery truck |
| CN207550214U (en) * | 2017-12-07 | 2018-06-29 | 中铁工程装备集团机电工程有限公司 | Tunnel locomotive grasp brake apparatus |
| CN208248200U (en) * | 2018-04-16 | 2018-12-18 | 中国神华能源股份有限公司 | Catcher and coal mining system |
| CN208559373U (en) * | 2018-07-05 | 2019-03-01 | 中铁十六局集团北京建功机械有限公司 | Pneumatic anti roll device |
| CN218929452U (en) * | 2023-02-15 | 2023-04-28 | 中铁长安重工有限公司 | Automatic braking iron shoe device for shield construction muck truck |
-
2018
- 2018-07-05 CN CN201810728467.6A patent/CN108639094B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19812529A1 (en) * | 1998-03-21 | 1999-01-21 | Walter Blatt | Emergency brake for tractor |
| CN2612582Y (en) * | 2003-05-15 | 2004-04-21 | 徐和全 | Portable screw slide-proof stop for railway vehicle |
| CN101602369A (en) * | 2009-07-18 | 2009-12-16 | 兰州金牛轨道交通装备有限责任公司 | Emergency rail clamping device of industrial and mining locomotive |
| CN201825053U (en) * | 2010-10-20 | 2011-05-11 | 南车眉山车辆有限公司 | Car coupler capable of preventing automatic latching |
| CN203078543U (en) * | 2012-12-17 | 2013-07-24 | 天津城建隧道股份有限公司 | Anti-slipping structure of rail car |
| CN103802856A (en) * | 2014-02-27 | 2014-05-21 | 瑞立集团瑞安汽车零部件有限公司 | Automatic anti-slip system and automatic anti-slip control method |
| CN207141041U (en) * | 2017-08-02 | 2018-03-27 | 中国建筑第八工程局有限公司 | The anti roll device of shield battery truck |
| CN207072351U (en) * | 2017-08-25 | 2018-03-06 | 中铁四局集团有限公司 | Anti roll device for shield electric haulage locomotive |
| CN207550214U (en) * | 2017-12-07 | 2018-06-29 | 中铁工程装备集团机电工程有限公司 | Tunnel locomotive grasp brake apparatus |
| CN208248200U (en) * | 2018-04-16 | 2018-12-18 | 中国神华能源股份有限公司 | Catcher and coal mining system |
| CN208559373U (en) * | 2018-07-05 | 2019-03-01 | 中铁十六局集团北京建功机械有限公司 | Pneumatic anti roll device |
| CN218929452U (en) * | 2023-02-15 | 2023-04-28 | 中铁长安重工有限公司 | Automatic braking iron shoe device for shield construction muck truck |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110304102A (en) * | 2019-06-28 | 2019-10-08 | 湘电重型装备有限公司 | A kind of small-sized industrial and mineral electric locomotive anti roll device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108639094B (en) | 2024-03-01 |
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