CN104787081A - Brake device supporting rail-compatible running of trapped rail car - Google Patents
Brake device supporting rail-compatible running of trapped rail car Download PDFInfo
- Publication number
- CN104787081A CN104787081A CN201410024336.1A CN201410024336A CN104787081A CN 104787081 A CN104787081 A CN 104787081A CN 201410024336 A CN201410024336 A CN 201410024336A CN 104787081 A CN104787081 A CN 104787081A
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- CN
- China
- Prior art keywords
- hook
- rail
- track
- vehicle frame
- road railer
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- 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
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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
- B61H7/12—Grippers co-operating frictionally with tracks
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The invention provides a brake device supporting rail-compatible running of a trapped rail car. The brake device comprises a frame, oil cylinders and disc springs and further comprises lifting block and hook swing mechanisms, wherein the oil cylinders, the disc springs and the lifting block and hook swing mechanisms are arranged in the frame, and the disc springs are arranged on the lower portions of the oil cylinders. Each lifting block and hook swing mechanism comprises a pressing block assembly, a lifting block assembly and a hook swing part, wherein the pressing block assembly comprises a flange, a rod part and an upper friction block, the lifting block assembly comprises a brake hook and a lower friction block, and the hook swing part comprises a swing plate, a lug fork, a tension spring, a lug plate, a guide wheel and a stud. The guide wheels are attached to the outer side faces of rails; and the peripheries of the studs are sleeved with the guide wheels, and the guide wheels can freely rotate around the central lines of the studs. On the basis of an original brake device, one lifting block and hook swing mechanism is additionally arranged. When the trapped rail car runs, the mechanisms perceive rail changes through the guide wheels and drive the brake hooks to be opened or closed, and therefore collision of the brake hooks and connecting clamping plates is avoided, it is ensured that the trapped rail car can run in a rail-compatible manner, and the trapped rail car can be braked on special-shaped rails.
Description
Technical field
The present invention relates to a kind of road railer brake device, specifically a kind of support road railer hold concurrently rail run brake equipment.
Background technology
Road railer refers to and card rail wheel is housed, and a kind of mine equipment vehicle that trapped orbit travels, has the advantages such as load carrying ability is large, hill climbing ability is strong, braking force is large, safety is high, has the trend progressively substituting traditional mine winch in recent years.Tradition mine winch adopts common rail, road railer adopts profiled rail, because dissimilar track applied by two kinds of vehicles, bargh needs original for down-hole common rail to be all replaced by profiled rail when applying road railer, construction cost high and construction time affects daily coal mining activity, can to be connected with common rail by profiled rail for this reason and to replace changing track, but profiled rail is different with outer rim width from the cross sectional shape of common rail, need adopt twilight orbit to connect.Profiled rail is with twilight orbit, be connected by track butt flange between profiled rail with profiled rail, twilight orbit and common rail, located and clamped between common rail and common rail by connecting cleat, when road railer runs, the connecting cleat of brake equipment and track collides is the bottleneck hindering road railer to run in common rail.How realizing road railer can run in profiled rail and brake, can adapt to common rail again, avoid track to change the huge cost brought, be road railer technical field problem demanding prompt solution.
Summary of the invention
The object of this invention is to provide a kind of support road railer to hold concurrently brake equipment that rail runs, solve and realize road railer and can run in profiled rail, the problem of common rail can be adapted to again.
In order to achieve the above object, the present invention is achieved by the following technical solutions:
The invention provides a kind of support road railer to hold concurrently brake equipment that rail runs, comprise vehicle frame, oil cylinder and disc spring, also comprise several and carry block hook swinging mechanism, oil cylinder, disc spring and carry block hook swinging mechanism and be located at frame interior, disc spring is arranged on the bottom of oil cylinder.
Further improvement of the present invention is: carry block hook swinging mechanism, comprise briquetting assembly, carry block assembly and hook pendulum, briquetting assembly is positioned at track upper surface, carries block assembly and is positioned at edge under track.
Further improvement of the present invention is: briquetting assembly comprises flange, rod member and upper friction shoe, and rod member is located at the bottom of flange, and upper friction shoe is located at the bottom of rod member, and upper friction shoe is connected by nut with rod member, and flange is connected with vehicle frame by nut.
Further improvement of the present invention is: carry block assembly and comprise arrester hook and lower friction shoe composition, arrester hook is provided with bearing pin and nut, and lower friction shoe is connected with arrester hook by nut, and arrester hook is connected with vehicle frame by bearing pin.
Further improvement of the present invention is: hook pendulum comprises oscillating deck, ear fork, extension spring, otic placode, track adjusting wheel and stud, track adjusting wheel is attached to the lateral surface of track, track adjusting wheel is enclosed within the periphery of stud, freely can rotate around the line of centers of stud, stud is fixed on oscillating deck by double nuts and stop washer, and oscillating deck is pitched by bearing pin and ear and linked together, and ear fork is fixed on vehicle frame, oscillating deck is connected with otic placode by extension spring, and otic placode is fixed on vehicle frame.
Further improvement of the present invention is: arrester hook is close at oscillating deck tip.
Beneficial effect of the present invention: the present invention relates to a kind of support road railer hold concurrently rail run brake equipment, be on former brake equipment basis, add one carry block hook swinging mechanism.When road railer runs, this mechanism by track adjusting wheel perception orbit transfer, and drives arrester hook to open (running to common rail) or closed (running to profiled rail), avoids the collision of arrester hook and connecting cleat, guarantee road railer can hold concurrently rail run, also can brake in profiled rail.
Structure of the present invention is simple, and easy to operate, whole system all realizes Fast Installation or dismounting by bolt, achieve road railer can run in profiled rail and brake, can common rail be adapted to again, avoid track and change the huge cost brought, improve operating efficiency.
Accompanying drawing explanation
Fig. 1 is track connection mode structural representation of the present invention.
Fig. 2 is road railer brake device structural representation of the present invention.
Fig. 3 is that the present invention carries block hook swinging mechanism structural representation.
Fig. 4 is the structural representation of briquetting assembly of the present invention.
Fig. 5 is the structural representation that the present invention carries block assembly.
Fig. 6 is the structural representation of hook of the present invention pendulum.
Fig. 7 is the structural representation of oscillating deck of the present invention, and during rotation, arrester hook beat can be stirred in oscillating deck tip.
Fig. 8 is the structural representation of ear of the present invention fork, and be fixed on vehicle frame, oscillating deck can rotate around its pin shaft hole line of centers.
Fig. 9 is that road railer of the present invention puies forward block hook swinging mechanism state when running in profiled rail.Now, arrester hook is in initial position, and road railer can be braked in profiled rail.
Figure 10 is that road railer puies forward block hook swinging mechanism state when running on standard trajectory.Now, arrester hook beat certain angle, road railer can run in common rail, and arrester hook can not collide with connecting cleat.
Wherein: 1-profiled rail, 2-common rail, 3-twilight orbit, 4-track butt flange, 5-connecting cleat, 6-vehicle frame, 7-carries block hook swinging mechanism, 8-oil cylinder, 9-disc spring, 10-briquetting assembly, 11-carries block assembly, and 12-hook is put, 13-flange, 14-rod member, and 15,20-nut, the upper friction shoe of 16-, 17,23-bearing pin, 18-arrester hook, friction shoe under 19-, 21-oscillating deck, 22-ear is pitched, 24-extension spring, 25-otic placode, 26-track adjusting wheel, 27-stud, 28-stop washer, 29-double nuts.
Detailed description of the invention
In order to deepen the understanding of the present invention, be described in further detail the present invention below in conjunction with drawings and Examples, the present embodiment, only for explaining the present invention, not forming protection scope of the present invention and limiting.
Embodiment as Figure 1-10 shows, the present embodiment provide a kind of support road railer hold concurrently rail run brake equipment, comprise vehicle frame 6, oil cylinder 8 and disc spring 9, also comprise several and carry block hook swinging mechanism 7, preferred number is 4, be symmetric, described oil cylinder 8, disc spring 9 and carry block hook swinging mechanism 7 to be located at described vehicle frame 6 inner, described disc spring 9 is arranged on the bottom of oil cylinder 8, described block hook swinging mechanism 7 of carrying comprises briquetting assembly 10, carry block assembly 11 and hook pendulum 12, described briquetting assembly 10 is positioned at track upper surface, carry block assembly 11 and be positioned at edge under track, described briquetting assembly 10 comprises flange 13, rod member 14 and upper friction shoe 16, described rod member 14 is located at the bottom of described flange 13, described upper friction shoe 16 is located at the bottom of described rod member 14, described upper friction shoe 16 is connected by nut 15 with rod member 14, described flange 13 is connected with vehicle frame 6 by nut, described briquetting assembly 10 is used for being pressed in track upper surface when pressing from both sides rail braking, described block assembly 11 of carrying comprises arrester hook 18 and lower friction shoe 19, described arrester hook 18 is provided with bearing pin 17 and nut 20, described lower friction shoe 19 is connected with arrester hook 18 by nut 20, arrester hook 18 is connected with vehicle frame 6 by bearing pin 17, describedly to carry when block assembly 11 presss from both sides rail braking for being clipped in edge under track, described hook pendulum 12 comprises oscillating deck 21, ear fork 22, extension spring 24, otic placode 25, track adjusting wheel 26 and stud 27, described track adjusting wheel 26 is attached to the lateral surface of track, track adjusting wheel 26 is enclosed within the periphery of stud 27, freely can rotate around the line of centers of stud 27, described stud 27 is fixed on oscillating deck 21 by stop washer 28 and double nuts 29, when oscillating deck 21 rotates, arrester hook 18 beat can be stirred in oscillating deck 21 tip, described oscillating deck 21 is pitched 22 by bearing pin 23 and ear and is linked together, described ear fork 22 is fixed on vehicle frame 6, described oscillating deck 21 can rotate around its pin shaft hole line of centers, described oscillating deck 21 is connected with otic placode 25 by extension spring 24, otic placode 25 is fixed on vehicle frame 6, under the effect of extension spring 24, track adjusting wheel 26 is rolled along the track edge of a wing all the time, arrester hook 18 is connected with vehicle frame 6 by bearing pin 17, arrester hook 18 is close at described oscillating deck 21 tip, arrester hook 18 can be stirred around bearing pin 23 to side oscillation outside track or reset when it rotates, whole system all realizes Fast Installation or dismounting by bolt.
Brake equipment principle of work: the block hook swinging mechanism constitution diagram of carrying of composition graphs 1 track connection mode and Fig. 9 and Figure 10 is illustrated.
If Fig. 1 track is primarily of profiled rail 1, common rail 2 and twilight orbit 3 form, profiled rail 1 and twilight orbit 3, be connected by track butt flange 4 between profiled rail 1 with profiled rail 1, twilight orbit 3 and common rail 2, locate by connecting cleat 5 and clamp between common rail 2 and common rail 2, when road railer runs to common rail 2 from profiled rail 1 through twilight orbit 3, oscillating deck 21 is subject to the effect of extension spring 24, track adjusting wheel 26 on stud 27 is rolled along the track edge of a wing all the time, in the process, the edge of a wing of track narrows gradually, extension spring 24 pulls oscillating deck 21 to rotate around bearing pin 23, arrester hook 18 is stirred around bearing pin 17 to side oscillation outside track in oscillating deck 21 tip, arrester hook 18 and connecting cleat 5 do not collide.
Otherwise, when road railer runs to profiled rail 1 from common rail 2 through twilight orbit 3, the edge of a wing of track broadens gradually, track adjusting wheel is rolled along the track edge of a wing and is driven oscillating deck 21 to rotate around bearing pin 23, arrester hook 18 under self gravitation effect around bearing pin 17 to side oscillation in track, be reset to profiled rail 1 inboard brake position, road railer can implement braking in profiled rail.When road railer needs to implement braking in profiled rail, under the effect of brake equipment, upper friction shoe 16 and lower friction shoe 19 grip track, realize at profiled rail emergency braking.
The present invention relates to a kind of support road railer hold concurrently rail run brake equipment, be on former brake equipment basis, add one carry block hook swinging mechanism.When road railer runs, this mechanism by track adjusting wheel perception orbit transfer, and drives arrester hook to open (running to common rail) or closed (running to profiled rail), avoids the collision of arrester hook and connecting cleat, guarantee road railer can hold concurrently rail run, also can brake in profiled rail.
Structure of the present invention is simple, and easy to operate, whole system all realizes Fast Installation or dismounting by bolt, achieve road railer can run in profiled rail and brake, can common rail be adapted to again, avoid track and change the huge cost brought, improve operating efficiency.
Claims (6)
1. one kind support road railer hold concurrently rail run brake equipment, comprise vehicle frame (6), oil cylinder (8) and disc spring (9), it is characterized in that: also comprise several and carry block hook swinging mechanism (7), described oil cylinder (8), disc spring (9) and carry block hook swinging mechanism (7) to be located at described vehicle frame (6) inner, described disc spring (9) is arranged on the bottom of oil cylinder (27).
2. according to claim 1 a kind of support road railer hold concurrently rail run brake equipment, it is characterized in that: described in carry block hook swinging mechanism (7) comprise briquetting assembly (10), carry block assembly (11) and hook pendulum (12), described briquetting assembly (10) is positioned at track upper surface, carries block assembly (11) and is positioned at edge under track.
3. according to claim 2 a kind of support road railer hold concurrently rail run brake equipment, it is characterized in that: described briquetting assembly (10) comprises flange (13), rod member (14) and upper friction shoe (16), described rod member (14) is located at the bottom of described flange (13), described upper friction shoe (16) is located at the bottom of described rod member (14), described upper friction shoe (16) is connected by nut (15) with rod member (14), and described flange (13) is connected with vehicle frame (6) by nut.
4. according to claim 2 a kind of support road railer hold concurrently rail run brake equipment, it is characterized in that: described in carry block assembly (11) and comprise arrester hook (18) and lower friction shoe (19), described arrester hook (18) is provided with bearing pin (17) and nut (20), described lower friction shoe (19) is connected with arrester hook (18) by nut (20), and arrester hook (18) is connected with vehicle frame (6) by bearing pin (17).
5. a kind of according to any one of claim 2-4 support road railer to hold concurrently brake equipment that rail runs, it is characterized in that: described hook pendulum (12) comprises oscillating deck (21), ear fork (22), extension spring (24), otic placode (25), track adjusting wheel (26), with stud (27), described track adjusting wheel (26) is attached to the lateral surface of track, track adjusting wheel (26) is enclosed within the periphery of stud (27), freely can rotate around the line of centers of stud (27), described stud (27) is fixed on oscillating deck (21) by double nuts (29) and stop washer (28), described oscillating deck (21) is pitched (22) by bearing pin (23) and ear and is linked together, described ear fork (22) is fixed on vehicle frame (6), described oscillating deck (21) is connected with otic placode (25) by extension spring (24), otic placode (25) is fixed on vehicle frame (6).
6. according to claim 5 a kind of support road railer hold concurrently rail run brake equipment, it is characterized in that: arrester hook (18) is close at described oscillating deck (21) tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410024336.1A CN104787081A (en) | 2014-01-20 | 2014-01-20 | Brake device supporting rail-compatible running of trapped rail car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410024336.1A CN104787081A (en) | 2014-01-20 | 2014-01-20 | Brake device supporting rail-compatible running of trapped rail car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104787081A true CN104787081A (en) | 2015-07-22 |
Family
ID=53552379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410024336.1A Pending CN104787081A (en) | 2014-01-20 | 2014-01-20 | Brake device supporting rail-compatible running of trapped rail car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104787081A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110759010A (en) * | 2018-07-26 | 2020-02-07 | 河南平芝高压开关有限公司 | Workpiece transfer system |
| CN113147822A (en) * | 2021-03-14 | 2021-07-23 | 湘潭市恒欣实业有限公司 | Rope traction rail transport vehicle |
| CN113479586A (en) * | 2021-07-21 | 2021-10-08 | 东莞市冠佳电子设备有限公司 | Double-station high-precision efficient carrying device |
| CN114086436A (en) * | 2021-11-29 | 2022-02-25 | 姜世文 | Composite rail system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88201230U (en) * | 1988-02-08 | 1988-11-23 | 石家庄煤矿机械厂 | Railway vehicle brake |
| SU1549840A1 (en) * | 1988-03-22 | 1990-03-15 | Н. В. Гребенников | Track brake |
| CN101900693A (en) * | 2009-05-25 | 2010-12-01 | 同方威视技术股份有限公司 | Rail clamping device structure |
| CN202413839U (en) * | 2011-12-30 | 2012-09-05 | 徐州益利亚工程机械有限公司 | Novel braking vehicle for rail clamping wagon |
-
2014
- 2014-01-20 CN CN201410024336.1A patent/CN104787081A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88201230U (en) * | 1988-02-08 | 1988-11-23 | 石家庄煤矿机械厂 | Railway vehicle brake |
| SU1549840A1 (en) * | 1988-03-22 | 1990-03-15 | Н. В. Гребенников | Track brake |
| CN101900693A (en) * | 2009-05-25 | 2010-12-01 | 同方威视技术股份有限公司 | Rail clamping device structure |
| CN202413839U (en) * | 2011-12-30 | 2012-09-05 | 徐州益利亚工程机械有限公司 | Novel braking vehicle for rail clamping wagon |
Non-Patent Citations (2)
| Title |
|---|
| 苗胜杰: "浅谈煤矿辅助运输现状及异形轨的研究", 《科技创业家》 * |
| 高文成: "一种新型卡轨车用轨道制动器", 《煤矿自动化》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110759010A (en) * | 2018-07-26 | 2020-02-07 | 河南平芝高压开关有限公司 | Workpiece transfer system |
| CN110759010B (en) * | 2018-07-26 | 2021-06-01 | 河南平芝高压开关有限公司 | Workpiece transfer system |
| CN113147822A (en) * | 2021-03-14 | 2021-07-23 | 湘潭市恒欣实业有限公司 | Rope traction rail transport vehicle |
| CN113479586A (en) * | 2021-07-21 | 2021-10-08 | 东莞市冠佳电子设备有限公司 | Double-station high-precision efficient carrying device |
| CN114086436A (en) * | 2021-11-29 | 2022-02-25 | 姜世文 | Composite rail system |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20171208 |
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| AD01 | Patent right deemed abandoned |