CN104527711A - Standby vertical brake for railway transportation device - Google Patents
Standby vertical brake for railway transportation device Download PDFInfo
- Publication number
- CN104527711A CN104527711A CN201410734725.3A CN201410734725A CN104527711A CN 104527711 A CN104527711 A CN 104527711A CN 201410734725 A CN201410734725 A CN 201410734725A CN 104527711 A CN104527711 A CN 104527711A
- Authority
- CN
- China
- Prior art keywords
- spring
- oil cylinder
- push rod
- guide plate
- transportation device
- 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
- 238000009434 installation Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000012530 fluid Substances 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
- B61H7/12—Grippers co-operating frictionally with tracks
Abstract
The invention discloses a standby vertical brake for a railway transportation device. The standby vertical brake for the railway transportation device is characterized in that one end of an oil cylinder bracket is equipped with an oil cylinder, and while the other end of the oil cylinder bracket is equipped with a pushing rod guide plate which is mounted on a bracket; a chute is formed in the bracket; a spring pushing plate on which a pushing rod is mounted is arranged on an oil cylinder piston rod; a pushing rod is arranged in the pushing rod guide plate by sleeving; a spring is mounted on the spring rod between the spring pushing plate and the pushing rod guide plate; a double-arm clamp type brake consisting of an upper brake arm and a lower brake arm is mounted at the front end of the pushing rod; two ends of a connecting shaft of the upper brake arm and the lower brake arm are arranged in the chute. The standby vertical brake for the railway transportation device has the technical effects that the device is vertically mounted; the oil cylinder, the oil cylinder bracket and other parts can be mounted above a railway transportation device frame without being limited by the lower limited space; the device is simple in structure; the spring and the oil cylinder are mounted by a split manner, so that the dismounting, mounting and maintaining are convenient; when in a non-braking state, a clamp opening of the double-arm clamp type brake can be lifted to be above the railway surface, so that the railway transportation device can smoothly pass through a common turnout.
Description
Technical field
The present invention relates to a kind of rail-based conveyor system drg.
Background technology
The drg of rail-based conveyor system has two kinds of mounting meanss: level is installed and at right angle setting, the drg of conventional flat structure installment is in braking procedure, braking force can not act on track completely, wherein the masterpiece of a part be used for being connected with brake control lever cylinder sleeve, cylinder barrel or push pedal, because unbalance stress makes it produce inclination, hinder the transmission of braking force, and this mounting means is by the restriction of mounting condition, below the vehicle frame that can only be arranged on transportation device, which increase the installation and maintenance difficulty of drg.Traditional at right angle setting drg, adopt multiple oil cylinder, the brake control lever of the right and left is not control with an oil cylinder simultaneously, easily cause brake control lever braking on one side, the unclamped situation of brake control lever, affects braking effect, and drg is when non-brake, slipper be only in open not with rail contact state, can not rise to more than orbital plane, rail-based conveyor system is not by common turnout.The disc spring of these two kinds of drgs is all installed on oil cylinder inner piston rod simultaneously, is not easy to installation and maintenance.
Summary of the invention
The object of this invention is to provide a kind of rail-based conveyor system vertical braking device
Technical scheme of the present invention is, a kind of rail-based conveyor system vertical braking device, in cylinder bracket one end, oil cylinder is housed, at the cylinder bracket other end, push rod guide plate is housed, push rod guide plate is contained on support, in the bracket chute is housed, cylinder piston rod is equipped with spring push pedal, push rod is equipped with in spring push pedal, pushing rod sleeve is in push rod guide plate, push rod between spring push pedal and push rod guide plate is equipped with spring, in the front end of push rod, Double-arm clamp type drg is housed, described Double-arm clamp type drg is made up of upper brake control lever and lower brake control lever, upper brake control lever and lower brake control lever adapter shaft two ends are located in chute.
At the jaw of Double-arm clamp type drg, friction lining is housed.
The present invention has following technique effect, and this device adopts vertical mounting means, and the parts such as oil cylinder, cylinder bracket can be installed on above rail-based conveyor system vehicle frame, not by the restriction of finite space below rail-based conveyor system vehicle frame; This apparatus structure is simple, and disc spring and oil cylinder are split type installation, are convenient to dismounting and maintenance, and when non-brake state, slipper can rise to more than orbital plane, and the rail transport braking car realizing being provided with this drg can smoothly by common turnout.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention when normally working.
Structural representation when Fig. 2 is the present invention's normal service braking state.
Detailed description of the invention
As Fig. 1, shown in Fig. 2, a kind of rail-based conveyor system vertical braking device, in cylinder bracket 3 one end, oil cylinder 1 is housed, at cylinder bracket 3 other end, push rod guide plate 3-1 is housed, push rod guide plate 3-1 is contained on support 7, chute 7-1 is housed in support 7, cylinder piston rod 2 is equipped with spring push pedal 5, spring push pedal 5 is equipped with push rod 6, push rod 6 is enclosed within push rod guide plate 3-1, push rod 6 between spring push pedal 5 and push rod guide plate 3-1 is equipped with spring 4, in the front end of push rod 6, Double-arm clamp type drg 8 is housed, described Double-arm clamp type drg 8 is made up of upper brake control lever 8-1 and lower brake control lever 8-2, upper brake control lever 8-1 and lower brake control lever 8-2 adapter shaft 9 two ends are located in chute 7-1, at the jaw of Double-arm clamp type drg 8, friction lining 10 is housed.
During normal work, fluid is injected in oil cylinder 1, pressure oil promotes piston rod 2 and moves downward, thus promotion spring push pedal 5 and push rod 6 move down, spring 4 is compressed, brake control lever 8-1 and lower brake control lever 8-in connection) bearing pin 9 at chute 7-1 to two lateral movements, Double-arm clamp type drg 8 opens, the jaw of Double-arm clamp type drg 8 is to the equidistant movement in both sides and rise to more than 13, track, and rail-based conveyor system is by the trouble-free operation of common turnout.When braking, the pressure oil in release oil cylinder 1, the application force of spring 4 promotes spring push pedal 5 upward movement, and push rod 6 moves up thereupon, and the jaw of Double-arm clamp type drg 8 draws in, and friction lining 10 grip track 13 two sides realize braking.
Claims (2)
1. a rail-based conveyor system vertical braking device, it is characterized in that: in cylinder bracket (3) one end, oil cylinder (1) is housed, at cylinder bracket (3) other end, push rod guide plate (3-1) is housed, push rod guide plate (3-1) is contained on support (7), chute (7-1) is housed in support (7), cylinder piston rod (2) is equipped with spring push pedal (5), spring push pedal (5) is equipped with push rod (6), push rod (6) is enclosed within push rod guide plate (3-1), push rod (6) between spring push pedal (5) and push rod guide plate (3-1) is equipped with spring (4), in the front end of push rod (6), Double-arm clamp type drg (8) is housed, described Double-arm clamp type drg (8) is made up of upper brake control lever (8-1) and lower brake control lever (8-2), upper brake control lever (8-1) and lower brake control lever (8-2) adapter shaft (9) two ends are located in chute (7-1).
2. a kind of rail-based conveyor system drg according to claim 1, is characterized in that: at the jaw of Double-arm clamp type drg (8), friction lining (10) is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410734725.3A CN104527711B (en) | 2014-12-05 | 2014-12-05 | Standby vertical brake for railway transportation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410734725.3A CN104527711B (en) | 2014-12-05 | 2014-12-05 | Standby vertical brake for railway transportation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104527711A true CN104527711A (en) | 2015-04-22 |
| CN104527711B CN104527711B (en) | 2017-05-03 |
Family
ID=52843426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410734725.3A Active CN104527711B (en) | 2014-12-05 | 2014-12-05 | Standby vertical brake for railway transportation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104527711B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104925083A (en) * | 2015-05-22 | 2015-09-23 | 湘潭市恒欣实业有限公司 | Brake device of track conveying equipment |
| CN109973561A (en) * | 2019-04-04 | 2019-07-05 | 辽宁铁道职业技术学院 | A kind of brake apparatus and its working method of rail truck |
| CN111361598A (en) * | 2020-03-16 | 2020-07-03 | 李富盈 | Wet brake for urban rail vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4234059A (en) * | 1977-11-17 | 1980-11-18 | Oehler Whylen Lagertechnik Ag | Braking system for freight module on overhead guide rail |
| DE3221834A1 (en) * | 1981-06-11 | 1982-12-23 | Voest-Alpine AG, 1011 Wien | Track pinch bar |
| CN2737631Y (en) * | 2004-11-05 | 2005-11-02 | 石家庄铁路分局保定供电段 | Tower wagon fixer |
| CN201613908U (en) * | 2009-12-31 | 2010-10-27 | 山西潞安环保能源开发股份有限公司王庄煤矿 | Vertical track brake |
| CN103204171A (en) * | 2013-04-03 | 2013-07-17 | 山西煤机银利达机械制造有限公司 | Hydraulic rail clamping device |
| CN204309793U (en) * | 2014-12-05 | 2015-05-06 | 湘潭市恒欣实业有限公司 | Rail-based conveyor system vertical braking device |
-
2014
- 2014-12-05 CN CN201410734725.3A patent/CN104527711B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4234059A (en) * | 1977-11-17 | 1980-11-18 | Oehler Whylen Lagertechnik Ag | Braking system for freight module on overhead guide rail |
| DE3221834A1 (en) * | 1981-06-11 | 1982-12-23 | Voest-Alpine AG, 1011 Wien | Track pinch bar |
| CN2737631Y (en) * | 2004-11-05 | 2005-11-02 | 石家庄铁路分局保定供电段 | Tower wagon fixer |
| CN201613908U (en) * | 2009-12-31 | 2010-10-27 | 山西潞安环保能源开发股份有限公司王庄煤矿 | Vertical track brake |
| CN103204171A (en) * | 2013-04-03 | 2013-07-17 | 山西煤机银利达机械制造有限公司 | Hydraulic rail clamping device |
| CN204309793U (en) * | 2014-12-05 | 2015-05-06 | 湘潭市恒欣实业有限公司 | Rail-based conveyor system vertical braking device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104925083A (en) * | 2015-05-22 | 2015-09-23 | 湘潭市恒欣实业有限公司 | Brake device of track conveying equipment |
| CN104925083B (en) * | 2015-05-22 | 2017-07-28 | 湘潭市恒欣实业有限公司 | Rail-based conveyor system brake apparatus |
| CN109973561A (en) * | 2019-04-04 | 2019-07-05 | 辽宁铁道职业技术学院 | A kind of brake apparatus and its working method of rail truck |
| CN111361598A (en) * | 2020-03-16 | 2020-07-03 | 李富盈 | Wet brake for urban rail vehicle |
| CN111361598B (en) * | 2020-03-16 | 2021-01-22 | 李富盈 | Wet brake for urban rail vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104527711B (en) | 2017-05-03 |
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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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Standby vertical brake for railway transportation device Effective date of registration: 20190402 Granted publication date: 20170503 Pledgee: Shaoshan Hunan rural commercial bank Limited by Share Ltd. Pledgor: XIANGTAN HENGXIN INDUSTRY Co.,Ltd. Registration number: 2019430000030 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200323 Granted publication date: 20170503 Pledgee: Shaoshan Hunan rural commercial bank Limited by Share Ltd. Pledgor: XIANGTAN HENGXIN INDUSTRY Co.,Ltd. Registration number: 2019430000030 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Standby vertical brake for railway transportation device Effective date of registration: 20200323 Granted publication date: 20170503 Pledgee: Shaoshan Hunan rural commercial bank Limited by Share Ltd. Pledgor: XIANGTAN HENGXIN INDUSTRY Co.,Ltd. Registration number: Y2020990000214 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210330 Granted publication date: 20170503 Pledgee: Shaoshan Hunan rural commercial bank Limited by Share Ltd. Pledgor: XIANGTAN HENGXIN INDUSTRY Co.,Ltd. Registration number: Y2020990000214 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Vertical brake for rail transit equipment Effective date of registration: 20210331 Granted publication date: 20170503 Pledgee: Shaoshan Hunan rural commercial bank Limited by Share Ltd. Pledgor: XIANGTAN HENGXIN INDUSTRY Co.,Ltd. Registration number: Y2021980002313 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220117 Granted publication date: 20170503 Pledgee: Shaoshan Hunan rural commercial bank Limited by Share Ltd. Pledgor: XIANGTAN HENGXIN INDUSTRY Co.,Ltd. Registration number: Y2021980002313 |
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 411300 Yongquan Science Park, Shaoshan City, Xiangtan City, Hunan Province Patentee after: Xiangtan Hengxin Industrial Co.,Ltd. Address before: 411300 Yongquan Science Park, Shaoshan City, Xiangtan City, Hunan Province Patentee before: XIANGTAN HENGXIN INDUSTRY Co.,Ltd. |