CN104527711B - Standby vertical brake for railway transportation device - Google Patents
Standby vertical brake for railway transportation device Download PDFInfo
- Publication number
- CN104527711B CN104527711B CN201410734725.3A CN201410734725A CN104527711B CN 104527711 B CN104527711 B CN 104527711B CN 201410734725 A CN201410734725 A CN 201410734725A CN 104527711 B CN104527711 B CN 104527711B
- Authority
- CN
- China
- Prior art keywords
- brake
- spring
- oil cylinder
- arm
- push rod
- 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.)
- Active
Links
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000034 method Methods 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 brake.
Background technology
The brake of rail-based conveyor system has two kinds of mounting means：It is horizontally mounted and right angle setting, conventional flat structure peace
In braking procedure, brake force can not completely act on track for the brake of dress, and the power of a portion is acted on and brake arm
The cylinder sleeve of connection, cylinder barrel or push pedal, because unbalance stress makes its produce inclination, hinder the transmission of brake force, and this peace
Dress mode is limited by mounting condition, be can be only installed at below the vehicle frame of transporting equipment, which increase brake installation and
Maintenance difficulties.Traditional right angle setting brake, using multiple oil cylinders, the brake arm of the right and left be not with an oil cylinder simultaneously
Control, easily causes one side brake arm braking, and brake arm unclamped situation in one side affects braking effect, and brake is non-
In the case of braking, brake block be only in open not with rail contact state, it is impossible to lifted to more than orbital plane, rail transport
Equipment can not pass through common turnout.The disc spring of both brakes simultaneously is all installed on oil cylinder inner piston rod, is not easy to install
And maintenance.
The content of the invention
It is an object of the invention to provide a kind of rail-based conveyor system vertical braking device
The technical scheme is that, a kind of rail-based conveyor system vertical braking device, in cylinder bracket one end equipped with oil
Cylinder, in the cylinder bracket other end push rod guide plate is equipped with, and push rod guide plate is mounted on support, in the bracket equipped with chute, in oil
On cylinder piston rod be equipped with spring push pedal, in spring push pedal be equipped with push rod, pushing rod sleeve in push rod guide plate, spring push pedal with
Spring is housed on the push rod between push rod guide plate, Double-arm clamp type brake, described Double-arm clamp type are housed in the front end of push rod
Brake is made up of upper brake arm and lower brake arm, and upper brake arm and lower brake arm connecting shaft two ends are located in chute.
Friction plate is housed in the jaw of Double-arm clamp type brake.
The present invention has the following technical effect that the device adopts the parts such as vertical mounting means, oil cylinder, cylinder bracket
Rail-based conveyor system vehicle frame top is mountable to, is not limited by the rail-based conveyor system vehicle frame lower section confined space；The device knot
Structure is simple, and disc spring is split type installation with oil cylinder, is easy to dismount and safeguards, in non-brake state, brake block can lift rail
More than road face, realization is provided with the rail transport braking car of this brake and can pass through common turnout.
Description of the drawings
Structural representation when Fig. 1 is normal work of the present invention.
Structural representation when Fig. 2 is normal work on-position of the present invention.
Specific embodiment
As shown in Figure 1 and Figure 2, a kind of rail-based conveyor system vertical braking device, in the one end of cylinder bracket 3 oil cylinder 1 is equipped with,
Push rod guide plate 3-1 is housed in the other end of cylinder bracket 3, push rod guide plate 3-1 is mounted on support 7, equipped with cunning in support 7
Groove 7-1, is equipped with spring push pedal 5 on cylinder piston rod 2, and push rod 6 is housed in spring push pedal 5, and push rod 6 is enclosed within push rod guiding
In plate 3-1, spring 4 is housed on the push rod 6 between spring push pedal 5 and push rod guide plate 3-1, is equipped with the front end of push rod 6
Double-arm clamp type brake 8, described Double-arm clamp type brake 8 is made up of upper brake arm 8-1 and lower brake arm 8-2, upper brake arm
8-1 and the lower two ends of brake arm 8-2 connecting shafts 9 are located in chute 7-1, and friction plate is housed in the jaw of Double-arm clamp type brake 8
10。
During normal work, fluid is injected in oil cylinder 1, pressure oil promotes piston rod 2 to move downward, so as to push the spring is pushed away
Plate 5 and push rod 6 are moved down, and spring 4 is compressed, brake arm 8-1 and lower brake arm 8- in connection) bearing pin 9 in chute 7-1
To two lateral movements, Double-arm clamp type brake 8 is opened, and the jaw of Double-arm clamp type brake 8 is to the equidistant movement in both sides and is lifted and arrives
More than the face of track 13, rail-based conveyor system can be by common turnout trouble-free operation.When braking, the pressure in oil cylinder 1 is discharged
Oil, the active force push the spring push pedal 5 of spring 4 is moved upwards, and push rod 6 is moved up therewith, the jaw of Double-arm clamp type brake 8
Draw in, the two sides of 10 grip track of friction plate 13, realize braking.
Claims (2)
1. a kind of rail-based conveyor system vertical braking device, it is characterised in that：Oil cylinder (1) is housed in cylinder bracket (3) one end,
Cylinder bracket (3) other end is equipped with push rod guide plate (3-1), and push rod guide plate (3-1) is mounted on support (7), in support (7)
In be equipped with chute (7-1), on cylinder piston rod (2) be equipped with spring push pedal (5), in spring push pedal (5) be equipped with push rod (6),
Push rod (6) is enclosed within push rod guide plate (3-1), on the push rod (6) between spring push pedal (5) and push rod guide plate (3-1)
Equipped with spring (4), Double-arm clamp type brake (8) is housed in the front end of push rod (6), described Double-arm clamp type brake (8) is by upper
Brake arm (8-1) and lower brake arm (8-2) are constituted, and upper brake arm (8-1) and lower brake arm (8-2) connecting shaft (9) two ends are located at
In chute (7-1).
2. a kind of rail-based conveyor system vertical braking device according to claim 1, it is characterised in that：In Double-arm clamp type system
The jaw of dynamic device (8) is equipped with friction plate (10).
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 CN104527711A (en) | 2015-04-22 |
| CN104527711B true 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) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN111361598B (en) * | 2020-03-16 | 2021-01-22 | 李富盈 | Wet brake for urban rail vehicle |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2751367A1 (en) * | 1977-11-17 | 1979-05-23 | Oehler Wyhlen Lagertechnik Ag | METHOD FOR BRAKING THE MOVEMENT OF THE PART OF A BEARING MACHINE, GUIDED ON A HEAD GUIDE RAIL, CRANE BRIDGE O.DGL. AND DYNAMIC RAIL BRAKE FOR EXECUTING THE PROCEDURE |
| AT372438B (en) * | 1981-06-11 | 1983-10-10 | Voest Alpine Ag | RAIL CLAMP |
| 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
Also Published As
| Publication number | Publication date |
|---|---|
| CN104527711A (en) | 2015-04-22 |
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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. |