CN2586637Y - Locomotive retarder - Google Patents
Locomotive retarder Download PDFInfo
- Publication number
- CN2586637Y CN2586637Y CN 02255275 CN02255275U CN2586637Y CN 2586637 Y CN2586637 Y CN 2586637Y CN 02255275 CN02255275 CN 02255275 CN 02255275 U CN02255275 U CN 02255275U CN 2586637 Y CN2586637 Y CN 2586637Y
- Authority
- CN
- China
- Prior art keywords
- spring
- locomotive
- stop device
- base assembly
- guide
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model provides a locomotive retarder which is composed of a base assembly, a cylinder driving device and a retarding damping device. The base assembly is arranged at the lower part of a locomotive track. The cylinder driving device is arranged at the lower part of the base assembly and is connected with the retarding damping device arranged at the outer side of the locomotive track. The locomotive retarder of the utility model has the characteristics of reasonable design, simple structure, easy fabrication, small volume, high safety, stable performance, long service life, etc.
Description
1, technical field
The utility model relates to a kind of mine transport tool specialized equipment, specifically a kind of Locomotive retarder.
2, technical background
In mining industry and metallurgical industry, Transport Machinery such as mine car, flat truck and fork truck are mainly carried out operation by underground rail, because special operating environment, among the mode of operation that Transport Machinery often is in ascents and descents, stops and moves, when carrying out these processes, mechanical stop need be stabilized in a perch and carry out operation, and then the work of next process of carrying out, people's the mode of holding up traffic mainly contains and plays timber wedge, plays support, stays rope etc. at present, owing to reasons such as staff's quality and responsibilities, contingency such as damage equipment often occurs and hurt sb.'s feelings.
3, summary of the invention
The purpose of this utility model provides a kind of locomotive that prevents and slides and guarantee the accurately Locomotive retarder of location of locomotive when locomotive handling goods or non-motion.
The purpose of this utility model realizes in the following manner, the below that earlier the polylith i shaped steel is arranged on motorcycle track constitutes the base assembly, locomotive is clog-free to be passed through in order to realize allowing when stop device is not worked, can realize that again stop device can effectively prevent the purpose that locomotive slides when work, arranged outside at motorcycle track has the stop device shock absorber, is provided with cylinder actuating device in order to control the stop device shock absorber easily below the base assembly.
Accompanying drawing 1 is the plan structure scheme drawing of Locomotive retarder;
Accompanying drawing 2 is the A-A cross-sectional view of Locomotive retarder.
4, description of drawings
Explain below with reference to Figure of description Locomotive retarder of the present utility model being done.
Locomotive retarder of the present utility model, its structure are by base assembly 1, cylinder actuating device 2 and Car arrester buffer unit 3 consists of, and base assembly 1 is arranged on the below of motorcycle track 4, and cylinder drives dress Put 2 belows and car arrester buffer unit 3 phases that are arranged on motorcycle track 4 outsides that are arranged on base assembly 1 Connect, car arrester buffer unit 3 be by car arrester block 5, the spring axis of guide 6, spring guiding axle bed 7, Outer spring 8, interior spring 9, spring protecting jacket 10 and check ring 11 formations, bottom are provided with short rocker arm| 12 Car arrester block 5 is fixed on the left section of the spring axis of guide 6, and outer spring 8 and interior spring 9 are solid by check ring 11 Fix on the right middle of the spring axis of guide 6, the spring axis of guide 6 is fixed on base assembly 1 by spring pedestal On, the outer setting of outer spring 8 has spring protecting jacket 10, and cylinder actuating device 2 is by cylinder 13, L shaped Rocking bar 14, push rod 15, universal driving shaft 16, transmission rocking bar 17 and gangbar 18 consist of the piston of cylinder 13 Cut with scissors mutually by L shaped rocking bar 14, push rod 15 and the transmission rocking bar 17 that is fixed on universal driving shaft 16 right-hand members the right part Connect, the transmission rocking bar 17 of universal driving shaft 16 left ends is solid with the spring axis of guide 6 of car arrester by gangbar 18 The lower end that fixes on car arrester block 5 bottom short rocker arm|s 12 together is hinged, and the two ends of universal driving shaft 16 are logical Crossing bearing block 19 fixes with base assembly 1.
5, embodiment
Its processing and fabricating of Locomotive retarder of the present utility model is very simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.The base assembly is welded with refined steel, and cylinder actuating device and stop device shock absorber are the universal machine product.
Locomotive retarder of the present utility model has following performance characteristics:
(1) stop device can effectively prevent sliding of locomotive in working order the time, and locomotive can pass through without barrier when off working state.
(2) there is enough moment to guarantee the accuracy that piston crank mechanism changes the size and Orientation of power and guarantees to locate.
(3) few, the stable performance of simple structure, the position that takes up room, have certain processing and anufacturability.
(4) thus long service life, the fault rate that reduces apparatus and the expense that maintenance rate has reduced spare part.
(5) unlatching is flexible, easy to use, configuration is simple and easy.
Its principle of work of Locomotive retarder of the present utility model is:
Drive steam cylinder piston with the air source of being used as power and make flexible crank motion, and change the size and Orientation of power by piston crank mechanism, transmission of power is given the stop device block and made it be rotated motion around anchor shaft, thereby reach the purpose that stops locomotive to slide.Stop locomotive to slide when the stop device block contacts with motorcycle track, thereby guaranteed the location of locomotive, when the stop device block lifted, locomotive can pass through without barrier.For fear of locomotive wheel and stop device produce rigid impact, on stop device also design and installation shock absorber, stop locomotive to slide buffer action in the process in order to play the stop device block, thereby prolonged the service life of stop device and locomotive wheel effectively.
Locomotive retarder of the present utility model is compared with existing technology, have reasonable in design, structure is simple Single, be easy to that processing, volume are little, safe and reliable, the characteristics such as stable performance and long service life, because of And, have good value for applications.
Except the described technical characterictic of specification, be the known technology of those skilled in the art.
Claims (3)
1, Locomotive retarder, comprise base assembly, cylinder actuating device and stop device shock absorber, it is characterized in that the base assembly is arranged on the below of motorcycle track, the below that cylinder actuating device is arranged on the base assembly joins with the stop device shock absorber that is arranged on the motorcycle track outside.
2, Locomotive retarder according to claim 1; it is characterized in that the stop device shock absorber is to be made of stop device block, the spring axis of guide, spring guiding axle bed, outer spring, interior spring, spring protection cover and trip ring; the stop device block that the bottom is provided with short rocker arm| is fixed in the middle part of the left side of the spring axis of guide; outer spring and interior spring are fixed on the right middle of the spring axis of guide by trip ring; the spring axis of guide is fixed on the base assembly by spring pedestal, and the outer setting of outer spring has the spring protection cover.
3, Locomotive retarder according to claim 1, it is characterized in that cylinder actuating device is to be made of cylinder, L shaped rocking bar, push rod, universal driving shaft, transmission rocking bar and gangbar, the right part of pneumatic cylinder piston is hinged by L shaped rocking bar, push rod and the transmission rocking bar that is fixed on the universal driving shaft right-hand member, the transmission rocking bar of universal driving shaft left end is hinged by the lower end of the stop device stop bottom short rocker arm| that the gangbar and the stop device spring axis of guide are fixed together, and the two ends of universal driving shaft fix by bearing seat and base assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02255275 CN2586637Y (en) | 2002-11-18 | 2002-11-18 | Locomotive retarder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02255275 CN2586637Y (en) | 2002-11-18 | 2002-11-18 | Locomotive retarder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2586637Y true CN2586637Y (en) | 2003-11-19 |
Family
ID=33723801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02255275 Expired - Fee Related CN2586637Y (en) | 2002-11-18 | 2002-11-18 | Locomotive retarder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2586637Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103895669A (en) * | 2014-04-04 | 2014-07-02 | 乳山市日晟机械制造有限公司 | Stop shaft pull rod type retarder |
-
2002
- 2002-11-18 CN CN 02255275 patent/CN2586637Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103895669A (en) * | 2014-04-04 | 2014-07-02 | 乳山市日晟机械制造有限公司 | Stop shaft pull rod type retarder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106740899B (en) | Electric tunnel inspection robot walking structure, robot and its method | |
| CN102040139A (en) | Direct drive type hoist with boosting caliper brake | |
| CN111224346B (en) | High tension transmission line inspection robot with multiple motion modes | |
| CN102040141B (en) | Rope-free lifting machine using lifting force as brake drive force | |
| CN2830348Y (en) | Novel electric hook block | |
| CN204125835U (en) | A kind of bridge inspection vehicle | |
| CN112093661A (en) | Electric single-beam crane | |
| CN201553520U (en) | Rope-free hoist utilizing lifting power to drive brake | |
| CN2586637Y (en) | Locomotive retarder | |
| CN203373020U (en) | Pneumatic electromagnetic transloading device | |
| SE0300638D0 (en) | Load hoist arrangement | |
| CN108455143A (en) | Piler track exchanging device | |
| CN115849220A (en) | Pneumatic gear driving system | |
| CN2179918Y (en) | Energy-saving counterweight balanced chain beam-pumping unit | |
| CN209306833U (en) | A kind of lifting beam machine hoisting overhead travelling crane | |
| CN202593556U (en) | Pneumatic overturning car arrestor | |
| CN2476538Y (en) | Device for abnormal operating condition of elevator | |
| CN1330032A (en) | Speed limiter of elevator | |
| CN217079875U (en) | Stage overturning equipment driven by crank sliding block | |
| CN213864903U (en) | Mechanical type stereo garage big car prevents weighing down linkage protection device | |
| CN217102817U (en) | Vehicle-mounted crane hoisting device | |
| JP2547475B2 (en) | Railway branching equipment | |
| CN219633809U (en) | Workpiece grabbing device | |
| CN217894937U (en) | Collision-proof protection device for crane trolley | |
| CN219777385U (en) | Inclined plane impact testing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |