CN202944358U - Novel tramcar re-railing device - Google Patents
Novel tramcar re-railing device Download PDFInfo
- Publication number
- CN202944358U CN202944358U CN 201220459173 CN201220459173U CN202944358U CN 202944358 U CN202944358 U CN 202944358U CN 201220459173 CN201220459173 CN 201220459173 CN 201220459173 U CN201220459173 U CN 201220459173U CN 202944358 U CN202944358 U CN 202944358U
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- CN
- China
- Prior art keywords
- wheel
- tackle
- wheels
- coaster
- tramcar
- 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
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Abstract
The utility model relates to a novel tramcar re-railing device which can be used for resetting a derailed tramcar and belongs to the field of mechanical equipment for mining. The novel tramcar re-railing device is composed of two parts including a vertical lifting part and a horizontal shift part, wherein the vertical lifting part is installed above the horizontal shift part, the vertical lifting part comprises a hydraulic jack, the horizontal shift part comprises a four-wheel tackle driven by a hand wheel, the hand wheel is installed among front tackle wheels and back tackle wheels, a chain wheel is installed on a shaft where the hand wheel is installed, a chain wheel is installed on one of tackle wheel shafts, the two chain wheels are connected through a chain, the four-wheel tackle is placed on a flat plate, two paralleled guide rails are installed on the flat plate, and four wheels of the four-wheel tackle are capable of shifting horizontally. The novel tramcar re-railing device is simple in device, light convenient to operate and capable of being operated by one person.
Description
Affiliated technical field
The utility model relates to a kind of novel mine car double rail device, can be used for resetting after derailing of mine car, belongs to the ore deposit by the mechanical equipment field.
Background technology
At present, China ground or underground mining all use narrow-rail mine-car in a large number.Because the shallow track of narrow-rail mine-car wheel ditch is narrow, (especially bend) in service is easy to derailing.At present, running into this situation on the ore deposit is mostly to use artificial sled, also has the Simple mechanical of use to be mainly used in mine car is promoted, then manual reset.Waste time and energy.
Summary of the invention
In order to overcome the defective of existing restorer of mine car, the utility model provides a kind of novel mine car double rail device.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of novel mine car double rail device is comprised of vertical-lift and parallel motion two parts.Vertical-lift is partly to be contained in above the parallel motion part, vertical-lift contains hydraulic jack, parallel motion contains the fourfold block that handwheel drives, a handwheel is housed between the block sheave of front and back, respectively fill a sprocket wheel on the axle of dress handwheel and one of them coaster wheel shaft, and connect by chain, coaster is placed on flat board, fill two parallel guide rails on flat board, the four wheels of coaster can be on guide rail parallel motion.
The beneficial effects of the utility model are: jack can be easily holds up mine car, the horizontal slip that coaster can be freely under handwheel drives, and equipment is simple, operation is light, and a people can complete.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is a kind of novel mine car double rail device front schematic view
Fig. 2 is a kind of novel mine car double rail device side schematic view
In figure: 1. jack, 2. coaster is dull and stereotyped, 3. handwheel, 4. block sheave, 5. sprocket wheel, 6. guide rail, 7. base
The specific embodiment
In the embodiment shown in fig. 1, this novel mine car double rail device is by 1. jacks, and 2. coaster is dull and stereotyped, 3. handwheel, 4. block sheave, 5. sprocket wheel, 6. guide rail, 7. base composition.
In the embodiment shown in fig. 1, jack (1) is contained on coaster flat board (2), coaster is equipped with four block sheaves (4) below dull and stereotyped (2), a handwheel (3) is housed, at the axle of dress handwheel with wherein on the axle of one group of pulley, a sprocket wheel (5) is housed respectively between the block sheave of front and back.For laborsaving, the sprocket diameter on the sprocket wheel on handwheel, hand wheel shaft and coaster wheel shaft slows down by " large and small, large " respectively and designs.There is chain to connect between two sprocket wheels.
In embodiment illustrated in fig. 2, novel mine car double rail device bottom is one flat plate (7).Two round steel are welded on dull and stereotyped both sides in parallel as coaster guide rail (6), and four pulleys (4) can be made parallel motion on guide rail (6).
Novel mine car double rail device is placed under the tramcar chassis of derailing, and jack (1) top props up tramcar chassis, starts jack, and mine car is lifted up.Rotation hand wheel (3), by sprocket wheel (5) transmission, block sheave (4) is rotated to the direction that mine car will reset along guide rail (6), coaster dull and stereotyped (2) and jack (1) move in the same way, the mine car that is lifted up is moved to suitable position, then fall jack mine car is got back on guide rail.Form speed change owing to changing by wheel diameter between the drive sprocket on handwheel, hand wheel shaft and the driven sprocket on block sheave, the resistance when having reduced the handwheel rotation makes the pulley parallel motion become light.
Ingenious cooperation by jack and coaster easily resets mine car, and a people can operate.Save a large amount of labours, improved efficient.
Claims (1)
1. a novel mine car double rail device, be comprised of vertical-lift and parallel motion two parts, it is characterized in that:
Vertical-lift is partly to be contained in above the parallel motion part, vertical-lift contains hydraulic jack, parallel motion contains the fourfold block that handwheel drives, a handwheel is housed between the block sheave of front and back, respectively fill a sprocket wheel on the axle of dress handwheel and one of them coaster wheel shaft, and connect by chain, coaster is placed on flat board, fill two parallel guide rails on flat board, the four wheels of coaster can be on guide rail parallel motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220459173 CN202944358U (en) | 2012-09-05 | 2012-09-05 | Novel tramcar re-railing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220459173 CN202944358U (en) | 2012-09-05 | 2012-09-05 | Novel tramcar re-railing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202944358U true CN202944358U (en) | 2013-05-22 |
Family
ID=48420069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220459173 Expired - Fee Related CN202944358U (en) | 2012-09-05 | 2012-09-05 | Novel tramcar re-railing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202944358U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103333990A (en) * | 2013-07-10 | 2013-10-02 | 鞍钢股份有限公司 | Steel slag vehicle derailing reset apparatus and method thereof |
| CN103332205A (en) * | 2013-05-28 | 2013-10-02 | 淮南矿业(集团)有限责任公司 | Mining rerailing device and combined type hand jack |
-
2012
- 2012-09-05 CN CN 201220459173 patent/CN202944358U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103332205A (en) * | 2013-05-28 | 2013-10-02 | 淮南矿业(集团)有限责任公司 | Mining rerailing device and combined type hand jack |
| CN103333990A (en) * | 2013-07-10 | 2013-10-02 | 鞍钢股份有限公司 | Steel slag vehicle derailing reset apparatus and method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20150905 |
|
| EXPY | Termination of patent right or utility model |