CN204472796U - A kind of preventing overturns excessive side turn over mine car - Google Patents
A kind of preventing overturns excessive side turn over mine car Download PDFInfo
- Publication number
- CN204472796U CN204472796U CN201420571439.5U CN201420571439U CN204472796U CN 204472796 U CN204472796 U CN 204472796U CN 201420571439 U CN201420571439 U CN 201420571439U CN 204472796 U CN204472796 U CN 204472796U
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- CN
- China
- Prior art keywords
- casing
- rollover
- mine car
- inclined plane
- side door
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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.)
- Expired - Fee Related
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Abstract
The utility model belongs to equipment technology field of transport, be specifically related to a kind of preventing and overturn excessive side turn over mine car, comprise rail wheel, the base of taking turns in-orbit is set, described base is movably installed with casing, the side of this casing is provided with can the side door of switch, and this side door top is arranged on casing by bearing pin; The lower box of described side door opposite side is provided with rollover wheel, the track of taking turns in-orbit is other to be provided with and the described inclined plane of taking turns and matching of turning on one's side, the top of this inclined plane is provided with the anti-canting track corresponding with this inclined plane, and described rollover wheel moves between inclined plane and anti-canting track; The switch of described side door is controlled by the discharging recloser being arranged on tank ends.The utility model can make casing while discharging of tumbling, can prevent again mine car from overturning excessively, time saving and energy saving, safe and reliable; And the utility model to have level of mechanization high, the features such as structure is simple, easy to operate.
Description
Technical field
The utility model belongs to equipment technology field of transport, is specifically related to a kind of preventing and overturns excessive side turn over mine car.
Background technology
Mine car is in mine operation, for the major equipment of the bulk materials such as carry coal, ore and barren rock.Most popular is at present exactly side turn over mine car, but when unloading materials, often need the casing manually overthrowing mine car just can complete uninstall action, when casing resets, also need the promotion of manpower that casing just can be made to reset, add the burden of operating personal, not only waste time and energy, and be easy to when manually overthrowing casing the safety misadventures such as casing rollover occur, safety extreme difference, causes very large threat to the personal safety of operating personal; Now, also have side turn over mine car can realize the object of automatic side-turning, but some side turn over mine car flip angles are less, the material in mine car can not be made to tilt totally completely; Some side turn over mine car flip angle is large easily causes roll-over accident again, has had a strong impact on the use safety of mine car.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, provides a kind of Self-tipping, the safe and reliable side turn over mine car preventing upset excessive.
To achieve these goals, the technical solution adopted in the utility model is:
Prevent from overturning an excessive side turn over mine car, comprise rail wheel, arrange the base on wheel in-orbit, described base is movably installed with casing, the side of this casing is provided with can the side door of switch, and this side door top is arranged on casing by bearing pin; The lower box of described side door opposite side is provided with rollover wheel, the track of taking turns in-orbit is other to be provided with and the described inclined plane of taking turns and matching of turning on one's side, the top of this inclined plane is provided with the anti-canting track corresponding with this inclined plane, and described rollover wheel moves between inclined plane and anti-canting track; The switch of described side door is controlled by the discharging recloser being arranged on tank ends.
Further, the corner of the bottom half of described side door opposite side is set to chamfering structure, and described rollover wheel is arranged on the middle part of casing chamfering structure.
Further, described casing chamfering structure place is provided with rollover wheel mounting seat, the lower end of this rollover wheel mounting seat is provided with positive stop, described rollover wheel is taken turns mounting seat by rollover wheel support with rollover and is hinged, and the both sides, top of this rollover wheel support are provided with the boss matched with described positive stop; The bottom-hinged limited location corner bracket of described casing, match near base side sidewall with rollover wheel support in one end of this spacing corner bracket, its other end is provided with column type clump weight.
Further, described casing is hinged near side door side and described base.
Further, the cross-sectional plane of described anti-canting track is circular arc.
Further, described discharging recloser comprises butt hook, and this butt hook is hingedly mounted on the bottom of described casing, and base below butt hook is connected with the push rod matched with this butt hook; Described side door bottom is provided with the fixture block be connected with butt hook.
The beneficial effects of the utility model are:
The utility model is provided with rollover wheel, the track of taking turns in-orbit is other to be provided with and the inclined plane of taking turns and matching of turning on one's side, and above inclined plane, be provided with anti-canting track, can make casing while discharging of tumbling, can prevent again mine car from overturning excessively, time saving and energy saving, safe and reliable; The corner of described bottom half is set to chamfering structure, be conducive to material in casing and tilt clean, and rollover wheel is arranged on the middle part of chamfering structure, casing stress balance when making discharging, easy-unloading; Described rollover wheel is hinged on casing, and is provided with the spacing corner bracket matched with it, and in the process of discharging, rollover wheel moves to outside casing, after discharging, due to Gravitative Loads, moves to bottom half, can not affect the normal operation of mine car; The cross-sectional plane of described anti-canting track is circular arc, prevents rollover wheel from departing from between anti-canting track and inclined plane; The utility model is provided with discharging recloser, and can realize when casing overturns, side door opens discharging automatically, improves material discharging efficiency; The features such as it is high that the utility model has level of mechanization, and structure is simple, easy to operate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Structural representation when Fig. 2 is car-haul.
Structural representation when Fig. 3 is mine car upset discharging.
In figure: 1. rail is taken turns 2. base 3. casing 4. side door 5. bearing pins 6. rollover wheel mounting seat 7. positive stops 8. wheel support 9. of turning on one's side and to be turned on one's side wheel 10. boss 11. spacing corner bracket 12. column type clump weight 13. inclined plane 14. anti-canting track 15. butt hook 16. fixture block 17. push rod 18. anti-canting track support.
Detailed description of the invention
As shown in the figure, the utility model comprises rail wheel 1, the base 2 of taking turns in-orbit on 1 is set, described base 2 is provided with casing 3, one side bottom of this casing 3 is connected with base 2 by hinge, this casing 3 be hinged that side is provided with base 2 can the side door 4 of switch, this side door 4 top is arranged on casing 3 by the bearing pin 5 being arranged on its top, corner bottom the casing 3 of described side door 4 opposite side is set to chamfering structure, and the middle part of the chamfering structure of this casing 3 is connected with rollover wheel mounting seat 6, and this rollover wheel mounting seat 6 lower end is provided with positive stop 7, described rollover wheel mounting seat 6 is provided with rollover wheel support 8, one end of this rollover wheel support 8 is arranged in rollover wheel mounting seat 6 by hinge, the other end of this rollover wheel support 8 is provided with rollover wheel 9, the both sides, top of this rollover wheel support 8 are provided with the boss 10 matched with described positive stop 7, this boss matches with positive stop, when tumbling discharging, rollover wheel support is fixed in rollover wheel mounting seat can not be moved, the casing 3 bottom-hinged limited location corner bracket 11 of described rollover wheel support phase 8 correspondences, the middle part of this spacing corner bracket 11 is arranged on the bottom of casing 3 by hinge, this spacing corner bracket 11 matches near base side sidewall with rollover wheel support near rollover wheel support end, its other end level is provided with column type clump weight 12, when casing carries out tumbling discharging, casing is provided with rollover wheel side and is risen by rollover wheel, spacing corner bracket 11 is due to the effect of column type clump weight gravity, its other end lifts the top that is stuck in rollover wheel support and matches with positive stop rollover wheel support to be fixed on to turn on one's side takes turns mounting seat, prevent rollover wheel support from moving in rollover wheel mounting seat, after discharging, casing is provided with rollover wheel side in decline process, opposite side to base after the column type clump weight of spacing corner bracket and base contacts slides, then the other end of spacing corner bracket departs from rollover wheel support, rollover wheel support moves in rollover wheel mounting seat, finally, rollover wheel resets to bottom half, rollover wheel is arranged on bottom half, make mine car in the process of transport, the width not change of mine car car body, thus do not need to make any change to its running route, transformation is convenient, and improvement cost is low.
Be provided with the inclined plane 13 that matches with described rollover wheel 9 and the service direction of inclined plane and casing 3 adapts the track of described rail wheel 1 is other, this inclined plane 13 is followed successively by from front to back and is tilted to epimere and is tilted to hypomere; The top of this inclined plane 13 is connected with the anti-canting track 14 corresponding with this inclined plane by anti-canting track support 18, and described rollover wheel 9 moves between inclined plane 13 and anti-canting track 14; The cross-sectional plane of described anti-canting track 14 is circular arc, and convenient rollover wheel moves and prevents from turning on one's side taking turns and departs from between anti-canting track and inclined plane between anti-canting track and inclined plane.
The discharging recloser opened or closed by being arranged on casing 3 rear and front end of described side door 4 controls, this discharging recloser comprises butt hook 15, one end of this butt hook 15 is hook portion, the other end is connecting portion, and the connecting portion of this butt hook 15 is arranged on the bottom of casing 3 rear and front end by hinge; The hook portion of this butt hook 15 is provided with the fixture block 16 be connected with butt hook to side door lopsidedness and in the bottom of side door; Base 2 below described butt hook 15 is connected with the push rod 17 matched with this butt hook 15; When casing overturns, when butt hook moves on push rod with casing, the coupling end that push rod withstands butt hook does not allow it move with casing, the hook portion of butt hook and fixture block depart from, and side door is opened, and material tilts immediately, when casing resets, due to deadweight, the hook portion of butt hook is automatically fallen on fixture block and is caught on by fixture block, by side door locking.
The utility model operationally, when mine car arrives emptying point, mine car moves forward on wheel track, rollover wheel contacts with inclined plane and moves on inclined plane, casing also tilts to emptying point thereupon, when rollover wheel rises to certain altitude, one end of spacing corner bracket is lifted to match with positive stop rollover wheel support to be fixed on to turn on one's side and is taken turns in mounting seat, prevent it from moving in rollover wheel mounting seat, thus ensure that rollover wheel can not de-orbit at anti-canting track and inclined plane sidepiece, butt hook and fixture block depart from simultaneously, and beginning discharging opened by side door; After rollover wheel moved the vertex of inclined plane, casing started to reset, and one end of spacing corner bracket departs from rollover wheel support, and rollover wheel starts to draw close to bottom half; When wheel of turning on one's side moves to the end of inclined plane, rollover wheel resets, and butt hook catches on fixture block simultaneously, and discharging is complete.The features such as it is high that the utility model has level of mechanization, and structure is simple, easy to operate.
Claims (6)
1. prevent from overturning an excessive side turn over mine car, comprise rail wheel, arrange the base on wheel in-orbit, it is characterized in that: described base is movably installed with casing, the side of this casing is provided with can the side door of switch, and this side door top is arranged on casing by bearing pin; The lower box of described side door opposite side is provided with rollover wheel, the track of taking turns in-orbit is other to be provided with and the described inclined plane of taking turns and matching of turning on one's side, the top of this inclined plane is provided with the anti-canting track corresponding with this inclined plane, and described rollover wheel moves between inclined plane and anti-canting track; The switch of described side door is controlled by the discharging recloser being arranged on tank ends.
2. a kind of preventing according to claim 1 overturns excessive side turn over mine car, it is characterized in that: the corner of the bottom half of described side door opposite side is set to chamfering structure, and described rollover wheel is arranged on the middle part of casing chamfering structure.
3. a kind of preventing according to claim 2 overturns excessive side turn over mine car, it is characterized in that: described casing chamfering structure place is provided with rollover wheel mounting seat, the lower end of this rollover wheel mounting seat is provided with positive stop, described rollover wheel is taken turns mounting seat by rollover wheel support with rollover and is hinged, and the both sides, top of this rollover wheel support are provided with the boss matched with described positive stop; The bottom-hinged limited location corner bracket of described casing, match near base side sidewall with rollover wheel support in one end of this spacing corner bracket, its other end is provided with column type clump weight.
4. a kind of preventing according to claim 1 overturns excessive side turn over mine car, it is characterized in that: described casing is hinged near side door side and described base.
5. a kind of preventing according to claim 1 overturns excessive side turn over mine car, it is characterized in that: the cross-sectional plane of described anti-canting track is circular arc.
6. a kind of preventing according to claim 1 overturns excessive side turn over mine car, it is characterized in that: described discharging recloser comprises butt hook, this butt hook is hingedly mounted on the bottom of described casing, and base below butt hook is connected with the push rod matched with this butt hook; Described side door bottom is provided with the fixture block be connected with butt hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420571439.5U CN204472796U (en) | 2014-09-30 | 2014-09-30 | A kind of preventing overturns excessive side turn over mine car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420571439.5U CN204472796U (en) | 2014-09-30 | 2014-09-30 | A kind of preventing overturns excessive side turn over mine car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204472796U true CN204472796U (en) | 2015-07-15 |
Family
ID=53628583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420571439.5U Expired - Fee Related CN204472796U (en) | 2014-09-30 | 2014-09-30 | A kind of preventing overturns excessive side turn over mine car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204472796U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107198660A (en) * | 2017-06-29 | 2017-09-26 | 浙江耀飞生物科技有限公司 | Pharmacy tank body |
| CN109318913A (en) * | 2017-08-01 | 2019-02-12 | 中车沈阳机车车辆有限公司 | Screw rotary railway automatic dumping car |
| CN111285130A (en) * | 2020-03-19 | 2020-06-16 | 中国热带农业科学院湛江实验站 | Bagasse transfer device capable of dumping quickly |
| CN112124335A (en) * | 2020-09-10 | 2020-12-25 | 李建伟 | Mine operation vehicle |
-
2014
- 2014-09-30 CN CN201420571439.5U patent/CN204472796U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107198660A (en) * | 2017-06-29 | 2017-09-26 | 浙江耀飞生物科技有限公司 | Pharmacy tank body |
| CN109318913A (en) * | 2017-08-01 | 2019-02-12 | 中车沈阳机车车辆有限公司 | Screw rotary railway automatic dumping car |
| CN109318913B (en) * | 2017-08-01 | 2020-05-05 | 中车沈阳机车车辆有限公司 | Spiral rotary railway self-dumping car |
| CN111285130A (en) * | 2020-03-19 | 2020-06-16 | 中国热带农业科学院湛江实验站 | Bagasse transfer device capable of dumping quickly |
| CN111285130B (en) * | 2020-03-19 | 2021-03-02 | 中国热带农业科学院湛江实验站 | Bagasse transfer device capable of dumping quickly |
| CN112124335A (en) * | 2020-09-10 | 2020-12-25 | 李建伟 | Mine operation vehicle |
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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: 20150715 Termination date: 20150930 |
|
| EXPY | Termination of patent right or utility model |