CN203344950U - Rocker dump car with automatic leveling function - Google Patents
Rocker dump car with automatic leveling function Download PDFInfo
- Publication number
- CN203344950U CN203344950U CN 201320379195 CN201320379195U CN203344950U CN 203344950 U CN203344950 U CN 203344950U CN 201320379195 CN201320379195 CN 201320379195 CN 201320379195 U CN201320379195 U CN 201320379195U CN 203344950 U CN203344950 U CN 203344950U
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- China
- Prior art keywords
- tipping bucket
- frame
- skip bucket
- dump car
- tipping
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Abstract
The utility model discloses a rocker dump car with the automatic leveling function, and belongs to the technical field of rocker dump cars. The rocker dump car with the automatic leveling function is simple in structure and convenient to use, and the levelness of a skip bucket can be adjusted when the rocker dump car travels on inclined rails. According to the technical scheme, wheels are installed at the bottom of a frame, the skip bucket is installed on the frame, a skip bucket frame is arranged around the skip bucket in a surrounding mode, skip bucket wheels are arranged in the middles of the two short edges of the skip bucket frame respectively, and are placed on supporting plates arranged on the two sides of the frame, vertical limiting plates are arranged in the middles of the two long edges of the skip bucket frame respectively, bearing blocks are fixed to the tops of the limiting plates respectively, and are used for supporting bearings which are arranged at the two ends of a skip bucket shaft, the skip bucket shaft penetrates through the skip bucket so that the skip bucket can be movably installed on the skip bucket frame, a plurality of protrusions are evenly arranged on the edge of each skip bucket wheel, the number of the protrusions on the edge of each skip bucket wheel is a singular number, a plurality of limiting holes which are matched with the protrusions in a corresponding mode are evenly formed in each of the supporting plates arranged on the two sides of the frame, and the protrusion, arranged in the center, of the protrusions is inlaid into the corresponding limiting hole. The rocker dump car with the automatic leveling function is applied to mine transport.
Description
Technical field
A kind of automatic leveling rocker dump car, belong to the rocker dump car technical field.
Background technology
Rocker dump car is as a kind of common mining transportation instrument, in the daily production of mine application very frequent, rocker dump car, when the mining rail along tilting is advanced, only has the rollover function of double swerve.So, in tipping bucket, hold be some fluids or semi-fluid substance the time, such as coal slime, flow out side from rocker dump car in the process that these fluids or semi-fluid substance will be advanced at rocker dump car, shed limit in orbit, so not only have a strong impact on the conveying efficiency of rocker dump car, and shed the normal use that fluid or semi-fluid substance on the mining rail side can affect track, easily caused potential safety hazard.
For this problem, some enterprises are also attempting a kind of rocker dump car that overcomes fluid, semifluid side leakage of design, but the most more complicated of the mine car of designing, some also includes complicated circuit arrangement, not only cost is high for these complicated mine cars, and use inconveniently, and keep in repair also cumbersomely, be not suitable for frequently use in the daily production of mine.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of simple in structure, easy to use, the rocker dump car that can adjust the tipping bucket levelness when inclined plane is advanced.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of automatic leveling rocker dump car, comprise vehicle frame, be arranged on the wheel of bottom of frame and be arranged on the tipping bucket on vehicle frame, described tipping bucket surrounding is surrounded with the tipping bucket frame, be provided with the tipping bucket wheel at the middle part of two minor faces of described tipping bucket frame, described tipping bucket wheel is placed on the support plate of vehicle frame both sides, middle part on two long limits of described tipping bucket frame is provided with vertical positioning plate, top at described positioning plate all is fixed with bearing seat, described bearing seat is used for supporting the bearing at tipping pivot two ends, described tipping pivot is movably arranged on tipping bucket on the tipping bucket frame through tipping bucket,
The quantity that the edge of described tipping bucket wheel evenly is provided with a plurality of projections and described projection is odd number, evenly be provided with the spacing hole of a plurality of and protruding corresponding matching on the support plate of vehicle frame both sides, a projection that is arranged in center in described a plurality of projections embeds corresponding spacing hole.
Be respectively arranged with damping mechanism between described tipping bucket and two tipping bucket frame positioning plates, described damping mechanism comprises catch and spring, and described catch is close to the tipping bucket setting, and described spring one end is fixed on catch, and the other end is fixed on positioning plate.
Described tipping bucket wheel edge evenly is provided with seven projections, evenly is provided with seven spacing holes with protruding corresponding matching on the support plate of vehicle frame both sides.
Outside at described bearing seat is equipped with protective cover, described protective cover comprises the top board that is arranged on the bearing seat top, three blocks of side plates that are arranged on the bearing seat surrounding, wherein a side plate parallel with positioning plate is bolted on positioning plate, at this piece side plate middle part, also is provided with the hole that allows tipping pivot pass.
Compared to the prior art the utility model has following beneficial effect.
One, by the surrounding at common tipping bucket, the tipping bucket frame being set, tipping bucket is movably arranged on the tipping bucket frame by tipping pivot, is that the tipping pivot through tipping bucket is supported by bearing seat by bearing specifically, and bearing seat is fixed on again the positioning plate top on tipping bucket frame two long limits; Tipping bucket wheel is set at the middle part of tipping bucket frame two minor faces, the projection at tipping bucket wheel edge embeds in the spacing hole of support vertical plates on both sides top, has realized spacing on vehicle frame of tipping bucket frame.When the utility model when inclined plane is advanced, tipping bucket is because center of gravity is changing, so tipping pivot starts to rotate, until tipping bucket gradually automatic rotating to level attitude, avoided fluid or semi-fluid substance in tipping bucket to flow out, the utility model is simple in structure, and whole working process is the tipping bucket automatic adjustable level, easy to use.
Two, by between tipping bucket and two tipping bucket frame positioning plates, being respectively arranged with damping mechanism, damping mechanism comprises the catch of being close to tipping bucket, is squeezed in the spring between catch and tipping bucket, when the utility model starts, stops, when traveling process swings, the buffer action of the spring of damping mechanism makes tipping bucket more stable at working process.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is structural representation of the present utility model.
The lateral plan that Fig. 2 is Fig. 1.
The enlarged drawing that Fig. 3 is A part in Fig. 2.
The structural representation that Fig. 4 is the utility model tipping bucket wheel.
In figure, 1 is vehicle frame, and 2 is wheel, and 3 is tipping bucket, and 4 is support plate, and 5 is the tipping bucket wheel, and 6 is the tipping bucket frame, and 7 is protective cover, and 8 is bolt, and 9 is bearing seat, and 10 is tipping pivot, and 11 is bearing, and 12 is positioning plate, and 13 is spring, and 14 is baffle plate, and 15 is projection, and 16 is spacing hole.
The specific embodiment
As Figure 1-Figure 4, a kind of automatic leveling rocker dump car, comprise vehicle frame 1, be arranged on the wheel 2 of vehicle frame 1 bottom and be arranged on the tipping bucket 3 on vehicle frame 1, described tipping bucket 3 surroundings are surrounded with tipping bucket frame 6, be provided with tipping bucket wheel 5 at the middle part of 6 two minor faces of described tipping bucket frame, described tipping bucket wheel 5 is placed on the support plate 4 of vehicle frame 1 both sides, middle part on 6 two long limits of described tipping bucket frame is provided with vertical positioning plate 12, top at described positioning plate 12 all is fixed with bearing seat 9, described bearing seat 9 is used for supporting the bearing 10 at tipping pivot 10 two ends, described tipping pivot 10 is movably arranged on tipping bucket 3 on tipping bucket frame 6 through tipping bucket 3,
The edge of described tipping bucket wheel 5 evenly be provided with a plurality of protruding 15 and described protruding 15 quantity be odd number, evenly be provided with the spacing hole 16 of a plurality of and protruding 15 corresponding matching on the support plate 4 of vehicle frame 1 both sides, a projection 15 that is arranged in center in described a plurality of protruding 15 embeds corresponding spacing holes 16.
Be respectively arranged with damping mechanism between described tipping bucket 3 and two tipping bucket frame 6 positioning plates 12, described damping mechanism comprises catch 14 and spring 13, described catch 14 is close to tipping bucket 3 and is arranged, and described spring 13 1 ends are fixed on catch 14, and the other end is fixed on positioning plate 12.
Described tipping bucket is taken turns 5 edges and evenly is provided with seven projections 15, evenly is provided with seven spacing holes 16 with protruding 15 corresponding matching on the support plate 4 of vehicle frame 1 both sides.
In the outside of described bearing seat 9, protective cover 7 is installed, described protective cover 7 comprises the top board that is arranged on bearing seat 9 tops, three blocks of side plates that are arranged on bearing seat 9 surroundings, wherein a side plate parallel with positioning plate 12 is fixed on positioning plate 12 by bolt 8, at this piece side plate middle part, also is provided with the hole that allows tipping pivot 10 pass.
Described protruding 15 quantity is got odd number, center only has one, projection 15 quantity on both sides, center are determined according to tipping bucket wheel 5 and the length of vehicle frame 1 riser 4, if be two on one side, between two projections 15 apart from too far away, insufficient strength, can not well play the effect of spacing tipping bucket frame 6, so respectively there are three projections 15 on the center both sides of getting.
When tipping bucket 3 of the present utility model need to be tumbled discharging, promote tipping bucket frame 6, make tipping bucket take turns 5 off centerings, the discharging thereby tipping bucket 3 is tumbled, meanwhile, the central protuberance 15 of tipping bucket wheel 5 breaks away from corresponding spacing hole 16 gradually, and the projection 15 on central protuberance 15 sides is along with the action of tumbling of tipping bucket 3 is embedded in corresponding with it spacing hole 16 gradually, thereby tipping bucket frame 6 is completed to limit function, prevent that tipping bucket frame 6 from tumbling excessively.
Claims (4)
1. an automatic leveling rocker dump car, comprise vehicle frame (1), be arranged on the wheel (2) of vehicle frame (1) bottom and be arranged on the tipping bucket (3) on vehicle frame (1), it is characterized in that: described tipping bucket (3) surrounding is surrounded with tipping bucket frame (6), be provided with tipping bucket wheel (5) at the middle part of (6) two minor faces of described tipping bucket frame, described tipping bucket wheel (5) is placed on the support plate (4) of vehicle frame (1) both sides, middle part on (6) two long limits of described tipping bucket frame is provided with vertical positioning plate (12), all be fixed with bearing seat (9) at the top of described positioning plate (12), described bearing seat (9) is used for supporting the bearing (10) at tipping pivot (10) two ends, described tipping pivot (10) is movably arranged on tipping bucket (3) on tipping bucket frame (6) through tipping bucket (3),
The quantity that the edge of described tipping bucket wheel (5) evenly is provided with a plurality of projections (15) and described projection (15) is odd number, evenly be provided with spacing hole (16) a plurality of and projection (15) corresponding matching on the support plate (4) of vehicle frame (1) both sides, a projection (15) that is arranged in center in described a plurality of projections (15) embeds corresponding spacing hole (16).
2. a kind of automatic leveling rocker dump car according to claim 1, it is characterized in that: between described tipping bucket (3) and two tipping bucket framves (6) positioning plates (12), be respectively arranged with damping mechanism, described damping mechanism comprises catch (14) and spring (13), described catch (14) is close to tipping bucket (3) setting, it is upper that described spring (13) one ends are fixed on catch (14), and the other end is fixed on positioning plate (12).
3. a kind of automatic leveling rocker dump car according to claim 1 and 2, it is characterized in that: described tipping bucket wheel (5) edge evenly is provided with seven projections (15), evenly is provided with seven spacing holes (16) with protruding (15) corresponding matching on the support plate (4) of vehicle frame (1) both sides.
4. a kind of automatic leveling rocker dump car according to claim 1 and 2, it is characterized in that: in the outside of described bearing seat (9), protective cover (7) is installed, described protective cover (7) comprises the top board that is arranged on bearing seat (9) top, three blocks of side plates that are arranged on bearing seat (9) surrounding, wherein a side plate parallel with positioning plate (12) is fixed on positioning plate (12) above by bolt (8), at this piece side plate middle part, also is provided with the hole that allows tipping pivot (10) pass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320379195 CN203344950U (en) | 2013-06-28 | 2013-06-28 | Rocker dump car with automatic leveling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320379195 CN203344950U (en) | 2013-06-28 | 2013-06-28 | Rocker dump car with automatic leveling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203344950U true CN203344950U (en) | 2013-12-18 |
Family
ID=49744879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320379195 Expired - Fee Related CN203344950U (en) | 2013-06-28 | 2013-06-28 | Rocker dump car with automatic leveling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203344950U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103318198A (en) * | 2013-06-28 | 2013-09-25 | 长治市永华机械有限公司 | Automatic-leveling rocker dump car |
-
2013
- 2013-06-28 CN CN 201320379195 patent/CN203344950U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103318198A (en) * | 2013-06-28 | 2013-09-25 | 长治市永华机械有限公司 | Automatic-leveling rocker dump car |
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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: 20131218 Termination date: 20150628 |
|
| EXPY | Termination of patent right or utility model |