CN204383467U - Bucket-tipping car - Google Patents
Bucket-tipping car Download PDFInfo
- Publication number
- CN204383467U CN204383467U CN201420767315.4U CN201420767315U CN204383467U CN 204383467 U CN204383467 U CN 204383467U CN 201420767315 U CN201420767315 U CN 201420767315U CN 204383467 U CN204383467 U CN 204383467U
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- CN
- China
- Prior art keywords
- wheel shaft
- wheel
- bucket
- shift fork
- hole
- 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 discloses a kind of bucket-tipping car, comprise compartment, vehicle frame and open wheel pair, also comprising for connecting the right wheel shaft of described open wheel, with symmetrically arranged two the annular stop projections of wheel shaft axle center mid point on the outer circumference surface of described wheel shaft.In bearing, wheel and axle set process of assembling, wheel shaft can be placed on one have can block spacing preiection frame above fixing, then by hydraulic actuator, bearing is pressed between wheel shaft and wheel hub automatically, thus the man-made assembly mode in the past that solves wastes time and energy, and easily there is the problem injuring the accidents such as finger by a crashing object.
Description
Technical field
The utility model relates to a kind of mineral products equipment technical field, particularly relates to a kind of bucket-tipping car.
Background technology
Existing bucket-tipping car is is mainly met and discussed by compartment, vehicle frame, buffering, wheel shaft etc. forms, the two ends of described railway carriage are provided with rail wheel and upset track, bucket-tipping car compartment section is V-arrangement or U-shaped, is bearing on the upset track of vehicle frame, and compartment is upset unloading on upset track.
Bucket-tipping car is in manufacturing process, need open wheel being arranged on above wheel shaft, and at open wheel, bearing is installed for the place of wheel shaft normal-running fit simultaneously, mode in the past manually drives between wheel shaft and wheel hub by bearing, because wheel and wheel shaft this manual mode of operation heavier are extremely wasted time and energy, and easily occur injuring the industrial accidents such as finger by a crashing object.
In addition, existing bucket-tipping car in use, if two siding tracks are uneven, then may be that mine car is being turned or in high speed motions, car body de-orbited or turns on one's side, and then production development accident.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of bucket-tipping car, and the technical matters that this bucket-tipping car mainly solves makes bearing, wheel and axle set process of assembling laborsaving.Peripheral issue of the present utility model is solved by dependent claims.
The utility model is solved the problems of the technologies described above by following technological means:
Bucket-tipping car of the present utility model, comprises compartment, vehicle frame and open wheel pair, also comprises for connecting the right wheel shaft of described open wheel, with symmetrically arranged two the annular stop projections of wheel shaft axle center mid point on the outer circumference surface of described wheel shaft.
Further, the axle center of described wheel shaft goes out to have the through hole being communicated with wheel shaft two ends end face, a mandrel that can slide in through-holes is inserted with in described through hole, position on described wheel shaft between two annular stop projections has a waist shaped hole along the lengthwise that axle axis direction extends be connected with described through hole, described mandrel is fixedly installed a cylinder can stretched from described waist shaped hole; Position on described wheel shaft between two annular stop projections is arranged with an annular shift fork, described cylinder interts also can with shift fork sway in described shift fork, driving lever is provided with above described shift fork, the bottom symmetrical in described compartment is provided with two baffle plates, described driving lever is between described two baffle plates, the swinging of compartment will stir driving lever and shift fork moves along axle axis, and then drive mandrel in through hole along through-bore axis direction sway.
Further, the two ends of described mandrel are also provided with secondary wheel.
The beneficial effects of the utility model: bucket-tipping car of the present utility model, comprise compartment, vehicle frame and open wheel pair, also comprise for connecting the right wheel shaft of described open wheel, with symmetrically arranged two the annular stop projections of wheel shaft axle center mid point on the outer circumference surface of described wheel shaft.In bearing, wheel and axle set process of assembling, wheel shaft can be placed on one have can block spacing preiection frame above fixing, then by hydraulic actuator, bearing is pressed between wheel shaft and wheel hub automatically, thus the man-made assembly mode in the past that solves wastes time and energy, and easily there is the problem injuring the accidents such as finger by a crashing object.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described.
Fig. 1 is the lateral plan of the utility model bucket-tipping car;
Fig. 2 is Tu1Zhong A district structure for amplifying schematic diagram;
Fig. 3 is the cross-sectional view of wheel shaft in the utility model bucket-tipping car.
Detailed description of the invention
Below with reference to accompanying drawing, the utility model is described in detail:
As shown in Figures 1 to 3, bucket-tipping car in the present embodiment, comprise compartment 1, vehicle frame 2 and open wheel to 3, also comprise for connect described open wheel to 3 wheel shaft 31, with symmetrically arranged two the annular stop projections 4 of wheel shaft 31 axle center mid point on the outer circumference surface of described wheel shaft 31.In bearing, wheel and axle set process of assembling, wheel shaft can be placed on one have can block spacing preiection frame above fixing, then by hydraulic actuator, bearing is pressed between wheel shaft and wheel hub automatically, thus the man-made assembly mode in the past that solves wastes time and energy, and easily there is the problem injuring the accidents such as finger by a crashing object.In addition, also between removing vehicle tyres and wheel shaft, labour-saving effect can reached when bearing by arranging annular stop projection 4.
As the further improvement of technique scheme, the axle center of described wheel shaft 31 goes out to have the through hole 5 being communicated with wheel shaft 31 two ends end face, a mandrel that can slide in through-holes 6 is inserted with in described through hole, position on described wheel shaft 31 between two annular stop projections 4 has a waist shaped hole 7 along the lengthwise that wheel shaft 31 axis direction extends be connected with described through hole, described mandrel is fixedly installed a cylinder 8 can stretched from described waist shaped hole 7; Position on described wheel shaft 31 between two annular stop projections 4 is arranged with an annular shift fork 9, described cylinder 8 interts also can with shift fork 9 sway in described shift fork 9, described shift fork 9 is provided with driving lever 10 above, the bottom symmetrical in described compartment 1 is provided with two baffle plates 11, described driving lever 10 is between described two baffle plates 11, the swinging of compartment 1 will stir driving lever 10 and shift fork 9 moves along axle axis, and then drive mandrel 6 in through hole along through-bore axis direction sway.If when mine car runs into track injustice or sharply turning tilting of car body, described compartment 1 will to tilting of car body one side oscillation under the effect of gravity or centnifugal force, and then driving lever 10 will be stirred and shift fork 9 moves to tilting of car body side, now mandrel 6 will stretch out to tilting of car body side also and earth surface under the stirring of shift fork 9, play the effect supporting car body.
As the further improvement of technique scheme, the two ends of described mandrel 6 are also provided with secondary wheel 12, the cliding friction between mandrel 6 and ground is transformed into friction of rolling, can prevent mandrel 6 from rupturing.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (3)
1. a bucket-tipping car, comprise compartment (1), vehicle frame (2) and open wheel to (3), also comprising for connecting the wheel shaft (31) of described open wheel to (3), it is characterized in that: with symmetrically arranged two the annular stop projections (4) of wheel shaft (31) axle center mid point on the outer circumference surface of described wheel shaft (31).
2. bucket-tipping car according to claim 1, it is characterized in that: the axle center of described wheel shaft (31) goes out to have the through hole (5) being communicated with wheel shaft (31) two ends end face, a mandrel that can slide in through-holes (6) is inserted with in described through hole, the position described wheel shaft (31) is positioned between two annular stop projections (4) has a waist shaped hole (7) along the lengthwise that wheel shaft (31) axis direction extends be connected with described through hole, described mandrel is fixedly installed a cylinder (8) can stretched from described waist shaped hole (7), the position described wheel shaft (31) is positioned between two annular stop projections (4) is arranged with an annular shift fork (9), described cylinder (8) interts also can with shift fork (9) sway in described shift fork (9), described shift fork (9) is provided with driving lever (10) above, the bottom symmetrical in described compartment (1) is provided with two baffle plates (11), described driving lever (10) is positioned between described two baffle plates (11), the swinging of compartment (1) will stir driving lever (10) and shift fork (9) moves along axle axis, and then the mandrel (6) in drive through hole is along through-bore axis direction sway.
3. bucket-tipping car according to claim 2, is characterized in that: the two ends of described mandrel (6) are also provided with secondary wheel (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420767315.4U CN204383467U (en) | 2014-12-09 | 2014-12-09 | Bucket-tipping car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420767315.4U CN204383467U (en) | 2014-12-09 | 2014-12-09 | Bucket-tipping car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204383467U true CN204383467U (en) | 2015-06-10 |
Family
ID=53356210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420767315.4U Expired - Fee Related CN204383467U (en) | 2014-12-09 | 2014-12-09 | Bucket-tipping car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204383467U (en) |
-
2014
- 2014-12-09 CN CN201420767315.4U patent/CN204383467U/en not_active Expired - Fee Related
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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: 20150610 Termination date: 20151209 |
|
| EXPY | Termination of patent right or utility model |