CN204586880U - Bucket-tipping car - Google Patents
Bucket-tipping car Download PDFInfo
- Publication number
- CN204586880U CN204586880U CN201420767635.XU CN201420767635U CN204586880U CN 204586880 U CN204586880 U CN 204586880U CN 201420767635 U CN201420767635 U CN 201420767635U CN 204586880 U CN204586880 U CN 204586880U
- Authority
- CN
- China
- Prior art keywords
- compartment
- braking
- bucket
- vehicle frame
- connecting rods
- 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
Abstract
The utility model discloses a kind of bucket-tipping car, comprise compartment, vehicle frame and wheel, the two ends in described compartment are respectively fixedly installed a rail wheel, the below of rail wheel is provided with a upset track, also comprise the braking mechanism be arranged on above vehicle frame, described braking mechanism comprises braking vane, be hinged on two connecting rods at braking vane two ends respectively, the top of two connecting rods is hinged on above described vehicle frame respectively, described braking vane, parallelogram linkage is formed between two connecting rods and vehicle frame, when two connecting rods are moveable to the position lower than wheel nadir to braking vane described during lower swing.By arranging braking mechanism, can realize carrying out actv. braking to the car body in high-speed cruising, and then preventing the generation of industrial accident.
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 improving safe in operation.
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.The shortcoming of this bucket-tipping car is: 1) lacking can the brake gear of effective brake, even if when track grade is larger wheel non rotating, also cannot make mine car stop motion; 2) need manpower to promote compartment rolling when toppling over goods, but compartment lacks the acting point facilitating workman to promote compartment upset, operation inconvenience; 3) easily make car body turn on one's side when compartment excessively rolls, but compartment lacks a kind of like this mechanism preventing car body from turning on one's side.
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 mine car can carry out effective brake to car body at any time in operational process, and then prevent the generation of contingency.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, comprise compartment, vehicle frame and wheel, the two ends in described compartment are respectively fixedly installed a rail wheel, the below of rail wheel is provided with a upset track, also comprise the braking mechanism be arranged on above vehicle frame, described braking mechanism comprises braking vane, be hinged on two connecting rods at braking vane two ends respectively, the top of two connecting rods is hinged on above described vehicle frame respectively, described braking vane, parallelogram linkage is formed between two connecting rods and vehicle frame, when two connecting rods are moveable to the position lower than wheel nadir to braking vane described during lower swing.
Further, described braking vane lower face processes burr or sharp-pointed projection.
Further, described braking mechanism is provided with two covers, and the connecting rod in described two cover braking mechanisms is contrary to swaying direction during lower swing.
Further, the two ends in described compartment are also provided with a supporting mechanism, described supporting mechanism comprises the strut bar that is transverse in end, compartment, and the two ends of described strut bar reach outside compartment, and the two ends that described strut bar reaches outside compartment bend 45-90 degree to same direction.
Further, the middle part of described strut bar and described compartment normal-running fit.
Further, described strut bar is positioned at the top of end, compartment.
The beneficial effects of the utility model: bucket-tipping car of the present utility model, comprise compartment, vehicle frame and wheel, the two ends in described compartment are respectively fixedly installed a rail wheel, the below of rail wheel is provided with a upset track, also comprise the braking mechanism be arranged on above vehicle frame, described braking mechanism comprises braking vane, be hinged on two connecting rods at braking vane two ends respectively, the top of two connecting rods is hinged on above described vehicle frame respectively, described braking vane, parallelogram linkage is formed between two connecting rods and vehicle frame, when two connecting rods are moveable to the position lower than wheel nadir to braking vane described during lower swing.By arranging braking mechanism, can realize carrying out actv. braking to the car body in high-speed cruising, and then preventing the generation of industrial accident.
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;
Perspective view when Fig. 2 is the unloading of 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 illustrated in fig. 1 and 2, bucket-tipping car in the present embodiment, comprise compartment 1, vehicle frame 2 and wheel 3, the two ends in described compartment 1 are respectively fixedly installed a rail wheel 4, and the below of rail wheel 4 is provided with a upset track 5, also comprises the braking mechanism be arranged on above vehicle frame 2, described braking mechanism comprises braking vane 6, is hinged on two connecting rods 7 at braking vane 6 two ends respectively, preferably, the length of described braking vane 6 is greater than 30cm, and width is greater than 15cm; The top of two connecting rods 7 is hinged on above described vehicle frame 2 respectively, parallelogram linkage is formed, when two connecting rods 7 are moveable to the position lower than wheel 3 nadir to braking vane 6 described during lower swing between described braking vane 6, two connecting rods 7 and vehicle frame 2.Particularly, have at least a connecting rod 7 to be above fixedly connected with one in two connecting rods 7 and extend upwardly out the brake spanner facilitating personnel hand steered, can the swing of control link by promoting brake spanner.Bucket-tipping car of the present utility model, by arranging braking mechanism, can realize carrying out actv. braking to the car body in high-speed cruising, and then prevent the generation of industrial accident.
As the further improvement of technique scheme, described braking vane 6 lower face processes burr or sharp-pointed projection, to strengthen the friction force between ground.
As the further improvement of technique scheme, described braking mechanism is provided with two covers, connecting rods 7 in described two cover braking mechanisms are contrary to swaying direction during lower swing, no matter mine car travelled forward or motion can carry out emergency brake by braking mechanism backward.
As the further improvement of technique scheme, the two ends in described compartment 1 are also provided with a supporting mechanism, described supporting mechanism comprises the strut bar 8 that is transverse in end, compartment 1, the two ends of described strut bar reach outside compartment 1, and the two ends that described strut bar reaches outside compartment 1 bend 45-90 degree to same direction.Particularly, the middle part of described strut bar 8 and described compartment 1 normal-running fit, described strut bar 8 is positioned at the top of end, compartment 1.When topple over need upset compartment topple over goods time, workman only needs one end of hand steered strut bar, and the end of described strut bar is lifted, pushed forward, compartment can be made to overturn, play labour-saving effect, in addition, the strut bar other end also can play avoids compartment excessively to overturn, and prevents the effect that car body is turned on one's side.
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 (6)
1. a bucket-tipping car, comprise compartment (1), vehicle frame (2) and wheel (3), the two ends in described compartment (1) are respectively fixedly installed a rail wheel (4), the below of rail wheel (4) is provided with a upset track (5), it is characterized in that: also comprise the braking mechanism be arranged on above vehicle frame (2), described braking mechanism comprises braking vane (6), be hinged on two connecting rods (7) at braking vane (6) two ends respectively, the top of two connecting rods (7) is hinged on above described vehicle frame (2) respectively, described braking vane (6), parallelogram linkage is formed between two connecting rods (7) and vehicle frame (2), when two connecting rods (7) are moveable to the position lower than wheel (3) nadir to braking vane (6) described during lower swing.
2. bucket-tipping car according to claim 1, is characterized in that: described braking vane (6) lower face is processed with sharp-pointed projection.
3. bucket-tipping car according to claim 1, is characterized in that: described braking mechanism is provided with two covers, and the connecting rod (7) in described two cover braking mechanisms is contrary to swaying direction during lower swing.
4. bucket-tipping car according to claim 1, it is characterized in that: the two ends of described compartment (1) are also provided with a supporting mechanism, described supporting mechanism comprises the strut bar (8) that is transverse in compartment (1) end, the two ends of described strut bar reach outside, compartment (1), and described strut bar reaches the two ends in outside, compartment (1) to same direction bending 45-90 degree.
5. bucket-tipping car according to claim 4, is characterized in that: the middle part of described strut bar (8) and described compartment (1) normal-running fit.
6. bucket-tipping car according to claim 5, is characterized in that: described strut bar (8) is positioned at the top of compartment (1) end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420767635.XU CN204586880U (en) | 2014-12-09 | 2014-12-09 | Bucket-tipping car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420767635.XU CN204586880U (en) | 2014-12-09 | 2014-12-09 | Bucket-tipping car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204586880U true CN204586880U (en) | 2015-08-26 |
Family
ID=53923064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420767635.XU Expired - Fee Related CN204586880U (en) | 2014-12-09 | 2014-12-09 | Bucket-tipping car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204586880U (en) |
-
2014
- 2014-12-09 CN CN201420767635.XU patent/CN204586880U/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: 20150826 Termination date: 20151209 |
|
| EXPY | Termination of patent right or utility model |