CN204978832U - Non - for highway mine car connect a steering system - Google Patents
Non - for highway mine car connect a steering system Download PDFInfo
- Publication number
- CN204978832U CN204978832U CN201520654254.5U CN201520654254U CN204978832U CN 204978832 U CN204978832 U CN 204978832U CN 201520654254 U CN201520654254 U CN 201520654254U CN 204978832 U CN204978832 U CN 204978832U
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- CN
- China
- Prior art keywords
- steering
- connecting arm
- wagon box
- headstock
- mine car
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Abstract
The utility model discloses a non - for highway mine car connect a steering system, this mine car connect a steering system and are located between locomotive and the car hopper, including turning to connecting device, left steering cylinder, right steering cylinder, turn to connecting device including locomotive linking arm that is located the locomotive rear end and the car hopper linking arm that is located the car hopper front end, locomotive linking arm and car hopper linking arm swing joint, left side steering cylinder and right steering cylinder's one end links to each other with the locomotive, and the other end links to each other with the car hopper to be located the both sides that turn to connecting device respectively. Has the reliability height, low in manufacturing cost's advantage.
Description
Technical field
The utility model patent belongs to mining machinery field, is specifically related to a kind of highway and connects steering swivel system with mine car.
Background technology
Use mine car field in highway, current steering hardware generally has two kinds, and a kind of Double-hydraulic being high capacity car adopts turns to, and four-wheel drive is walked, and the advantage of this mode is that reliability is high, and shortcoming is that four-wheel drive is walked, and cost is higher.The second is that cocopan adopts, and with the steering box steering structure that general-utility car is similar, before driving, steering hardware is above.The advantage of this structure is that cost is low, and shortcoming is poor reliability, once forerunner pulls out problem.Wagon box is difficult to synchronously turn to.
Summary of the invention
The utility model proposes a kind of highway mine car steering swivel system, solve the problem of the steering hardware poor reliability that present cocopan exists.
The purpose of this utility model is achieved through the following technical solutions: this mine car connects steering swivel system between headstock and wagon box, comprise steering linkage, left steering oil cylinder, right steering oil cylinder, described steering linkage comprises the headstock connecting arm being positioned at headstock rear end and the wagon box connecting arm being positioned at wagon box front end, described headstock connecting arm is flexibly connected with wagon box connecting arm, described left steering oil cylinder is connected with headstock with one end of right steering oil cylinder, the other end is connected with wagon box, and lays respectively at the both sides of steering linkage.
Described headstock connecting arm is connected by steering block with wagon box connecting arm.
Described headstock connecting arm and wagon box connecting arm pass through pinned connection.
When turning to, according to demand, left steering oil cylinder or right steering oil cylinder extend, the steering cylinder of corresponding side is motionless, realizes headstock and turns to, and steering block is connected with wagon box to be made wagon box follow according to the guiding of headstock to turn to, now transmission shaft is because the connection mode at two ends is universal-joint, so still can rotate, thus transferring power, ensure that rear-guard travels.Vehicle can not be stopped.
The beneficial effects of the utility model are:
1. be used on cocopan after the steering hardware on high capacity car being simplified.Add the reliability of cocopan.
2. the steering hardware on high capacity car is simplified, and reduces manufacturing cost.
Accompanying drawing explanation
In order to clearer explanation the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparent, accompanying drawing in the following describes is only embodiments more of the present utility model, to those skilled in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings
Fig. 1 is front view of the present utility model
Fig. 2 is the schematic diagram of headstock connecting arm
Fig. 3 is the schematic diagram of wagon box connecting arm
In figure: 1. headstock 2. wagon box 3. steering linkage 4. left steering oil cylinder 5. right steering oil cylinder 6. headstock connecting arm 7. wagon box connecting arm 8. steering block
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model; clear, complete description is carried out to the technical solution of the utility model; obviously; described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments; based on the embodiment in the utility model; those of ordinary skill in the art, under the prerequisite not paying creative work, the every other embodiment obtained all belongs to protection domain of the present utility model.
With reference to accompanying drawing, this mine car connects steering swivel system between headstock 1 and wagon box 2, comprise steering linkage 3, left steering oil cylinder 4, right steering oil cylinder 5, steering linkage 3 comprises the headstock connecting arm 6 being positioned at headstock rear end and the wagon box connecting arm 7 being positioned at wagon box front end, headstock connecting arm 6 is connected 8 with wagon box connecting arm 7 by steering block, left steering oil cylinder 4 is connected with headstock 1 with one end of right steering oil cylinder 5, and the other end is connected with wagon box 2, and lays respectively at the both sides of steering linkage 3.
When turning to, according to demand, left steering oil cylinder or right steering oil cylinder extend, the steering cylinder of corresponding side is motionless, realizes headstock and turns to, and steering block is connected with wagon box to be made wagon box follow according to the guiding of headstock to turn to, now transmission shaft is because the connection mode at two ends is universal-joint, so still can rotate, thus transferring power, ensure that rear-guard travels.Vehicle can not be stopped.
The utility model can be used for large-scale and small non-road mine car, and high capacity car adopts the utility model, can reduce manufacturing cost, and cocopan adopts the utility model can improve the reliability turned to.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a highway mine car connects steering swivel system, this mine car connects steering swivel system between headstock and wagon box, it is characterized in that comprising steering linkage, left steering oil cylinder, right steering oil cylinder, described steering linkage comprises the headstock connecting arm being positioned at headstock rear end and the wagon box connecting arm being positioned at wagon box front end, described headstock connecting arm is flexibly connected with wagon box connecting arm, described left steering oil cylinder is connected with headstock with one end of right steering oil cylinder, the other end is connected with wagon box, and lays respectively at the both sides of steering linkage.
2. a kind of highway mine car as claimed in claim 1 connects steering swivel system, it is characterized in that described headstock connecting arm is connected by steering block with wagon box connecting arm.
3. a kind of highway mine car as claimed in claim 1 connects steering swivel system, it is characterized in that described headstock connecting arm and wagon box connecting arm pass through pinned connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520654254.5U CN204978832U (en) | 2015-08-21 | 2015-08-21 | Non - for highway mine car connect a steering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520654254.5U CN204978832U (en) | 2015-08-21 | 2015-08-21 | Non - for highway mine car connect a steering system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204978832U true CN204978832U (en) | 2016-01-20 |
Family
ID=55113229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520654254.5U Expired - Fee Related CN204978832U (en) | 2015-08-21 | 2015-08-21 | Non - for highway mine car connect a steering system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204978832U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105216865A (en) * | 2015-08-21 | 2016-01-06 | 王宁 | One connects steering hardware based on highway mine car |
| CN109533050A (en) * | 2018-11-29 | 2019-03-29 | 东莞市日博机电科技有限公司 | Automatically it follows vehicle frame and follows truck automatically |
-
2015
- 2015-08-21 CN CN201520654254.5U patent/CN204978832U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105216865A (en) * | 2015-08-21 | 2016-01-06 | 王宁 | One connects steering hardware based on highway mine car |
| CN109533050A (en) * | 2018-11-29 | 2019-03-29 | 东莞市日博机电科技有限公司 | Automatically it follows vehicle frame and follows truck automatically |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20170821 |