CN215287169U - Self-driven hydraulic turnover plate - Google Patents
Self-driven hydraulic turnover plate Download PDFInfo
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- CN215287169U CN215287169U CN202022400821.8U CN202022400821U CN215287169U CN 215287169 U CN215287169 U CN 215287169U CN 202022400821 U CN202022400821 U CN 202022400821U CN 215287169 U CN215287169 U CN 215287169U
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Abstract
The utility model relates to a self-driven hydraulic pressure turns over board, including removing chassis, upset platform, power device, the one end of upset platform articulates in the one end of removing the chassis, its characterized in that: the turnover platform is provided with a jacking system below, the front end of the movable underframe is provided with a front movable wheel capable of being lifted, the rear end of the movable underframe is provided with a rear movable wheel capable of being lifted, the rear movable wheel is assembled on a rear lifting cross beam through a steering device, the steering device is driven by a steering hydraulic cylinder to steer, and the rear lifting cross beam is assembled on a rear support through a rear lifting system. The utility model discloses a wheel, drive arrangement are removed in the configuration on removing the chassis and the device that turns to, and then need not to pull power and have self-driven function with the help of the outside to will remove the wheel design and be elevation structure, move the wheel and pack up when the operation of unloading, remove chassis contact ground.
Description
Technical Field
The utility model relates to a hydraulic pressure turns over board technical field, concretely relates to self-driven hydraulic pressure turns over board.
Background
At present, with the rapid development of national economy, the rapid unloading equipment of the freight car, namely the hydraulic turning plate, is rapidly developed, and goods of the freight car can be quickly unloaded through the hydraulic turning plate, so that the unloading efficiency is improved. The hydraulic turning plate in the early stage needs foundation construction, the foundation cost is high, the hydraulic turning plate cannot move after being installed, and for the occasions with more discharging points and small discharging amount of a single discharging point, the situation that one hydraulic turning plate is matched with each discharging point is obviously waste; the removal hydraulic pressure that has appeared in adaptation this kind of demand in recent years turns over the board, but the removal hydraulic pressure that present market appears turns over the design theory of board reference special-purpose vehicle, adopts hydraulic supporting leg's mode to support, and hydraulic supporting leg is not resistant transverse impact, fragile, and poor stability has the potential safety hazard, needs outside traction equipment to provide power when removing, removes to waste time and energy, removes very inconveniently.
Disclosure of Invention
For overcoming not enough, the utility model aims to provide a self-driven hydraulic pressure turns over board need not to realize the removal function with the help of outside traction equipment, and it is convenient to remove, and the operation state chassis is whole to fall to the ground, operates steadily.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a self-driven hydraulic pressure turns over board, is including removing chassis, upset platform, power device, the one end of upset platform articulates in the one end of removing the chassis, the upset platform both sides are equipped with jacking system, the front end of removing the chassis is provided with the front end of liftable and removes the wheel, and the rear end of removing the chassis is provided with the rear end of liftable and removes the wheel, the rear end removes the wheel and assembles on rear end lifting cross beam through turning to the device, turns to the device and turns to by the drive of turning to the pneumatic cylinder, and rear end lifting cross beam passes through the rear end operating system and assembles on the rear end support.
Specifically, the front end moving wheel is connected with a driving device.
Specifically, one end of the overturning platform is assembled on a rear end base of the movable underframe through a hinge shaft.
Specifically, the jacking system adopts an oil cylinder or a multi-stage oil cylinder, and the overturning platform is controlled to overturn for a certain angle through the expansion of the jacking hydraulic cylinder.
Specifically, upset platform both sides set up the upset support respectively, upset support bottom is connected with the upset platform, and upset support top is articulated with the one end of jacking pneumatic cylinder, the jacking pneumatic cylinder other end is articulated with the removal chassis.
Specifically, the front-end movable wheels are assembled on a front-end lifting beam, the front-end lifting beam is connected with a telescopic rod end of a front-end lifting hydraulic cylinder, and the front-end lifting hydraulic cylinder is fixed on a front-end support.
Specifically, the sliders are installed on two sides of the front end lifting cross beam, two parallel slide rails are installed on the front end support, and the sliders are assembled on the slide rails.
Specifically, the steering device comprises a steering hydraulic cylinder, a steering hinged shaft and a connecting rod, wherein a rear-end moving wheel is hinged to a rear-end lifting cross beam through the steering hinged shaft, a swing arm on one side of the steering hinged shaft is hinged to one end of the connecting rod, a telescopic end of the steering hydraulic cylinder is hinged to one of the swing arms or the connecting rod, and a cylinder body of the steering hydraulic cylinder is hinged to the rear-end lifting cross beam.
Specifically, rear end operating system includes support arm, rear end hydraulic cylinder, rear end lifting beam assembles the one end at the support arm, and the other end of support arm articulates on removing the chassis, and rear end hydraulic cylinder's telescopic link tip is together articulated with the support arm, and rear end hydraulic cylinder's cylinder body is together articulated with removing the rear end support on the chassis, drives the support arm through rear end hydraulic cylinder's flexible shake from top to bottom, and then drives the rear end and remove the wheel lift.
Specifically, the movable chassis is of a frame structure.
Specifically, the tail end of the overturning platform is provided with a wheel limiting device and a wheel limiting hydraulic cylinder, one end of the wheel limiting hydraulic cylinder is hinged with the overturning platform, and the other end of the wheel limiting hydraulic cylinder is hinged with the wheel limiting device.
Specifically, the power device provides a power source for self-driving.
The utility model discloses following beneficial effect has: the self-driven hydraulic turning plate in the application moves wheel, drive arrangement and turns to the device through configuration on removing the chassis, and then need not to have self-driving function with the help of outside traction power to remove the wheel design and be elevation structure, move the wheel and pack up when the operation of unloading, remove chassis contact ground.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the lower side surface of the fixed state of the present invention.
Fig. 3 is a schematic view of a partial structure of the front moving wheel of the present invention.
Fig. 4 is a schematic view of a local structure of the rear-end moving wheel of the present invention.
Fig. 5 is a schematic view of the rear end moving wheel of the present invention showing a local structure in another direction.
Fig. 6 is a schematic structural view of the wheel restraining device according to the present invention.
Fig. 7 is a schematic structural view of the present invention in a non-jacked state during use.
Fig. 8 is a schematic structural view of the utility model in a jacking state during use.
In the figure, 1 is a movable chassis, 11 is a front end movable wheel, 111 is a front end lifting hydraulic cylinder, 112 is a driving device, 113 is a front end movable support, 114 is a front end lifting cross beam, 115 is a front end lifting slide block, 116 is a front end lifting slide rail, 12 is a rear end movable wheel, 121 is a rear end movable wheel lifting hydraulic cylinder, 122 is a steering device, 123 is a steering hydraulic cylinder, 124 is a rear end support, 125 is a support arm, 126 is a rear end lifting cross beam, 127 is a swing arm, 128 is a steering hinge shaft, 13 is a rear end base, 2 is a turnover platform, 21 is a turnover support, 22 is a wheel limiting device, 221 is a wheel limiting hydraulic cylinder, 23 is a hinge shaft, 3 is a jacking hydraulic cylinder, 4 is a power device, 5 is a leading axle and 6 automobiles.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings.
The self-driven hydraulic turning plate shown in fig. 1 to 8 comprises a movable underframe 1, a turning platform 2 and a power device 4, wherein one end of the turning platform 2 is hinged to one end of the movable underframe 1, and jacking systems are arranged on two sides of the turning platform 2;
the front end of the movable underframe 1 is provided with a liftable front end movable wheel 11, the rear end of the movable underframe 1 is provided with a liftable rear end movable wheel 12, the front end movable wheel 12 is assembled on a front end lifting beam 114, the front end lifting beam 114 is connected with a telescopic rod end of a front end lifting hydraulic cylinder 111, a cylinder body of the front end lifting hydraulic cylinder 111 is fixed on a front end support 113, the rear end movable wheel 12 is assembled on a rear end lifting beam 126 through a steering device, the steering device is driven to steer by a steering hydraulic cylinder 123, the rear end lifting beam 126 is assembled on a rear end support 124 through a rear end lifting system, and the rear end lifting system is driven to lift by a rear end lifting hydraulic cylinder 121;
the front end moving wheel 11 and the rear end moving wheel 12 are controlled to contact or leave the ground through the extension and retraction of the front end lifting hydraulic cylinder 111 and the rear end lifting hydraulic cylinder 121, in order to avoid oil leakage and oil seepage caused by transverse impact, the front end moving wheel 11 and the rear end moving wheel 12 leave the ground during operation, the movable chassis 1 contacts the ground in a large area, and the overall stability is improved.
Specifically, one end of the turning platform 2 is fitted to the rear base 13 of the moving chassis 1 through a hinge shaft 23.
Specifically, the jacking system adopts three-level jacking hydraulic cylinder 3, and the overturning platform 2 is controlled to overturn by a certain angle through the expansion of the jacking hydraulic cylinder 3.
Specifically, 2 both sides of upset platform set up upset support 21 respectively, upset support 21 bottom is connected with upset platform 2, and upset support 21 top is articulated with the one end of jacking pneumatic cylinder 3, the 3 other ends of jacking pneumatic cylinder are articulated with removal chassis 1.
Specifically, the sliding blocks 115 are installed on two sides of the front end lifting beam 114, two mutually parallel sliding rails 116 are installed on the front end support 113, and the sliding blocks 115 are assembled on the sliding rails 116 to play a limiting role and ensure that the front end moving wheel 11 stably lifts.
Specifically, the front end moving wheel 11 is connected to a driving device 112, the driving device uses a hydraulic motor, and the driving device 112 drives the front end moving wheel 11 to roll on the ground, so as to drive the self-driven hydraulic turning plate to move.
Specifically, the steering device comprises a steering hydraulic cylinder 123, a steering hinge shaft 128 and a connecting rod 122, wherein the rear end moving wheel 12 is hinged to a rear end lifting cross beam 126 through the steering hinge shaft 128, a swing arm 127 on one side of the steering hinge shaft 128 is hinged to one end of the connecting rod 122, the telescopic end of the steering hydraulic cylinder 123 is hinged to one swing arm 127 or the connecting rod 122, the cylinder body of the steering hydraulic cylinder 123 is hinged to the rear end lifting cross beam 126, and a certain included angle is formed between the rear end moving wheel 12 and the advancing direction under the control of the stretching of the steering hydraulic cylinder 123, so that the advancing direction is controlled.
Specifically, the rear end lifting system includes a support arm 125 and a rear end lifting hydraulic cylinder 121, the rear end lifting beam 126 is assembled at one end of the support arm 125, the other end of the support arm 125 is hinged to the movable chassis 1, the end portion of a telescopic rod of the rear end lifting hydraulic cylinder 121 is hinged to the support arm 125, the cylinder body of the rear end lifting hydraulic cylinder 121 is hinged to a rear end support on the movable chassis, and the support arm 125 is driven to swing up and down by the extension of the rear end lifting hydraulic cylinder 121, so as to drive the rear end movable wheel 12 to lift.
In particular, the mobile chassis 1 is of a frame-type structure.
Specifically, the tail end of the overturning platform 2 is provided with a wheel limiting device 22 and a wheel limiting hydraulic cylinder 221, one end of the wheel limiting hydraulic cylinder 221 is hinged with the overturning platform 2, the other end of the wheel limiting hydraulic cylinder is hinged with the wheel limiting device, the lifting of the wheel limiting device 22 is controlled by the expansion and contraction of the wheel limiting hydraulic cylinder 221, the wheel limiting device 22 is lowered so that a vehicle can pass through, and the wheel limiting device 22 is lifted to prevent the vehicle from falling from the tail part of the overturning platform 2.
Specifically, the power device 4 provides a power source for self-driving, and in this embodiment, a generator is disposed on the mobile chassis 1, and a battery may also be disposed, or a cable is connected to a power grid.
The working principle is as follows: after the self-driven hydraulic turning plate reaches a designated operation position, the front end lifting hydraulic cylinder 111 and the rear end lifting hydraulic cylinder 121 are controlled to retract, so that the movable underframe 1 falls to the ground and integrally contacts the ground, a full-load or heavy-load automobile 6 is driven into the overturning platform 2 in a reverse direction, all the automobiles 6 enter the overturning platform 2, and after the rear bumper passes over the wheel limiting device 22, the wheel limiting hydraulic cylinder 221 is controlled to extend out, so that the wheel limiting device 22 is driven to rise to abut against the tires of the automobile, and the rear car door of the automobile is opened; controlling the jacking hydraulic cylinder 3 to extend out to drive the overturning platform 2 to overturn, immediately discharging the material, and after the material is completely discharged, controlling the jacking hydraulic cylinder 3 to retract to drive the overturning platform 2 to reset; and controlling the wheel limit hydraulic cylinder 221 to retract, driving the wheel limit device 22 to reset, driving the automobile 6 to leave the overturning platform 2, and finishing the unloading operation.
When the operation position needs to be changed, the front end lifting hydraulic cylinder 111 and the rear end lifting hydraulic cylinder 121 are controlled to extend out, the front end moving wheel 11 and the rear end moving wheel 12 are made to contact the ground, the moving chassis 1 is moved away from the ground, the driving device 112 is controlled to rotate forwards and backwards, the self-driven hydraulic turning plate is made to move forwards or backwards, the steering hydraulic cylinder 123 is controlled to stretch and retract in the moving process, and the moving direction is adjusted to move to a new operation position.
The utility model discloses not be limited to the embodiment, anybody should learn the structural change who makes under the teaching of the utility model, all with the utility model discloses have the same or close technical scheme, all fall into the utility model discloses an within the protection scope.
The technology, shape and construction parts which are not described in detail in the present invention are all known technology.
Claims (10)
1. The utility model provides a self-driven hydraulic pressure turns over board, is including removing chassis, upset platform, power device, the one end of upset platform articulates in the one end of removing the chassis, its characterized in that: the turnover platform is characterized in that jacking systems are arranged on two sides of the turnover platform, the front end of the movable underframe is provided with a liftable front-end movable wheel, the rear end of the movable underframe is provided with a liftable rear-end movable wheel, the rear-end movable wheel is assembled on a rear-end lifting cross beam through a steering device, the steering device is driven by a steering hydraulic cylinder to steer, and the rear-end lifting cross beam is assembled on a rear-end support through a rear-end lifting system.
2. A self-propelled hydraulic flap as set forth in claim 1 wherein: the front end moving wheel is connected with a driving device.
3. A self-propelled hydraulic flap as set forth in claim 1 wherein: one end of the overturning platform is assembled on a base at the rear end of the movable underframe through an articulated shaft.
4. A self-propelled hydraulic flap as set forth in claim 1 wherein: the jacking system adopts an oil cylinder or a multi-stage oil cylinder.
5. A self-propelled hydraulic flap as set forth in claim 1 wherein: the turnover platform is characterized in that turnover supports are arranged on two sides of the turnover platform respectively, the bottom of each turnover support is connected with the turnover platform, the top of each turnover support is hinged to one end of a jacking hydraulic cylinder, and the other end of each jacking hydraulic cylinder is hinged to a movable bottom frame.
6. A self-propelled hydraulic flap as set forth in claim 1 wherein: the front-end moving wheel is assembled on the front-end lifting cross beam, the front-end lifting cross beam is connected with one end of a front-end lifting hydraulic cylinder, and the other end of the front-end lifting hydraulic cylinder is fixed on the front-end support.
7. A self-propelled hydraulic flap as set forth in claim 6 wherein: the slide blocks are installed on two sides of the front end lifting cross beam, two parallel slide rails are installed on the front end support, and the slide blocks are assembled on the slide rails.
8. A self-propelled hydraulic flap as set forth in claim 1 wherein: the steering device comprises a steering hydraulic cylinder, a steering articulated shaft and a connecting rod, wherein a rear-end moving wheel is articulated on a rear-end lifting cross beam through the steering articulated shaft, a swing arm on one side of the steering articulated shaft is articulated with one end of the connecting rod, a telescopic end of the steering hydraulic cylinder is articulated with one swing arm or the connecting rod, and a cylinder body of the steering hydraulic cylinder is articulated with the rear-end lifting cross beam.
9. A self-propelled hydraulic flap as set forth in claim 1 wherein: the rear end lifting system comprises a support arm and a rear end lifting hydraulic cylinder, the rear end lifting cross beam is assembled at one end of the support arm, the other end of the support arm is hinged to the movable underframe, the end part of a telescopic rod of the rear end lifting hydraulic cylinder is hinged to the support arm, a cylinder body of the rear end lifting hydraulic cylinder is hinged to a rear end support on the movable underframe, the support arm is driven to swing up and down through the stretching of the rear end lifting hydraulic cylinder, and then the rear end movable wheel is driven to lift.
10. A self-propelled hydraulic flap as set forth in claim 1 wherein: the tail end of the overturning platform is provided with a wheel limiting device and a wheel limiting hydraulic cylinder, one end of the wheel limiting hydraulic cylinder is hinged with the overturning platform, and the other end of the wheel limiting hydraulic cylinder is hinged with the wheel limiting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022400821.8U CN215287169U (en) | 2020-10-26 | 2020-10-26 | Self-driven hydraulic turnover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022400821.8U CN215287169U (en) | 2020-10-26 | 2020-10-26 | Self-driven hydraulic turnover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215287169U true CN215287169U (en) | 2021-12-24 |
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ID=79512285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022400821.8U Active CN215287169U (en) | 2020-10-26 | 2020-10-26 | Self-driven hydraulic turnover plate |
Country Status (1)
| Country | Link |
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| CN (1) | CN215287169U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114084846A (en) * | 2022-01-21 | 2022-02-25 | 山东金钟科技集团股份有限公司 | Lifting type hydraulic plate turnover device |
| CN114634086A (en) * | 2022-03-29 | 2022-06-17 | 湖南图南机械科技有限公司 | Hydraulic system for controlling overturning lifting appliance, overturning lifting appliance assembly and crane |
-
2020
- 2020-10-26 CN CN202022400821.8U patent/CN215287169U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114084846A (en) * | 2022-01-21 | 2022-02-25 | 山东金钟科技集团股份有限公司 | Lifting type hydraulic plate turnover device |
| CN114084846B (en) * | 2022-01-21 | 2022-04-29 | 山东金钟科技集团股份有限公司 | Lifting type hydraulic plate turnover device |
| CN114634086A (en) * | 2022-03-29 | 2022-06-17 | 湖南图南机械科技有限公司 | Hydraulic system for controlling overturning lifting appliance, overturning lifting appliance assembly and crane |
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