Ship hydraulic control damping driver seat
Technical field
The utility model relates to a kind of damping driver seat, and particularly a kind of hydraulic control damping driver seat is mainly used on the high-speed vessel.
Background technology
The characteristic different with landway traffic tool, that the mode of operation of ships and light boats has left and right sides rolling and hangs down and swing, if chaufeur is sitting on the seat that does not have damping performance, being seated for a long time is very arduous fatigue.Simultaneously, according to the actual driving situation of ships and light boats, chaufeur is seated sometimes and sails, and needs sometimes to stand to sail, and when the chaufeur station when sailing, driver seat can not hamper driver's operation.This motion characteristics of ships and light boats and special driving need, and have promoted the researchist to drive the design and development of demand, more convenient to use, more comfortable driver seat to meeting ships and light boats.
Summary of the invention
Drive needs in order to adapt to ships and light boats, strengthen the anti-seismic performance of ship with driver seat, the utility model has designed a kind of ship hydraulic control damping driver seat.This kind damping driver seat, realized the automatic guidance of driver seat seat board by the mode of fluid control, when chaufeur is seated when sailing, the driver seat seat board boosts, play the seat and support, drive damping and fixing function, when chaufeur is stood when sailing, the seat board of driver seat is automatically withdrawn into the seat frame the inside, and very convenient driver behavior uses.
The utility model is achieved by the following technical solution: a kind of ship comprises seat frame, seat board, backboard, handrail, damping spring, hydraulic ram, trace, energy storage, hydraulic power unit and linear bearing with hydraulic control damping driver seat.Described damping spring is connected between seat frame and the backboard.Described linear bearing is fixed on the seat frame.Described hydraulic ram upper end is fixed on the backboard, and the piston rod of hydraulic ram is connected on the seat board by trace.The fixed end of described seat board is connected on the backboard.When the piston rod of hydraulic ram stretches out, drive trace seat board is boosted level attitude, play the function of seat, the damping spring that be connected on the seat board this moment is main damping original paper, ships and light boats vertical is swung to jolt cushion.Simultaneously, for the reliability that guarantees driver seat with strengthen the energy-absorbing damping effect, the utility model has been set up an auxiliary power-absorbing, promptly is connected an energy storage between hydraulic ram and hydraulic power unit.In power hydraulic system; energy storage can effectively absorb the hydraulic efficiency impact pressure that hydraulic power unit produces as the device of storaging liquid pressure energy, the protection hydraulic ram; prevent the hydraulic ram damage that under the unprotect state, is hit, realized the effect of auxiliary damping simultaneously.Described seat board links to each other with linear bearing by backboard again, can guarantee the driver seat seat when being subjected to shaking along the straight line easy motion, for the staff who drives in great waves jolt brings comfort as driving just like the level land.If handrail can carry out certain restriction to chaufeur during the wigwag motion that ships and light boats produce, increase the safety of driving.When the piston rod of hydraulic ram was withdrawn, piston rod drove trace seat board is recovered to the seat frame the inside, makes things convenient for chaufeur to stand and sails.
The beneficial effects of the utility model are: a kind of ship hydraulic control damping driver seat, carry out the automatic guidance of driver seat seat board by the mode of hydraulic ram control, when seat board boosts, play the seat and support, drive damping and fixing effect, simultaneously, design energy storage and assisted energy-absorbing, effectively improved the reliability and the damping effect of driver seat; Seat board is recovered to seat frame when the inside, and chaufeur has enough spaces to stand to carry out driver behavior.This kind driver seat has advantages such as reasonable in design, simple in structure, convenient and practical, can be widely used on all kinds of ships and light boats, especially is applied to have incomparable damping of other like products and practical advantages on the high-speed vessel especially.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the scheme drawing of the utility model ship with hydraulic control damping driver seat.
Among the figure, seat frame (1), seat board (2), backboard (3), handrail (4), damping spring (5), hydraulic ram (6), trace (7), energy storage (8), hydraulic power unit (9) and linear bearing (10).
The specific embodiment
In embodiment as shown in Figure 1 as can be seen, ship of the present utility model uses hydraulic control damping driver seat by seat frame (1), seat board (2), backboard (3), handrail (4), damping spring (5), hydraulic ram (6), trace (7), energy storage (8), hydraulic power unit (9) and linear bearing (10) are formed.Described hydraulic ram (6) upper end is fixed on the backboard (3), and the piston rod of hydraulic ram (6) is connected on the seat board (2) by trace (7).When the piston rod of hydraulic ram (6) stretches out, by trace (7) seat board (2) is boosted level attitude, play the function of seat.
Described damping spring (5) links to each other with backboard (3) with seat frame (1), and damping spring (5) mainly is ships and light boats to be hung down to swinging jolting that motion brings and cushion; Described energy storage (8) links to each other with hydraulic power unit (9) with hydraulic ram (6), and energy storage (8) mainly is that the hydraulic efficiency impact pressure that hydraulic power unit (9) produces is absorbed and slows down protection hydraulic ram (6); Described seat board (2) links to each other with linear bearing (10) by backboard (3), can guarantee that the driver seat seat does easy motion along straight line; Handrail (4) can carry out certain restriction and protection to chaufeur during wigwag motion that ships and light boats produce.Like this, be seated when driving ships and light boats, the utility model all can effectively slow down the driving concussion on each orientation, has increased traveling comfort and safety that ships and light boats are driven, and it is very reasonable to design.
When the piston rod of hydraulic ram (6) is withdrawn, can drive trace (7) seat board (2) is recovered to seat frame (1) the inside, whole seat board this moment (2) all is closely buckled in seat frame (1) the inside, and very convenient chaufeur is stood and is sailed.