What a kind of agitating device position was adjustable drags pump
The utility model relates to one and drags pump, particularly relate to a kind of agitating device position adjustable drag pump.
Action of forced stirring drags pump also to claim to drag pump, because of the performance of its excellence, can be used for house owed by a citizen construction, and the fields such as the construction of small item building, bridge construction, hydraulic engineering and constructing highway, quote scope extremely extensive.Then, at present common drag the stirring system discharging opening of pump and hopper drop little, concrete is extremely easily deposited in hopper screen place, need be equipped with the buildup that special messenger clears up screen cloth place.In addition, after having constructed, stirring to drag in stock bucket needs cleaning, also will by filling in rotating wash bowl in hopper when the concrete in conveyance conduit is cleared up.Common action of forced stirring drag pump-mixing system and hopper gap little, clear up very inconvenient, and need the plenty of time be spent.And common action of forced stirring drags the rabbling mechanism of pump for directly over hopper, cuts and can not move, center of gravity has all dropped on and has stirred one that drags the discharging of pump, when consigning, when running into slope, during the situation such as to jolt, be very easy to the danger that generation equipment topples, tilts, heavy then cause security incident.In addition, stir and drag the conveying mechanism of pump to be positioned at immediately below rabbling mechanism, the piston in conveying cylinder, stirring vane, cheater plate ring etc. in hopper are fragile, also have lubricating system, some parts of electric-control system, and these all need periodic replacement or safeguard.In order to overcome above-mentioned shortcoming, there is the utility model of installing concrete central mix plant on automobile chassis, towing bracket or Sledge type support.Such as, the utility model patent of Chinese patent CN201816139 U, publication date is on May 4th, 2011, disclosed new mobile type rapid coagulation soil agitating device continuously, it is characterized in that the raw material sand storage warehouse assembly and the raw material rubble storage warehouse assembly that are provided with capping at the middle part of support, cement storage warehouse assembly is set at the rear of support, at raw material sand storage warehouse assembly, the below of raw material rubble storage warehouse assembly and cement storage warehouse assembly arranges the belt assembly that gathers materials, arrange in support front and mix and stir water tank and water pump complement and cement liquid additive tank and delivery pump assembly, at the tail end of support, the long tube type auger delivery assembly that cross section is " U " type is set, fluid power system assembly and equipment operation control system.The critical piece (as raw material storage storehouse) of this utility model is all fixed on support, consider in unloaded transportation and under stirring operating mode, can be there is very large fluctuation in whole concrete central mix plant center of gravity, bring great difficulty to the design of the population equilibrium of device.Especially, when vehicle runs into slope, during the situation such as mother-in-law of top, due to departing from of center of gravity, sideways inclined is uneven in addition, is very easy to the danger that generation equipment topples, tilts, heavy then cause security incident.
In addition, under concrete-agitating operating mode, some mortars inevitably splash on equipment, because the installation site of concrete central mix plant on automobile chassis or towing bracket is fixed, stirring system and hopper gap little, therefore inconvenience in time cleaning.
Utility model content
Technical problem to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of agitating device position adjustable drag pump.
The utility model solves the technical scheme that its technical problem adopts: what a kind of agitating device position was adjustable drags pump, comprise vehicle frame, the concrete pump set, power control system, support oil cylinder, vertical Shift cylinder, move horizontally oil cylinder, mixer, mixer supporting seat, Slidable support frame, pulley, horizontal guide rail, inclined guide rails, loading hopper and motor, wherein, support oil cylinder is arranged on below vehicle frame, loading hopper is positioned at above the concrete pump set, mixer is arranged on mixer supporting seat, horizontal guide rail is arranged on vehicle frame, Slidable support frame is arranged on horizontal guide rail by pulley is movable, the cylinder body moving horizontally oil cylinder is connected by hanger with Slidable support frame bottom, the piston rod moving horizontally oil cylinder is connected with vehicle frame by bolt, the cylinder body of vertical Shift cylinder is connected with mixer supporting seat, the piston rod of vertical Shift cylinder is connected with Slidable support frame top by bolt, loading hopper is movable to be arranged on inclined guide rails, motor and loading hopper drive and are connected and drive loading hopper to move on inclined guide rails.
Preferably, Slidable support frame, pulley are connected with mixer supporting seat by bolt with the cylinder body of vertical Shift cylinder.
Preferably, the piston rod moving horizontally oil cylinder is connected away from the concrete pump set side with vehicle frame by bolt.
The beneficial effects of the utility model are: structure is simply convenient to clean maintenance, can adjust the position of agitating device easily, prevent from occurring in transport and the course of work turning on one's side or tilting accident and discharging conveniently, induction system is easy to maintenance.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment in the utility model.
In figure, 1 vehicle frame, 2 the concrete pump sets, 3 power control systems, 4 support oil cylinders, 5 vertical Shift cylinders, 6 move horizontally oil cylinder, 7 mixers, 8 mixer supporting seats, 9 Slidable support framves, 10 pulleys, 11 horizontal guide rails, 12 inclined guide rails, 13 loading hoppers, 14 motors.
Detailed description of the invention
Below by instantiation, the utility model will be further described:
What a kind of agitating device position was adjustable drags pump, mainly comprise vehicle frame 1, the concrete pump set 2, power control system 3, support oil cylinder 4, vertical Shift cylinder 5, move horizontally oil cylinder 6, mixer 7, mixer supporting seat 8, Slidable support frame 9, pulley 10, horizontal guide rail 11, inclined guide rails 12, loading hopper 13 and motor 14.Install the concrete pump set 2 at vehicle frame 1 afterbody, upper front end installs power control system 3, and vehicle frame 1 is symmetrical below surrounding all around installs four support oil cylinders 4, and its cylinder piston rod can contact and support ground, plays the effect on balance and stability chassis.In vehicle frame 1 both sides, horizontal symmetrical installs a pair horizontal guide rail 11, it is placed the Slidable support frame 9 with four groups of pulleys 10, and horizontal guide rail 11 coordinates with pulley 10 activity; Four symmetrical vertically placements of vertical Shift cylinder 5, its cylinder piston rod is connected with Slidable support frame 9 top by bolt, and its cylinder block is connected with mixer supporting seat 8.Two move horizontally oil cylinder 6 and are placed on horizontal guide rail 11, and its cylinder block is connected by hanger with Slidable support frame 9 bottom, and its cylinder piston rod is connected with vehicle frame 1 right-hand member.Inclined guide rails 12 is arranged on mixer supporting seat 8, and the loading hopper 13 with roller coordinates with inclined guide rails 12 activity.
Drag pump to sail construction site into prepare to stir before operation when above-mentioned in the present embodiment, the piston rod of support oil cylinder 4 stretches out and firmly supports ground.Loading hopper 13 is moved to inclined guide rails 12 bottom to feed in raw material, then utilize motor 14 to be promoted to suitable height, open charging aperture, material is added in mixer 7.Utilize banked direction control valves to control vertical Shift cylinder action, mixer 7 can be made to be elevated to assigned altitute.Similarly, level of control Shift cylinder 6 action, regulates mixer 7 position in the horizontal direction.The vertical Shift cylinder 5 of comprehensive adjustment and move horizontally the piston rod stroke of oil cylinder 6, makes agitating device reach optimum position.Subsequently, start mixer 7, start concrete-agitating work.When completing concrete-agitating, adjustable mixer 7 position in the vertical and horizontal direction, the discharge port reducing mixer 7 does not draw the drop with the concrete pump set 2 hopper, easy-unloading, and reduces concrete and spill.
When completing construction working for carrying out plant maintenance with cleaning, by vertical Shift cylinder 5 suitably adjustment mixer 7 position in vertical direction, make maintenance convenient with cleaning.
When agitating device position adjustable drag pump prepare sail out of building site time, the piston rod of support oil cylinder 4 is retracted, vertical Shift cylinder 5 and move horizontally oil cylinder 6 action, readjusts the position of mixer 7, make agitating device be in the center of whole equipment, solve the problem of crank during delivery.