CN101451351B

CN101451351B - Throwing apparatus matched with motor vehicle

Info

Publication number: CN101451351B
Application number: CN 200810168466
Authority: CN
Inventors: 王立英; 鲁英
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-08-18
Filing date: 2008-09-26
Publication date: 2012-12-12
Anticipated expiration: 2028-09-26
Also published as: CN101451351A

Abstract

The invention discloses a dispensing device matched with a motor vehicle, which is characterized by obtaining engine power through torque extraction of the vehicle; wrenching a switch to transmit the power to the motor to drive the C-shaped blade shaft which then rotates at a high speed; dispensing the materials on road surface through the outlet of a dispenser. To ensure that the hydraulic motor can operate with enough power, a voltage-stabilizing valve is arranged in particular. A rotary table is arranged above a slipway. When a wide road surface needs to be dispensed, a positioning plate and the rotary table are driven by a connecting rod to swing transversely for an maximum angle of 270 degrees. At the moment, the dispensing device can dispense on a road surface as wide as 30 meters. When a lever swings transversely, the elevation angle of the outlet of the dispenser can be adjusted as required by the elevation of dispensing. The hydraulic motor drives a conveyor to rotate to convey dispensing material to the dispenser. The rotating speed of the conveyor can be controlled according to the road width and the material quantity to be supplied by the conveyor. A general control valve is arranged in the cab and operated by a driver.

Description

A kind of and the supporting scattering mechanism of motor vehicle

Technical field: the present invention is a kind of and the vehicle auxiliary work, the scattering mechanism of highway anti-slip material.

Background technology: at present at home various highways to winter snow and the situation of freezing often occurs; This situation appears; Highway division will be shed various anti-slip materials like sand grains, salt grain, snow melting agent, cinder etc. to the road surface with manpower; Speed is shed inhomogeneous slowly, has wasted too many manpower and materials, brings a lot of inconvenience for vehicle and pedestrian.

Summary of the invention: the object of the invention is exactly to solve the problem that background technology exists, proposed a kind of can with the matching used technical scheme of shedding device of various vehicles, only need people's steering vehicle can shed 10 meters wide 50 kilometers long areas in 1 hour.Can accomplish the workload of hundreds of manpower with this equipment one people, safely, save time, laborsaving, material-saving rapid and uniform.The technical scheme that the technical problem that solves is mainly taked is, design a kind of can with the equipment of shedding of various motor vehicles auxiliary works, mainly comprise conveyance vehicle hydraulic pump conveyer, shed compositions such as device turntable motor fork.The power of the vehicle motor that is characterized in obtaining through the vehicle power taking; Be transported in the master control valve by hydraulic tube through hydraulic pump; Operating switch is through hydraulic tube when needs are shed, and power is transported to drive in the motor be connected the C type sharf on the hydraulic motor, rotates at a high speed with C type blade; Make the discharging opening of conveyer get into the anti-slip material of shedding device, from exporting impelling to the road surface through shedding the device import.Shed device and be mounted in the top of turntable; Hydraulic motor with the turntable bottom is connected from turntable top by shedding the device sharf; In order to let hydraulic motor that enough power smooth operations are arranged, the spy is provided with pressure maintaining valve, when insufficient pressure with when too high; Pressure maintaining valve cuts out and opens the recirculating oil quantity of control oil return pipe automatically, guarantees that hydraulic motor has enough power.Turntable is installed in the top of slide unit.Ball-and-socket then links together with turntable outward, and the steel ball first half is in ball-and-socket, and the bottom is pressed in the chute, skids off in chute in order not make steel ball, and the spy is provided with the bolt of limiting plate and fixed limit plate.In the time of need shedding the road surface of broad, operating switch drives the eccentric wheel rotation in the eccentric wheel cover through the power that hydraulic oil pipe is transported in the motor, and lever is fixed point.Connecting rod is connected by the connecting rod seat pin.Seat pin is in pin-and-hole, when eccentric shaft rotates, and drive location-plate and turntable teeter under the effect of connecting rod, maximum pendulum angle can reach 270 degree, and the width of roadway of at this moment shedding can reach 30 meters.When lever cross was swung, seat pin non-directional in pin-and-hole slided.Steel ball slides to reach the job requirement of turntable in the middle of steel ball groove and ball-and-socket.The pressure maintaining valve of hydraulic motor is identical with the effect of the pressure maintaining valve of hydraulic motor, and oil return pipe is to be communicated with the oil return pipe of hydraulic motor.According to shedding angle height needs, hydraulic pressure thick stick top is fixed on the car body, and the bottom is connected with slide unit, operating switch, and the thick stick axial compression of hydraulic pressure thick stick goes out to compress into just can regulate the angle of site of shedding the device outlet.The operating switch hydraulic motor drives conveyer and rotates, and gives to shed to carry in the device and sheds material.The rotating speed of how much controlling conveyer of the inventory that switch can be supplied with according to the width on road surface and needs conveyer, speed is established the gear of 3 friction speeds altogether.Oil storage cylinder is a container of supplying with the required hydraulic oil of each hydraulic pump, and the master control valve is mounted in has the driver to operate in the driver's cabin.

Description of drawings: Fig. 1 is a side sectional view of the present invention.Fig. 2 is a backsight sectional view of the present invention.Fig. 3 is the device part top exploded view of shedding of the present invention.Fig. 4 is a local amplification decomposition figure of the present invention.

The specific embodiment: with reference to figure 1, Fig. 2, Fig. 3, Fig. 4, a kind of can with the equipment of shedding of various motor vehicles auxiliary works, mainly by conveyance vehicle 8 hydraulic pumps 7 conveyers 26, shed device 12 turntables 14 motors 20 forks 37 compositions such as grade.The power of the vehicle motor that is characterized in obtaining through vehicle power takeoff 31; Be transported in the master control valve 48 by hydraulic tube 29 through hydraulic pump 30; The hydraulic tube 27 that operating switch 1 is communicated with through hydraulic tube 25 when needs are shed is through hydraulic pressure tube head 16, power is transported to drive in the motor 21 be connected the C type sharf 42 on the hydraulic motor 21, with C type blade 11 rotation at a high speed; Make the discharging opening 9 of conveyer 26 get into the anti-slip material of shedding device 12, from exporting 13 impellings to the road surface through shedding device import 10.Shed device 12 and be mounted in the top of turntable 14; Turntable 14 is to be fixed on the car body by pressure pin 41; Be connected by shedding the hydraulic motor 21 of device sharf 42 from turntable 14 tops and turntable bottom, in order to let hydraulic motor 21 that enough power smooth operations are arranged, the spy is provided with pressure maintaining valve 36 when insufficient pressure with when too high; Pressure maintaining valve 36 cuts out and opens the recirculating oil quantity of control oil return pipe 24 automatically, guarantees that hydraulic motor 21 has enough power.Turntable 14 is installed in the top of slide unit 15.Then link together with turntable 14 outside the ball-and-socket 32, steel ball 33 first halves are in ball-and-socket 32, and it is interior for steel ball 33 is skidded off in chute 34 that the bottom is pressed in chute 34, and the spy is provided with the bolt 40 of limiting plate 35 and fixed limit plate 35.In the time of need shedding the road surface of broad, operating switch 3 drives eccentric wheel 20 rotations in the eccentric wheel cover 45 through the power that the hydraulic oil pipe 23 that hydraulic valve 28 is communicated with is transported in the motor 19, and lever 38 is connected on the joint 39 for fixed point.Connecting rod 37 is connected by connecting rod seat pin 43.Seat pin 43 be in pin-and-hole 44 when eccentric shaft 20 rotates, drive location-plate 35 and turntable 14 teeters under the effect of connecting rod 37, maximum pendulum angle can reach 270 degree, the width of roadway of at this moment shedding can reach 30 meters.Seat pin 43 non-directional in pin-and-hole 44 slides when lever 37 teeters, and steel ball 33 is steel ball groove 34 and ball-and-socket 32 middle slips to reach the job requirement of turntable 14.Oil pipe 18 is hydraulic motor 19 oil inlet pipes, and the pressure maintaining valve 22 of hydraulic motor 19 is identical with the effect of the pressure maintaining valve 36 of hydraulic motor 21, and oil return pipe 17 is to be communicated with the oil return pipe of hydraulic motor 21 24.According to shedding angle height needs, hydraulic pressure thick stick 47 tops are fixed on the car body, and the bottom is connected with slide unit 15, operating switch 4, and the thick stick axial compression of hydraulic pressure thick stick 47 goes out to compress into through pressure pin axle 46 just can regulate the angle of site of shedding device outlet 13.Operating switch 2, hydraulic motor 6 drives conveyer 26 and rotates, and gives to shed to carry in the device 12 and sheds material.The speed of the rotating speed of how much the controlling of the inventory that switch 4 can be supplied with according to the width on road surface and needs conveyer 26, conveyer 26 is established the gear of 3 friction speeds altogether.Oil storage cylinder 7 is containers of supplying with the required hydraulic oil of each hydraulic pump, and master control valve 4 is mounted in driver's cabin 5 has the driver to operate.

Claims

One kind with the supporting scattering mechanism of motor vehicle, the power of the vehicle motor that is mainly obtained by power takeoff (31) is transported in the master control valve (48) by hydraulic tube I (29) through hydraulic pump (30); Operating switch I (1), is transported to the device C type sharf (42) of shedding that drive is connected on the hydraulic motor I (21) among the hydraulic motor I (21) with power and rotates at a high speed with C type blade (11), at this moment through hydraulic pressure tube head (16) through the hydraulic tube III (27) of hydraulic tube II (25) connection when needs are shed; Conveyer (26) through discharging opening (9), falls into anti-slip material to shed in the device (12) by shedding device import (10), from shedding device outlet (13) impelling to the road surface; Shed device (12) and be mounted in the top of turntable (14), turntable (14) is to be fixed on the car body by pressure pin (41), sheds device C type sharf (42) and is installed in turntable (14) and goes up and be connected with the hydraulic motor I (21) of turntable bottom; In order to let hydraulic motor I (21) that enough power smooth operations are arranged, be provided with pressure maintaining valve I (36), when insufficient pressure; The recirculating oil quantity that pressure maintaining valve I (36) closes oil return pipe I (24) automatically guarantees that hydraulic motor I (21) has enough power, and turntable (14) is installed in the top of oil return slide unit 15; Ball-and-socket (32) outer then and turntable (14) link together, steel ball (33) first half is in ball-and-socket (32), the bottom is pressed in the chute (34); For steel ball (33) is skidded off, be provided with the bolt (40) of limiting plate (35) and fixed limit plate (35), in the time of need shedding the road surface of broad in chute (34); Operating switch II (3) drives eccentric wheel (20) rotation in the eccentric wheel cover (45) through the power that the hydraulic oil pipe (23) that hydraulic valve (28) is communicated with is transported among the hydraulic motor II (19), and lever (38) is connected on the joint (39) for fixed point, and connecting rod (37) is connected by connecting rod seat pin (43); Seat pin (43) is in pin-and-hole (44); When eccentric wheel (20) rotates, under the effect of connecting rod (37), drive limiting plate (35) and turntable (14) teeter, maximum pendulum angle reaches 270 degree; At this moment the width of roadway of shedding reaches 30 meters; Seat pin (43) non-directional in pin-and-hole (44) slides when connecting rod (37) teeter, and to reach the job requirement of turntable (14), oil pipe (18) is the oil inlet pipe of hydraulic motor II (19) to steel ball (33) in the middle slip of chute (34) and ball-and-socket (32); The pressure maintaining valve II (22) of hydraulic motor II (19) is identical with the effect of the pressure maintaining valve I (36) of hydraulic motor I (21); Oil return pipe II (17) is and oil return pipe I (24) connection of hydraulic motor I (21) that according to shedding angle height needs, hydraulic pressure thick stick (47) top is fixed on the car body; The oil return slide unit (15) of bottom and hydraulic motor I (21) is connected; Operating switch III (4), the thick stick axial compression of hydraulic pressure thick stick (47) goes out to compress into, and regulates the angle of site of shedding device outlet (13) through pressure pin axle (46).