A kind of roadside greening equipment of low noise and using method thereof
Technical field
The present invention relates to roadside greening field, especially a kind of roadside greening equipment of low noise and using method thereof.
Background technology
The pruning of the greenbelt on road center or both sides consumes a large amount of maintenance cost because workload is large.And utilize vehicle to drive clipping device to carry out pruning with movement on roads and can significantly increase work efficiency.
Because on different roads, the width of greenbelt often changes greatly, and the limb hardness that the green kind of planting of greenbelt causes differs.Therefore, this proposes different requirement to the specification of greening equipment, causes equipment cost to rise thus.
Summary of the invention
The object of the present invention is to provide a kind of roadside greening equipment and using method thereof of low noise, it can meet different demand of pruning specification does not significantly increase equipment cost simultaneously.
According to the roadside greening equipment of low noise of the present invention, for pruning the greenbelt of road, comprise hoofing part vehicle and, be arranged on the greenbelt trimming assembly on described hoofing part vehicle, described greenbelt trimming assembly comprises shell support body, in described shell support body, telescopic drive motor is installed, described telescopic drive motor is connected with the front gear of both sides and backgear power respectively by travelling gear, described front gear and backgear are separately fixed on front propeller shaft and rear drive shaft, front propeller shaft and rear drive shaft respectively with the preceding thread sleeve be rotatably mounted in described shell support body and rear thread sleeve coaxial, described greenbelt trimming assembly also comprises can the hitch bar of being shifted of operatively left and right sidesing shifting, the described hitch bar that is shifted comprise respectively with described front propeller shaft and the coaxial front shaft coupling sleeve of rear drive shaft and rear shaft coupling sleeve, described coaxial front shaft coupling sleeve and rear shaft coupling sleeve to be installed on each via bearing in same gangbar thus to be connected with each other, when the described hitch bar that is shifted is positioned at left position, power connects by front shaft coupling sleeve for front propeller shaft and preceding thread sleeve, rear drive shaft and rear thread sleeve power are thrown off, when the described hitch bar that is shifted is positioned at right position, front propeller shaft and preceding thread sleeve power are thrown off, and power connects by rear shaft coupling sleeve for rear drive shaft and rear thread sleeve, described preceding thread sleeve and rear thread sleeve connect with front pruning saw device and rear pruning saw device respectively by front screw and rear screw rod, front pruning saw device and each stretching motion all doing left and right directions by respective slide block along the guide post being positioned at both sides, top separately of rear pruning saw device, front pruning saw device and rear pruning saw device is each includes respective pruning drive motors, the pruning saw band of described pruning drive motors energy drive circuit formula is done gyration thus prunes greenbelt, described front pruning saw device and rear pruning saw device slide block separately are all arranged in the close end of person corresponding to rear screw rod front screw, the rotation of described pruning drive motors is vertical direction, and the rotary path of described pruning saw band entirety protrudes from the below of corresponding person in described front pruning saw device and rear pruning saw device, thus can touch greenbelt upper surface, coated one deck silencing cotton in described telescopic drive outer surface of motor, described silencing cotton right side is provided with some louvres for dispelling the heat, with on the described shell support body right-hand member wall that described telescopic drive motor is just right, radiator fan is installed, described shell support body left end wall is provided with air inlet, and it is external that the heat produced during described telescopic drive machine operation can be dispersed into described outer casing frame by described radiator fan in time.
According to a further aspect in the invention, as the using method of the roadside greening equipment of above-mentioned low noise, wherein, when pruning narrow greenbelt, by driving vehicle adjustment greenbelt trimming assembly relative to the distance of greenbelt, and by by pruning saw device and rear pruning saw device only one stretch out and realize pruning; When wide greenbelt, by driving vehicle adjustment greenbelt trimming assembly relative to the distance of greenbelt, in pruning saw device and rear pruning saw device one is stretched out another retract thus two pruning saw devices are mutually connected on greenbelt width, thus realize the pruning to wide greenbelt when driving vehicle to advance; When there is the pruning of greenbelt fineness and requiring, make the parallel superposition in the longitudinal direction of two pruning saw devices, preceding pruning saw device execution is thick prunes, and posterior pruning saw device performs refine and cuts, thus realizes the pruning meeting fineness requirement to greenbelt.
By such scheme, owing to adopting the mode of two greenbelt pruning saw combinations, when narrow greenbelt is pruned, by driving vehicle adjustment greenbelt trimming assembly relative to the distance of greenbelt, only can use a pruning saw and realizing pruning; And for the situation of wide greenbelt, synchronously used by two pruning saws and be connected on greenbelt width and realize pruning; Planting for having high green of limb hardness, being superposed in the longitudinal direction by two pruning saws, previous pruning saw performs thick pruning, and a rear pruning saw performs refine and cuts, thus realizes efficient and meet the pruning of meticulous requirement.And stretching out and the driving of retracting for two pruning saws, by using a drive motors and the hitch bar that can be shifted to combine, the object that a drive motors drives two pruning saws flexible can be realized.
Accompanying drawing explanation
Fig. 1 is the diagram of roadside greening equipment when two greenbelt pruning saw all comes into operation to prune narrow greenbelt of low noise of the present invention;
Fig. 2 is the concrete structure schematic diagram of the greenbelt trimming assembly of the roadside greening equipment of low noise in Fig. 1;
Fig. 3 is the diagram of roadside greening equipment when only a greenbelt pruning saw comes into operation for it of the low noise in Fig. 1;
Fig. 4 is the diagram of roadside greening equipment when two greenbelt pruning saw all comes into operation to prune wide greenbelt of low noise of the present invention;
Fig. 5 is the side-looking structural representation of the greenbelt pruning saw in Fig. 2.
Embodiment
Below in conjunction with Fig. 1-5, the present invention is described in detail.
According to the roadside greening equipment of the low noise of embodiment, for pruning the greenbelt 1 of road, comprise hoofing part vehicle 9 and, be arranged on the greenbelt trimming assembly 8 on described hoofing part vehicle 9, described greenbelt trimming assembly 8 comprises shell support body 81, in described shell support body 81, telescopic drive motor 82 is installed, described telescopic drive motor 82 is connected with the front gear 84 of both sides and backgear 85 power respectively by travelling gear 83, described front gear 84 and backgear 85 are separately fixed on front propeller shaft 86 and rear drive shaft 87, front propeller shaft 86 and rear drive shaft 87 respectively with the preceding thread sleeve 892 be rotatably mounted in described shell support body 81 and rear thread sleeve 891 coaxial, described greenbelt trimming assembly 8 also comprises can the hitch bar of being shifted of operatively left and right sidesing shifting, the described hitch bar that is shifted comprise respectively with described front propeller shaft 86 and the coaxial front shaft coupling sleeve 882 of rear drive shaft 87 and rear shaft coupling sleeve 883, described coaxial front shaft coupling sleeve 882 and rear shaft coupling sleeve 883 to be installed on each via bearing in same gangbar 88 thus to be connected with each other, when the described hitch bar that is shifted is positioned at left position, power connects by front shaft coupling sleeve 882 for front propeller shaft 86 and preceding thread sleeve 892, rear drive shaft 87 and rear thread sleeve 891 power are thrown off, when the described hitch bar that is shifted is positioned at right position, front propeller shaft 86 and preceding thread sleeve 892 power are thrown off, and power connects by rear shaft coupling sleeve 883 for rear drive shaft 87 and rear thread sleeve 891, described front shaft coupling sleeve 882 and rear shaft coupling sleeve 883 connect with front pruning saw device 894 and rear pruning saw device 895 respectively by front screw 892 and rear screw rod 893, front pruning saw device 894 and rear pruning saw device 895 each all by respective slide block along the guide post 8961 being positioned at separately both sides, top, 8962, 8971, 8972 stretching motions doing left and right directions, wherein, guide post 8961 and 8962 is positioned at the both sides, top of front pruning saw device, the two is positioned at the both sides, top of rear pruning saw device in addition, alternatively, the left distal end of described guide post all has limiting block header structure, front pruning saw device 894 and rear pruning saw device 895 is each includes respective pruning drive motors 8942,8952, described pruning drive motors 8942,8952 the pruning saw band of drive circuit formula can do gyration thus prunes greenbelt 1, described front pruning saw device 894 and the respective slide block of rear pruning saw device 895 are all arranged in the close end of person corresponding to rear screw rod 893 front screw 892, the rotation of described pruning drive motors is vertical direction, and the rotary path of described pruning saw band entirety protrudes from the below of corresponding person in described front pruning saw device 894 and rear pruning saw device 895, thus can touch greenbelt upper surface, coated one deck silencing cotton 55 on described telescopic drive motor 82 outer surface, described silencing cotton 55 right side is provided with some louvres for dispelling the heat, with on the described shell support body 81 right-hand member wall that described telescopic drive motor 82 is just right, radiator fan is installed, described shell support body 81 left end wall is provided with air inlet, and the heat produced when described telescopic drive motor 82 can work by described radiator fan is dispersed into outside described shell support body 81 in time.
Wherein, prune narrow greenbelt time, by drive vehicle 9 adjust the distance of greenbelt trimming assembly 8 relative to greenbelt 1, and by by pruning saw device 894 and rear pruning saw device 895 only one stretch out and realize prune; When wide greenbelt, the distance of greenbelt trimming assembly 8 relative to greenbelt 1 is adjusted by driving vehicle 9, in pruning saw device 894 and rear pruning saw device 895 one is stretched out another retract thus two pruning saw devices are mutually connected on greenbelt width, thus realize the pruning to wide greenbelt when driving vehicle to advance; When there is the pruning of greenbelt fineness and requiring, make the parallel superposition in the longitudinal direction of two pruning saw devices, preceding pruning saw device execution is thick prunes, and posterior pruning saw device performs refine and cuts, thus realizes the pruning meeting fineness requirement to greenbelt.
Wherein, the displacement of the described hitch bar 88 that is shifted is realized by displacement driving mechanism 80.Displacement driving mechanism 80 can be electromagnetic actuator device, mechanical type driving apparatus etc.