CN201640054U

CN201640054U - Multistation working wheel for desert vegetation recovery grating paving machine

Info

Publication number: CN201640054U
Application number: CN2009202682423U
Authority: CN
Inventors: 王进炎; 丁云富; 徐新文; 宋胜钢; 宋苗泉
Original assignee: SHENGZHOU DELI WARP KNITTING NET INDUSTRY Co Ltd
Current assignee: SHENGZHOU DELI WARP KNITTING NET INDUSTRY Co Ltd
Priority date: 2009-11-05
Filing date: 2009-11-05
Publication date: 2010-11-24
Anticipated expiration: 2019-11-05

Abstract

A multistation working wheel for a desert vegetation recovery grating paving machine comprises a working wheel axle 1, a control cam 2, a positioning disc 4, push rod components 5, mechanical hand components 6, and net guiding racks 3, wherein four groups of push rod components and the mechanical hand component are mounted in sequence on the positioning disc at an interval of 90 degrees, two pairs of mechanical hands are respectively mounted on the first and the third groups of push rods, three pairs of mechanical hands are respectively mounted on the second and the fourth groups of push rods, and the net guiding racks are mounted between every two groups of mechanical hands. The working wheel is mounted on the desert vegetation recovery grating paving machine to use, and can pave almost 10,000 square meters of desert vegetation recovery gratings in the size of 1*1 square meter per hour through the combined actions of the mechanical hands, such as net guiding, net clamping, stake clamping, grating weaving, and stake inserting, so as to improve more than 30 times as the labor efficiency. The working wheel has good paving quality, greatly lowers the transporting and paving costs, and improves the growing and recovering effects of the desert ecologic vegetation.

Description

Desert vegetation is recovered grid laydown machine multistation active wheel

Technical field

The utility model relates to desertification Prevention Technique field, particularly relates to the mechanization laying machinery that desert vegetation is recovered grid.

Background technology

The grid of desert vegetation recovery at present is by a dead lift, bends over to lay operation, time-consuming effort, and efficient is low, and labour intensity is big, and laying quality is poor, influences desert vegetation and recovers grid applying and the desert ecological environmental construction of defending and controlling sand.

Summary of the invention

Technical problem to be solved in the utility model is to recover the multistation active wheel that the grid laydown machine provides a kind of mechanization wire guide, compiles lattice, guide pile, embedding net, pitching pile for desert vegetation.

Desert vegetation is recovered grid laydown machine multistation active wheel, comprises work wheel shaft, control cam, positioning disk, push-rod assembly, mechanical arm assembly, wire guide frame.The control cam is installed in work wheel shaft two ends, five positioning disks evenly distribute and are socketed on the work wheel shaft, two every group of described push-rod assemblies, four groups of push-rod assemblies, 90 degree of being separated by successively are installed in the groove of the positioning disk outside, every push rod one end all has rectangular slotted eye, and other end head is equipped with the push rod roller.Described mechanical arm assembly by manipulator main body arm, roller, hold cover, pivot pin, bearing etc. under the arm and be combined into four groups of totally ten pairs of manipulators, corresponding with push-rod assembly, also be separated by successively 90 the degree, be fastened on by the manipulator bearing on the groove both sides platform of positioning disk, the every pair of manipulator is connected with bearing pivot pin separately, wherein one, three group of push rod is respectively adorned two pairs of one group of manipulators, and two, four groups of push rods are respectively adorned three pairs of one group of manipulators, and manipulator roller dress is inserted in the rectangular slotted eye of push rod.Also is furnished with the wire guide frame between per two groups of manipulators.

This multistation active wheel is the critical component that desert vegetation is recovered the grid laydown machine, its operation principle is such: 1) net volume is contained on the net volume arbor support on request, derive the screen cloth on the net volume first by hand, embed between two corresponding position-limited wheels, and embed respectively on the corresponding manipulator in the groove, the hand-turning active wheel, manipulator is clamped two screen cloths till; 2) fill 5 stake storehouses on request, the hand-turning active wheel inserts in each mechanical hand hole stake to degree of depth requirement again; 3) booster air pump stores air pressure to requiring; 4) start tractor to laying setting, adjust the active wheel height after, close tight clutch, tractor starting traction flattens the scroll wheel walking, drives the active wheel rotation by the scroll wheel chain wheel set; 5) manipulator, synchronous track frame, pneumatic cylinder rotates with active wheel, two screen cloths that first group of manipulator will clamp when preparing embed in the opening stake, when turning to the stake outlet of align piles storehouse, second group of manipulator aperture with active wheel, under the effect of pneumatic cylinder control system, the pneumaticpiston bar is downward rapidly, a stake in stake storehouse is embedded two nets of manipulator clamping to oblong aperture, under the effect of pneumatic cylinder control system and synchronous track frame control system, when stake is inserted to the manipulator desired depth, track frame is followed the tracks of the hook disengagement synchronously, and elasticity fast counter-rotating reset to the start-up point, treat to do once more when active wheel turn 90 degrees again repetitive operation; 6) along with flattening the scroll wheel walking, the active wheel rotation, pass through manipulator, position-limited wheel is constantly derived screen cloth from the net volume wheel shaft, from the stake storehouse stake is derived, is furnished with a wire guide frame between per two groups of manipulators, for about next group manipulator central point of clamping screen cloth enlarge guiding, when first group of manipulator goes to 90 when spending with active wheel, make screen cloth and stake begin to take shape each square net of 1 meter of length and width, this moment, manipulator was under the synergy of push rod and cam, remake and clamp the screen cloth action, form each square net of 1 meter of length and width, active wheel whenever revolves and turn 90 degrees, and just has one group of manipulator to do above-mentioned action, along with active wheel constantly rotates, four groups of manipulators are started in an orderly manner by active wheel rotation order repeat operation; 7) pitching pile of manipulator is that the stake front end that will import when active wheel rotates in the manipulator groove runs to overhead about 41.5 degree when running into Shamian Island, along with the rotation of active wheel with stake not openend draw band on hand by machinery and press when the stake insertion become vertical with desert floor, under the effect of manipulator control cam, decontrol rapidly, the stake that accompanies two screen cloths is inserted in the ground, desert, the every fortune of active wheel turns around, 10 stakes that can will accompany two screen cloths are inserted in the ground, desert, form 1 * 1 meter 8 square net.Along with the continuous operation of grid laydown machine, per hour can lay nearly 10,000 square metres of desert vegetation grid, promptly form large stretch of desert vegetation and recover grid.

Description of drawings

Fig. 1 recovers grid laydown machine multistation active wheel structural representation for desert vegetation;

Fig. 2 recovers grid laydown machine multistation active wheel user mode figure for desert vegetation.

Label declaration in the accompanying drawing: 1, work wheel shaft; 2, control cam; 3, wire guide frame; 4, positioning disk; 5, push-rod assembly; 6, mechanical arm assembly; 7, push rod roller.

Embodiment

Referring to Fig. 1 and Fig. 2, specific embodiment of the utility model is such:

Desert vegetation is recovered grid laydown machine multistation active wheel, comprises work wheel shaft 1, control cam 2, positioning disk 4, push-rod assembly 5, mechanical arm assembly 6, wire guide frame 3.Control cam 2 is installed in work wheel shaft two ends, five positioning disks evenly distribute and are socketed on the work wheel shaft, 5 every groups two of described push-rod assemblies, four groups of push-rod assemblies, 90 degree of being separated by successively are installed in the groove of the positioning disk outside, every push rod one end all has rectangular slotted eye, and other end head is equipped with push rod roller 7.Described mechanical arm assembly 6 by manipulator main body arm, roller, hold cover, pivot pin, bearing etc. under the arm and be combined into four groups of totally ten pairs of manipulators, corresponding with push-rod assembly, also be separated by successively 90 the degree, be fastened on by the manipulator bearing on the groove both sides platform of positioning disk, the every pair of manipulator is connected with bearing pivot pin separately, wherein one, three group of push rod is respectively adorned two pairs of one group of manipulators, and two, four groups of push rods are respectively adorned three pairs of one group of manipulators, and manipulator roller dress is inserted in the rectangular slotted eye of push rod.Also be furnished with wire guide frame 3 between per two groups of manipulators, described wire guide frame is formed by the shaped steel bending, is installed in the manipulator front end.

Claims

1. desert vegetation is recovered grid laydown machine multistation active wheel, comprise work wheel shaft (1), control cam (2), positioning disk (4), push-rod assembly (5), mechanical arm assembly (6), wire guide frame (3), control cam (2) is installed in work wheel shaft two ends, five positioning disks evenly distribute and are socketed on the work wheel shaft, it is characterized in that two every group of described push-rod assemblies (5), four groups of push-rod assemblies, 90 degree of being separated by successively are installed in the groove of the positioning disk outside, every push rod one end all has rectangular slotted eye, other end head is equipped with push rod roller (7), described mechanical arm assembly (6) is four groups of totally ten pairs of manipulators, corresponding with push-rod assembly, also be separated by successively 90 the degree, be installed on the groove both sides platform of positioning disk, wherein one, three groups of push rods are respectively adorned two pairs of one group of manipulators, two, four groups of push rods are respectively adorned three pairs of one group of manipulators, also are furnished with wire guide frame (3) between per two groups of manipulators.

2. desert vegetation according to claim 1 is recovered grid laydown machine multistation active wheel, its feature also be described mechanical arm assembly (6) by manipulator main body arm, roller, hold cover, pivot pin, bearing etc. under the arm and form, the manipulator bearing is fastened on the groove both sides platform of positioning disk, the every pair of manipulator is connected with bearing pivot pin separately, and manipulator roller dress is inserted in the rectangular slotted eye of push rod.