CN109518747A

CN109518747A - A kind of type digging apparatus easy to use for agricultural

Info

Publication number: CN109518747A
Application number: CN201811343868.6A
Authority: CN
Inventors: 吴冬洋
Original assignee: Individual
Current assignee: Jiaxing Guantong Electromechanical Technology Co Ltd
Priority date: 2018-11-13
Filing date: 2018-11-13
Publication date: 2019-03-26
Anticipated expiration: 2038-11-13
Also published as: CN109518747B

Abstract

The present invention relates to a kind of digging apparatus for agricultural more particularly to a kind of type digging apparatus easy to use for agricultural.That the object of the present invention is to provide a kind of labor intensity is small, the hand of people is avoided to grind the type digging apparatus easy to use for agricultural of bubble.Implementer's case of the invention are as follows: a kind of type digging apparatus easy to use for agricultural, includes pedestal, idler wheel, universal wheel, the first big guide rod, the second largest guide rod, motion bar, the first screw rod, the second screw rod, the first big guide sleeve, third screw rod etc.；It is connected with idler wheel on the left of base bottom, universal wheel is connected on the right side of base bottom, pedestal is provided with big groove, and big groove is between idler wheel and universal wheel.A kind of type digging apparatus easy to use for agricultural provided by the present invention, can easily be adjusted, labor intensity is small according to the size to be digged pit, it is time saving and energy saving, it digs pit high-efficient, during digging pit, the hand of people will not be ground with bubble, and people's hand is avoided to ache.

Description

A kind of type digging apparatus easy to use for agricultural

Technical field

The present invention relates to a kind of digging apparatus for agricultural more particularly to a kind of type easy to use for agricultural to dig pit Device.

Background technique

Agricultural is the growth-development law using animals and plants, and the industry of product, agriculture labor are obtained by artificial culture Dynamic object is lived animals and plants, and the product of acquisition is animals and plants itself, people when carrying out the plantation of crops on field, It needs first to dig pit, existing people are usually that spade is used to dig pit, and large labor intensity is time-consuming and laborious, efficiency of digging pit It is low, while during digging pit, the hand of people is easy to grind bubble by spade bar, causes people's hand to ache, is unfavorable for the life of people It produces and lives.

Summary of the invention

It is usually that spade is used to dig pit to overcome existing people, large labor intensity is time-consuming and laborious, efficiency of digging pit It is low, while during digging pit, the hand of people is easy the shortcomings that grinding bubble by spade bar, people's hand is caused to ache, of the invention Purpose is to provide the type digging apparatus easy to use for agricultural that a kind of labor intensity is small, the hand of people is avoided to grind bubble.

Implementer's case of the invention are as follows: a kind of type digging apparatus easy to use for agricultural includes pedestal, rolling Wheel, universal wheel, the first big guide rod, the second largest guide rod, motion bar, the first screw rod, the second screw rod, the first big guide sleeve, Three screw rods, the first diagonal control arm, first shovel native knife, the second largest guide sleeve, the 4th screw rod, the second diagonal control arm, the second shovel native knife, Dalian Spindle, big cam, holding rod, the first movable plate, the 5th screw rod, the 6th screw rod, the first tension spring, the first link block, the second movable plate, 7th screw rod, the 8th screw rod, the second tension spring and the second link block are connected with idler wheel, the right side of base bottom on the left of base bottom Side is connected with universal wheel, and pedestal is provided with big groove, and big groove is connected with first between idler wheel and universal wheel at the top of pedestal Big guide rod and the second largest guide rod, the first big guide rod are located at the left side of big groove, and the second largest guide rod is located at big groove Right side, motion bar are located at the top of pedestal, and the left part of motion bar is provided with the first movable span, and the first big guide rod is located at the first activity In hole, the left end wall of motion bar is threaded with the first screw rod, and the first screw rod is in contact with the first big guide rod, the right side of motion bar Portion is provided with the second movable span, and the second largest guide rod is located in the second movable span, and the right end wall of motion bar is threaded with the second spiral shell Bar, the second screw rod are in contact with the second largest guide rod, and the first big guide sleeve slidingtype covers on motion bar, the first big guide sleeve position In the right side of the first big guide rod, the front side wall of the first big guide sleeve is threaded with third screw rod, third screw rod and motion bar It being in contact, the bottom of the first big guide sleeve is connected with the first diagonal control arm, and the lower end of the first diagonal control arm is connected with the first shovel soil knife, the One, which shovels native knife, is located in big groove, and the second largest guide sleeve slidingtype covers on motion bar, and the second largest guide sleeve is located at second largest lead To the left side of bar, the front side wall of the second largest guide sleeve is threaded with the 4th screw rod, and the 4th screw rod is in contact with motion bar, and second The bottom of big guide sleeve is connected with the second diagonal control arm, and the lower end of the second diagonal control arm is connected with the second shovel soil knife, and second shovels native knife position In in big groove, the right side that the native knife of the second shovel shovels native knife positioned at first, the native knife of the second shovel is corresponding with the native knife of the first shovel, big connection Axle position is in contact at the top of the middle part of big connecting shaft, big cam and motion bar in the top of motion bar, big cam fixing sleeve, greatly The outer circle wall of connecting shaft is connected with several holding rods, and holding rod is located at the right side of big cam, and the first movable plate is located at motion bar Top, the left part of the first movable plate are provided with the first big pilot hole, and the first big guide rod is located in the first big pilot hole, the first activity The left side wall of plate is threaded with the 5th screw rod, and the 5th screw rod is in contact with the first big guide rod, the right side wall of the first movable plate It is provided with the first rotating hole extended to the left, the first rotating hole is located at the right side of the first big pilot hole, and the left end of big connecting shaft is located at In first rotating hole, the right side at the top of the first movable plate is threaded with the 6th screw rod, and the 6th screw rod is in contact with big connecting shaft, Right end at the top of first movable plate is connected with the first tension spring, and the upper end of the first tension spring is connected with the first link block, the first link block Positioned at the right side of the first big guide rod, the first link block is connected with the upper end of the first big guide rod, and the second movable plate, which is located at, lives The top of lever, the right part of the second movable plate are provided with the second largest pilot hole, and the second largest guide rod is located in the second largest pilot hole, the The right side wall of two movable plates is threaded with the 7th screw rod, and the 7th screw rod is in contact with the second largest guide rod, the second movable plate Left side wall is provided with the second rotating hole extended to the right, and the second rotating hole is located at the left side of the second largest pilot hole, the right side of big connecting shaft End is located in the second rotating hole, and the left side at the top of the second movable plate is threaded with the 8th screw rod, the 8th screw rod and big connecting shaft It being in contact, the left end at the top of the second movable plate is connected with the second tension spring, and the upper end of the second tension spring is connected with the second link block, and second Link block is located at the left side of the second largest guide rod, and the second link block is connected with the upper end of the second largest guide rod.

It is further preferred that further including having the first bracing wire, the first hook, the first link, the second bracing wire, the second hook and the Two links, the left end of the first movable plate bottom are connected with the first bracing wire, and the lower end of the first bracing wire is connected with the first hook, and first draws Line is located at the rear of motion bar, and the left end at the top of motion bar is connected with the first link, and the first hook is corresponding with the first link, the The right end of two movable plate bottoms is connected with the second bracing wire, and the lower end of the second bracing wire is connected with the second hook, and the second bracing wire, which is located at, lives The rear of lever, the right end at the top of motion bar are connected with the second link, and the second hook is corresponding with the second link.

It is further preferred that further including having small box, small screw and small scoop, small box is connected at the top of pedestal, it is small Cabinet is located at the right side of the second largest guide rod, and the left side wall of small box is threaded with small screw, and small scoop is located in small box, Small scoop is in contact with small screw.

It is further preferred that further include have the first nut, the first screw rod, first bearing seat, small rotating wheel, the second screw rod, Second nut and second bearing seat, the rear wall of the first big guide sleeve are connected with the first nut, and the first nut is covered in the first screw rod On, the first nut is connect with the first wire rod thread, and first bearing seat is located at the left side of the first big guide sleeve, in first bearing seat Bearing is connect with the first screw rod interference, and first bearing seat is connected with the rear wall of motion bar, and the left end of the first screw rod is connected with Small rotating wheel, the right end of the first screw rod are connected with the second screw rod, and the second nut covers on the second screw rod, the second nut and second Bar is threadedly coupled, and the second nut is connected with the rear wall of the second largest guide sleeve, and second bearing seat is located at the second largest guide sleeve Right side, the bearing in second bearing seat are connect with the right end interference of the second screw rod, the rear wall phase of second bearing seat and motion bar Connection.

It is further preferred that further including having briquetting, long bolt and fixed plate, briquetting is located at the right side of idler wheel, the right side of briquetting Side wall is connected with long bolt, and long bolt is threadedly coupled with fixed plate, and the top of fixed plate is connected with the bottom of pedestal.

The present invention can be pushed to the place of needs by people by idler wheel and universal wheel, then according to the position to be digged pit It sets and size, shovels native knife and second to first and shovel native knife and be adjusted, third screw rod and the 4th screw rod are unscrewed first, then existed The first big guide sleeve and the second largest guide sleeve are slided on motion bar, and distinguished by the first diagonal control arm and the second diagonal control arm Native knife is shoveled by first and the native knife of the second shovel is adjusted to suitable position, is then again tightened third screw rod and the 4th screw rod, then The first screw rod and the second screw rod are unscrewed again, by gravity, motion bar passes through the first big guide sleeve and the second largest guide sleeve band It moves the native knife of the first shovel and the native knife of the second shovel moves downward, and the first shovel soil knife and the second shovel soil knife is made to connect with the soil of lower section Touching, then again unscrews the 5th screw rod and the 7th screw rod, then presses down on to big connecting shaft, and make the work of big cam and lower section Lever is in contact, and the 5th screw rod and the 7th screw rod are then tightened fixation again, then again unscrews the 6th screw rod and the 8th screw rod, Then big connecting shaft is rotated by holding rod again, big connecting shaft drives big cam to be rotated, big cam to motion bar to Lower pressing, motion bar, then again will be big convex to drive the native knife of the first shovel and the native knife of the second shovel insert to the soil of lower section and cut Wheel rotation resets, and the 6th screw rod and the 8th screw rod are then tightened fixation again, then pulled up again to motion bar, and by first It shoveling native knife and the native knife of the second shovel is pulled out from soil, then the present invention is rotated again, universal wheel can be turned to flexibly, Then native knife is shoveled by first and the native knife of the second shovel is moved to the side of joint-cutting just now, and make by joint-cutting just now according to above-mentioned Continue to insert with method and cut, is cut to circumferentially insert according to the edge digged pit, when completion, which is circumferentially inserted, cuts, at this time People can first unscrew the 5th screw rod and the 7th screw rod, under the pulling force effect of the first tension spring and the second tension spring, big connecting shaft It drives big cam to move upwards reset, then again unscrews third screw rod and the 4th screw rod, then by the first big guide sleeve and second Big guide sleeve is pushed inwardly, and is shoveled native knife by the native knife of the first shovel and second and clamped the taper soil block cut away, then Third screw rod and the 4th screw rod are tightened into fixation again, then motion bar is lifted up by more people, and by first shovel native knife and Second shovels native knife is pulled upwardly the taper soil block clamped together, then shovels native knife and the second shovel for first by idler wheel and universal wheel Native knife and nipped taper soil block are moved to other places, dig pit convenient and efficient.

People can first hang over first on the first link at this time, then second is hung on the second link, when When first tension spring and the second tension spring are pulled upwardly big connecting shaft and big cam, the first movable plate and the second movable plate can be passed through The first bracing wire and the second bracing wire is driven to be moved upwards respectively, the first bracing wire and the second bracing wire can drive the first hook respectively It is moved upwards with the second hook, the first hook and the second hook are to drive motion bar by the first link and the second link It is moved upwards, motion bar shovels native knife and moved upwards simultaneously to drive first to shovel native knife and second, to utilize the The pulling force of one tension spring and the second tension spring mitigates the burden of people, time saving and energy saving.

Small scoop is located in small box at this time, and small screw can be tightened and fix small scoop by people, to prevent scuppit Knife is dropped and lost, and people can unscrew small screw, and small scoop is extracted out of small box, and scuppit then can be used Knife shovels native knife to first and the native knife of the second shovel scrapes, and scrapes so that the native knife of the first shovel and second be shoveled and glue the soil sticked on soil knife Get off, prevent the first shovel soil knife and second from shoveling native knife corrosion, shovels native knife and second convenient for first and shovel the maintenance of native knife, be conducive to prolong Long life.

People can rotate small rotating wheel at this time, and small rotating wheel can drive the first screw rod and the second screw rod simultaneously It is rotated, due to the rotation direction of thread of the first screw rod and the second screw rod on the contrary, therefore the first screw rod and the second screw rod can The first nut and the second nut is driven to carry out opposite or move toward one another, the first nut and the second nut are to drive the first big guiding Set and the second largest guide sleeve are carried out on the contrary or are moved toward one another, and shovel the position of native knife conveniently so as to shovel native knife and second to first Efficiently it is adjusted, it is more time saving and energy saving.

After to use of the present invention, people can be screwed long bolt, and long bolt drives briquetting to be moved, And briquetting is tightly pressed on idler wheel, so as to fix the present invention, securely and reliably.

Have the beneficial effect that a kind of type digging apparatus easy to use for agricultural provided by the present invention, it can be according to institute The size to be digged pit easily is adjusted, and labor intensity is small, time saving and energy saving, is digged pit high-efficient, during digging pit, people Hand will not be ground with bubble, avoid people's hand from aching, be conducive to people's production and life, structure is simple, easy to use, is easy to Maintenance and repair is easy to manufacture.

Detailed description of the invention

Fig. 1 is schematic view of the front view of the invention.

Fig. 2 is the schematic view of the front view of the first link of the invention.

Fig. 3 is schematic diagram of main cross-sectional structure of small box of the invention.

Fig. 4 is the backsight structural representation of the first screw rod of the invention.

Fig. 5 is the backsight structural representation of briquetting of the invention.

Wherein, the above drawings include the following reference numerals: 1 pedestal, 2 idler wheels, 3 universal wheels, 4 first big guide rods, 5 The second largest guide rod, 6 motion bars, 7 first screw rods, 8 second screw rods, 9 first big guide sleeves, 10 third screw rods, 11 One diagonal control arm, 12 first shovel native knife, the 13 second largest guide sleeves, 14 the 4th screw rods, 15 second diagonal control arms, 16 second shovel soil Knife, 17 big connecting shafts, 18 big cams, 19 holding rods, 20 first movable plates, 21 the 5th screw rods, 22 the 6th screw rods, 23 One tension spring, 24 first link blocks, 25 second movable plates, 26 the 7th screw rods, 27 the 8th screw rods, 28 second tension springs, 29 Two link blocks, 41 first bracing wires, 42 first hooks, 43 first links, 44 second bracing wires, 45 second hooks, 46 second Link, 51 small box, 52 small screws, 53 small scoops, 61 first nuts, 62 first screw rods, 63 first bearing seats, 64 Small rotating wheel, 65 second screw rods, 66 second nuts, 67 second bearing seats, 71 briquettings, 72 long bolts, 73 fixed plates, 101 big grooves, 201 first big pilot holes, 202 first rotating holes, the 251 second largest pilot holes, 252 second rotating holes, 601 first movable spans, 602 second movable spans.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

Embodiment 1

A kind of type digging apparatus easy to use for agricultural includes as shown in Figs. 1-5 pedestal 1, idler wheel 2, universal wheel 3, the One big guide rod 4, the second largest guide rod 5, motion bar 6, the first screw rod 7, the second screw rod 8, the first big guide sleeve 9, third screw rod 10, the first diagonal control arm 11, first shovels native knife 12, the second largest guide sleeve 13, the 4th screw rod 14, the second diagonal control arm 15, second shovel soil Knife 16, big connecting shaft 17, big cam 18, holding rod 19, the first movable plate 20, the 5th screw rod 21, the 6th screw rod 22, the first tension spring 23, the first link block 24, the second movable plate 25, the 7th screw rod 26, the 8th screw rod 27, the second tension spring 28 and the second link block 29, It is connected with idler wheel 2 on the left of 1 bottom of pedestal, universal wheel 3 is connected on the right side of 1 bottom of pedestal, pedestal 1 is provided with big groove 101, greatly For groove 101 between idler wheel 2 and universal wheel 3, the top of pedestal 1 is connected with the first big guide rod 4 and the second largest guide rod 5, First big guide rod 4 is located at the left side of big groove 101, and the second largest guide rod 5 is located at the right side of big groove 101, and motion bar 6 is located at The top of pedestal 1, the left part of motion bar 6 are provided with the first movable span 601, and the first big guide rod 4 is located in the first movable span 601, The left end wall of motion bar 6 is threaded with the first screw rod 7, and the first screw rod 7 is in contact with the first big guide rod 4, the right side of motion bar 6 Portion is provided with the second movable span 602, and the second largest guide rod 5 is located in the second movable span 602, and the right end wall of motion bar 6 is threadedly coupled There is the second screw rod 8, the second screw rod 8 is in contact with the second largest guide rod 5, and the first big 9 slidingtype of guide sleeve covers on motion bar 6, First big guide sleeve 9 is located at the right side of the first big guide rod 4, and the front side wall of the first big guide sleeve 9 is threaded with third screw rod 10, third screw rod 10 is in contact with motion bar 6, and the bottom of the first big guide sleeve 9 is connected with the first diagonal control arm 11, the first diagonal control arm 11 lower end is connected with the first shovel soil knife 12, and first, which shovels native knife 12, is located in big groove 101, the second largest 13 slidingtype set of guide sleeve On motion bar 6, the second largest guide sleeve 13 is located at the left side of the second largest guide rod 5, the front side wall screw thread of the second largest guide sleeve 13 It is connected with the 4th screw rod 14, the 4th screw rod 14 is in contact with motion bar 6, and the bottom of the second largest guide sleeve 13 is connected with second and tiltedly connects Bar 15, the lower end of the second diagonal control arm 15 are connected with the second shovel soil knife 16, and second, which shovels native knife 16, is located in big groove 101, the second shovel The right side that native knife 16 shovels native knife 12 positioned at first, the native knife 16 of the second shovel is corresponding with the native knife 12 of the first shovel, and big connecting shaft 17 is located at The top of motion bar 6,18 fixing sleeve of big cam are in contact in the middle part of big connecting shaft 17, big cam 18 with the top of motion bar 6, The outer circle wall of big connecting shaft 17 is connected with several holding rods 19, and holding rod 19 is located at the right side of big cam 18, the first movable plate 20 Positioned at the top of motion bar 6, the left part of the first movable plate 20 is provided with the first big pilot hole 201, and the first big guide rod 4 is located at first In big pilot hole 201, the left side wall of the first movable plate 20 is threaded with the 5th screw rod 21, the 5th screw rod 21 and the first big guiding Bar 4 is in contact, and the right side wall of the first movable plate 20 is provided with the first rotating hole 202 extended to the left, and the first rotating hole 202 is located at the The left end on the right side of one big pilot hole 201, big connecting shaft 17 is located in the first rotating hole 202, the right side at 20 top of the first movable plate Side is threaded with the 6th screw rod 22, and the 6th screw rod 22 is in contact with big connecting shaft 17, and the right end at 20 top of the first movable plate connects It is connected to the first tension spring 23, the upper end of the first tension spring 23 is connected with the first link block 24, and the first link block 24 is located at the first big guiding The right side of bar 4, the first link block 24 are connected with the upper end of the first big guide rod 4, and the second movable plate 25 is located at the upper of motion bar 6 Side, the right part of the second movable plate 25 are provided with the second largest pilot hole 251, and the second largest guide rod 5 is located in the second largest pilot hole 251, The right side wall of second movable plate 25 is threaded with the 7th screw rod 26, and the 7th screw rod 26 is in contact with the second largest guide rod 5, and second The left side wall of movable plate 25 is provided with the second rotating hole 252 extended to the right, and the second rotating hole 252 is located at the second largest pilot hole 251 Left side, the right end of big connecting shaft 17 is located in the second rotating hole 252, and the left side at 25 top of the second movable plate is threaded with the Eight screw rods 27, the 8th screw rod 27 are in contact with big connecting shaft 17, and the left end at 25 top of the second movable plate is connected with the second tension spring 28, The upper end of second tension spring 28 is connected with the second link block 29, and the second link block 29 is located at the left side of the second largest guide rod 5, and second connects Block 29 is connect to be connected with the upper end of the second largest guide rod 5.

Embodiment 2

It further include thering is the first bracing wire 41, first to link up with the 42, first link 43, the second bracing wire 44, second hook 45 and second Link 46, the left end of 20 bottom of the first movable plate are connected with the first bracing wire 41, and the lower end of the first bracing wire 41 is connected with the first hook 42, the first bracing wire 41 is located at the rear of motion bar 6, and the left end at 6 top of motion bar is connected with the first link 43, the first hook 42 with First link 43 is corresponding, and the right end of 25 bottom of the second movable plate is connected with the second bracing wire 44, the lower end connection of the second bracing wire 44 There is the second hook 45, the second bracing wire 44 is located at the rear of motion bar 6, and the right end at 6 top of motion bar is connected with the second link 46, the Two hooks 45 are corresponding with the second link 46.

Embodiment 3

It further include having small box 51, small screw 52 and small scoop 53, the top of pedestal 1 is connected with small box 51, small box 51 are located at the right side of the second largest guide rod 5, and the left side wall of small box 51 is threaded with small screw 52, and small scoop 53 is located at small case In body 51, small scoop 53 is in contact with small screw 52.

Embodiment 4

It further include having the first nut 61, the first screw rod 62, first bearing seat 63, small rotating wheel 64, the second screw rod 65, second Nut 66 and second bearing seat 67, the rear wall of the first big guide sleeve 9 are connected with the first nut 61, and the first 61 sets of nut is first On screw rod 62, the first nut 61 is threadedly coupled with the first screw rod 62, and first bearing seat 63 is located at the left side of the first big guide sleeve 9, Bearing in first bearing seat 63 is connect with 62 interference of the first screw rod, and first bearing seat 63 is connected with the rear wall of motion bar 6, The left end of first screw rod 62 is connected with small rotating wheel 64, and the right end of the first screw rod 62 is connected with the second screw rod 65, the second nut 66 It covers on the second screw rod 65, the second nut 66 is threadedly coupled with the second screw rod 65, the second nut 66 and the second largest guide sleeve 13 Rear wall is connected, and second bearing seat 67 is located at the right side of the second largest guide sleeve 13, the bearing and second in second bearing seat 67 The right end interference of screw rod 65 connects, and second bearing seat 67 is connected with the rear wall of motion bar 6.

Embodiment 5

It further include having briquetting 71, long bolt 72 and fixed plate 73, briquetting 71 is located at the right side of idler wheel 2, the right side of briquetting 71 Wall is connected with long bolt 72, and long bolt 72 is threadedly coupled with fixed plate 73, and the top of fixed plate 73 is connected with the bottom of pedestal 1 It connects.

The present invention can be pushed to the place of needs by people by idler wheel 2 and universal wheel 3, then according to being digged pit Position and size shovel native knife 12 to first and the native knife 16 of the second shovel are adjusted, first by third screw rod 10 and the 4th screw rod 14 Unscrew, then first big guide sleeve 9 and the second largest guide sleeve 13 are slided on motion bar 6, and passes through the first diagonal control arm 11 and second diagonal control arm 15 shovel native knife 12 and second for first respectively and shovel native knife 16 and be adjusted to suitable position, then again by third Screw rod 10 and the 4th screw rod 14 are tightened, and then again unscrew the first screw rod 7 and the second screw rod 8, and by gravity, motion bar 6 is logical It crosses the first big guide sleeve 9 and the second largest guide sleeve 13 and drives first to shovel native knife 12 and second and shovel native knife 16 and move downward, and make the The native knife 12 of one shovel and the native knife 16 of the second shovel are in contact with the soil of lower section, then again twist the 5th screw rod 21 and the 7th screw rod 26 Then pine presses down on big connecting shaft 17, and big cam 18 is made to be in contact with the motion bar 6 of lower section, then again by the 5th spiral shell Bar 21 and the 7th screw rod 26 tighten fixation, then again unscrew the 6th screw rod 22 and the 8th screw rod 27, then pass through holding rod 19 again Big connecting shaft 17 is rotated, big connecting shaft 17 drives big cam 18 to be rotated, and big cam 18 presses downwards motion bar 6 It presses, motion bar 6 is cut to which the soil that drive first is shoveled below native knife 12 and native 16 pairs of knife of the second shovel insert, then again will be convex greatly 18 rotation of wheel resets, and the 6th screw rod 22 and the 8th screw rod 27 are then tightened fixation again, then pulled up again to motion bar 6, And pull out the native knife 12 of the first shovel and the native knife 16 of the second shovel from soil, then the present invention is rotated again, universal wheel 3 being capable of spirit Living turn to, and then shovels native knife 12 for first and the native knife 16 of the second shovel is moved to the side of joint-cutting just now, and by just now Joint-cutting continue to insert according to above-mentioned application method and cut, cut to circumferentially insert according to the edge digged pit, when complete At circumferentially insert cut when, people can first unscrew the 5th screw rod 21 and the 7th screw rod 26 at this time, in the first tension spring 23 and second Under the pulling force effect of tension spring 28, big connecting shaft 17 drives big cam 18 to move upwards reset, then again by third screw rod 10 and the Four screw rods 14 are unscrewed, then the first big guide sleeve 9 and the second largest guide sleeve 13 are pushed inwardly, and shovel native knife by first 12 and second shovel native knife 16 and clamp the taper soil block cut away, and third screw rod 10 and the 4th screw rod 14 are then tightened fixation again, Then motion bar 6 is lifted up by more people, and shovels the taper soil block that native knife 12 and the native knife 16 of the second shovel will be clamped by first It is pulled upwardly together, then native knife 12 and second is shoveled for first by idler wheel 2 and universal wheel 3 and shovels native knife 16 and nipped cone Shape soil block is moved to other places, digs pit convenient and efficient.

People can first hang over the first hook 42 on first link 43 at this time, then the second hook 45 is hung over the second link On 46, when the first tension spring 23 and the second tension spring 28 are pulled upwardly big connecting shaft 17 and big cam 18, it is living that first can be passed through Movable plate 20 and the second movable plate 25 drive the first bracing wire 41 and the second bracing wire 44 to be moved upwards respectively, the first bracing wire 41 and Two bracing wires 44 can drive the first hook 42 and the second hook 45 to be moved upwards respectively, the first hook 42 and the second hook 45 To drive motion bar 6 to be moved upwards by the first link 43 and the second link 46, motion bar 6 is to drive the first shovel soil Knife 12 and second shovels native knife 16 while being moved upwards, so that the pulling force of the first tension spring 23 and the second tension spring 28 be utilized to mitigate people Burden, it is time saving and energy saving.

Small scoop 53 is located in small box 51 at this time, and small screw 52 can be tightened and fix small scoop 53 by people, thus It prevents small scoop 53 to be dropped and lost, and people can unscrew small screw 52, and small scoop 53 is extracted out of small box 51, Then it small scoop 53 can be used to shovel native knife 16 to the native knife of the first shovel 12 and second to scrape, to shovel soil 12 He of knife for first Second, which shovels viscous glutinous soil on native knife 16, scrapes off, and prevents the first shovel soil knife 12 and the native knife 16 of the second shovel from corroding, is convenient for the first shovel The maintenance of native knife 12 and the native knife 16 of the second shovel, is conducive to extend service life.

People can rotate small rotating wheel 64 at this time, and small rotating wheel 64 can drive the first screw rod 62 and second Bar 65 is rotated simultaneously, due to the rotation direction of thread of the first screw rod 62 and the second screw rod 65 on the contrary, therefore the first screw rod 62 The first nut 61 is able to drive with the second screw rod 65 and the second nut 66 is carried out opposite or moved toward one another, the first nut 61 and second Nut 66 is to drive the first big guide sleeve 9 and the second largest guide sleeve 13 to carry out opposite or move toward one another, so as to first The position that native knife 12 shovels native knife 16 with second is shoveled conveniently to be adjusted, it is more time saving and energy saving.

After to use of the present invention, people can be screwed long bolt 72, long bolt 72 drive briquetting 71 into Row movement, and briquetting 71 is tightly pressed on idler wheel 2, so as to fix the present invention, securely and reliably.

Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention rather than protects to the present invention The limitation of range is protected, although the invention is described in detail with reference to the preferred embodiments, those skilled in the art should Understand, it can be with modification or equivalent replacement of the technical solution of the present invention are made, without departing from the essence of technical solution of the present invention And range.

Claims

1. a kind of type digging apparatus easy to use for agricultural includes pedestal, idler wheel, universal wheel, the first big guide rod, the Two big guide rods and motion bar are connected with idler wheel on the left of base bottom, universal wheel are connected on the right side of base bottom, pedestal is opened There is big groove, big groove is connected with the first big guide rod and the second largest guiding between idler wheel and universal wheel, at the top of pedestal Bar, the first big guide rod are located at the left side of big groove, and the second largest guide rod is located at the right side of big groove, and motion bar is located at pedestal Top, the left part of motion bar are provided with the first movable span, and the first big guide rod is located in the first movable span, it is characterised in that: also wraps The first screw rod, the second screw rod, the first big guide sleeve, third screw rod, the first diagonal control arm, the first shovel native knife, the second largest guiding are included Set, the 4th screw rod, the second diagonal control arm, second shovel native knife, big connecting shaft, big cam, holding rod, the first movable plate, the 5th screw rod, the Six screw rods, the first tension spring, the first link block, the second movable plate, the 7th screw rod, the 8th screw rod, the second tension spring and the second link block, The left end wall of motion bar is threaded with the first screw rod, and the first screw rod is in contact with the first big guide rod, and the right part of motion bar is opened There is the second movable span, the second largest guide rod is located in the second movable span, and the right end wall of motion bar is threaded with the second screw rod, the Two screw rods are in contact with the second largest guide rod, and the first big guide sleeve slidingtype covers on motion bar, and the first big guide sleeve is located at the The right side of one big guide rod, the front side wall of the first big guide sleeve are threaded with third screw rod, and third screw rod connects with motion bar Touching, the bottom of the first big guide sleeve are connected with the first diagonal control arm, and the lower end of the first diagonal control arm is connected with the first shovel soil knife, the first shovel Native knife is located in big groove, and the second largest guide sleeve slidingtype covers on motion bar, and the second largest guide sleeve is located at the second largest guide rod Left side, the front side wall of the second largest guide sleeve is threaded with the 4th screw rod, and the 4th screw rod is in contact with motion bar, second largest to lead It is connected with the second diagonal control arm to the bottom of set, the lower end of the second diagonal control arm is connected with the second shovel soil knife, and second, which shovels native knife, is located at greatly In groove, the right side that the native knife of the second shovel shovels native knife positioned at first, the native knife of the second shovel is corresponding with the native knife of the first shovel, big connecting shaft position In the top of motion bar, big cam fixing sleeve is in contact at the top of the middle part of big connecting shaft, big cam and motion bar, big to connect The outer circle wall of axis is connected with several holding rods, and holding rod is located at the right side of big cam, and the first movable plate is located at the top of motion bar, The left part of first movable plate is provided with the first big pilot hole, and the first big guide rod is located in the first big pilot hole, the first movable plate Left side wall is threaded with the 5th screw rod, and the 5th screw rod is in contact with the first big guide rod, and the right side wall of the first movable plate is provided with The first rotating hole extended to the left, the first rotating hole are located at the right side of the first big pilot hole, and the left end of big connecting shaft is located at first In rotating hole, the right side at the top of the first movable plate is threaded with the 6th screw rod, and the 6th screw rod is in contact with big connecting shaft, and first Right end at the top of movable plate is connected with the first tension spring, and the upper end of the first tension spring is connected with the first link block, and the first link block is located at The right side of first big guide rod, the first link block are connected with the upper end of the first big guide rod, and the second movable plate is located at motion bar Top, the right part of the second movable plate is provided with the second largest pilot hole, and the second largest guide rod is located in the second largest pilot hole, and second is living The right side wall of movable plate is threaded with the 7th screw rod, and the 7th screw rod is in contact with the second largest guide rod, the left side of the second movable plate Wall is provided with the second rotating hole extended to the right, and the second rotating hole is located at the left side of the second largest pilot hole, the right end position of big connecting shaft In in the second rotating hole, the left side at the top of the second movable plate is threaded with the 8th screw rod, and the 8th screw rod connects with big connecting shaft It touches, the left end at the top of the second movable plate is connected with the second tension spring, and the upper end of the second tension spring is connected with the second link block, the second connection Block is located at the left side of the second largest guide rod, and the second link block is connected with the upper end of the second largest guide rod.

2. a kind of type digging apparatus easy to use for agricultural described in accordance with the claim 1, it is characterised in that: further include having First bracing wire, the first hook, the first link, the second bracing wire, the second hook and the second link, the left end of the first movable plate bottom connect It is connected to the first bracing wire, the lower end of the first bracing wire is connected with the first hook, and the first bracing wire is located at the rear of motion bar, motion bar top Left end be connected with the first link, the first hook is corresponding with the first link, and the right end of the second movable plate bottom is connected with second Bracing wire, the lower end of the second bracing wire are connected with the second hook, and the second bracing wire is located at the rear of motion bar, and the right end at the top of motion bar connects It is connected to the second link, the second hook is corresponding with the second link.

3. a kind of type digging apparatus easy to use for agricultural according to claim 2, it is characterised in that: further include having Small box, small screw and small scoop are connected with small box at the top of pedestal, and small box is located at the right side of the second largest guide rod, small The left side wall of cabinet is threaded with small screw, and small scoop is located in small box, and small scoop is in contact with small screw.

4. a kind of type digging apparatus easy to use for agricultural described in accordance with the claim 3, it is characterised in that: further include having First nut, the first screw rod, first bearing seat, small rotating wheel, the second screw rod, the second nut and second bearing seat, first leads greatly It is connected with the first nut to the rear wall of set, the first nut covers on the first screw rod, and the first nut is connect with the first wire rod thread, First bearing seat is located at the left side of the first big guide sleeve, and the bearing in first bearing seat is connect with the first screw rod interference, first axle It holds seat to be connected with the rear wall of motion bar, the left end of the first screw rod is connected with small rotating wheel, and the right end of the first screw rod is connected with Second screw rod, the second nut cover on the second screw rod, and the second nut is connect with the second wire rod thread, and the second nut is led with second largest It is connected to the rear wall of set, second bearing seat is located at the right side of the second largest guide sleeve, the bearing and second in second bearing seat The right end interference of screw rod connects, and second bearing seat is connected with the rear wall of motion bar.

5. a kind of type digging apparatus easy to use for agricultural according to claim 4, it is characterised in that: further include having Briquetting, long bolt and fixed plate, briquetting are located at the right side of idler wheel, and the right side wall of briquetting is connected with long bolt, long bolt and fixation Plate is threadedly coupled, and the top of fixed plate is connected with the bottom of pedestal.