CN202121979U

CN202121979U - Cylindrical plantlet uprising machine

Info

Publication number: CN202121979U
Application number: CN2011200191265U
Authority: CN
Inventors: 张玉生
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-01-15
Filing date: 2011-01-15
Publication date: 2012-01-25
Anticipated expiration: 2021-01-15

Abstract

The utility model relates to a cylindrical plantlet uprising machine, belonging to tools of urban afforestation. The cylindrical plantlet uprising machine comprises two operation frames with a gasoline engine and a steel cylinder capable of rotating in a round hole formed between the two operation frames, wherein the two operation frames are pieced together; the steel cylinder and the operation frames can be separately sleeved into a tree from the lower part of a trunk at the same time to rotary-cut; and when a certain depth is cut, a locating feedback device can open a folding knife frame below a soil heap to rotary-cut and fold in parallel from the periphery to the middle. The cylindrical plantlet uprising machine has the advantages that: a cypress tree with complete soil heap can be dug out within one minute, the soil heap is more complete before a soil layer is not melted completely, and the survival rate of the grown tree is higher.

Description

Cylindrical tree balling machine

Technical field

The utility model relates to a kind of cylindrical tree balling machine that is used for replacing artificial lifting in the city afforestation that is applied in; Especially can be in circular hole transfer in the middle of the control frame moving by two control frames that are stitched together and one; The cylindrical tree balling machine that the steel cylinder that is formed by connecting by two blocks of steel plates that are rolled into the semicircle cast is formed; It can be from a side separately from the latter half cover of trunk rotary-cut lifting of entering, when switching to certain depth, also can be below Tu Tuo by around to the centre parallel rotary-cut receive the end.

Background technology

During the planting greening, large-area afforestation is not only required great effort but also waste time with artificial lifting, and the pine and cypress of particularly planting tree must be at more complete Tu Tuo of root band of sapling during lifting, and does not hinder root and could guarantee the survival rate of planting trees.Therefore when lifting, must be earlier dig one around the sapling and enclose gutter with spade, must receive at the end (promptly dig when necessarily spending again from) when digging certain depth.Sometimes change fully because of the soil layer that freezes and pass through, receive just more time-consuming, the effort in the end, artificial lifting is also done Tu Tuo to loose sometimes easily, makes the root system damage of sapling and survival rate that trees are planted in influence.

Summary of the invention

According to the above-mentioned practical problem that in the tree planting chemical industry is done, is run into; The task of the utility model is for planting greening work a kind of cylindrical tree balling machine that replaces artificial lifting to be provided; It can just can trip out a pine and cypress sapling that has more complete Tu Tuo in short one minute; And it is more complete before soil layer does not melt fully, to work the Tu Tuo that comes out, and the survival rate of the trees of planting is also higher.

For solving above-mentioned task, the scheme that the utility model is taked is: cylindrical tree balling machine mainly be by two be stitched together be with petrolic control frame, and the steel cylinder that can in the circular hole between two control frames, rotate is formed.Steel cylinder is to be formed by connecting two blocks of steel plates that are rolled into the semicircle cast, and a side of steel cylinder is connected with the hinge trousers by hinge axis, and opposite side adopts the grinding tooth axle to connect and have snap close.The first half in the steel cylinder outside is equipped with the large gear ring that is formed by two semicircular ring, in the upper and lower surface of large gear ring, the outside of steel cylinder the dust-blocking ring of being made up of two semi-round ring shapes equally is housed also.The latter half in the steel cylinder outside is welded with the anti-native blade of spirality and is used for opening the position feedback device of receiving the bed plate frame, and two tiltedly cutting blades of the shovel degree of lip-rounding are installed in the lower end of steel cylinder and anti-native blade.In the lower end of hinge axis and grinding tooth axle the receipts bed plate frame that band is received shear bar and limiting block is housed respectively, is equipped with in the upper end of hinge axis and grinding tooth axle to make and receives the automatic ecto-entad of bed plate frame torsion spring that reverses and the return handle of receiving the bed plate frame.The large gear ring, dust-blocking ring and the anti-native blade that are installed in the steel cylinder outside all can separate, merge and locking from a side of grinding tooth axle with steel cylinder.

Above-mentioned is to be spliced by two independent control frames with petrolic control frame; With the same of steel cylinder also is that an end is connected by hinge axis; The other end adopts meshing-gear type to connect also to have snap close, and during lifting, control frame also can separate, merge and lock with the steel cylinder side that coexists.Control frame mainly is made up of dust cover, sheave, control stick, engine.Dust cover is to be spliced by two flat boxes of rectangle that are converted into steel plate; Be cut into a bigger semicircle breach respectively on the long limit of two flat boxes of rectangle; Two flat boxes of rectangle form a centre and have the square flat box than big hole after splicing by a side that is cut into semicircle breach.By circumference in equal parts the sheave that eight plastics are processed is installed around the middle circular of dust cover, during assembling, eight sheaves are just riding over the outside of large gear ring and rotation thereupon, with the track that revolves as cylindrical tree balling machine.On four angles of dust cover, control stick is housed respectively, control stick is to be processed by a bit of steel pipe, and the grip that install the end can be replaced by the motorcycle grip.Petrol engine be installed in dust cover above; Rotate rotary-cut in disengage gears, built-up gear drive large gear ring and the circular hole of steel cylinder between two control frames of engine through the reducer output shaft end; When switching to certain depth, the position feedback device just can with arc receive the bed plate frame open below Tu Tuo by around to the centre parallel rotary-cut receive the end.

Owing to adopted the steel cylinder that is formed by connecting two blocks of steel plates that are rolled into the semicircle cast in the above-mentioned solution; The large gear ring, dust-blocking ring and the anti-native blade that are installed in the steel cylinder outside also all are made up of two semi-round ring shapes; Control frame also is independently to handle by two to be spliced; Therefore; The whole seedling lifter side that can coexist separately enters to carry out rotary-cut from the latter half cover of trunk, when switching to certain depth, the position feedback device also can make the arc that is installed in hinge axis and grinding tooth axle lower end receive the bed plate frame by around to the centre parallel rotary-cut receive the end.Like the revolution speed calculating that cylindrical tree balling machine is pressed per minute 150 circles, the cutting depth of cutting blade is by 5 millimeters calculating, and two blades that whenever turn around cut one centimetre altogether; Like the lifting degree of depth is 45 centimetres, just needs 45 circles, receives end radius by 25 centimetres of calculating; Also need 25 circles, totally 70 enclose, just near time half a minute; The just 1 minute time that adds shutdown, carries away sapling, receives bed plate frame return; Be the thirtyfold of artificial lifting, and all be unified specification, be convenient to pack with the setting thing with the Tu Tuo that seedling lifter rises out.

Description of drawings

Accompanying drawing 1 is the end view of cylindrical tree balling machine;

Accompanying drawing 2 is the vertical view of cylindrical tree balling machine;

Accompanying drawing 3 is the A-A line profile of Fig. 2.

Embodiment

In end view shown in Figure 1, steel cylinder 1 is to be formed by connecting two blocks of steel plates that are rolled into the semicircle cast, and a side is connected by hinge axis 22 hinge trousers 21; Opposite side adopts the grinding tooth axle to connect and have snap close; Hinge axis and grinding tooth axle construction are basic identical, in the lower end of hinge axis 22 and grinding tooth axle an arc are installed respectively and are received bed plate frame 20, and the return handle 10 and torsion spring 13 of receiving the bed plate frame is housed respectively in the upper end of hinge axis 22 and grinding tooth axle; It is to be processed by a bit of channel-section steel that arc is received bed plate frame 20; Length equals the radius of steel cylinder, and whole length curves circular arc, and radian is identical with the radian of steel cylinder end face.Receive the front end of bed plate frame 20 at arc a receipts shear bar 11 and limiting block 16 are installed, on the first half of receiving bed plate frame 20, install a location square hole 19 and spacing tie rod 17.The lower end of the alignment pin 23 of position feedback device is inserted under the effect of spring 12 in the location square hole 19 of receiving bed plate frame 20, and the arc of this moment receipts bed plate frame 20 just radian along the steel cylinder lower end places in the breach of steel cylinder lower end.

The lower end of the alignment pin 23 of above-mentioned position feedback device is inserted in the location square hole 19 of receiving bed plate frame 20; The upper end of alignment pin 23 is connected with the lower end of connecting rod 14; The upper end of connecting rod 14 is connected the centre of reaction lever 24 with bearing pin; Lever shaft 25 in the reaction lever 24 front end axis holes directly is welded on the outside of steel cylinder 1, fishtail holder power plate 26 of reaction lever 24 terminal connections.When certain depth is arrived in the downward rotary-cut of cylindrical tree balling machine; The terminal fishtail holder power plates 26 of reaction lever 24 just contact with ground gradually and upwards produce holder power; Reaction lever 24 just makes alignment pin 23 upwards break away from the location square hole 19 that arc is received the end 20 through connecting rod 14, the radially torsion that is installed in the hinge axis and the torsion spring 13 of grinding tooth axle upper end this moment through hinge axis and grinding tooth axle make arc receive the bed plate frame below Tu Tuo by all around to the parallel rotary-cut receipts in the centre end.

As shown in Figure 1ly be welded with the anti-native blade 8 of spirality, installing two at steel cylinder 1 with the lower end of anti-native blade 8 and revolve blade 9 around the latter half of steel cylinder 1 outside.Cutting blade 9 all is tiltedly to shovel the degree of lip-rounding with receiving shear bar 11, and the front end cutting edge of blade is the oblique angle, and the angle of the cornerite of blade both sides is also different; One side is an acute angle; One side is the obtuse angle, and leaning on a side cornerite of blade front end cutting edge acute angle also is acute angle, and leaning on a side cornerite at blade front end cutting edge obtuse angle also is the obtuse angle.One side of acute angle is leaned on the inboard of steel cylinder 1 and outstanding downwards during installation, and purpose is the stability of the resistance steel cylinder when strengthening rotary-cut when weakening initial cuts.

In profile shown in Figure 3; The first half in steel cylinder 1 outside is equipped with large gear ring 2; Large gear ring 2 is made up of the plastic gear of two semi-round ring shapes, the outstanding respectively base of the side direction upper and lower surface that large gear ring 2 is connected with steel cylinder 1, and base and large gear ring 2 are an integral body; The cross section is convex shape, is connected with steel cylinder 1 with screw.Side large gear ring 2 in that steel cylinder 1 grinding tooth axle connects also takes meshing-gear type to connect; The end face that a side large gear ring 2 that connects at steel cylinder 1 hinge axis breaks off is two corresponding breach; When cylindrical tree balling machine separates outside the side direction that the grinding tooth axle connects, till the just mutual generation of two corresponding breach of large gear ring 2 is tight.Upper and lower surface at the first half large gear ring of steel cylinder 1 outside is equipped with dust-blocking ring 3 respectively; Dust-blocking ring 3 is made up of two blocks of steel plates that are cut into semi-round ring shape; Stud with a circle bristle at the edge of dust-blocking ring 3; During assembling, the base plate of the outer peripheral bristle malleation of dust-blocking ring circular hole inward flange in the middle of dust cover 7 and the upper and lower surface of cover plate are splashed in the dust cover to prevent dust and soil bits.

In vertical view shown in Figure 2, control frame also be by two independently control frame be spliced, control frame mainly is made up of dust cover 7, sheave 4, control stick 18, engine 15, disengage gears 31, built-up gear 32.Dust cover 7 is to be spliced by two flat boxes of rectangle that are converted into steel plate; Be cut into a bigger semicircle breach on the long limit of two flat boxes of rectangle respectively, after by the side splicing that is cut into semicircle breach, form the square flat box of a middle band than big hole; Connection between two flat boxes of rectangle is also basic identical with the method for attachment of steel cylinder; One end is connected with hinge trousers 29 by hinge axis 30, and the other end adopts meshing-gear type to connect also to have snap close 28, and circular are equipped with eight sheave by the position of circumference in equal parts in the middle of the dust cover 7; On four angles of dust cover 7, control stick 18 is housed respectively; Control stick 18 is to be processed by a bit of steel pipe, and an end is equipped with grip 27, and grip 27 can be replaced by the motorcycle grip.

In cutaway view shown in Figure 3, eight sheaves 4 that are installed in dust cover 7 circular by circumference in equal parts are to be made of plastics, and the centre of sheave 4 is a bit of hollow shaft sleeves; The axle sleeve two ends connect a thicker catch respectively; Axle sleeve and catch are an integral body, and shape is similar basically with bicycle hub, and axle 5 and bearing 6 are housed in the sheave 4; The two ends of axle 5 have a bit of screw thread respectively, and the fixed-site of pressing circumference in equal parts with nut is on the base plate and cover plate of dust cover 7 circular.The medial surface of sheave 4 two ends catch is close to the upper and lower surface of large gear ring 2 during assembling, and the wheel side of catch is pressed on the side of large gear ring 2 bases.When petrol engine 15 drives large gear ring 2 and steel cylinder 1 smooth rotation and rotary-cut downwards in the circular hole in the middle of the control frame through disengage gears 31, built-up gear 32; When rotary-cut when the certain depth, the position feedback device just will receive the bed plate frame open below Tu Tuo by around to the parallel rotary-cut receipts in the centre end.

Claims

1. cylindrical tree balling machine; It is characterized in that: its be by two be stitched together be with petrolic control frame; Form with a steel cylinder that can in the middle of two control frames, rotate in the formed circular hole; Steel cylinder (1) is to be formed by connecting two blocks of steel plates that are rolled into the semicircle cast; One side is connected with hinge trousers (21) by hinge axis (22), and opposite side adopts the grinding tooth axle to connect and have snap close, and the first half in steel cylinder (1) outside is equipped with large gear ring (2) and dust-blocking ring (3); Outside around steel cylinder (1) is welded with anti-native blade of spirality (8) and position feedback device; Cutting blade (9) is equipped with in lower end at steel cylinder (1) and anti-native blade (8), and the arc receipts bed plate frame (20) that band is received shear bar (11) and limiting block (16) is housed respectively in the lower end of hinge axis (22) and grinding tooth axle, and return handle (10) and torsion spring (13) are housed respectively in the upper end of hinge axis (22) and grinding tooth axle.

2. cylindrical tree balling machine according to claim 1; It is characterized in that: the control frame of cylindrical tree balling machine mainly is by dust cover (7), sheave (4), control stick (18); Engine (15) is formed, and dust cover (7) is to be spliced by two flat boxes of rectangle that are converted into steel plate, cuts a bigger semicircle breach respectively on two relative long limits of the flat box of rectangle; Two flat boxes of rectangle are after splicing by a side of cutting semicircle breach; Form a centre and have the square flat box than big hole, the connection between two flat boxes of rectangle is identical with the method for attachment of steel cylinder, and a side is connected with hinge trousers (29) with hinge axis (30); Opposite side adopts meshing-gear type to connect and have snap close (28), around the circumference in equal parts of pressing of the middle circular hole of dust cover eight sheaves (4) is installed on every side.

3. cylindrical tree balling machine according to claim 1; It is characterized in that: the large gear ring that is installed in steel cylinder (1) outside is made up of the plastic gear of two semi-round ring shapes; The outstanding respectively base of the side direction upper and lower surface that large gear ring (2) is connected with steel cylinder (1); Base and large gear ring (2) are an integral body, and the cross section is convex shape, are connected with copper tube (1) with screw; Being connected with a side large gear ring at steel cylinder (1) grinding tooth axle also takes meshing-gear type to connect; The end face that a side large gear ring (2) that connects at steel cylinder (1) hinge axis breaks off is two corresponding breach, when cylindrical tree balling machine separates outside the side direction that the grinding tooth axle connects, till two corresponding breach of large gear ring just are close to each other.

4. cylindrical tree balling machine according to claim 1; It is characterized in that: dust-blocking ring (3) is housed at the first half of steel cylinder (1) outside, the upper and lower surface of large gear ring (2); Dust-blocking ring (3) is made up of two blocks of steel plates that are cut into semi-round ring shape, studs with a circle bristle at the outward flange of dust-blocking ring (3), during assembling; The base plate of the outer peripheral bristle malleation of dust-blocking ring (3) circular hole inward flange in the middle of dust cover (7) and the upper and lower surface of cover plate are splashed in the dust cover to prevent dust and soil bits.

5. cylindrical tree balling machine according to claim 2; It is characterized in that: eight sheaves (4) of installing by circumference in equal parts in dust cover (7) circular are to be made of plastics, and are a bit of hollow shaft sleeves in the middle of the sheave (4), and the axle sleeve two ends connect a thicker catch respectively; Axle sleeve and catch are an integral body; Axle (5) and bearing (6) are housed in the sheave (4), and the two ends of axle (5) have a bit of screw thread, and the fixed-site of pressing circumference in equal parts with nut is on the base plate and cover plate of dust cover (7) circular; During assembling; The medial surface of sheave (4) two ends catch is close to the upper and lower surface of large gear ring (2), and the wheel side of catch is pressed on the side of large gear ring (2) base, when petrol engine (15) rotates in the circular hole in the middle of the control frame through disengage gears (31), built-up gear (32) drive large gear ring (2) and steel cylinder (1); Eight sheaves (4) also rotate thereupon, with the swing-around trajectory as cylindrical tree balling machine.

6. cylindrical tree balling machine according to claim 1 is characterized in that: the front end cutting edge of the cutting blade of installing in steel cylinder (1) and anti-native blade (8) lower end is tiltedly to shovel the degree of lip-rounding, and the cutting edge of blade front end is the oblique angle; The angle of blade both sides cornerite is also different; One side is an acute angle, and a side is the obtuse angle, and leaning on a side cornerite of blade front end cutting edge acute angle also is acute angle; Leaning on a side cornerite at blade front end cutting edge obtuse angle also is the obtuse angle; One side of acute angle is by the inboard of steel cylinder (1) and outstanding downwards during installation, and purpose is the resistance when weakening initial cuts, the stability of steel cylinder during with the reinforcement rotary-cut.

7. cylindrical tree balling machine according to claim 1; It is characterized in that: the receipts bed plate frame (20) that is installed in hinge axis (22) and grinding tooth axle lower end is to be processed by a bit of channel-section steel; Length equals the radius of steel cylinder; Whole length curves circular arc, and radian is identical with the radian of steel cylinder (1) end face, receives shear bar (11) and spacing shelves (16) and is fixed on the front end of receiving bed plate frame (20) with screw; The end of receiving bed plate frame (20) is separately fixed at the lower end of hinge axis (22) and grinding tooth axle; A fixing respectively return handle (10) and torsion spring (13) in the upper end of hinge axis (22) and grinding tooth axle, the alignment pin of position feedback device (23) is inserted in arc and receives in the location square hole (19) of bed plate frame (20) front end under the effect of spring (12), and the arc of this moment is received bed plate frame (20) and is just placed in the breach of steel cylinder lower end along the radian of steel cylinder (1) lower end.

8. cylindrical tree balling machine according to claim 1; It is characterized in that: the position feedback device that is installed in steel cylinder (1) outside is made up of reaction lever (24), lever shaft (25), holder power plate (26), connecting rod (14), spring (12), alignment pin (23); Lever shaft (25) in reaction lever (24) the front end axis hole directly is fixed on the outside of steel cylinder (1); The terminal fishtail holder power plate (26) that connects of reaction lever (24); The upper end of connecting rod (14) is connected the centre of reaction lever (24) with bearing pin; The lower end of connecting rod (14) is connected with the upper end of alignment pin (23); The lower end of alignment pin (23) is inserted in arc and receives in the location square hole (19) of bed plate frame (20) under the effect of spring (12); Receive bed plate frame (20) and just place in the breach of steel cylinder lower end along the radian of steel cylinder (1) lower end this moment; When the downward rotary-cut of cylindrical tree balling machine when the certain depth, reaction lever (24) just upwards mentions alignment pin (23) through connecting rod (14) to break away from the location square hole (19) of receiving bed plate framves (20), the radially torsion that is installed in the hinge axis (22) and the torsion spring (13) of grinding tooth axle upper end this moment makes arc receipts bed plate framves (20) by reversing and the parallel rotary-cut receipts end to the centre all around through hinge axis (22) and grinding tooth axle.