CN111373943A

CN111373943A - Girdling device for agricultural planting and maintenance

Info

Publication number: CN111373943A
Application number: CN202010208658.7A
Authority: CN
Inventors: 丰永雷
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-07-07

Abstract

The invention provides a girdling device for agricultural planting and maintenance, which relates to the technical field of fruit tree maintenance and aims to solve the problems that most of the existing girdling devices are of a pincer-shaped structure and are held by hands for girdling, the girdling depth is difficult to control in the girdling process, the girdling devices are easily influenced by the action amplitude in the circling process, the girdling width is fixed, if the girdling width needs to be widened, secondary girdling is needed, secondary damage is easily caused to a trunk, and the fixed end of a girdling tool needs to be firmly held on a vertical rod, so that the internal part of the trunk is easily damaged; and the rear end of the main frame body is fixedly provided with a clamping and protecting mechanism. According to the invention, the U-shaped snap ring is fixedly installed at the front end of the clamping plate, the snap ring is matched with the holding rod on the main frame body, the snap ring can be stirred by holding the holding rod by hand, so that the pressing mechanism is driven to complete clamping, and the circular stripping process can be always acted.

Description

Girdling device for agricultural planting and maintenance

Technical Field

The invention relates to the technical field of fruit tree maintenance, in particular to a girdling device for agricultural planting maintenance.

Background

Generally, if the trees are fast-growing trees, high-yield trees, young trees, early bearing vigorous trees, vain-growth young trees, barren trees which flower for a long time but do not fruit or flower, and vigorous bearing vigorous.

The fruit tree girdling knife comprises a handheld portion and a girdling portion, wherein the handheld portion comprises a first handheld portion and a second handheld portion, the first handheld portion and the second handheld portion are connected with a left semi-ring girdling knife and a right semi-ring girdling knife, the left semi-ring girdling knife and the right semi-ring girdling knife are hinged through screws, and the inner sides of the left semi-ring shelling knife and the right semi-ring shelling knife are arc-shaped; according to the fruit tree girdling knife, the first holding part and the second holding part are made of rubber materials, anti-skid patterns are arranged on the surfaces of the first holding part and the second holding part and can be anti-skid when in use, the left half-ring girdling knife and the right half-ring girdling knife respectively comprise the main half-ring girdling knife and the secondary half-ring girdling knife, the main half-ring girdling knife and the secondary half-ring girdling knife are respectively connected through bolts and nuts, the thickness of the left half-ring girdling knife and the thickness of the right half-ring girdling knife can be adjusted according to actual use requirements, and therefore the girdling height is adjusted.

The device is peeled off to current ring is mostly pincers-shaped structure, grips through both hands and skins around, and at the in-process of peeling around, the degree of depth of peeling around is difficult to control, easily receives the action range influence at the in-process of circling to the width of peeling around is fixed, if will widen, then needs the secondary to peel around, easily causes the secondary injury to the trunk, and the stiff end of peeling around the instrument need firmly be held on the montant, easily causes the damage to the trunk inside.

In view of the above, the present invention provides a girdling device for agricultural planting and maintenance, which is improved based on the existing structure and defects, so as to achieve the purpose of higher practical value.

Disclosure of Invention

In order to solve the technical problems, the invention provides a girdling device for agricultural planting and maintenance, which aims to solve the problems that most of the existing girdling devices are of a pincer-shaped structure, the existing girdling devices are held by hands to girdle, the girdling depth is difficult to control in the girdling process, the existing girdling devices are easily influenced by the action amplitude in the circling process, the girdling width is fixed, if the existing girdling devices are widened, secondary girdling is needed, secondary damage to a trunk is easily caused, and the fixed end of a girdling tool needs to be firmly held on a vertical rod, so that the interior of the trunk is easily damaged.

The invention is based on the purpose and the effect of the girdling device for agricultural planting and maintenance, and is achieved by the following specific technical means:

a girdling device for agricultural planting and maintenance comprises a main frame body; the clamping and protecting mechanism is fixedly arranged at the rear end of the main frame body; the right end of the main frame body is slidably provided with a longitudinal pressing mechanism, and the rear end of the pressing mechanism is also vertically provided with a clamping and protecting mechanism corresponding to the clamping and protecting mechanism at the rear end of the main frame body; the front end of the pressing mechanism is fixedly provided with a toggle mechanism, and the left end of the toggle mechanism is slidably arranged in the middle of the front end of the main frame body;

a longitudinal tool rest is fixedly arranged on the top plane of the main frame body; two upper phase tangent girdling mechanisms are longitudinally and slidably arranged in the tool rest; two limiting mechanisms which are matched with the girdling mechanisms at the corresponding positions are fixedly arranged in the middle of the side wall of the right end of the tool rest;

stop gear includes gag lever post, stopper, spring B and spacing tooth, stop gear's middle part lateral sliding installs the gag lever post, the left end fixed mounting of gag lever post has the stopper of rectangle form, fixed mounting has the spacing tooth that suits with the spacing groove of girdling on the mechanism on the left end lateral wall of stopper, spring B has been cup jointed on the part that the gag lever post is located stop gear inside.

Further, the body frame body includes U groove, guide way, holding rod and backup pad, the U groove has been seted up at the front end middle part of the body frame body, the guide way of semicircle form has all been seted up on the upper end inside wall in U groove and the lower extreme inside wall, the vertical fixed mounting in front end in U groove has the holding rod, the rear end of the right-hand member lateral wall of the body frame body is fixed mounting perpendicularly rightwards has the backup pad, and hold-down mechanism's front end is then perpendicular slidable mounting at the right-hand member of backup pad.

Further, press from both sides and protect mechanism including the swiveling wheel, press from both sides and protect mechanism's main part and be cambered surface platelike structure, press from both sides and all install the swiveling wheel through the pivot rotation on two arris edges of the left and right sides of protecting the mechanism.

Further, hold-down mechanism is including compressing tightly pole, spring A and guide bar, the right-hand member middle part of hold-down mechanism front end lateral wall is fixed mounting forward perpendicularly and is compressed tightly the pole, and its front end that compresses tightly the pole slides and passes the backup pad on the body frame body, spring A has been cup jointed on the guide bar between backup pad and the hold-down mechanism main part, compress tightly the hold-down mechanism of pole top and below and on the symmetry respectively install two guide bars that are parallel to each other, the front end of its guide bar also slides and passes the backup pad on the body frame body.

Furthermore, the toggle mechanism comprises a clamping plate and a retaining ring, wherein the vertical clamping plate is vertically arranged at the left end of the toggle mechanism, the upper end and the lower end of the clamping plate are of smooth semi-cylindrical surface structures, the upper end and the lower end of the clamping plate are just matched with the guide groove in the U-shaped groove, the U-shaped retaining ring is fixedly arranged at the front end of the clamping plate, and the retaining ring is matched with the holding rod on the main frame body.

Furthermore, the tool rest comprises an adjusting hole, a through hole penetrating through the tool rest is formed in the middle of the tool rest, two mutually parallel adjusting holes communicated with the through hole are longitudinally formed in the middle of the side wall of the right end of the tool rest, and the limiting mechanism is correspondingly arranged in the middle of the adjusting holes.

Further, the mechanism is shelled to ring includes guide bar, ring barking knife, spacing groove and ring barking head, the last longitudinal sliding installation of the mechanism is shelled to ring has two guide bars that are parallel to each other, the rear end fixed mounting of guide bar has the ring barking knife that suits with the knife rest, and the tangent setting of ring barking knife on two guide bars, the rear end fixed of ring barking knife is provided with the ring barking head that inclines to the rear left, the position department corresponding with the adjustment hole on the right-hand member lateral wall of ring barking knife has seted up the even spacing groove of vertical interval, and what its spacing groove was right angle wedge column structure, and the perpendicular lateral wall of spacing groove sets up at the rear end.

Compared with the prior art, the invention has the following beneficial effects:

because the middle part of the front end of the main frame body is provided with a U groove, the inner side wall of the upper end and the inner side wall of the lower end of the U groove are both provided with semicircular guide grooves, the vertical fixed mounting at the front end of the U groove is provided with a holding rod, the rear end of the side wall of the right end of the main frame body is vertically and rightwards fixedly provided with a support plate, the front end of a pressing mechanism is vertically and glidingly mounted at the right end of the support plate, the middle part of the right end of the side wall of the front end of the pressing mechanism is vertically and frontwards fixedly provided with a pressing rod, the front end of the pressing rod glidingly penetrates through the support plate on the main frame body, a spring A is sleeved on the guide rod between the support plate and the main body of the pressing mechanism, two guide rods which are parallel to each other are symmetrically mounted on the pressing mechanisms above and below the pressing rod, the front ends of the guide rods also, and press from both sides and protect the mechanism main part and be cambered surface platelike structure, press from both sides and protect two arriss of the left and right sides of mechanism and all install the swiveling wheel through the pivot rotation, can press from both sides and protect on the montant, avoid pressing from both sides the wounded trunk, simultaneously can provide stable support for the ring is shelled again, in addition, vertical cardboard is installed perpendicularly to the left end of moving mechanism, the upper end and the lower extreme of its cardboard are slick and sly half cylinder structure, the upper end and the lower extreme of cardboard agree with the guide way in the U groove just mutually, the front end fixed mounting of cardboard has the buckle of U form, the buckle suits with the holding rod on the body frame body, the buckle is stirred to the handheld holding rod of accessible, and then drive hold-down mechanism and accomplish to press from both sides and.

Because the middle part of the knife rest is provided with a through hole which runs through from front to back, the middle part of the side wall at the right end of the knife rest is longitudinally provided with two parallel adjusting holes communicated with the through hole, the limiting mechanism is correspondingly arranged at the middle part of the adjusting holes, two parallel guide rods are longitudinally and slidably arranged on the ring peeling mechanism, the rear end of each guide rod is fixedly provided with a ring peeling knife matched with the knife rest, the ring peeling knives on the two guide rods are arranged in a tangent way, the rear end of each ring peeling knife is fixedly provided with a ring peeling head which is inclined towards the left rear, the position of the side wall at the right end of each ring peeling knife corresponding to the adjusting holes is provided with a limiting groove which is uniformly spaced longitudinally, the limiting groove is of a right-angle wedge-shaped structure, the vertical side wall of the limiting groove is arranged at the rear end, the ring peeling knives can be selected for use due to the installation positions of the two ring peeling knives, one ring peeling, and stop gear's middle part lateral sliding installs the gag lever post, the left end fixed mounting of gag lever post has the stopper of rectangle form, fixed mounting has the spacing tooth that suits with the spacing groove in the girdling mechanism on the left end lateral wall of stopper, the gag lever post has cup jointed spring B on the inside part of stop gear, spacing tooth among the accessible stop gear and the spacing groove on the girdling sword mesh mutually and accomplish spacingly, avoid the girdling sword return when using, and when needs advance the sword, only need push the girdling sword and can accomplish, convenient and fast, high durability and convenient use, the one-hand pulling device can accomplish the girdling, and the girdling degree of depth is even, the protection effect to the fruit tree improves.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

FIG. 1 is a front right upper axial view of the present invention.

Fig. 2 is a schematic diagram of the left rear upper axial view structure of the invention.

Fig. 3 is a schematic top view of the present invention.

Fig. 4 is a right-view structural diagram of the present invention.

Fig. 5 is a schematic front view of the present invention.

Fig. 6 is an axial view schematically showing the pressing mechanism and the main frame body of the present invention in a state of being separated from each other.

Fig. 7 is a front view schematically showing the stopper mechanism of the present invention in a state partially separated from the main frame.

Fig. 8 is a rear view schematically showing the construction of the stopper mechanism of the present invention in a state where the stopper mechanism is partially separated from the main frame.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a main frame body; 101. a U groove; 102. a guide groove; 103. a holding rod; 104. a support plate; 2. a clamping and protecting mechanism; 201. a rotating wheel; 3. a hold-down mechanism; 301. a hold down bar; 302. a spring A; 303. a guide bar; 4. a toggle mechanism; 401. clamping a plate; 402. a retaining ring; 5. a tool holder; 501. an adjustment hole; 6. a girdling mechanism; 601. a guide rod; 602. a ring stripping knife; 603. a limiting groove; 604. girdling the head; 7. a limiting mechanism; 701. a limiting rod; 702. a limiting block; 703. a spring B; 704. and a limiting tooth.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 8:

the invention provides a girdling device for agricultural planting and maintenance, which comprises a main frame body 1; the rear end of the main frame body 1 is fixedly provided with a clamping and protecting mechanism 2; the right end of the main frame body 1 is slidably provided with a longitudinal pressing mechanism 3, and the rear end of the pressing mechanism 3 is also vertically provided with a clamping and protecting mechanism 2 corresponding to the clamping and protecting mechanism 2 at the rear end of the main frame body 1; the front end of the pressing mechanism 3 is fixedly provided with a toggle mechanism 4, and the left end of the toggle mechanism 4 is slidably arranged in the middle of the front end of the main frame body 1;

a longitudinal tool rest 5 is fixedly arranged on the top plane of the main frame body 1; two upper phase tangential girdling mechanisms 6 are longitudinally and slidably arranged in the tool rest 5; the middle part of the side wall of the right end of the tool rest 5 is fixedly provided with two limiting mechanisms 7 which are matched with the girdling mechanisms 6 at the corresponding positions;

stop gear 7 includes gag lever post 701, stopper 702, spring B703 and spacing tooth 704, stop gear 7's middle part lateral sliding installs gag lever post 701, the left end fixed mounting of gag lever post 701 has the stopper 702 of rectangle form, fixed mounting has the spacing tooth 704 that suits with spacing groove 603 on the ring peeling mechanism 6 on the left end lateral wall of stopper 702, spring B703 has been cup jointed on the part that stopper 701 is located stop gear 7 inside, spacing tooth 704 among the accessible stop gear 7 meshes with spacing groove 603 on the ring peeling knife 602 mutually and accomplishes spacingly, avoid ring peeling knife 602 return when using, and when needing the feed, only need push ring peeling knife 602 can accomplish, convenient and fast.

Wherein, the body frame body 1 includes U groove 101, the guide way 102, holding rod 103 and backup pad 104, U groove 101 has been seted up at the front end middle part of the body frame body 1, all set up the guide way 102 of semicircle form on the upper end inside wall of U groove 101 and the lower extreme inside wall, the vertical fixed mounting in front end of U groove 101 has holding rod 103, the perpendicular right fixed mounting in rear end of the body frame body 1 right-hand member lateral wall has backup pad 104, and hold-down mechanism 3's front end is the right-hand member at backup pad 104 then perpendicular slidable mounting.

Wherein, press from both sides and protect mechanism 2 and include swiveling wheel 201, press from both sides and protect 2 main parts of mechanism and be cambered surface platelike structure, press from both sides and all install swiveling wheel 201 through the pivot rotation on two arriss of the left and right sides of protecting mechanism 2, can press from both sides and protect on the montant, avoid pressing from both sides and hinder the trunk, can shell for the ring simultaneously again and provide stable support.

Wherein, hold-down mechanism 3 is including compressing tightly pole 301, spring A302 and guide bar 303, the right-hand member middle part of hold-down mechanism 3 front end lateral wall is fixed mounting forward perpendicularly and is compressed tightly pole 301, its front end that compresses tightly pole 301 slides and passes the backup pad 104 on the body frame body 1, spring A302 has been cup jointed on the guide bar 303 between backup pad 104 and the hold-down mechanism 3 main part, compress tightly and install two guide bar 303 that are parallel to each other on the hold-down mechanism 3 of pole 301 top and below respectively the symmetry, the front end of its guide bar 303 also slides and passes the backup pad 104 on the body frame body 1, the clamp of accessible hold-down mechanism 3 pulling rearmost end protects mechanism 2 and removes, so that protect mechanism 2 mutually supporting completion clamp with the clamp of front end and protect and.

Wherein, toggle mechanism 4 includes cardboard 401 and buckle 402, vertical cardboard 401 is installed perpendicularly to toggle mechanism 4's left end, the upper end and the lower extreme of its cardboard 401 are slick and sly semicylindrical surface structure, the upper end and the lower extreme of cardboard 401 agree with mutually with the guide way 102 in the U groove 101 just, the front end fixed mounting of cardboard 401 has the buckle 402 of U-shaped, buckle 402 suits with holding rod 103 on the body frame body 1, the buckle 402 is stirred to the handheld holding rod 103 of accessible, and then drive hold-down mechanism 3 and accomplish the clamp and protect, and can have the impetus all the time at the in-process of girdling.

The tool rest 5 comprises an adjusting hole 501, a through hole penetrating through the tool rest 5 is formed in the middle of the tool rest 5, two mutually parallel adjusting holes 501 communicated with the through hole are longitudinally formed in the middle of the side wall of the right end of the tool rest 5, and the limiting mechanism 7 is correspondingly installed in the middle of the adjusting holes 501.

The ring peeling mechanism 6 comprises guide rods 601, ring peeling knives 602, limiting grooves 603 and ring peeling heads 604, two guide rods 601 which are parallel to each other are longitudinally and slidably mounted on the ring peeling mechanism 6, the ring peeling knives 602 which are matched with the knife rest 5 are fixedly mounted at the rear ends of the guide rods 601, the ring peeling knives 602 on the two guide rods 601 are arranged in a tangent mode, the ring peeling heads 604 which are inclined towards the left rear side are fixedly arranged at the rear ends of the ring peeling knives 602, the limiting grooves 603 which are uniformly spaced in the longitudinal direction are formed in the positions, corresponding to the adjusting holes 501, on the side wall of the right end of the ring peeling knives 602, the limiting grooves 603 are of a right-angle wedge-shaped structure, the vertical side walls of the limiting grooves 603 are arranged at the rear ends, the ring peeling knives 602 can be selected for use due to the mounting positions of the two ring peeling knives 602, and one ring peeling knife 602 or two ring peeling knives 602 can be selected according to the width.

The specific use mode and function of the embodiment are as follows:

when in use, as the U groove 101 is arranged in the middle of the front end of the main frame body 1, the semicircular guide grooves 102 are arranged on the inner side wall at the upper end and the inner side wall at the lower end of the U groove 101, the holding rod 103 is vertically and fixedly arranged at the front end of the U groove 101, the support plate 104 is vertically and fixedly arranged at the right end of the side wall at the right end of the main frame body 1, the front end of the hold-down mechanism 3 is vertically and slidably arranged at the right end of the support plate 104, the hold-down rod 301 is vertically and forwardly and fixedly arranged in the middle of the right end of the side wall at the front end of the hold-down mechanism 3, the front end of the hold-down rod 301 slidably passes through the support plate 104 on the main frame body 1, the spring A302 is sleeved on the guide rod 303 between the support plate 104 and the main body of the hold-down mechanism 3, two guide rods 303 which are, the clamping and protecting mechanism 2 at the rearmost end can be pulled to move through the pressing mechanism 3 so as to be matched with the clamping and protecting mechanism 2 at the front end to complete clamping and protecting, the main body of the clamping and protecting mechanism 2 is of a cambered surface plate-shaped structure, rotating wheels 201 are rotatably arranged on the left edge and the right edge of the clamping and protecting mechanism 2 through rotating shafts and can clamp and protect on a vertical rod to avoid clamping and damaging a trunk, meanwhile, the utility model can provide stable support for girdling, in addition, the left end of the moving mechanism 4 is vertically provided with a vertical clamping plate 401, the upper end and the lower end of a clamping plate 401 are both in a smooth semi-cylindrical structure, the upper end and the lower end of the clamping plate 401 are just matched with a guide groove 102 in a U-shaped groove 101, a U-shaped retaining ring 402 is fixedly arranged at the front end of the clamping plate 401, the retaining ring 402 is matched with a holding rod 103 on a main frame body 1, the retaining ring 402 can be shifted by holding the holding rod 103, further driving the pressing mechanism 3 to complete clamping and protection, and always having an acting point in the girdling process;

because the middle part of the tool rest 5 is provided with a through hole which penetrates through the tool rest 5 from front to back, the middle part of the side wall of the right end of the tool rest 5 is longitudinally provided with two parallel adjusting holes 501 which are communicated with the through hole, the limiting mechanism 7 is correspondingly arranged at the middle part of the adjusting holes 501, the ring peeling mechanism 6 is longitudinally and slidably provided with two parallel guide rods 601, the rear end of each guide rod 601 is fixedly provided with a ring peeling knife 602 which is adaptive to the tool rest 5, the ring peeling knives 602 on the two guide rods 601 are arranged in a tangent mode, the rear end of each ring peeling knife 602 is fixedly provided with a ring peeling head 604 which is inclined towards the left rear, the position of the side wall of the right end of each ring peeling knife 602 corresponding to the adjusting holes 501 is provided with a limiting groove 603 which is uniformly spaced longitudinally, the limiting groove 603 is of a right-angle wedge-shaped structure, the vertical side wall of the limiting groove 603 is arranged at the rear end, one ring peeling knife 602 or two ring peeling knives 602 are selected according to the width of the ring peeling to be needed, a limiting rod 701 is transversely installed in the middle of the limiting mechanism 7 in a sliding mode, a rectangular limiting block 702 is fixedly installed at the left end of the limiting rod 701, limiting teeth 704 matched with limiting grooves 603 in the ring peeling mechanism 6 are fixedly installed on the side wall of the left end of the limiting block 702, a spring B703 is sleeved on the portion, located inside the limiting mechanism 7, of the limiting rod 701, limiting can be completed by the fact that the limiting teeth 704 in the limiting mechanism 7 are meshed with the limiting grooves 603 in the ring peeling knives 602, the ring peeling knives 602 are prevented from returning when the ring peeling knives are used, when the knives need to be fed, the ring peeling knives 602 can be pushed, and the ring peeling knives are convenient and fast.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a device is shelled to ring based on farming maintenance is used which characterized in that: comprises a main frame body (1); a clamping and protecting mechanism (2) is fixedly arranged at the rear end of the main frame body (1); a longitudinal pressing mechanism (3) is slidably mounted at the right end of the main frame body (1), and a clamping and protecting mechanism (2) corresponding to the clamping and protecting mechanism (2) at the rear end of the main frame body (1) is also vertically mounted at the rear end of the pressing mechanism (3); the front end of the pressing mechanism (3) is fixedly provided with a toggle mechanism (4), and the left end of the toggle mechanism (4) is slidably arranged in the middle of the front end of the main frame body (1);

a longitudinal tool rest (5) is fixedly arranged on the top plane of the main frame body (1); two upper tangent ring stripping mechanisms (6) are longitudinally and slidably arranged in the tool rest (5); the middle part of the side wall of the right end of the tool rest (5) is fixedly provided with two limiting mechanisms (7) which are matched with the ring stripping mechanisms (6) at corresponding positions;

stop gear (7) include gag lever post (701), stopper (702), spring B (703) and spacing tooth (704), the middle part lateral sliding of stop gear (7) installs gag lever post (701), the left end fixed mounting of gag lever post (701) has stopper (702) of rectangle form, fixed mounting has spacing tooth (704) that suits with spacing groove (603) on the mechanism (6) is shelled to the ring on the left end lateral wall of stopper (702), spring B (703) have been cup jointed on the part that gag lever post (701) is located stop gear (7) inside.

2. The girdling device for agricultural planting and maintenance based on claim 1, wherein: the main frame body (1) comprises a U groove (101), a guide groove (102), a holding rod (103) and a support plate (104), the U groove (101) is formed in the middle of the front end of the main frame body (1), the semicircular guide groove (102) is formed in the inner side wall of the upper end and the inner side wall of the lower end of the U groove (101), the holding rod (103) is fixedly installed in the vertical direction of the front end of the U groove (101), the support plate (104) is fixedly installed in the vertical right direction of the rear end of the side wall of the right end of the main frame body (1), and the front end of the pressing mechanism (3) is vertically slidably installed at the right end of the support plate (104.

3. The girdling device for agricultural planting and maintenance based on claim 1, wherein: press from both sides and protect mechanism (2) including swiveling wheel (201), press from both sides and protect mechanism (2) main part and be cambered surface platelike structure, press from both sides and all install swiveling wheel (201) through the pivot rotation on two edges of the left and right sides of protecting mechanism (2).

4. The girdling device for agricultural planting and maintenance based on claim 1, wherein: hold-down mechanism (3) are including compressing tightly pole (301), spring A (302) and guide bar (303), the right-hand member middle part of hold-down mechanism (3) front end lateral wall is perpendicular to be fixed mounting forward and is compressed tightly pole (301), and its front end that compresses tightly pole (301) slides and passes backup pad (104) on the body frame body (1), cup jointed spring A (302) on guide bar (303) between backup pad (104) and hold-down mechanism (3) main part, compress tightly on hold-down mechanism (3) of pole (301) top and below respectively the symmetry install two guide bar (303) that are parallel to each other, the front end of its guide bar (303) also slides and passes backup pad (104) on the body frame body (1).

5. The girdling device for agricultural planting and maintenance based on claim 1, wherein: the toggle mechanism (4) comprises a clamping plate (401) and a retaining ring (402), wherein the vertical clamping plate (401) is vertically arranged at the left end of the toggle mechanism (4), the upper end and the lower end of the clamping plate (401) are of smooth semi-cylindrical structures, the upper end and the lower end of the clamping plate (401) are just matched with a guide groove (102) in a U-shaped groove (101), the U-shaped retaining ring (402) is fixedly arranged at the front end of the clamping plate (401), and the retaining ring (402) is matched with a holding rod (103) on the main frame body (1).

6. The girdling device for agricultural planting and maintenance based on claim 1, wherein: the tool rest (5) comprises an adjusting hole (501), a through hole penetrating through the tool rest (5) from front to back is formed in the middle of the tool rest (5), two mutually parallel adjusting holes (501) communicated with the through hole are longitudinally formed in the middle of the side wall of the right end of the tool rest (5), and the limiting mechanism (7) is correspondingly installed in the middle of the adjusting hole (501).

7. The girdling device for agricultural planting and maintenance based on claim 1, wherein: the ring peeling mechanism (6) comprises guide rods (601), ring peeling knives (602), limiting grooves (603) and ring peeling heads (604), two guide rods (601) which are parallel to each other are longitudinally slidably mounted on the ring peeling mechanism (6), the ring peeling knives (602) which are matched with a knife rest (5) are fixedly mounted at the rear ends of the guide rods (601), the ring peeling knives (602) on the two guide rods (601) are tangentially arranged, the ring peeling heads (604) which are inclined towards the left rear side are fixedly arranged at the rear ends of the ring peeling knives (602), the limiting grooves (603) which are uniformly spaced longitudinally are formed in positions corresponding to the adjusting holes (501) on the side wall of the right end of the ring peeling knives (602), the limiting grooves (603) are of a right-angle wedge-shaped structure, and vertical side walls of the limiting grooves (603) are arranged at the rear ends.