CN105009808A

CN105009808A - Independent frame for orchard pruning

Info

Publication number: CN105009808A
Application number: CN201510411008.1A
Authority: CN
Inventors: 徐浩钟; 土园
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-03-09
Filing date: 2015-07-14
Publication date: 2015-11-04
Also published as: CN105009953A; CN104996080A; CN105009811A; CN105009954A; CN105009813A

Abstract

The invention provides an independent frame for orchard pruning. A fixed base and a bearing seat are connected together by the upper and lower ends of a ball rotary locking seat and are locked through a locking screw, and an angle is adjusted. An inner tapered bore and an outer tapered surface are matched and then are matched with a braking head through a braking groove, thus an inner tapered surface and the outer tapered surface which are in a fit are locked automatically, and a bearing seat is equipped with a gravity cone. A transverse rod is fixed to the column surface of a frame column. The independent frame for orchard pruning has the advantages of simple structure and convenience in manufacture, installation and use, the problem of upright climbing and standing of an orchard administrative staff is solved, the assembly of the independent frame for orchard pruning in climbing is fast, convenient, safe and reliable, and the climbing is convenient. After the independent frame is used, the independent frame is convenient to disassemble, package and transport, and production cost and use cost are reduced.

Description

Orchard pruning independent rack

Technical field

The orchard pruning independent rack of support human body weight when the present invention relates to a kind of branch for pruning orchard and cut fruit.

Background technology

Now, pollard and when cutting fruit in orchard is all adopt climbing branch and take stool and carry out pruning and cutting fruit, causes that the branch pruning on treetop is not in place, fruit can not by the way cut.Further, the weight can not bearing human body that during climbing branch, branch is little, abnormally dangerous; And take stool not height, take the easily landing and produce danger again of multiple stool.

Summary of the invention

The object that the present invention relates to is to provide a kind of the orchard pruning independent rack and the manufacture method thereof that are easy to Rapid Combination and quick-detachment.

For achieving the above object, pruning independent rack in orchard of the present invention mainly comprises holder, the rotatable locking seat of ball, lock bolt, load bearing seat, gravity cone, trestle, self-locking device, male cone (strobilus masculinus), Inner taper hole, inner conical surface;

The lower end of the rotatable locking seat of described ball is fixed on holder, and the upper end of the rotatable locking seat of ball is fixed on the bottom of load bearing seat; Cover at the sphere of the rotatable locking seat of ball and stretched out hole and locking screw, the sphere head that lock bolt exceedes locking screw screw end after screwing in the locking screw that covers of sphere is pressed in bulb connecting rod has locked the fit angle of load bearing seat and holder; There is the Inner taper hole caved inward the upper surface of described load bearing seat, mesopore is had below Inner taper hole, the middle part of the bottom of mesopore is fixed with locking bar, load bearing seat is coordinated with the male cone (strobilus masculinus) of trestle lower end and is fixed by Inner taper hole, and is coordinated and the be automatically locked inner conical surface and male cone (strobilus masculinus) that post with the brake head in the column being arranged on trestle by the breaker slot on the locking bar bottom the mesopore that is fixed on load bearing seat; Being provided with in the outside of the Inner taper hole part of load bearing seat lives turns hole, and the taper shank of the upper end of gravity cone inserts to live and to turn in hole fixing and turns in hole and can freely rotate living; The damaged surface of trestle is fixed with transverse bar; Inner taper hole is had in the bridge joint head end of trestle upper end, mesopore is had below Inner taper hole, the middle part of the bottom of mesopore is fixed with locking bar, the male cone (strobilus masculinus) of trestle lower end inserts in the Inner taper hole in the Holder joint of a trestle below, coordinated with male cone (strobilus masculinus) by Inner taper hole and fix, and being coordinated and the be automatically locked inner conical surface and male cone (strobilus masculinus) that post with the brake head in the column being arranged on trestle by the breaker slot on the locking bar bottom the mesopore that is fixed on Holder joint.

In the Inner taper hole of the male cone (strobilus masculinus) insertion load bearing seat of described trestle lower end or in the Inner taper hole of the Holder joint of an insertion trestle upper end below, the sliding eye of the end of male cone (strobilus masculinus) end is enclosed within locking bar, breaker slot on locking bar coordinates with the brake head of banking pin and locks locking bar and do not slide, and then locks coordinating of inner conical surface and male cone (strobilus masculinus).

Described Inner taper hole is the hole having tapering, has inner conical surface in Inner taper hole.The Inner taper hole of described load bearing seat coordinates with the male cone (strobilus masculinus) of the lower end of column and fixes, and the Inner taper hole of Holder joint coordinates with the male cone (strobilus masculinus) of column and fixes; Described Inner taper hole is coordinated and the be automatically locked inner conical surface and male cone (strobilus masculinus) that post with banking pin by the breaker slot on locking bar after coordinating with male cone (strobilus masculinus) and fixing.In order to enable Inner taper hole and male cone (strobilus masculinus) close fit, the tapering of described Inner taper hole is consistent with the tapering of male cone (strobilus masculinus).

Described self-locking device comprises brake hole, banking pin, thrust spring, locking bar, sliding eye, breaker slot, thrust spring and banking pin are installed in described brake hole, banking pin stretches out the surface of column from the central part of thrust spring through one end of back handle, one end of brake head is stretched in sliding eye and coordinated with the breaker slot locking bar, and one end of thrust spring is pressed on the brake head of banking pin, the other end withstands on brake hole or withstand on the jump ring that is fixed in brake hole; Described locking bar has breaker slot, and breaker slot coordinates the inner conical surface and male cone (strobilus masculinus) that are automatically locked and post with the brake head of banking pin.

Described holder is disking body or is in strip interconnection shape, the middle part of disking body or bar shaped interconnection shape be fixed with the rotatable locking seat of ball above; Described holder connects and fixes the rotatable locking seat of ball, stable and support trestle and bear all wt that Connection Block bears; Skid-proof rubber is had at the partial fixing of holder and earth surface.

The rotatable locking seat of described ball is the Connection Block of ball rotational lock type, comprises bulb connecting rod, spheric seating and sphere lid; Be fixed on below described spheric seating on holder, the spherical of the oriented lower recess in upper surface of spheric seating; The spherical of the oriented upper depression in lower surface of described sphere lid, the middle part of the sphere of sphere lid has stretches out hole, and the sphere stretched out in the spherical part beyond hole has covered locking screw; Described bulb connecting rod comprises sphere head and connecting rod two parts, sphere head is connected with connecting rod, the sphere head of bulb connecting rod is arranged in the spherical between spheric seating and sphere lid, the connecting rod of bulb connecting rod through in the middle part of the spherical in the middle of sphere lid stretch out hole after be fixed on the bottom of load bearing seat; The lower end of the rotatable locking seat of ball is the bottom surface of spheric seating, and the upper end of the rotatable locking seat of ball is the end of the connecting rod of bulb connecting rod; In the spherical that the sphere head of bulb connecting rod is arranged on spheric seating and sphere lid, its bar portion can coordinate with sphere head and rotate and swing.

Described spheric seating is the pedestal of carrying bulb connecting rod, and there is the spherical of depression the upper surface of pedestal.

Described holder and spheric seating are an entirety, or the assembly separated.

Described sphere lid is the sphere bonnet body compressing bulb connecting rod, and sphere has covered and stretched out hole and locking screw.

The outside of stretching out hole that described locking screw covers at sphere, for assembling lock bolt and purl screw can be rotated in locking screw, the sphere head making the screw end of lock bolt be pressed in bulb connecting rod locks the fit angle of load bearing seat and holder.

Described lock bolt is screw, can rotate in locking screw, produces and rub and play locking effect when screw end contacts with the sphere head of bulb connecting rod.

Described load bearing seat is bearer connection seat, and bottom is connected with the end winding support of the connecting rod of bulb connecting rod, the Inner taper hole of the oriented lower recess in upper end, and the inner conical surface of Inner taper hole and the male cone (strobilus masculinus) of column lower end connect and coordinate and be connected and fixed; Below Inner taper hole, have mesopore, Inner taper hole and mesopore are directly through, are fixed with locking bar at the middle part of the bottom of mesopore; Being provided with in the outside of the Inner taper hole part of load bearing seat lives turns hole, and the hole that turns alive being circular hole, boring for installing gravity; The all wt that described load bearing seat bears for stablizing trestle and support trestle and trestle.

Described gravity cone is the vertical bar with taper shank, and taper shank is vertical with vertical bar, and taper shank inserts to live and turns fixing in hole and turn in hole can freely rotate alive; Described gravity cone for directly observe column and the ground be arranged on load bearing seat angle and as reference object when adjusting uprights vertical in horizontal plane.

Described gravity cone can fit together forming unit entirety with load bearing seat, is convenient to the combination assembling of orchard pruning independent rack.

Described load bearing seat and bulb connecting rod are an entirety, or the assembly separated; Load bearing seat and bulb connecting rod be one overall time, the position that sphere covers stretching out hole separately becomes two halves.

Described trestle is the cylinder that there is male cone (strobilus masculinus) lower end, there is Inner taper hole upper end, comprises Holder joint and column two parts; Described trestle is that Holder joint and column are fixed together the entirety formed or the entirety be inherently connected; Column does not have one end of male cone (strobilus masculinus) and Holder joint not to have one end of Inner taper hole to be connected or is fixed together to form entirety.The end face of the upper end of described Holder joint has Inner taper hole, and there is mesopore the inside of Inner taper hole, is fixed with locking bar in the bottom of mesopore; There is male cone (strobilus masculinus) the lower end of described column, has one end of male cone (strobilus masculinus) to have sliding eye and brake hole; Described sliding eye stretches in the cylinder of column in the end of column; Described brake hole has in the cylinder of one end of male cone (strobilus masculinus) at column the surface communicating with sliding eye and wear out cylinder.

Described banking pin comprises brake head, middle part and handle three part, and three parts are connected, and banking pin is through after thrust spring in brake hole, and brake head enters in sliding eye and coordinates with the breaker slot on locking bar, and handle portion stretches out the damaged surface of column; The leading section of described brake head be arcwall face or acute angle bevel and the shape facing composition directly, towards the one side on locking bar top be face directly, towards the one side of locking bar stiff end be arcwall face or acute angle bevel, arcwall face or acute angle bevel retreat for allowing the oblique promotion brake head of the leading section of locking bar, and the one side faced directly for the right-angle side with breaker slot coordinates locked locking bar.

Described locking bar is cylinder, is fixed on the bottom of the mesopore inside Inner taper hole, and locking bar can slide at sliding eye, and locking bar has breaker slot.Described breaker slot is the groove of right triangular shape or the inclined-plane of right angled triangle is changed into the groove of arc-shaped side, corresponding with the position of brake head on locking bar; The groove top of described right angled triangle groove is acute angle, one side before the one side of notch and breaker slot is the face of right-angle side, the one side of right-angle side coordinates can stand fast by locking locking bar with facing directly of brake head, and the one side of hypotenuse coordinates with the inclined-plane of brake head end and limits the degree of depth that brake head inserts breaker slot; Described breaker slot is used for coordinating with brake head and producing locking effect, then the locked inner conical surface that posts and male cone (strobilus masculinus), and then makes Holder joint and trestle and load bearing seat and trestle fixation.

Described mesopore in the inside of Inner taper hole, for column male cone (strobilus masculinus) end insert Inner taper hole time not inconsistent with the bottom of Inner taper hole, be convenient to the close fit of inner conical surface and male cone (strobilus masculinus).

Described sliding eye is the bearing bore of the end at column, communicates with brake hole, for holding locking bar and allowing locking bar slide in sliding eye.

Described brake hole in one end of sliding eye in the column of male cone (strobilus masculinus), with sliding eye) communicate, corresponding with the position of the breaker slot on locking bar.Thrust spring and banking pin are installed in brake hole, the handle portion of banking pin from stretching out the surface of column after the central part of thrust spring passes, the brake head of banking pin stretch out brake hole after with insert in sliding eye or insert in the breaker slot locking bar, thrust spring is arranged on the middle part of banking pin, and one end of thrust spring is pressed on the brake head of banking pin, the other end withstands on brake hole.

Described brake hole can also be separately cavity, the housing with the mating shapes of brake hole is inlaid with in brake hole, when housing exposes the damaged surface of column in brake hole, the one end of exposing the damaged surface of column connects with screw or rivets or be welded on the damaged surface of column; When housing does not expose the damaged surface of column in brake hole, connect with screw or rivet or weld or be fixed in brake hole with jump ring; The inside and outside two ends of described housing manufacture porose, banking pin and thrust spring are installed in housing, thrust spring is arranged between brake head and housing, stretches out, brake head stretches out from the hole of the inner face of housing after the handle of banking pin passes from the centre of thrust spring from the hole of housing outer face.Described housing for installing banking pin and thrust spring, and banking pin can be moved in housing.

Described thrust spring is helical spring, and the breaker slot for the brake head with locking bar that promote banking pin coordinates and completes automatic locking.

On described transverse bar, cover has antiskid glue sleeve or be fixed with skid-proof rubber above transverse bar, landing when antiskid glue sleeve and skid-proof rubber can prevent pin from stepping on the transverse bar.

The inner conical surface of described Inner taper hole is used for coordinating with male cone (strobilus masculinus) and installing trestle, realizes the fixing fast of load bearing seat and trestle fixing and trestle and trestle fast, is beneficial to the quick assembling of trestle and quick demolition, plays Fast Installation and the quick effect fixed; And then make trestle and Holder joint and trestle and load bearing seat fixation respectively.

In order to increase connectivity robustness and the stability of orchard pruning independent rack, improving the speed of installation and demolition, described trestle and the connection between load bearing seat and trestle and fixingly all adopt cone match, being beneficial to quick assembling and quick demolition; The male cone (strobilus masculinus) of trestle, in the Inner taper hole of load bearing seat, is coordinated with banking pin by the breaker slot on locking bar and pins and lock the male cone (strobilus masculinus) of column with coordinating of the inner conical surface of load bearing seat and do not loosen; The male cone (strobilus masculinus) of trestle, in the Inner taper hole of Holder joint, is coordinated with banking pin by the breaker slot on locking bar and pins and lock the male cone (strobilus masculinus) of column and do not loosen with coordinating of the inner conical surface of Holder joint.During assembling, inner conical surface and male cone (strobilus masculinus) are at the gravity born and press tighter and tighter under the effect of trestle self gravitation and realize automatic fastening; During demolition, pull the handle of banking pin, after the brake head of banking pin front end exits the breaker slot on locking bar, trestle upwards one is lifted and automatically will be separated with Inner taper hole.

The conical surface comprises inner conical surface and male cone (strobilus masculinus), and the cross section of the conical surface is the circular conical surface, or the polygonal conical surface, or the conical surface of circular arc, or the special-shaped conical surface that circular arc and line segment form; The described conical surface is the conical surface of nose part.

In order to have the ground upper support frame post at angle of inclination, when holder is installed on a horizontal ground, the central axis of load bearing seat, in holder, ensure that the perpendicularity of the trestle be arranged on load bearing seat; When holder is arranged on the ground of inclination, load bearing seat can rotate certain angle around sphere head on bulb connecting rod, ensure that the perpendicularity of the trestle be arranged on load bearing seat.

Adopt ball rotatable locking seat connection fixing base and load bearing seat, make load bearing seat can rotate certain angle around bulb connecting rod on holder, reach when holder is arranged on the ground of inclination and ensure that the column be arranged on load bearing seat keeps the object perpendicular to horizontal plane.

In order to enable orchard pruning independent rack assemble fast, the rotatable locking seat of holder, ball and load bearing seat can also be assembled into a composite entity.

In order to can the locking inner conical surface of working good and male cone (strobilus masculinus) not loosen, the inner conical surface that described brake hole, banking pin, thrust spring, banking pin and sliding eye composition locking system is locked works good and male cone (strobilus masculinus).

In order to reduce costs and alleviate the weight of orchard pruning independent rack, described holder and trestle are solids, or hollow body; Described trestle is individual layer or multilayer in the combination of orchard pruning independent rack, and holder is individual layer in the combination of orchard pruning independent rack.

In order to ensure that trestle is all the time perpendicular to horizontal plane, adopt lock bolt to produce frictional force and lock bolt and sphere head by rotation forces sphere head and spheric seating and produce the angle angle that frictional force fixes load bearing seat and holder, when holder is arranged on the ground of inclination, ensure that the trestle be arranged on load bearing seat remains perpendicular to horizontal plane.

Bore to make gravity and can remain perpendicular to horizontal plane, the taper shank of described gravity cone is in the upper end of vertical bar, and the center of gravity that gravity is bored is lower than the position of taper shank.

For the ease of using and depositing, described orchard pruning independent rack is when needs use, and its all composition accessory can be combined into frame; The not used time, its all composition accessory can both be dismantled, and is convenient to packaging and storing.

In order to reduce the consumption of orchard pruning independent rack and be convenient to store and keeping, all building blocks of described orchard pruning independent rack can be reused.

Conveniently transport, described trestle, holder and load bearing seat can be dismantled completely becomes independent parts, is beneficial to packaging and transport.

Pruning independent rack in orchard is when assembling, in A, the Inner taper hole of the load bearing seat of holder, the rotatable locking seat of ball and load bearing seat that has one end of male cone (strobilus masculinus) to insert trestle to combine, under the effect of self gravitation, the male cone (strobilus masculinus) of trestle and the inner conical surface of load bearing seat are naturally fitted and fix, and the gravity depressed from trestle is larger, it is closely and more more firm that inner conical surface and male cone (strobilus masculinus) are fitted; When the male cone (strobilus masculinus) of trestle inserts Inner taper hole, locking bar is inserted in sliding eye, when locking bar enters into the position of brake head, the leading section of locking bar pushes the arcwall face of locking head or the oblique promotion brake head compression thrust spring of acute angle bevel and outwards makes a concession, and the front end of locking bar passes through the position of brake head; When locking bar is through after brake head, when the male cone (strobilus masculinus) of trestle contacts firm with the inner conical surface of the Inner taper hole of load bearing seat, brake head enters in the breaker slot on locking bar under the powered of thrust spring, facing directly of brake head coordinates locked locking bar to stand fast with the one side of lock groove right-angle side, the inner conical surface of laminating and male cone (strobilus masculinus) locked, complete fixing and locking of trestle and load bearing seat.Point-blank whether the parallel lines of B, the center line of vertical bar observing gravity cone and the center line of trestle, time not point-blank, the center line of the vertical bar that the upper end of moving the trestle inserted on load bearing seat makes the parallel lines of the center line of trestle and gravity bore point-blank, the lock bolt that rotation spherical covers again compresses the sphere head of bulb connecting rod, load bearing seat can not be rotated around bulb connecting rod, allow the angle of holder and load bearing seat remain unchanged, ensure that the trestle be arranged on above load bearing seat is perpendicular to horizontal plane; Gravity cone the center line of vertical bar and the center line of trestle parallel lines point-blank time, with regard to the sphere head of the lock bolt compression bulb connecting rod that direct rotation spherical covers, load bearing seat can not be rotated around bulb connecting rod, allow the angle of holder and load bearing seat remain unchanged, ensure that the trestle be arranged on above load bearing seat is perpendicular to horizontal plane.The lower end of sliding eye is again had by trestle to insert in the Inner taper hole of Holder joint in C, Inner taper hole again in the Holder joint of trestle upper end, under the effect of self gravitation, the male cone (strobilus masculinus) of trestle and the inner conical surface of Holder joint are naturally fitted and fix, and the gravity depressed from trestle is larger, it is closely and more more firm that inner conical surface and male cone (strobilus masculinus) are fitted; When the male cone (strobilus masculinus) of trestle inserts Inner taper hole, locking bar is inserted in sliding eye, when locking bar enters into the position of brake head, the leading section of locking bar pushes the arcwall face of brake head or the oblique promotion brake head compression thrust spring of acute angle bevel and outwards makes a concession, and the front end of locking bar passes through the position of brake head; When locking bar is through after brake head, when the male cone (strobilus masculinus) of trestle contacts firm with the inner conical surface of the Inner taper hole of Holder joint, brake head enters in the breaker slot on locking bar under the powered of thrust spring, facing directly of brake head coordinates locked locking bar to stand fast with the one side of lock groove right-angle side, laminating Inner taper hole and male cone (strobilus masculinus) locked; Afterwards, the male cone (strobilus masculinus) of trestle can insert in the Inner taper hole of trestle by Using such method again, completes being connected and fixed and locking between trestle and trestle.The assembling of trestle and load bearing seat and trestle and trestle is very convenient, just can complete without any need for instrument.

During the trestle of dismountable, pull the handle of banking pin, after the brake head of banking pin front end exits the breaker slot on locking bar, as long as trestle upwards one is lifted, trestle will separate automatically with load bearing seat, and locking bar skids off from sliding eye.During fixing on dismounting load bearing seat trestle, pull the handle of banking pin, after the brake head of banking pin front end exits the breaker slot on locking bar, as long as trestle upwards one is lifted, trestle will separate automatically with load bearing seat, and locking bar skids off from sliding eye.The dismounting of trestle and load bearing seat and trestle and trestle is very convenient, just can complete without any need for instrument.

Orchard management personnel, at pollard or when cutting fruit, first place holder steadily on the ground, then plug first trestle on the load bearing seat combining holder, Connection Block, connecting axle and load bearing seat after, height assembling trestle on demand; After having assembled, pin steps down on the transverse bar on trestle and climbs up, and climbs to suitable height and position and prunes branch or cut fruit.During undercarriage, step on and down climb on the transverse bar, very convenient.

The manufacture method of described orchard pruning independent rack, is characterized in that:

During fabrication, the rotatable locking seat of holder, ball, load bearing seat and trestle adopt the plastics manufacture of metal material or high strength, and holder and trestle create hollow body or solid; When holder, spheric seating, sphere lid, load bearing seat and trestle adopt the metal material got rusty easily to manufacture, manufacture well and want rust prevention by applying liquid material paint antirust on its surface.

Described holder creates the pedestal of dish type or bar shaped cross-like, on the middle part of the middle part of dish type or bar shaped cross-like, be fixed with the rotatable locking seat of ball; Skid-proof rubber is had at the partial fixing of holder and earth surface.

The rotatable locking seat of described ball creates the Connection Block of ball rotational lock type, creates bulb connecting rod, spheric seating and sphere lid three parts; Be fixed on below described spheric seating on holder, the upper surface of spheric seating manufactures the spherical of oriented lower recess; Below described sphere lid, one side manufactures the spherical of oriented upper depression, and the middle part of the sphere of sphere lid manufactures to have stretches out hole, and the sphere stretched out in the spherical part beyond hole covers manufacture locking screw; Described bulb connecting rod creates sphere head and connecting rod two parts, sphere head and connecting rod create one, the sphere head of bulb connecting rod is arranged in the spherical between spheric seating and sphere lid, the connecting rod of bulb connecting rod through in the middle part of the spherical in the middle of sphere lid stretch out hole after be fixed on the bottom of load bearing seat; The lower end of the rotatable locking seat of ball creates the bottom surface of spheric seating, and the upper end of the rotatable locking seat of ball creates the end of the connecting rod of bulb connecting rod; In the spherical that the sphere head of bulb connecting rod is arranged on spheric seating and sphere lid, its bar portion can coordinate with sphere head and rotate and swing.

Described spheric seating creates the pedestal of carrying bulb connecting rod, and the upper surface of pedestal manufactures the spherical having depression.

Described holder and spheric seating manufacture as a whole, or the formation entirety that is fixed together after separately manufacturing.

Described sphere lid creates the sphere bonnet body compressing bulb connecting rod, and sphere covers manufacture to be had and stretch out hole and locking screw.

What described locking screw was manufactured on that sphere covers stretches out near hole, is equipped with lock bolt in locking screw.

Described lock bolt creates screw, can rotate in locking screw.

Described load bearing seat and bulb connecting rod manufacture as a whole, or the formation entirety that is fixed together after separately manufacturing; When load bearing seat and bulb connecting rod manufacture as a whole, the position that sphere covers stretching out hole separately creates two halves.

Described load bearing seat creates bearer connection seat, bottom is fixed with bulb connecting rod, and the end of upper surface manufactures the Inner taper hole having depression, and manufacturing below Inner taper hole has mesopore, Inner taper hole and mesopore are directly through, are fixed with locking bar at the middle part of the bottom of mesopore; Having to live in the manufacture of the outside of the Inner taper hole part of load bearing seat and turning hole, work being turned hole and creates circular hole, gravity cone is installed in circular hole; The upper end of the lower surface bulb connecting rod of load bearing seat connects, and to be connected above and to fix by Inner taper hole and locking bar with trestle.

Described gravity bores the vertical bar created with taper shank, and taper shank is vertical with vertical bar, and taper shank inserts to live and turns fixing in hole and turn in hole can freely rotate alive.

Described holder, ball rotatable locking seat and load bearing seat are assembled into an independent entirety, are beneficial to rapid-assembling orchard pruning independent rack.

Described trestle creates cylinder, creates column and Holder joint two parts, and column and Holder joint two parts manufacture as a whole or are fixed together into as a whole after manufacturing respectively; Have male cone (strobilus masculinus) in the stud end manufacture of trestle, manufacturing in one end of male cone (strobilus masculinus) has sliding eye and brake hole; The Inner taper hole having depression is manufactured in the end of the bridge joint head end of trestle, Inner taper hole creates the hole of tapering, manufacture below Inner taper hole and have mesopore, locking bar is fixed with in the bottom of mesopore, the damaged surface of trestle is fixed with transverse bar, and cover has anti-skidding antiskid glue sleeve or above transverse bar, is fixed with anti-skidding skid-proof rubber on the transverse bar.

Described sliding eye is manufactured on the end of male cone (strobilus masculinus) end, creates bearing bore or through hole, communicates with brake hole.

Described brake hole is manufactured on the surface that cylinder worn out by column in the cylinder of male cone (strobilus masculinus), communicates with sliding eye, corresponding with the position of the breaker slot on locking bar.Thrust spring and banking pin are installed in brake hole, the handle portion of banking pin from stretching out the surface of column after the central part of thrust spring passes, the brake head of banking pin stretch out brake hole after with insert in sliding eye or insert in the breaker slot locking bar, thrust spring is arranged on the middle part of banking pin, and one end of thrust spring is pressed on the brake head of banking pin, the other end withstands on brake hole.

Brake hole can also create independent hole, the housing with the mating shapes of brake hole is inlaid with in brake hole, when housing exposes the damaged surface of column in brake hole, the one end of exposing the damaged surface of column connects with screw or rivets or be welded on the damaged surface of column; When housing does not expose the damaged surface of column in brake hole, connect with screw or rivet or weld or be fixed in brake hole with jump ring; The inside and outside two ends of described housing manufacture porose, banking pin and thrust spring are installed in housing, thrust spring is arranged between brake head and housing, stretches out, brake head stretches out from the hole of the inner face of housing after the handle of banking pin passes from the centre of thrust spring from the hole of housing outer face.

Described locking bar creates cylinder, and locking bar manufactures breaker slot; Described breaker slot creates the groove of right triangular shape, and be manufactured on locking bar corresponding with the position of brake head, groove top creates acute angle, and the one side before the one side of notch and lock groove creates the face of right-angle side.

Described banking pin creates brake head, middle part and handle three part, three parts create one, banking pin is arranged on through after thrust spring in brake hole, and brake head enters in sliding eye and coordinates with the breaker slot on locking bar, and handle portion stretches out the damaged surface of column; The leading section of described brake head create arcwall face or acute angle bevel and face directly the shape of composition, towards the one side on locking bar top be face directly, towards the one side of locking bar stiff end be arcwall face or acute angle bevel.

Thrust spring creates helical spring.

The connection of described trestle and load bearing seat and trestle and trestle and fixingly all adopt cone match, is beneficial to quick assembling and quick demolition; During assembling, trestle and load bearing seat and trestle and trestle are pressed tighter and tighter and are realized automatic fastening under the effect of the gravity born and self gravitation; During demolition, after pulling handle to make banking pin exit breaker slot, trestle upwards a scaffold post automatically will separate with trestle or load bearing seat.

The conical surface creates inner conical surface and male cone (strobilus masculinus), and inner conical surface and male cone (strobilus masculinus) create the taper surface of point, and the cross section of the conical surface creates the polygonal conical surface, or creates the conical surface of circle or circular arc.

Tapering and the tapering that male cone (strobilus masculinus) coordinates of described Inner taper hole create consistent or close to consistent tapering.

The rotatable locking seat of described ball is fixed on holder, and sphere covers manufacture to be had and stretch out hole and locking screw, and the upper and lower side of the rotatable locking seat of ball links together Connection Block and load bearing seat, and load bearing seat is provided with gravity cone; The screw end exceeding locking screw after the locking screw that lock bolt screw-in sphere covers is pressed in fit angle sphere head locking load bearing seat and holder.Described load bearing seat is coordinated with the male cone (strobilus masculinus) of trestle lower end and is fixed by Inner taper hole, and is coordinated and the be automatically locked inner conical surface and male cone (strobilus masculinus) that post with the brake head in the column being arranged on trestle by the breaker slot on the locking bar bottom the mesopore that is fixed on load bearing seat; The damaged surface of trestle is fixed with transverse bar; Inner taper hole is had in the bridge joint head end of trestle upper end, the male cone (strobilus masculinus) of trestle lower end inserts in the Inner taper hole in the Holder joint of a trestle below, coordinated with male cone (strobilus masculinus) by Inner taper hole and fix, and being coordinated and the be automatically locked inner conical surface and male cone (strobilus masculinus) that post with the brake head in the column being arranged on trestle by the breaker slot on the locking bar bottom the mesopore that is fixed on Holder joint; Manufacture in the outside of the Inner taper hole part of load bearing seat that having lives turns hole, the taper shank of the upper end of gravity cone inserts to live and to turn in hole fixing and turns in hole and can freely rotate living.

Pruning independent rack in orchard of the present invention simple for structure, manufacture, install and use very convenient, orchard pruning independent rack does not need instrument in installation process, solve the difficult problem that orchard management personnel uprightly climb and stand, the speed of assembling pruning independent rack in orchard during climbing is fast, convenient, safe and reliable, and climbing is convenient; After using, dismounting, packaging and convenient transportation, reduce production cost and use cost.

Accompanying drawing explanation

Fig. 1 is the package assembly schematic diagram of orchard pruning independent rack.

Fig. 2 is the schematic appearance of trestle.

Fig. 3 is interior schematic diagram.

Fig. 4 is the sectional structure schematic diagram that Holder joint coordinates rear locking to be connected with male cone (strobilus masculinus).

Fig. 5 is the cross-sectional schematic that holder and load bearing seat combine.

Fig. 6 is the surface structure schematic diagram that load bearing seat and holder combine.

Fig. 7 to Figure 10 is the schematic appearance of the vertical view that load bearing seat and holder combine.

Shown in figure: load bearing seat 1, column 2, Holder joint 3, locking bar 4, brake hole 5, banking pin 6, thrust spring 7, mesopore 8, sliding eye 9, male cone (strobilus masculinus) 10, inner conical surface 11, Inner taper hole 12, transverse bar 13, sphere lid 14, bulb connecting rod 15, holder 16, spheric seating 17, lock bolt 18, gravity are bored 19, stretched out hole 21.

Embodiment

Pruning independent rack in orchard of the present invention mainly comprises holder 16, the rotatable locking seat of ball, lock bolt 18, load bearing seat 1, gravity cone 19, trestle, self-locking device, male cone (strobilus masculinus) 10, Inner taper hole 12, inner conical surface 11;

The lower end of the rotatable locking seat of described ball is fixed on holder 16, and the upper end of the rotatable locking seat of ball is fixed on the bottom of load bearing seat 1; The sphere lid 14 of the rotatable locking seat of ball has and stretches out hole 21 and locking screw, the sphere head that lock bolt 18 exceedes locking screw screw end after screwing in the locking screw on sphere lid 14 is pressed in bulb connecting rod 15 locks the fit angle of load bearing seat 1 and holder 16; There is the Inner taper hole 12 caved inward the upper surface of described load bearing seat 1, mesopore 8 is had below Inner taper hole 12, the middle part of the bottom of mesopore 8 is fixed with locking bar 4, load bearing seat 1 is coordinated with the male cone (strobilus masculinus) 10 of trestle lower end by Inner taper hole 12 and fixes, and is coordinated and the be automatically locked inner conical surface 11 and male cone (strobilus masculinus) 10 that post with the brake head in the column 2 being arranged on trestle by the breaker slot on the locking bar 4 bottom the mesopore 8 that is fixed on load bearing seat 1; Being provided with in the outside of Inner taper hole 12 part of load bearing seat 1 lives turns hole, and the taper shank of the upper end of gravity cone 19 inserts to live and to turn in hole fixing and turns in hole and can freely rotate living; The damaged surface of trestle is fixed with transverse bar 13; Inner taper hole 12 is had in Holder joint 3 end of trestle upper end, mesopore 8 is had below Inner taper hole 12, the middle part of the bottom of mesopore 8 is fixed with locking bar 4, the male cone (strobilus masculinus) 10 of trestle lower end inserts in the Inner taper hole 12 in the Holder joint 3 of a trestle below, coordinated with male cone (strobilus masculinus) 10 by Inner taper hole 12 and fix, and being coordinated and the be automatically locked inner conical surface 11 and male cone (strobilus masculinus) 10 that post with the brake head in the column 2 being arranged on trestle by the breaker slot on the locking bar 4 bottom the mesopore 8 that is fixed on Holder joint 3.

In the Inner taper hole 12 that the male cone (strobilus masculinus) 10 of described trestle lower end inserts load bearing seat 1 or insert in the Inner taper hole 12 of Holder joint 3 of a trestle upper end below, the sliding eye of the end of male cone (strobilus masculinus) 10 end is enclosed within locking bar 4, breaker slot on locking bar 4 coordinates with the brake head of banking pin 6 and locks locking bar 4 and do not slide, and then locks coordinating of inner conical surface 11 and male cone (strobilus masculinus) 10.

Described Inner taper hole 12 is the holes having tapering, has inner conical surface 11 in Inner taper hole 12.The Inner taper hole 12 of described load bearing seat 1 coordinates with the male cone (strobilus masculinus) 10 of the lower end of column 2 and fixes, and the Inner taper hole 12 of Holder joint 3 coordinates with the male cone (strobilus masculinus) 10 of column 2 and fixes; Described Inner taper hole 12 is coordinated and the be automatically locked inner conical surface 11 and male cone (strobilus masculinus) 10 that post with banking pin 6 by the breaker slot on locking bar 4 after coordinating with male cone (strobilus masculinus) 10 and fixing.In order to make Inner taper hole 12 and male cone (strobilus masculinus) 10 can close fit, the tapering of described Inner taper hole 12 be consistent with the tapering of male cone (strobilus masculinus) 10.

Described self-locking device comprises brake hole 5, banking pin 6, thrust spring 7, locking bar 4, sliding eye, breaker slot, thrust spring 7 and banking pin 6 are installed in described brake hole 5, banking pin 6 stretches out the surface of column 2 from the central part of thrust spring 7 through one end of back handle, one end of brake head is stretched in sliding eye and coordinated with the breaker slot locking bar 4, and one end of thrust spring 7 is pressed on the brake head of banking pin 6, the other end withstands on brake hole 5 or withstand on the jump ring that is fixed in brake hole 5; Described locking bar 4 has breaker slot, and breaker slot coordinates the inner conical surface 11 and male cone (strobilus masculinus) 10 that are automatically locked and post with the brake head of banking pin 6.

Described holder 16 is disking bodies or is in strip interconnection shape, the middle part of disking body or bar shaped interconnection shape be fixed with the rotatable locking seat of ball above; Described holder 16 connects and fixes the rotatable locking seat of ball, stable and support trestle and bear all wt that Connection Block bears; Skid-proof rubber is had at holder 16 and the partial fixing of earth surface.

The rotatable locking seat of described ball is the Connection Block of ball rotational lock type, comprises bulb connecting rod 15, spheric seating 17 and sphere lid 14; Be fixed on below described spheric seating 17 on holder 16, the spherical of the oriented lower recess in upper surface of spheric seating 17; The spherical of the oriented upper depression in lower surface of described sphere lid 14, the middle part of the sphere of sphere lid 14 has stretches out hole 21, stretches out on the sphere lid 14 in the spherical part beyond hole 21 and has locking screw; Described bulb connecting rod 15 comprises sphere head and connecting rod two parts, sphere head is connected with connecting rod, the sphere head of bulb connecting rod 15 is arranged in the spherical between spheric seating 17 and sphere lid 14, the connecting rod of bulb connecting rod 15 through in the middle part of the spherical in the middle of sphere lid 14 stretch out hole 21 after be fixed on the bottom of load bearing seat 1; The lower end of the rotatable locking seat of ball is the bottom surface of spheric seating 17, and the upper end of the rotatable locking seat of ball is the end of the connecting rod of bulb connecting rod 15; In the spherical that the sphere head of bulb connecting rod 15 is arranged on spheric seating 17 and sphere lid 14, its bar portion can coordinate with sphere head and rotate and swing.

Described spheric seating 17 is pedestals of carrying bulb connecting rod 15, and there is the spherical of depression the upper surface of pedestal.

Described holder 16 and spheric seating 17 are an entirety, or the assembly separated.

Described sphere lid 14 is the sphere bonnet bodies compressing bulb connecting rod 15, sphere lid 14 has and stretches out hole 21 and locking screw.

The outside of stretching out hole 21 of described locking screw on sphere lid 14, for assembling lock bolt 18 and purl screw can be rotated in locking screw, the sphere head making the screw end of lock bolt 18 be pressed in bulb connecting rod 15 locks the fit angle of load bearing seat 1 and holder 16.

Described lock bolt 18 is screws, can rotate in locking screw, produces and rub and play locking effect when screw end contacts with the sphere head of bulb connecting rod 15.

Described load bearing seat 1 is bearer connection seat, and bottom is connected with the end winding support of the connecting rod of bulb connecting rod 15, and inner conical surface 11 and the male cone (strobilus masculinus) 10 of column 2 lower end of Inner taper hole 12, the Inner taper hole 12 of the oriented lower recess in upper end connect and coordinate and be connected and fixed; Below Inner taper hole 12, there are mesopore 8, Inner taper hole 12 and mesopore 8 directly through, are fixed with locking bar 4 at the middle part of the bottom of mesopore 8; Being provided with in the outside of Inner taper hole 12 part of load bearing seat 1 lives turns hole, and the hole that turns alive being circular hole, boring 19 for installing gravity; The all wt that described load bearing seat 1 bears with support trestle and trestle for stable trestle.

Described gravity cone 19 is the vertical bars with taper shank, and taper shank is vertical with vertical bar, and taper shank inserts to live and turns fixing in hole and turn in hole can freely rotate alive; Described gravity cone 19 is arranged on column 2 on load bearing seat 1 with the angle on ground with as adjusting column 2 perpendicular to reference object during horizontal plane for directly observing.

Described gravity cone 19 can fit together forming unit entirety with load bearing seat 1, is convenient to the combination assembling of orchard pruning independent rack.

Described load bearing seat 1 is an entirety with bulb connecting rod 15, or the assembly separated; Load bearing seat 1 and bulb connecting rod 15 be one overall time, the position that sphere lid 14 is stretching out hole 21 separately becomes two halves.

Described trestle is the cylinder that there is male cone (strobilus masculinus) 10 lower end, there is Inner taper hole 12 upper end, comprises Holder joint 3 and column 2 two parts; Described trestle to be Holder joint 3 with column 2 the be fixed together entirety formed or the entirety be inherently connected; Column 2 does not have one end of male cone (strobilus masculinus) 10 and Holder joint 3 not to have one end of Inner taper hole 12 to be connected or is fixed together to form entirety.The end face of the upper end of described Holder joint 3 has the inside of Inner taper hole 12, Inner taper hole 12 to have mesopore 8, is fixed with locking bar 4 in the bottom of mesopore 8; There is male cone (strobilus masculinus) 10 lower end of described column 2, has one end of male cone (strobilus masculinus) 10 to have sliding eye and brake hole 5; Described sliding eye stretches in the cylinder of the end of column 2 toward column 2; Described brake hole 5 communicates with sliding eye and wears out the surface of cylinder in the cylinder that column 2 has one end of male cone (strobilus masculinus) 10.

Described banking pin 6 comprises brake head, middle part and handle three part, and three parts are connected, and banking pin 6 is through after thrust spring 7 in brake hole 5, and brake head enters in sliding eye and coordinates with the breaker slot on locking bar 4, and handle portion stretches out the damaged surface of column 2; The leading section of described brake head be arcwall face or acute angle bevel and the shape facing composition directly, towards the one side on locking bar 4 top be face directly, towards the one side of locking bar 4 stiff end be arcwall face or acute angle bevel, arcwall face or acute angle bevel retreat for allowing the oblique promotion brake head of the leading section of locking bar 4, and the one side faced directly for the right-angle side with breaker slot coordinates locked locking bar 4.

Described locking bar 4 is cylinders, and be fixed on the bottom of the mesopore 8 inside Inner taper hole 12, locking bar 4 can slide at sliding eye, and locking bar 4 has breaker slot.Described breaker slot is the groove of right triangular shape or the inclined-plane of right angled triangle is changed into the groove of arc-shaped side, corresponding with the position of brake head on locking bar 4; The groove top of described right angled triangle groove is acute angle, one side before the one side of notch and breaker slot is the face of right-angle side, the one side of right-angle side coordinates can stand fast by locking locking bar 4 with facing directly of brake head, and the one side of hypotenuse coordinates with the inclined-plane of brake head end and limits the degree of depth that brake head inserts breaker slot; Described breaker slot is used for coordinating with brake head and producing locking effect, then the locked inner conical surface 11 that posts and male cone (strobilus masculinus) 10, and then makes Holder joint 3 and trestle and load bearing seat 1 and trestle fixation.

Described mesopore 8 is in the inside of Inner taper hole 12, not inconsistent with the bottom of Inner taper hole 12 when Inner taper hole 12 is inserted in male cone (strobilus masculinus) 10 end for column 2, is convenient to the close fit of inner conical surface 11 and male cone (strobilus masculinus) 10.

Described sliding eye is the bearing bore of the end at column 2, communicates with brake hole 5, for holding locking bar 4 and allowing locking bar 4 slide in sliding eye.

Described brake hole 5 in one end of sliding eye in the column 2 of male cone (strobilus masculinus) 10, with sliding eye) communicate, corresponding with the position of the breaker slot on locking bar 4.Thrust spring 7 and banking pin 6 are installed in brake hole 5, the handle portion of banking pin 6 from stretching out the surface of column 2 after the central part of thrust spring 7 passes, the brake head of banking pin 6 stretch out brake hole 5 after with insert in sliding eye or insert in the breaker slot locking bar 4, thrust spring 7 is arranged on the middle part of banking pin 6, and one end of thrust spring 7 is pressed on the brake head of banking pin 6, the other end withstands on brake hole 5.

Described brake hole 5 can also be separately cavity, the housing with the mating shapes of brake hole 5 is inlaid with in brake hole 5, when housing exposes the damaged surface of column 2 in brake hole 5, the one end of exposing the damaged surface of column 2 connects with screw or rivets or be welded on the damaged surface of column 2; When housing does not expose the damaged surface of column 2 in brake hole 5, connect with screw or rivet or weld or be fixed in brake hole 5 with jump ring; The inside and outside two ends of described housing manufacture porose, banking pin 6 and thrust spring 7 are installed in housing, thrust spring 7 is arranged between brake head and housing, stretches out, brake head stretches out from the hole of the inner face of housing after the handle of banking pin 6 passes from the centre of thrust spring 7 from the hole of housing outer face.Described housing for installing banking pin 6 and thrust spring 7, and banking pin 6 can be moved in housing.

Described thrust spring 7 is helical springs, and the brake head for promoting banking pin 6 coordinates with the breaker slot of locking bar 4 and completes automatic locking.

On described transverse bar 13, cover has antiskid glue sleeve or be fixed with skid-proof rubber above transverse bar, landing when antiskid glue sleeve and skid-proof rubber can prevent pin from stepping on the transverse bar.

The inner conical surface 11 of described Inner taper hole 12 installs trestle for coordinating with male cone (strobilus masculinus) 10, realize load bearing seat 1 to fix with trestle and the quick of trestle with trestle is fixing fast, be beneficial to the quick assembling of trestle and quick demolition, play Fast Installation and effect fixing fast; And then make trestle and Holder joint 3 and trestle and load bearing seat 1 fixation respectively.

In order to increase connectivity robustness and the stability of orchard pruning independent rack, improving the speed of installation and demolition, described trestle and the connection between load bearing seat 1 and trestle and fixingly all adopt cone match, being beneficial to quick assembling and quick demolition; The male cone (strobilus masculinus) 10 of trestle, in the Inner taper hole 12 of load bearing seat 1, is coordinated with banking pin 6 by the breaker slot on locking bar 4 and pins and lock the male cone (strobilus masculinus) 10 of column 2 with coordinating of the inner conical surface 11 of load bearing seat 1 and do not loosen; The male cone (strobilus masculinus) 10 of trestle, in the Inner taper hole 12 of Holder joint 3, is coordinated with banking pin 6 by the breaker slot on locking bar 4 and pins and not the loosening coordinating of inner conical surface 11 of the male cone (strobilus masculinus) 10 and Holder joint 3 of locking column 2.During assembling, inner conical surface 11 and male cone (strobilus masculinus) 10 are at the gravity born and press tighter and tighter under the effect of trestle self gravitation and realize automatic fastening; During demolition, pull the handle of banking pin 6, after the brake head of banking pin 6 front end exits the breaker slot on locking bar 4, trestle upwards one is lifted and automatically will be separated with Inner taper hole 12.

The conical surface comprises inner conical surface 11 and male cone (strobilus masculinus) 10, and the cross section of the conical surface is the circular conical surface, or the polygonal conical surface, or the conical surface of circular arc, or the special-shaped conical surface that circular arc and line segment form; The described conical surface is the conical surface of nose part.

In order to have the ground upper support frame post at angle of inclination, when holder 16 is installed on a horizontal ground, the central axis of load bearing seat 1, in holder 16, ensure that the perpendicularity of the trestle be arranged on load bearing seat 1; When holder 16 is arranged on the ground of inclination, load bearing seat 1 can rotate certain angle around sphere head on bulb connecting rod 15, ensure that the perpendicularity of the trestle be arranged on load bearing seat 1.

Adopt ball rotatable locking seat connection fixing base 16 and load bearing seat 1, make load bearing seat 1 can rotate certain angle around bulb connecting rod 15 on holder 16, reach when holder 16 is arranged on the ground of inclination and ensure that the column 2 be arranged on load bearing seat 1 keeps the object perpendicular to horizontal plane.

In order to enable orchard pruning independent rack assemble fast, the rotatable locking seat of holder 16, ball and load bearing seat 1 can also be assembled into a composite entity.

In order to can the locking inner conical surface 11 of working good and male cone (strobilus masculinus) 10 not loosen, the inner conical surface 11 that described brake hole 5, banking pin 6, thrust spring 7, banking pin 6 and sliding eye composition locking system is locked works good and male cone (strobilus masculinus) 10.

In order to reduce costs and alleviate the weight of orchard pruning independent rack, described holder 16 and trestle are solids, or hollow body; Described trestle is individual layer or multilayer in the combination of orchard pruning independent rack, and holder 16 is individual layer in the combination of orchard pruning independent rack.

In order to ensure that trestle is all the time perpendicular to horizontal plane, adopt lock bolt 18 to produce frictional force and lock bolt 18 and sphere head by rotation forces sphere head and spheric seating 17 and produce the angle angle that frictional force fixes load bearing seat 1 and holder 16, when holder 16 is arranged on the ground of inclination, ensure that the trestle be arranged on load bearing seat 1 remains perpendicular to horizontal plane.

Bore 19 to make gravity can remain perpendicular to horizontal plane, the taper shank of described gravity cone 19, in the upper end of vertical bar, makes the position of center of gravity lower than taper shank of gravity cone 19.

Conveniently transport, described trestle, holder 16 and load bearing seat 1 can be dismantled completely becomes independent parts, is beneficial to packaging and transport.

Pruning independent rack in orchard is when assembling, in A, the Inner taper hole 12 of the load bearing seat 1 of holder 16, the rotatable locking seat of ball and load bearing seat 1 that has one end of male cone (strobilus masculinus) 10 to insert trestle to combine, under the effect of self gravitation, the male cone (strobilus masculinus) 10 of trestle is naturally fitted with the inner conical surface 11 of load bearing seat 1 and fixes, and the gravity depressed from trestle is larger, it is closely and more more firm that inner conical surface 11 and male cone (strobilus masculinus) 10 are fitted; When the male cone (strobilus masculinus) 10 of trestle inserts Inner taper hole 12, locking bar 4 is inserted in sliding eye, when locking bar 4 enters into the position of brake head, the leading section of locking bar 4 pushes the arcwall face of locking head or acute angle bevel oblique promotion brake head compression thrust spring 7 and outwards makes a concession, and the front end of locking bar 4 passes through the position of brake head; When locking bar 4 is through after brake head, when the male cone (strobilus masculinus) 10 of trestle contacts firm with the inner conical surface 11 of the Inner taper hole 12 of load bearing seat 1, brake head enters in the breaker slot on locking bar 4 under the powered of thrust spring 7, facing directly of brake head coordinates locked locking bar 4 to stand fast with the one side of lock groove right-angle side, the inner conical surface 11 of laminating and male cone (strobilus masculinus) 10 locked, complete fixing and locking of trestle and load bearing seat 1.Point-blank whether the parallel lines of B, the center line of vertical bar observing gravity cone 19 and the center line of trestle, time not point-blank, the upper end of moving the trestle inserted on load bearing seat 1 makes the parallel lines of the center line of trestle and gravity bore the center line of the vertical bar of 19 point-blank, lock bolt 18 again on roating sphere cover 14 compresses the sphere head of bulb connecting rod 15, load bearing seat 1 can not be rotated around bulb connecting rod 15, allow holder 16 remain unchanged with the angle of load bearing seat 1, ensure that the trestle be arranged on above load bearing seat 1 is perpendicular to horizontal plane; Gravity cone 19 the center line of vertical bar and the center line of trestle parallel lines point-blank time, the sphere head of bulb connecting rod 15 is compressed with regard to the lock bolt 18 on direct roating sphere cover 14, load bearing seat 1 can not be rotated around bulb connecting rod 15, allow holder 16 remain unchanged with the angle of load bearing seat 1, ensure that the trestle be arranged on above load bearing seat 1 is perpendicular to horizontal plane.The lower end of sliding eye is again had by trestle to insert in the Inner taper hole 12 of Holder joint 3 in C, Inner taper hole 12 again in the Holder joint 3 of trestle upper end, under the effect of self gravitation, the male cone (strobilus masculinus) 10 of trestle is naturally fitted with the inner conical surface 11 of Holder joint 3 and fixes, and the gravity depressed from trestle is larger, it is closely and more more firm that inner conical surface 11 and male cone (strobilus masculinus) 10 are fitted; When the male cone (strobilus masculinus) 10 of trestle inserts Inner taper hole 12, locking bar 4 is inserted in sliding eye, when locking bar 4 enters into the position of brake head, the leading section of locking bar 4 pushes the arcwall face of brake head or acute angle bevel oblique promotion brake head compression thrust spring 7 and outwards makes a concession, and the front end of locking bar 4 passes through the position of brake head; When locking bar 4 is through after brake head, when the male cone (strobilus masculinus) 10 of trestle contacts firm with the inner conical surface 11 of the Inner taper hole 12 of Holder joint 3, brake head enters in the breaker slot on locking bar 4 under the powered of thrust spring 7, facing directly of brake head coordinates locked locking bar 4 to stand fast with the one side of lock groove right-angle side, laminating Inner taper hole 12 and male cone (strobilus masculinus) 10 locked; Afterwards, the male cone (strobilus masculinus) 10 of trestle can insert in the Inner taper hole 12 of trestle by Using such method again, completes being connected and fixed and locking between trestle and trestle.The assembling of trestle and load bearing seat 1 and trestle and trestle is very convenient, just can complete without any need for instrument.

During the trestle of dismountable, pull the handle of banking pin 6, after the brake head of banking pin 6 front end exits the breaker slot on locking bar 4, as long as trestle upwards one is lifted, trestle will separate automatically with load bearing seat 1, and locking bar 4 skids off from sliding eye.During fixing on dismounting load bearing seat 1 trestle, pull the handle of banking pin 6, after the brake head of banking pin 6 front end exits the breaker slot on locking bar 4, as long as trestle upwards one is lifted, trestle will separate automatically with load bearing seat 1, and locking bar 4 skids off from sliding eye.The dismounting of trestle and load bearing seat 1 and trestle and trestle is very convenient, just can complete without any need for instrument.

Claims

1. an orchard pruning independent rack, is characterized in that: described orchard pruning independent rack mainly comprises holder (16), the rotatable locking seat of ball, lock bolt (18), load bearing seat (1), gravity cone (19), trestle, self-locking device, male cone (strobilus masculinus) (10), Inner taper hole (12), inner conical surface (11);

The lower end of the rotatable locking seat of described ball is fixed on holder (16), and the upper end of the rotatable locking seat of ball is fixed on the bottom of load bearing seat (1), the sphere lid (14) of the rotatable locking seat of ball has and stretches out hole (21) and locking screw, the sphere head that lock bolt (18) exceedes locking screw screw end after screwing in the locking screw on sphere lid (14) is pressed in bulb connecting rod (15) locks the fit angle of load bearing seat (1) and holder (16), there is the Inner taper hole (12) caved inward the upper surface of described load bearing seat (1), mesopore (8) is had below Inner taper hole (12), the middle part of the bottom of mesopore (8) is fixed with locking bar (4), load bearing seat (1) is coordinated by Inner taper hole (12) with the male cone (strobilus masculinus) (10) of trestle lower end and fixes, and coordinated and the be automatically locked inner conical surface (11) and male cone (strobilus masculinus) (10) that post with the brake head in the column (2) being arranged on trestle by the breaker slot on the locking bar (4) of the mesopore (8) that is fixed on load bearing seat (1) bottom, be provided with to live in the outside of Inner taper hole (12) part of load bearing seat (1) and turn hole, the taper shank of the upper end of gravity cone (19) inserts to live and to turn in hole fixing and turns in hole and can freely rotate living, the damaged surface of trestle is fixed with transverse bar (13), Inner taper hole (12) is had in Holder joint (3) end in trestle upper end, mesopore (8) is had below Inner taper hole (12), the middle part of the bottom of mesopore (8) is fixed with locking bar (4), the male cone (strobilus masculinus) (10) of trestle lower end inserts in the Inner taper hole (12) in the Holder joint (3) of a trestle below, coordinate by Inner taper hole (12) with male cone (strobilus masculinus) (10) and fix, and coordinated and the be automatically locked inner conical surface (11) and male cone (strobilus masculinus) (10) that post with the brake head in the column (2) being arranged on trestle by the breaker slot on the locking bar (4) of the mesopore (8) that is fixed on Holder joint (3) bottom,

In the Inner taper hole (12) of the male cone (strobilus masculinus) (10) insertion load bearing seat (1) of described trestle lower end or in the Inner taper hole (12) of the Holder joint (3) of an insertion trestle upper end below, the sliding eye of the end that male cone (strobilus masculinus) (10) is held is enclosed within locking bar (4), breaker slot on locking bar (4) coordinates with the brake head of banking pin (6) and locks locking bar (4) and do not slide, and then locks coordinating of inner conical surface (11) and male cone (strobilus masculinus) (10);

Described Inner taper hole (12) is the hole having tapering, has inner conical surface (11) in Inner taper hole (12); The Inner taper hole (12) of described load bearing seat (1) coordinates with the male cone (strobilus masculinus) (10) of the lower end of column (2) and fixes, and the Inner taper hole (12) of Holder joint (3) coordinates with the male cone (strobilus masculinus) (10) of column (2) and fixes; Described Inner taper hole (12) is coordinated and the be automatically locked inner conical surface (11) and male cone (strobilus masculinus) (10) that post with banking pin (6) by the breaker slot on locking bar (4) after coordinating with male cone (strobilus masculinus) (10) and fixing; In order to make Inner taper hole (12) and male cone (strobilus masculinus) (10) can close fit, the tapering of described Inner taper hole (12) be consistent with the tapering of male cone (strobilus masculinus) (10);

Described self-locking device comprises brake hole (5), banking pin (6), thrust spring (7), locking bar (4), sliding eye, breaker slot, thrust spring (7) and banking pin (6) are installed in described brake hole (5), banking pin (6) stretches out the surface of column (2) through one end of back handle from the central part of thrust spring (7), one end of brake head is stretched in sliding eye and is coordinated with the breaker slot on locking bar (4), one end of thrust spring (7) is pressed on the brake head of banking pin (6), it is upper or withstand on the jump ring that is fixed in brake hole (5) that the other end withstands on brake hole (5), described locking bar (4) has breaker slot, and breaker slot coordinates the inner conical surface (11) and male cone (strobilus masculinus) (10) that are automatically locked and post with the brake head of banking pin (6),

Described holder (16) is disking body or is in strip interconnection shape, the middle part of disking body or bar shaped interconnection shape be fixed with the rotatable locking seat of ball above; Described holder (16) connects and fixes the rotatable locking seat of ball, stable and support trestle and bear all wt that Connection Block bears; Skid-proof rubber is had at holder (16) and the partial fixing of earth surface;

The rotatable locking seat of described ball is the Connection Block of ball rotational lock type, comprises bulb connecting rod (15), spheric seating (17) and sphere lid (14); Be fixed on below described spheric seating (17) on holder (16), the spherical of the oriented lower recess in upper surface of spheric seating (17); The spherical of the oriented upper depression in lower surface of described sphere lid (14), the middle part of the sphere of sphere lid (14) has stretches out hole (21), stretches out on the sphere lid (14) in the spherical part beyond hole (21) and has locking screw; Described bulb connecting rod (15) comprises sphere head and connecting rod two parts, sphere head is connected with connecting rod, the sphere head of bulb connecting rod (15) is arranged in the spherical between spheric seating (17) and sphere lid (14), the connecting rod of bulb connecting rod (15) through in the middle part of the spherical in the middle of sphere lid (14) stretch out hole (21) after be fixed on the bottom of load bearing seat (1); The lower end of the rotatable locking seat of ball is the bottom surface of spheric seating (17), and the upper end of the rotatable locking seat of ball is the end of the connecting rod of bulb connecting rod (15); In the spherical that the sphere head of bulb connecting rod (15) is arranged on spheric seating (17) and sphere lid (14), its bar portion can coordinate with sphere head and rotate and swing;

Described spheric seating (17) is the pedestal of carrying bulb connecting rod (15), and there is the spherical of depression the upper surface of pedestal;

Described holder (16) and spheric seating (17) are an entirety, or the assembly separated;

Described sphere lid (14) is the sphere bonnet body compressing bulb connecting rod (15), sphere lid (14) has and stretches out hole (21) and locking screw;

The outside of stretching out hole (21) of described locking screw on sphere lid (14), for assembling lock bolt (18) and purl screw can be rotated in locking screw, the sphere head making the screw end of lock bolt (18) be pressed in bulb connecting rod (15) locks the fit angle of load bearing seat (1) and holder (16);

Described lock bolt (18) is screw, can rotate in locking screw, produces and rub and play locking effect when screw end contacts with the sphere head of bulb connecting rod (15);

Described load bearing seat (1) is bearer connection seat, bottom is connected with the end winding support of the connecting rod of bulb connecting rod (15), the Inner taper hole (12) of the oriented lower recess in upper end, the inner conical surface (11) of Inner taper hole (12) and the male cone (strobilus masculinus) (10) of column (2) lower end connect and coordinate and be connected and fixed; Below Inner taper hole (12), have mesopore (8), Inner taper hole (12) is directly through with mesopore (8), is fixed with locking bar (4) at the middle part of the bottom of mesopore (8); Be provided with to live in the outside of Inner taper hole (12) part of load bearing seat (1) and turn hole, the hole that turns alive being circular hole, boring (19) for installing gravity; The all wt that described load bearing seat (1) bears with support trestle and trestle for stable trestle;

Described gravity cone (19) is the vertical bar with taper shank, and taper shank is vertical with vertical bar, and taper shank inserts to live and turns fixing in hole and turn in hole can freely rotate alive; Described gravity cone (19) is arranged on the column (2) on load bearing seat (1) with the angle on ground with as adjusting column (2) perpendicular to reference object during horizontal plane for directly observing;

Described gravity cone (19) can fit together forming unit entirety with load bearing seat (1), is convenient to the combination assembling of orchard pruning independent rack;

Described load bearing seat (1) and bulb connecting rod (15) are an entirety, or the assembly separated; Load bearing seat (1) and bulb connecting rod (15) be one overall time, the position that sphere lid (14) is stretching out hole (21) separately becomes two halves;

Described trestle is the cylinder that there is male cone (strobilus masculinus) (10) lower end, there are Inner taper hole (12) upper end, comprises Holder joint (3) and column (2) two parts; Described trestle to be Holder joint (3) with column (2) the be fixed together entirety formed or the entirety be inherently connected; Column (2) does not have one end of male cone (strobilus masculinus) (10) and Holder joint (3) not to have one end of Inner taper hole (12) to be connected or be fixed together to form entirety; The end face of the upper end of described Holder joint (3) has Inner taper hole (12), and there is mesopore (8) the inside of Inner taper hole (12), is fixed with locking bar (4) in the bottom of mesopore (8); There is male cone (strobilus masculinus) (10) lower end of described column (2), has one end of male cone (strobilus masculinus) (10) to have sliding eye and brake hole (5); Described sliding eye stretches in the cylinder of column (2) in the end of column (2); Described brake hole (5) communicates with sliding eye and wears out the surface of cylinder in the cylinder that column (2) has one end of male cone (strobilus masculinus) (10);

Described banking pin (6) comprises brake head, middle part and handle three part, three parts are connected, after banking pin (6) passes thrust spring (7) in brake hole (5), brake head enters in sliding eye and coordinates with the breaker slot on locking bar (4), and handle portion stretches out the damaged surface of column (2); The leading section of described brake head be arcwall face or acute angle bevel and the shape facing composition directly, towards the one side on locking bar (4) top be face directly, towards the one side of locking bar (4) stiff end be arcwall face or acute angle bevel, arcwall face or acute angle bevel are used for allowing the oblique promotion brake head of the leading section of locking bar (4) retreat, and the one side faced directly for the right-angle side with breaker slot coordinates locked locking bar (4);

Described locking bar (4) is cylinder, and be fixed on the bottom of the mesopore (8) of Inner taper hole (12) the inside, locking bar (4) can slide at sliding eye, and locking bar (4) has breaker slot; Described breaker slot is the groove of right triangular shape or the inclined-plane of right angled triangle is changed into the groove of arc-shaped side, upper corresponding with the position of brake head at locking bar (4); The groove top of described right angled triangle groove is acute angle, one side before the one side of notch and breaker slot is the face of right-angle side, the one side of right-angle side coordinates can stand fast by locking locking bar (4) with facing directly of brake head, and the one side of hypotenuse coordinates with the inclined-plane of brake head end and limits the degree of depth that brake head inserts breaker slot; Described breaker slot is used for coordinating with brake head and producing locking effect, then the locked inner conical surface (11) that posts and male cone (strobilus masculinus) (10), and then make Holder joint (3) and trestle and load bearing seat (1) and trestle fixation;

Described mesopore (8) is in the inside of Inner taper hole (12), not inconsistent with the bottom of Inner taper hole (12) when Inner taper hole (12) are inserted in male cone (strobilus masculinus) (10) end for column (2), be convenient to the close fit of inner conical surface (11) and male cone (strobilus masculinus) (10);

Described sliding eye is the bearing bore of the end at column (2), communicates with brake hole (5), for holding locking bar (4) and allowing locking bar (4) slide in sliding eye;

Described brake hole (5) in one end of sliding eye in the column (2) of male cone (strobilus masculinus) (10), with sliding eye) communicate, corresponding with the position of the breaker slot on locking bar (4); Thrust spring (7) and banking pin (6) are installed in brake hole (5), the handle portion of banking pin (6) from stretching out the surface of column (2) after the central part of thrust spring (7) passes, the brake head of banking pin (6) stretch out brake hole (5) afterwards with insert in sliding eye or insert in the breaker slot locking bar (4), thrust spring (7) is arranged on the middle part of banking pin (6), and one end of thrust spring (7) is pressed on the brake head of banking pin (6), the other end withstands on brake hole (5);

Described brake hole (5) can also be separately cavity, the housing with the mating shapes of brake hole (5) is inlaid with in brake hole (5), when housing exposes the damaged surface of column (2) in brake hole (5), the one end of exposing the damaged surface of column (2) connects with screw or rivets or be welded on the damaged surface of column (2); When housing does not expose the damaged surface of column (2) in brake hole (5), connect with screw or rivet or weld or be fixed in brake hole (5) with jump ring; The inside and outside two ends of described housing manufacture porose, banking pin (6) and thrust spring (7) are installed in housing, thrust spring (7) is arranged between brake head and housing, stretches out, brake head stretches out from the hole of the inner face of housing after the handle of banking pin (6) passes from the centre of thrust spring (7) from the hole of housing outer face; Described housing for installing banking pin (6) and thrust spring (7), and banking pin (6) can be moved in housing;

Described thrust spring (7) is helical spring, and the brake head for promoting banking pin (6) coordinates with the breaker slot of locking bar (4) and completes automatic locking;

The upper cover of described transverse bar (13) has antiskid glue sleeve or be fixed with skid-proof rubber above transverse bar, landing when antiskid glue sleeve and skid-proof rubber can prevent pin from stepping on the transverse bar;

The inner conical surface (11) of described Inner taper hole (12) installs trestle for coordinating with male cone (strobilus masculinus) (10), realize load bearing seat (1) to fix with trestle and the quick of trestle with trestle is fixing fast, be beneficial to the quick assembling of trestle and quick demolition, play Fast Installation and effect fixing fast; And then make trestle and Holder joint (3) and trestle and load bearing seat (1) fixation respectively;

In order to increase connectivity robustness and the stability of orchard pruning independent rack, improving the speed of installation and demolition, described trestle and the connection between load bearing seat (1) and trestle and fix and all adopt cone match, being beneficial to quick assembling and quick demolition; The male cone (strobilus masculinus) (10) of trestle, in the Inner taper hole (12) of load bearing seat (1), is coordinated with banking pin (6) by the breaker slot on locking bar (4) and pins and not the loosening coordinating of inner conical surface (11) of the male cone (strobilus masculinus) (10) and load bearing seat (1) of locking column (2); The male cone (strobilus masculinus) (10) of trestle, in the Inner taper hole (12) of Holder joint (3), is coordinated with banking pin (6) by the breaker slot on locking bar (4) and pins and not the loosening coordinating of inner conical surface (11) of the male cone (strobilus masculinus) (10) and Holder joint (3) of locking column (2); During assembling, inner conical surface (11) and male cone (strobilus masculinus) (10) are at the gravity born and press tighter and tighter under the effect of trestle self gravitation and realize automatic fastening; During demolition, pull the handle of banking pin (6), after the brake head of banking pin (6) front end exits the breaker slot on locking bar (4), trestle upwards one is lifted and automatically will be separated with Inner taper hole (12);

The conical surface comprises inner conical surface (11) and male cone (strobilus masculinus) (10), and the cross section of the conical surface is the circular conical surface, or the polygonal conical surface, or the conical surface of circular arc, or the special-shaped conical surface that circular arc and line segment form; The described conical surface is the conical surface of nose part;

In order to can the ground upper support frame post at angle of inclination be being had, when holder (16) is installed on a horizontal ground, the central axis of load bearing seat (1), in holder (16), ensure that the perpendicularity of the trestle be arranged on load bearing seat (1); When holder (16) is arranged on the ground of inclination, load bearing seat (1) can rotate certain angle around sphere head on bulb connecting rod (15), ensure that the perpendicularity of the trestle be arranged on load bearing seat (1);

Adopt ball rotatable locking seat connection fixing base (16) and load bearing seat (1), make load bearing seat (1) certain angle can be rotated around bulb connecting rod (15) on holder (16), reach when holder (16) is arranged on the ground of inclination and ensure that the column (2) be arranged on load bearing seat (1) keeps the object perpendicular to horizontal plane;

In order to enable orchard pruning independent rack assemble fast, the rotatable locking seat of holder (16), ball and load bearing seat (1) can also be assembled into a composite entity;

Pruning independent rack in orchard is when assembling, in A, the Inner taper hole (12) of the load bearing seat (1) of holder (16), the rotatable locking seat of ball and load bearing seat (1) that has one end of male cone (strobilus masculinus) (10) to insert trestle to combine, under the effect of self gravitation, the male cone (strobilus masculinus) (10) of trestle and the inner conical surface (11) of load bearing seat (1) are naturally fitted and fix, and the gravity depressed from trestle is larger, it is closely and more more firm that inner conical surface (11) and male cone (strobilus masculinus) (10) are fitted, when the male cone (strobilus masculinus) (10) of trestle inserts Inner taper hole (12), locking bar (4) is inserted in sliding eye, when locking bar (4) enters into the position of brake head, the leading section of locking bar (4) pushes the arcwall face of locking head or oblique promotion brake head compression thrust spring (7) of acute angle bevel and outwards makes a concession, and the front end of locking bar (4) passes through the position of brake head, after locking bar (4) is through brake head, when the male cone (strobilus masculinus) (10) of trestle contacts firm with the inner conical surface (11) of the Inner taper hole (12) of load bearing seat (1), brake head enters in the breaker slot on locking bar (4) under the powered of thrust spring (7), facing directly of brake head coordinates locked locking bar (4) to stand fast with the one side of lock groove right-angle side, the inner conical surface (11) of laminating and male cone (strobilus masculinus) (10) locked, complete fixing and locking of trestle and load bearing seat (1), B, point-blank whether the center line of vertical bar of observation gravity cone (19) and the parallel lines of the center line of trestle, time not point-blank, the upper end of moving the trestle inserted on load bearing seat (1) makes the parallel lines of the center line of trestle and gravity bore the center line of the vertical bar of (19) point-blank, lock bolt (18) again on roating sphere cover (14) compresses the sphere head of bulb connecting rod (15), load bearing seat (1) can not be rotated around bulb connecting rod (15), holder (16) is allowed to remain unchanged with the angle of load bearing seat (1), guarantee is arranged on trestle above load bearing seat (1) perpendicular to horizontal plane, the parallel lines of the gravity cone center line of vertical bar of (19) and the center line of trestle point-blank time, the sphere head of bulb connecting rod (15) is compressed with regard to the lock bolt (18) on direct roating sphere cover (14), load bearing seat (1) can not be rotated around bulb connecting rod (15), allow holder (16) remain unchanged with the angle of load bearing seat (1), ensure that the trestle be arranged on above load bearing seat (1) is perpendicular to horizontal plane, the lower end of sliding eye is again had by trestle to insert in the Inner taper hole (12) of Holder joint (3) in C, Inner taper hole (12) again in the Holder joint (3) of trestle upper end, under the effect of self gravitation, the male cone (strobilus masculinus) (10) of trestle and the inner conical surface (11) of Holder joint (3) are naturally fitted and fix, and the gravity depressed from trestle is larger, it is closely and more more firm that inner conical surface (11) and male cone (strobilus masculinus) (10) are fitted, when the male cone (strobilus masculinus) (10) of trestle inserts Inner taper hole (12), locking bar (4) is inserted in sliding eye, when locking bar (4) enters into the position of brake head, the leading section of locking bar (4) pushes the arcwall face of brake head or oblique promotion brake head compression thrust spring (7) of acute angle bevel and outwards makes a concession, and the front end of locking bar (4) passes through the position of brake head, after locking bar (4) is through brake head, when the male cone (strobilus masculinus) (10) of trestle contacts firm with the inner conical surface (11) of the Inner taper hole (12) of Holder joint (3), brake head enters in the breaker slot on locking bar (4) under the powered of thrust spring (7), facing directly of brake head coordinates locked locking bar (4) to stand fast with the one side of lock groove right-angle side, laminating Inner taper hole (12) and male cone (strobilus masculinus) (10) locked, afterwards, the male cone (strobilus masculinus) (10) of trestle can insert in the Inner taper hole (12) of trestle by Using such method again, completes being connected and fixed and locking between trestle and trestle, the assembling of trestle and load bearing seat (1) and trestle and trestle is very convenient, just can complete without any need for instrument,

During the trestle of dismountable, pull the handle of banking pin (6), after the brake head of banking pin (6) front end exits the breaker slot on locking bar (4), as long as trestle upwards one is lifted, trestle will separate automatically with load bearing seat (1), and locking bar (4) skids off from sliding eye; When dismantling trestle fixing on load bearing seat (1), pull the handle of banking pin (6), after the brake head of banking pin (6) front end exits the breaker slot on locking bar (4), as long as trestle upwards one is lifted, trestle will separate automatically with load bearing seat (1), and locking bar (4) skids off from sliding eye; The dismounting of trestle and load bearing seat (1) and trestle and trestle is very convenient, just can complete without any need for instrument;

Orchard management personnel, at pollard or when cutting fruit, first place holder steadily on the ground, then plug first trestle on the load bearing seat combining holder, Connection Block, connecting axle and load bearing seat after, height assembling trestle on demand; After having assembled, pin steps down on the transverse bar on trestle and climbs up, and climbs to suitable height and position and prunes branch or cut fruit; During undercarriage, step on and down climb on the transverse bar, very convenient.

2. pruning independent rack in orchard according to claim 1, it is characterized in that: in order to can the locking inner conical surface (11) of working good and male cone (strobilus masculinus) (10) not loosen, the inner conical surface (11) that brake hole (5), banking pin (6), thrust spring (7), banking pin (6) and sliding eye composition locking system is locked works good and male cone (strobilus masculinus) (10);

In order to reduce costs and alleviate the weight of orchard pruning independent rack, holder (16) and trestle are solids, or hollow body; Trestle is individual layer or multilayer in the combination of orchard pruning independent rack, and holder (16) is individual layer in the combination of orchard pruning independent rack.

3. pruning independent rack in orchard according to claim 1, it is characterized in that: in order to ensure that trestle is all the time perpendicular to horizontal plane, adopt lock bolt (18) to produce frictional force and lock bolt (18) and sphere head by rotation forces sphere head and spheric seating (17) and produce the angle angle that frictional force fixes load bearing seat (1) and holder (16), when holder (16) is arranged on the ground of inclination, ensure that the trestle be arranged on load bearing seat (1) remains perpendicular to horizontal plane;

Bore (19) to make gravity can remain perpendicular to horizontal plane, the taper shank of described gravity cone (19), in the upper end of vertical bar, makes gravity bore the position of center of gravity lower than taper shank of (19).

4. pruning independent rack in orchard according to claim 1, is characterized in that: for the ease of using and depositing, and described orchard pruning independent rack is when needs use, and its all composition accessory can be combined into frame; The not used time, its all composition accessory can both be dismantled, and is convenient to packaging and storing;

In order to reduce the consumption of orchard pruning independent rack and be convenient to store and keeping, all building blocks of described orchard pruning independent rack can be reused;

Conveniently transport, described trestle, holder (16) and load bearing seat (1) can be dismantled completely and become independent parts, are beneficial to packaging and transport.

5. pruning independent rack in orchard according to claim 1, is characterized in that: described orchard pruning independent rack simple for structure, manufactures, installs and use very convenient; Solve the difficult problem that orchard management personnel uprightly climb and stand, the speed of assembling pruning independent rack in orchard during climbing is fast, convenient, safe and reliable, and climbing is convenient; After using, dismounting, packaging and convenient transportation, reduce production cost and use cost.

6. a manufacture method for orchard pruning independent rack, is characterized in that:

During fabrication, the rotatable locking seat of holder (16), ball, load bearing seat (1) and trestle adopt the plastics manufacture of metal material or high strength, and holder (16) and trestle create hollow body or solid; When holder (16), spheric seating (17), sphere lid (14), load bearing seat (1) and trestle adopt the metal material got rusty easily to manufacture, manufacture well and want rust prevention by applying liquid material paint antirust on its surface;

Described holder (16) creates the pedestal of dish type or bar shaped cross-like, on the middle part of the middle part of dish type or bar shaped cross-like, be fixed with the rotatable locking seat of ball; Skid-proof rubber is had at holder (16) and the partial fixing of earth surface;

The rotatable locking seat of described ball creates the Connection Block of ball rotational lock type, creates bulb connecting rod (15), spheric seating (17) and sphere lid (14) three parts; Be fixed on below described spheric seating (17) on holder (16), the upper surface of spheric seating (17) manufactures the spherical of oriented lower recess; Below described sphere lid (14), one side manufactures the spherical of oriented upper depression, the middle part of the sphere of sphere lid (14) manufactures to have stretches out hole (21), and the upper manufacture of sphere lid (14) of stretching out in the spherical part beyond hole (21) has locking screw; Described bulb connecting rod (15) creates sphere head and connecting rod two parts, sphere head and connecting rod create one, the sphere head of bulb connecting rod (15) is arranged in the spherical between spheric seating (17) and sphere lid (14), the connecting rod of bulb connecting rod (15) through in the middle part of the spherical in the middle of sphere lid (14) stretch out hole (21) after be fixed on the bottom of load bearing seat (1); The lower end of the rotatable locking seat of ball creates the bottom surface of spheric seating (17), and the upper end of the rotatable locking seat of ball creates the end of the connecting rod of bulb connecting rod (15); In the spherical that the sphere head of bulb connecting rod (15) is arranged on spheric seating (17) and sphere lid (14), its bar portion can coordinate with sphere head and rotate and swing;

Described spheric seating (17) creates the pedestal of carrying bulb connecting rod (15), and the upper surface of pedestal manufactures the spherical having depression;

Described holder (16) and spheric seating (17) manufacture as a whole, or the formation entirety that is fixed together after separately manufacturing;

Described sphere lid (14) creates the sphere bonnet body compressing bulb connecting rod (15), and the upper manufacture of sphere lid (14) has stretches out hole (21) and locking screw;

Described locking screw is manufactured on stretching out near hole (21) on sphere lid (14), is equipped with lock bolt (18) in locking screw;

Described lock bolt (18) creates screw, can rotate in locking screw;

Described load bearing seat (1) and bulb connecting rod (15) manufacture as a whole, or the formation entirety that is fixed together after separately manufacturing; When load bearing seat (1) and bulb connecting rod (15) manufacture as a whole, the position that sphere lid (14) is stretching out hole (21) separately creates two halves;

Described load bearing seat (1) creates bearer connection seat, bottom is fixed with bulb connecting rod (15), the end of upper surface manufactures the Inner taper hole (12) having depression, manufacture below Inner taper hole (12) and have mesopore (8), Inner taper hole (12) is directly through with mesopore (8), is fixed with locking bar (4) at the middle part of the bottom of mesopore (8); Having to live in the outside manufacture of Inner taper hole (12) part of load bearing seat (1) and turning hole, work being turned hole and creates circular hole, gravity cone (19) is installed in circular hole; The upper end of lower surface bulb connecting rod (15) of load bearing seat (1) connects, and to be connected above and to fix by Inner taper hole (12) and locking bar (4) with trestle;

Described gravity cone (19) creates the vertical bar with taper shank, and taper shank is vertical with vertical bar, and taper shank inserts to live and turns fixing in hole and turn in hole can freely rotate alive;

Described holder (16), ball rotatable locking seat and load bearing seat (1) are assembled into an independent entirety, are beneficial to rapid-assembling orchard pruning independent rack;

Described trestle creates cylinder, create column (2) and Holder joint (3) two parts, column (2) and Holder joint (3) two parts manufacture as a whole or are fixed together into as a whole after manufacturing respectively; Have male cone (strobilus masculinus) (10) in column (2) the end manufacture of trestle, manufacturing in one end of male cone (strobilus masculinus) (10) has sliding eye and brake hole (5); The Inner taper hole (12) having depression is manufactured in the end that the Holder joint (3) of trestle is held, Inner taper hole (12) creates the hole of tapering, manufacture below Inner taper hole (12) and have mesopore (8), locking bar (4) is fixed with in the bottom of mesopore (8), the damaged surface of trestle is fixed with transverse bar (13), and cover has anti-skidding antiskid glue sleeve or above transverse bar, is fixed with anti-skidding skid-proof rubber on the transverse bar;

Described sliding eye is manufactured on the end that male cone (strobilus masculinus) (10) is held, and creates bearing bore or through hole, communicates with brake hole (5);

Described brake hole (5) is manufactured on the surface that cylinder worn out by column (2) in the cylinder of male cone (strobilus masculinus) (10), communicates with sliding eye, corresponding with the position of the breaker slot on locking bar (4); Thrust spring (7) and banking pin (6) are installed in brake hole (5), the handle portion of banking pin (6) from stretching out the surface of column (2) after the central part of thrust spring (7) passes, the brake head of banking pin (6) stretch out brake hole (5) afterwards with insert in sliding eye or insert in the breaker slot locking bar (4), thrust spring (7) is arranged on the middle part of banking pin (6), and one end of thrust spring (7) is pressed on the brake head of banking pin (6), the other end withstands on brake hole (5);

Brake hole (5) can also create independent hole, the housing with the mating shapes of brake hole (5) is inlaid with in brake hole (5), when housing exposes the damaged surface of column (2) in brake hole (5), the one end of exposing the damaged surface of column (2) connects with screw or rivets or be welded on the damaged surface of column (2); When housing does not expose the damaged surface of column (2) in brake hole (5), connect with screw or rivet or weld or be fixed in brake hole (5) with jump ring; The inside and outside two ends of described housing manufacture porose, banking pin (6) and thrust spring (7) are installed in housing, thrust spring (7) is arranged between brake head and housing, stretches out, brake head stretches out from the hole of the inner face of housing after the handle of banking pin (6) passes from the centre of thrust spring (7) from the hole of housing outer face;

Described locking bar (4) creates cylinder, has breaker slot in the upper manufacture of locking bar (4); Described breaker slot creates the groove of right triangular shape, and be manufactured on locking bar (4) upper corresponding with the position of brake head, groove top creates acute angle, and the one side before the one side of notch and lock groove creates the face of right-angle side;

Described banking pin (6) creates brake head, middle part and handle three part, three parts create one, banking pin (6) is arranged in brake hole (5) through after thrust spring (7), brake head enters in sliding eye and coordinates with the breaker slot on locking bar (4), and handle portion stretches out the damaged surface of column (2); The leading section of described brake head create arcwall face or acute angle bevel and face directly the shape of composition, towards the one side on locking bar (4) top be face directly, towards the one side of locking bar (4) stiff end be arcwall face or acute angle bevel;

Thrust spring (7) creates helical spring;

The connection of described trestle and load bearing seat (1) and trestle and trestle and fixingly all adopt cone match, is beneficial to quick assembling and quick demolition; During assembling, trestle and load bearing seat (1) and trestle and trestle are pressed tighter and tighter and are realized automatic fastening under the effect of the gravity born and self gravitation; During demolition, after pulling handle to make banking pin (6) exit breaker slot, trestle upwards a scaffold post automatically will separate with trestle or load bearing seat (1);

The conical surface creates inner conical surface (11) and male cone (strobilus masculinus) (10), inner conical surface (11) and male cone (strobilus masculinus) (10) create the taper surface of point, the cross section of the conical surface creates the polygonal conical surface, or creates the conical surface of circle or circular arc;

Tapering and the tapering that male cone (strobilus masculinus) (10) coordinates of described Inner taper hole (12) create consistent or close to consistent tapering;

The rotatable locking seat of described ball is fixed on holder (16), the upper manufacture of sphere lid (14) has stretches out hole (21) and locking screw, the upper and lower side of the rotatable locking seat of ball links together Connection Block and load bearing seat (1), and load bearing seat (1) is provided with gravity cone (19); Lock bolt (18) exceedes locking screw screw end after screwing in the locking screw on sphere lid (14) is pressed in fit angle sphere head locking load bearing seat (1) and holder (16); Described load bearing seat (1) is coordinated by Inner taper hole (12) with the male cone (strobilus masculinus) (10) of trestle lower end and fixes, and is coordinated and the be automatically locked inner conical surface (11) and male cone (strobilus masculinus) (10) that post with the brake head in the column (2) being arranged on trestle by the breaker slot on the locking bar (4) of the mesopore (8) that is fixed on load bearing seat (1) bottom; The damaged surface of trestle is fixed with transverse bar (13); Inner taper hole (12) is had in Holder joint (3) end in trestle upper end, the male cone (strobilus masculinus) (10) of trestle lower end inserts in the Inner taper hole (12) in the Holder joint (3) of a trestle below, coordinate by Inner taper hole (12) with male cone (strobilus masculinus) (10) and fix, and being coordinated and the be automatically locked inner conical surface (11) and male cone (strobilus masculinus) (10) that post with the brake head in the column (2) being arranged on trestle by the breaker slot on the locking bar (4) of the mesopore (8) that is fixed on Holder joint (3) bottom; Manufacture in the outside of Inner taper hole (12) part of load bearing seat (1) that having lives turns hole, the taper shank of the upper end of gravity cone (19) inserts to live and to turn in hole fixing and turns in hole and can freely rotate living.