CN112042461A

CN112042461A - Trunk fixing device for apple tree planting

Info

Publication number: CN112042461A
Application number: CN202011022151.9A
Authority: CN
Inventors: 吴瑞凤
Original assignee: Ma'anshan Ruitao Agricultural Development Co ltd
Current assignee: Ma'anshan Ruitao Agricultural Development Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2020-12-08

Abstract

The invention relates to the technical field of fruit tree planting devices, and discloses a trunk fixing device for planting apple trees, which comprises two symmetrically arranged support frames with U-shaped sections, wherein two connecting rods are fixedly connected between the two support frames, a first sliding groove is formed in the side wall of the top of each support frame, a plurality of clamping grooves are uniformly and equidistantly formed in the groove bottom of the first sliding groove along a straight line, sliding cylinders are symmetrically and slidably connected onto the support frames, the connecting rods are symmetrically hinged onto the opposite top outer cylinder walls of the two sliding cylinders, limiting plates are hinged to the upper ends of the two connecting rods on the same side, the two limiting plates are connected through symmetrically arranged connecting mechanisms, and first sliding blocks are symmetrically and slidably connected into the first sliding grooves. This apple tree is planted and is used trunk fixing device adopts the spring fit fixture block effect, and the operation of replacing rotatory screw rod is inconvenient, and then prior art relatively is convenient for fix the apple tree.

Description

Trunk fixing device for apple tree planting

Technical Field

The invention relates to the technical field of fruit tree planting devices, in particular to a trunk fixing device for apple tree planting.

Background

Apple (Malus pumia Mill.): is a deciduous tree, usually the height of the tree can be as high as 15 meters, but the height of the cultivated tree is generally only 3-5 meters. The trunk is grayish brown, and the bark falls off to a certain degree. The flowering period of apple trees is based on the climate of each region, but generally focuses on months 4-5. Apples are cross-pollinated plants, and most varieties of flowers cannot fruit. Generally, the apple can not bear fruits until 2-3 years after being planted. The fruit is generally red in color, but it depends on the variety. The fruits of apple trees are rich in minerals and vitamins and are one of the most commonly eaten fruits. The growth period of the fruit is short and long, the early-maturing variety is generally 65-87 days, the middle-maturing variety is 90-133 days, and the late-maturing variety is 137-168 days. In general, the apple may have a 15-50 year life after planting.

The in-process that apple tree planted need use trunk fixing device, is CN 210298803U's patent at the patent of chinese patent grant publication number, discloses a fixing device for apple tree planting, including the mounting base, the bottom of mounting base is equipped with the contact pin, first sliding sleeve has been cup jointed to the left end of mounting base, the outer wall threaded connection of first sliding sleeve has first adjusting bolt, and through first adjusting bolt and mounting base fastening connection, the top of first sliding sleeve articulates there is first centre gripping subassembly.

In the above-mentioned patent an apple fruit tree is planted and is used fixing device has following not enough: adopt the mode of you screwing up and unscrewing the screw rod to adjust the position of sliding sleeve and adopt the mode operation of two limiting plates of screw rod fixed inconvenient, and then influence planting efficiency, for this reason, we propose a trunk fixing device for apple tree planting.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a trunk fixing device for apple tree planting, which is convenient for fixing apple trees compared with the prior art and solves the problem that the prior fixing device for apple tree planting is inconvenient to operate.

(II) technical scheme

In order to realize the purpose of conveniently fixing the apple trees, the invention provides the following technical scheme: a trunk fixing device for apple tree planting comprises two symmetrically arranged support frames with U-shaped sections, two connecting rods are fixedly connected between the two support frames, a first sliding groove is formed in the side wall of the top of each support frame, a plurality of clamping grooves are uniformly formed in the groove bottom of the first sliding groove at equal intervals along a straight line, sliding cylinders are symmetrically and slidably connected to the support frames, the opposite top outer cylinder walls of the two sliding cylinders are symmetrically hinged to connecting rods, limiting plates are hinged to the upper ends of the two connecting rods on the same side, the two limiting plates are connected through symmetrically arranged connecting mechanisms, first sliding blocks are symmetrically and slidably connected to the first sliding grooves, the upper ends of the first sliding blocks penetrate through the groove openings of the first sliding grooves and extend upwards and are fixedly connected with the sliding cylinders, clamping holes are formed in the first sliding blocks, and the upper ends of the clamping holes penetrate through the sliding cylinders, the second spout has been seted up to the symmetry on the relative pore wall in card hole, sliding connection has the second slider in the second spout, two the notch that corresponds the second spout and outwards extend is all passed to second slider one end in opposite directions, and common fixedly connected with kelly, the kelly is close to the one end of draw-in groove tank bottom and extends to the draw-in groove in, and inserts and establish in the draw-in groove, the first spring of fixedly connected with on the top lateral wall of second slider, the upper end of first spring and the top cell wall fixed connection of second spout.

Preferably, coupling mechanism includes first connecting plate and second connecting plate, first connecting plate and second connecting plate are fixed connection in proper order on the lateral wall of two limiting plates, the connecting hole has been seted up on the second connecting plate, sliding connection has the third connecting plate in the connecting hole, one side and first connecting plate fixed connection that the third connecting plate is close to first connecting plate, the spread groove has been seted up on the lateral wall that the limiting plate was kept away from to the third connecting plate, and the spread groove is located one side that the first connecting plate was kept away from to the second connecting plate, the tank bottom fixedly connected with second spring of spread groove, the other end fixedly connected with section of second spring is right trapezoid's fixture block, the notch that the second spring was passed to the one end that the fixture block was kept away from is outwards extended.

Preferably, a ball groove is formed in one end, close to the bottom of the second sliding groove, of the second sliding block, a ball is connected in the ball groove in a rolling mode, and one end, far away from the bottom of the ball groove, of the ball penetrates through a notch of the ball groove and extends outwards and is connected with the bottom of the second sliding groove in a rolling mode.

Preferably, the ball groove is closed, and the diameter of the ball is larger than that of the notch of the ball groove.

Preferably, the upper end of the clamping rod is fixedly connected with a pull handle.

Preferably, third chutes are symmetrically formed in the opposite groove walls of the connecting grooves, third sliding blocks are connected in the third chutes in a sliding mode, and two opposite ends of the third sliding blocks penetrate through the notches corresponding to the third chutes and extend outwards and are fixedly connected with the clamping blocks.

Preferably, the support frame, the sliding barrel and the limiting plate are coated with antirust paint.

(III) advantageous effects

Compared with the prior art, the invention provides a trunk fixing device for apple tree planting, which has the following beneficial effects:

1. this trunk fixing device is used in apple tree planting, support frame through setting up, first spout, the draw-in groove, the slide cartridge, the connecting rod, the limiting plate, first slider, the card hole, the second spout, the second slider, kelly and first spring, when needing to adjust the position relation of slide cartridge, apply an ascending pulling force to the kelly, and then make the kelly move to the direction that breaks away from the draw-in groove, after the kelly breaks away from the draw-in groove, make first slider can slide in first spout, and then can so adjust the position of slide cartridge, adjust the position back, cancel the pulling force to the kelly, and then make the kelly card go into in the draw-in groove that corresponds, and then make the slide cartridge fixed, and then be convenient for adjust the slide cartridge and get the position.

2. This apple tree is planted and is used trunk fixing device, through the second connecting plate, connecting hole, third connecting plate, spread groove, second spring and the fixture block that sets up, when needing two limiting plates to fix the both sides at the apple tree trunk, accomodate into the spread groove with the fixture block in, then pass the connecting hole with the third connecting plate, and then after the fixture block breaks away from the connecting hole, the fixture block resets, and then two limiting plate connections finish, when needing two limiting plates separately, carry out opposite operation can, be convenient for fix the apple tree.

Drawings

Fig. 1 is a schematic structural view of a trunk fixing device for apple tree planting according to the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a sectional view taken along line B-B of FIG. 1;

FIG. 4 is an enlarged view of portion C of FIG. 3;

fig. 5 is an enlarged view of a portion D in fig. 2.

In the figure: 1. a support frame; 2. a first chute; 3. a card slot; 4. a slide cylinder; 5. a connecting rod; 6. a limiting plate; 7. a first slider; 8. a clamping hole; 9. a second chute; 10. a second slider; 11. a clamping rod; 12. a first spring; 13. a first connecting plate; 14. a second connecting plate; 15. connecting holes; 16. a third connecting plate; 17. connecting grooves; 18. a second spring; 19. a clamping block; 20. a ball groove; 21. a ball bearing; 22. a third chute; 23. and a third slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a trunk fixing device for apple tree planting comprises two symmetrically arranged support frames 1 with a U-shaped section, two connecting rods are fixedly connected between the two support frames 1, a first sliding chute 2 is arranged on the top side wall of each support frame 1, a plurality of clamping grooves 3 are uniformly arranged at equal intervals along a straight line at the bottom of each first sliding chute 2, sliding cylinders 4 are symmetrically and slidably connected to the support frames 1, connecting rods 5 are symmetrically and hingedly connected to the top outer cylinder walls of the two sliding cylinders 4 opposite to each other, limiting plates 6 are commonly and hingedly connected to the upper ends of the two connecting rods 5 at the same side, the two limiting plates 6 are connected by a symmetrically arranged connecting mechanism, first sliding blocks 7 are symmetrically and slidably connected to the inside of the first sliding chutes 2, the upper ends of the first sliding blocks 7 extend upwards through the notches of the first sliding chutes 2 and are fixedly connected to the sliding cylinders 4, clamping holes 8 are arranged on the first, the upper end of the clamping hole 8 penetrates through the sliding barrel 4 to be arranged, the opposite hole walls of the clamping hole 8 are symmetrically provided with second sliding chutes 9, the second sliding chutes 9 are internally and fixedly connected with second sliding blocks 10, the opposite ends of the two second sliding blocks 10 penetrate through the notches corresponding to the second sliding chutes 9 and extend outwards, and are jointly and fixedly connected with clamping rods 11, one ends of the clamping rods 11, which are close to the bottoms of the clamping grooves 3, extend inwards the clamping grooves 3 and are inserted in the clamping grooves 3, the top side walls of the second sliding blocks 10 are fixedly connected with first springs 12, the upper ends of the first springs 12 are fixedly connected with the top groove walls of the second sliding chutes 9, when the position relation of the sliding barrel 4 needs to be adjusted, an upward pulling force is applied to the clamping rods 11, so that the clamping rods 11 move towards the direction of being separated from the clamping grooves 3, after the clamping rods 11 are separated from the clamping grooves 3, the first sliding blocks 7 can slide in the first sliding chutes 2, so, after the position is adjusted, the pulling force on the clamping rod 11 is cancelled, so that the clamping rod 11 is clamped into the corresponding clamping groove 3, the sliding cylinder 4 is fixed, and the position of the sliding cylinder 4 is convenient to adjust.

The connecting mechanism comprises a first connecting plate 13 and a second connecting plate 14, the first connecting plate 13 and the second connecting plate 14 are sequentially and fixedly connected to the side walls of the two limiting plates 6, a connecting hole 15 is formed in the second connecting plate 14, a third connecting plate 16 is connected in the connecting hole 15 in a sliding manner, one side, close to the first connecting plate 13, of the third connecting plate 16 is fixedly connected with the first connecting plate 13, a connecting groove 17 is formed in the side wall, far away from the limiting plates 6, of the third connecting plate 16, the connecting groove 17 is located on one side, far away from the first connecting plate 13, of the second connecting plate 14, a second spring 18 is fixedly connected to the bottom of the connecting groove 17, a clamping block 19 with a right trapezoid cross section is fixedly connected to the other end of the second spring 18, one end, far away from the second spring 18, of the clamping block 19 penetrates through the groove opening of the connecting groove 17, then pass third connecting plate 16 connecting hole 15, and then after fixture block 19 breaks away from connecting hole 15, fixture block 19 resets, and then two limiting plate 6 are connected and are accomplished, when needing two limiting plate 6 to part, carry out opposite operation can, be convenient for fix the apple tree.

The ball groove 20 has been seted up to the one end that the second slider 10 is close to the second spout 9 tank bottom, and ball 21 is connected with in the ball groove 20 roll, and ball 21 is kept away from the one end of ball groove 20 tank bottom and is passed ball groove 20 notch and outwards extend, and with the tank bottom roll connection of second spout 9 for the second slider 10 moves more swiftly.

The ball groove 20 is in the closing-up setting, and the diameter of ball 21 is greater than the diameter of the ball groove 20 notch for ball 21 can not break away from ball groove 20.

The upper end of the clamping rod 11 is fixedly connected with a pull handle, so that the clamping rod 11 can be pulled conveniently.

Third spout 22 has been seted up to the symmetry on the relative cell wall of connecting groove 17, and sliding connection has third slider 23 in third spout 22, and two third slider 23 one ends in opposite directions all pass the notch that corresponds third spout 22 and outwards extend, and all with fixture block 19 fixed connection, prevent that fixture block 19 from breaking away from the condition emergence of connecting groove 17.

All scribble the anti-rust paint on support frame 1, smooth section of thick bamboo 4 and the limiting plate 6, prevent that the rusty condition of support frame 1, smooth section of thick bamboo 4 and limiting plate 6 from taking place.

In summary, when the position relation of the sliding cylinder 4 needs to be adjusted, the trunk fixing device for planting the apple trees applies an upward pulling force to the clamping rod 11, so that the clamping rod 11 moves in the direction of being separated from the clamping groove 3, and after the clamping rod 11 is separated from the clamping groove 3, the first sliding block 7 can slide in the first sliding groove 2, so that the position of the sliding cylinder 4 can be adjusted, and after the position is adjusted, the pulling force on the clamping rod 11 is cancelled, so that the clamping rod 11 is clamped into the corresponding clamping groove 3, so that the sliding cylinder 4 is fixed, and the position of the sliding cylinder 4 can be adjusted conveniently; when needing two limiting plates 6 to fix in the both sides of apple tree trunk, accomodate into spread groove 17 with fixture block 19 in, then pass third connecting plate 16 connecting hole 15, and then after fixture block 19 breaks away from connecting hole 15, fixture block 19 resets, and then two limiting plates 6 are connected and are finished, when needing two limiting plates 6 separately, carry out opposite operation can, be convenient for fix the apple tree.

It is to be noted that the term "comprises," "comprising," or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an apple tree is planted and is used trunk fixing device, includes that the section plane of two symmetry settings is support frame (1) of "U" type, its characterized in that: two connecting rods are fixedly connected between the two supporting frames (1) together, a first sliding groove (2) is formed in the side wall of the top of each supporting frame (1), a plurality of clamping grooves (3) are formed in the groove bottom of each first sliding groove (2) along a straight line at uniform intervals, sliding cylinders (4) are symmetrically and slidably connected to the supporting frames (1), connecting rods (5) are symmetrically hinged to the wall of the top outer cylinder of each sliding cylinder (4) in the opposite direction, limiting plates (6) are hinged to the upper ends of the two connecting rods (5) positioned on the same side together, the two limiting plates (6) are connected through symmetrically arranged connecting mechanisms, first sliding blocks (7) are symmetrically and slidably connected to the inside of the first sliding grooves (2), the upper ends of the first sliding blocks (7) penetrate through the notches of the first sliding grooves (2) and extend upwards and are fixedly connected with the sliding cylinders (4), clamping holes (8) are formed in the first sliding blocks (7), and the upper end of card hole (8) runs through slide cartridge (4) and sets up, second spout (9) have been seted up to the symmetry on the relative pore wall in card hole (8), sliding connection has second slider (10) in second spout (9), two the notch that corresponds second spout (9) and outside extension are all passed to second slider (10) one end in opposite directions, and common fixedly connected with kelly (11), one end that kelly (11) are close to draw-in groove (3) tank bottom extends to draw-in groove (3), and inserts and establish in draw-in groove (3), first spring (12) of fixedly connected with on the top lateral wall of second slider (10), the upper end of first spring (12) and the top cell wall fixed connection of second spout (9).

2. The trunk fixing device for apple tree planting according to claim 1, wherein: the connecting mechanism comprises a first connecting plate (13) and a second connecting plate (14), the first connecting plate (13) and the second connecting plate (14) are sequentially and fixedly connected to the side walls of the two limiting plates (6), a connecting hole (15) is formed in the second connecting plate (14), a third connecting plate (16) is connected to the connecting hole (15) in a sliding manner, one side, close to the first connecting plate (13), of the third connecting plate (16) is fixedly connected with the first connecting plate (13), a connecting groove (17) is formed in the side wall, far away from the limiting plates (6), of the third connecting plate (16), the connecting groove (17) is located in one side, far away from the first connecting plate (13), of the second connecting plate (14), a second spring (18) is fixedly connected to the groove bottom of the connecting groove (17), a clamping block (19) with a right trapezoid-angled section is fixedly connected to the other end of the second spring, one end of the clamping block (19) far away from the second spring (18) penetrates through the notch of the connecting groove (17) and extends outwards.

3. The trunk fixing device for apple tree planting according to claim 1, wherein: ball groove (20) have been seted up to one end that second slider (10) is close to second spout (9) tank bottom, roll in ball groove (20) and be connected with ball (21), ball (21) are kept away from the one end of ball groove (20) tank bottom and are passed ball groove (20) notch and outwards extend, and with the tank bottom roll connection of second spout (9).

4. The trunk fixing device for apple tree planting according to claim 3, wherein: the ball groove (20) is in a closing-up arrangement, and the diameter of the ball (21) is larger than that of the notch of the ball groove (20).

5. The trunk fixing device for apple tree planting according to claim 1, wherein: the upper end of the clamping rod (11) is fixedly connected with a pull handle.

6. The trunk fixing device for apple tree planting according to claim 2, wherein: third spout (22) have been seted up to the symmetry on the relative cell wall of connecting groove (17), sliding connection has third slider (23) in third spout (22), two the one end in opposite directions of third slider (23) all passes the notch and outwards extension that corresponds third spout (22), and all with fixture block (19) fixed connection.

7. The trunk fixing device for apple tree planting according to claim 1, wherein: and the support frame (1), the sliding cylinder (4) and the limiting plate (6) are coated with antirust paint.