Guiding and correcting device for fruit tree planting

Abstract

The utility model discloses a guiding and correcting device for fruit tree planting, which comprises two groups of semicircular clamping plates, the two groups of semicircular clamping plates are symmetrically clamped, a clamping mechanism is matched with a supporting mechanism, and four groups of clamping grooves with different heights on a sleeve are clamped through clamping steel balls in the clamping mechanism; the clamping height of the extension rod and the sleeve is adjusted, then the height of the semicircular clamping plate is rapidly adjusted, and the device has the advantages of being rapid in adjustment, high in adjustment precision, easy and convenient to operate and compact in structure. Through cooperation of T-shaped clamping blocks and T-shaped clamping grooves on lug plates, two sets of semicircular clamping plates can be rapidly clamped to a fruit tree, a hand wheel in the correcting mechanism can be rotated to drive a threaded rod to rotate through the hand wheel, an arc-shaped correcting plate linearly moves under cooperation of a bearing and a limiting rod, and the arc-shaped correcting plate is attached to the outer skin of the fruit tree; and the purpose of guiding and correcting the fruit trees is achieved through cooperation of the two arc-shaped correcting plates.

Description

Technical Field

[0001] The utility model relates to the technical field of fruit tree planting, in particular to a guiding and correcting device for fruit tree planting. Background Art

[0002] Fruit trees refer to trees with edible fruits. They are a general term for perennial plants and their rootstocks that can provide edible fruits and seeds, such as apple trees, pear trees, citrus trees, apricot trees, peach trees, etc. When planting fruit trees, weather factors often cause the fruit tree seedlings to fall over or grow crooked. Therefore, fruit tree correction devices are often needed to support the fruit tree seedlings when planting to ensure the survival rate of the fruit trees.

[0003] For example, a seedling fruit tree correction device for apple planting (Announcement No.: CN213369041U) includes a first semicircular splint and a second semicircular splint arranged at the right end of the first semicircular splint, and at least two adjusting screws are equidistantly threaded on the first semicircular splint and the second semicircular splint, and the adjusting screw is fixedly connected to the sleeve at one end facing inward, and a movable disk is movably installed inside the sleeve, and a spring is arranged between the movable disk and the bottom wall inside the sleeve, and the movable disk is fixedly connected to the top rod at the middle position away from one end of the spring, and the top rod is in the sleeve and extends out of the sleeve away from the side of the adjusting screw. This design moves the sleeve and the top rod through the adjusting screw, so that the top rod is squeezed with the trunk of the seedling fruit tree, thereby realizing the correction of trunks with different diameters and improving the scope of use.

[0004] Based on the search of the above patents and in combination with the equipment in the prior art, it was found that when the above equipment is used, the height adjustment depends on the threaded rotation between the hollow rod and the support rod. This mechanical adjustment method is relatively slow and time-consuming to operate. In addition, when adjusting the height of the limit mechanism, it is necessary to rotate the two sets of hollow rods on the arc-shaped bottom block at the same time, which increases the complexity of the operation. If the two sets of hollow rods cannot rotate synchronously, it may cause uneven height adjustment of the limit mechanism. Therefore, we need to propose a guiding and correcting device for fruit tree planting. Summary of the Invention

[0005] The purpose of the present utility model is to provide a guiding and correcting device for fruit tree planting. By cooperating with the supporting mechanism through the clamping mechanism, the sleeve and the extension rod in the supporting mechanism can be operated conveniently and quickly, thereby achieving the purpose of quickly adjusting the height of the semicircular splint, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A guiding and correcting device for fruit tree planting, comprising two sets of semicircular splints, the two sets of semicircular splints being symmetrically connected, both sets of semicircular splints being equipped with a correction mechanism for correcting the fruit tree, and two sets of adjustable support mechanisms being installed on one side of the semicircular splints;

[0008] The support mechanism includes a fixing plate, which is fixedly installed on the bottom of one side of the semicircular splint. A sleeve is fixedly installed on the bottom of the fixing plate, an extension rod is inserted into the inside of the sleeve, and a clamping mechanism that is engaged with the sleeve is installed on one side of the top of the extension rod. The bottom of the extension rod is fixedly connected to a foot rod.

[0009] Preferably, the clamping mechanism includes a mounting groove opened on one side of the extension rod, a spring is fixedly installed on the inner wall of the mounting groove, one end of the spring is fixedly connected to a mounting seat, a clamping steel ball is fixedly installed on one side of the mounting seat, and one side of the clamping steel ball extends to the outside of the mounting groove.

[0010] Preferably, one side of the sleeve is provided with four groups of clamping grooves adapted to the clamping steel balls at equal intervals, and one side of the clamping steel balls is clamped inside one group of the clamping grooves.

[0011] Preferably, the correction mechanism includes an arc-shaped correction plate, a bearing is fixedly embedded on one side of the arc-shaped correction plate, a threaded rod is fixedly inserted into the inner ring of the bearing, and one end of the threaded rod passes through the semicircular clamping plate and is fixedly connected to a handwheel.

[0012] Preferably, a threaded sleeve adapted to the threaded rod is fixedly embedded on the semicircular clamping plate, and the outer wall of the threaded rod is threadedly connected to the inner wall of the threaded sleeve.

[0013] Preferably, the arc-shaped correction plate is located on both sides of the bearing and is fixedly connected to a limit rod, one end of the two groups of limit rods passes through the semicircular splint and extends to the outside of the semicircular splint, and the outer wall of the limit rod is slidably connected to the semicircular splint.

[0014] Preferably, both sides of the semicircular splint are fixedly connected with ear plates, and the four groups of ear plates are symmetrically arranged in pairs.

[0015] Preferably, T-shaped blocks are fixedly installed on the two groups of ear plates of one group of the semicircular splints, and T-shaped slots are provided on the two groups of ear plates of the other group of the semicircular splints. The T-shaped blocks are clamped in the inside of the T-shaped slots, and the ear plates are located at the bottom of the T-shaped slots and are provided with through holes for drainage.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. The utility model adopts the arrangement of a clamping mechanism in conjunction with a supporting mechanism, and clamps the steel balls in the clamping mechanism into four sets of clamping grooves of different heights on the sleeve, so as to adjust the clamping height of the extension rod and the sleeve, thereby achieving the purpose of quickly adjusting the height of the semicircular splint. It has the advantages of fast adjustment, improved adjustment accuracy, simple operation and compact structure.

[0018] 2. The two sets of semicircular splints can be quickly connected to the fruit tree by cooperating with the T-shaped block and T-shaped slot on the ear plate. The handwheel in the correction mechanism can be turned to drive the threaded rod to rotate, so that the arc correction plate moves linearly under the cooperation of the bearing and the limit rod, so that the arc correction plate fits on the outer bark of the fruit tree. The cooperation of the two sets of arc correction plates can achieve the purpose of guiding and correcting the fruit tree. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from a side view;

[0020] Figure 2 This is a structural diagram of the semicircular splint and the correction mechanism of the utility model;

[0021] Figure 3 This is a schematic diagram of the exploded structure of the support mechanism of the utility model;

[0022] Figure 4 It is a structural diagram of the clamping mechanism of the utility model.

[0023] In the figure: 1. semicircular splint; 2. correction mechanism; 21. arc correction plate; 22. bearing; 23. threaded rod; 24. handwheel; 25. limit rod; 3. support mechanism; 31. fixing plate; 32. sleeve; 33. snap-fit ​​groove; 34. extension rod; 35. foot lever; 4. snap-fit ​​mechanism; 41. mounting groove; 42. spring; 43. mounting seat; 44. snap-fit ​​steel ball; 5. ear plate; 6. T-shaped block; 7. T-shaped slot; 8. through hole. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-4 , the utility model provides a technical solution:

[0026] A guiding and correcting device for fruit tree planting, comprising two sets of semicircular splints 1, the two sets of semicircular splints 1 being symmetrically connected, and each set of semicircular splints 1 being equipped with a correction mechanism 2 for correcting the fruit tree, and two sets of adjustable support mechanisms 3 being installed on one side of the semicircular splints 1;

[0027] The supporting mechanism 3 includes a fixing plate 31, which is fixedly installed on the bottom of one side of the semicircular splint 1. A sleeve 32 is fixedly installed on the bottom of the fixing plate 31, and an extension rod 34 is inserted into the inside of the sleeve 32. A clamping mechanism 4 that is clamped with the sleeve 32 is installed on the top side of the extension rod 34. The bottom of the extension rod 34 is fixedly connected to a foot rod 35, which is convenient for adjusting the clamping height of the extension rod 34 and the sleeve 32 through the clamping mechanism 4, thereby achieving the purpose of quickly adjusting the height of the semicircular splint 1. By stepping on the foot rod 35 at the bottom of the extension rod 34, the foot rod 35 is inserted into the ground to limit and fix the semicircular splint 1 to which it is connected.

[0028] Specifically, the clamping mechanism 4 includes a mounting groove 41 opened on one side of the extension rod 34, and a spring 42 is fixedly installed on the inner wall of the mounting groove 41. One end of the spring 42 is fixedly connected to a mounting seat 43, and a clamping steel ball 44 is fixedly installed on one side of the mounting seat 43. One side of the clamping steel ball 44 extends to the outside of the mounting groove 41, so that the spring 42 can make the clamping steel ball 44 have rebound performance, and the mounting seat 43 limits the clamping steel ball 44.

[0029] Furthermore, one side of the sleeve 32 is equidistantly provided with four groups of snap-in grooves 33 that are compatible with the snap-in steel balls 44. One side of the snap-in steel balls 44 is snap-fitted to the inside of one group of snap-in grooves 33, so that the snap-in height of the extension rod 34 and the sleeve 32 can be adjusted by snapping the four groups of snap-in grooves 33 of different heights on the sleeve 32 with the snap-in steel balls 44.

[0030] Specifically, the correction mechanism 2 includes an arc-shaped correction plate 21, a bearing 22 is fixedly embedded on one side of the arc-shaped correction plate 21, a threaded rod 23 is fixedly inserted into the inner ring of the bearing 22, and one end of the threaded rod 23 passes through the semicircular clamping plate 1 and is fixedly connected to a handwheel 24, so that the threaded rod 23 can be driven to rotate by the handwheel 24, so that the arc-shaped correction plate 21 fits on the outer bark of the fruit tree.

[0031] Furthermore, a threaded sleeve that matches the threaded rod 23 is fixedly embedded on the semicircular splint 1, and the outer wall of the threaded rod 23 is threadedly connected to the inner wall of the threaded sleeve, so that the threaded rod 23 has a threaded rotation function, so that one end of the threaded rod 23 can extend toward the fruit tree through the cooperation of the threaded sleeve.

[0032] Furthermore, the arc correction plate 21 is fixedly connected to the limiting rods 25 on both sides of the bearing 22. One end of the two sets of limiting rods 25 passes through the semicircular splint 1 and extends to the outside of the semicircular splint 1. The outer wall of the limiting rod 25 is slidably connected to the semicircular splint 1, so that the arc correction plate 21 can be moved linearly and fit on the outer bark of the fruit tree through the limiting rod 25 and the bearing 22.

[0033] It is worth noting that a rubber pad is bonded to the inner side of the arc-shaped correction plate 21 to protect the outer bark of the fruit tree.

[0034] Specifically, ear plates 5 are fixedly connected to both sides of the semicircular splint 1, and four groups of ear plates 5 are symmetrically arranged in pairs.

[0035] Furthermore, T-shaped blocks 6 are fixedly installed on the two groups of ear plates 5 of one group of semicircular plywood 1, and T-shaped slots 7 are provided on the two groups of ear plates 5 of the other group of semicircular plywood 1. The T-shaped blocks 6 are clamped into the inside of the T-shaped slots 7, and the ear plates 5 are located at the bottom of the T-shaped slots 7 with through holes 8 for drainage. The two groups of semicircular plywood 1 can be quickly clamped on the fruit trees by cooperating with the T-shaped blocks 6 and the T-shaped slots 7. The through holes 8 serve to drain the T-shaped slots 7, thereby preventing rainwater from accumulating in the T-shaped slots 7 and corroding the T-shaped blocks 6 on rainy days.

[0036] Working principle: When the utility model is used, the clamping steel ball 44 in the clamping mechanism 4 clamps the four sets of clamping grooves 33 of different heights on the sleeve 32, thereby adjusting the clamping height of the extension rod 34 and the sleeve 32, thereby achieving the purpose of quickly adjusting the height of the semicircular splint 1, and then stepping on the rod 35 at the bottom of the extension rod 34 by stepping on the rod 35 to insert the foot rod 35 into the ground;

[0037] By cooperating with the T-shaped block 6 and the T-shaped slot 7 on the ear plate 5, the two sets of semicircular splints 1 can be quickly clamped on the fruit tree. By rotating the handwheel 24 in the correction mechanism 2, the threaded rod 23 can be driven to rotate by the handwheel 24, so that the arc correction plate 21 moves in a straight line with the cooperation of the bearing 22 and the limit rod 25, so that the arc correction plate 21 fits on the outer bark of the fruit tree. By cooperating with the two sets of arc correction plates 21, the purpose of guiding and correcting the fruit tree is achieved.

[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A guiding and correcting device for fruit tree planting, comprising two sets of semicircular splints (1), characterized in that: The two groups of semicircular splints (1) are symmetrically connected, and correction mechanisms (2) for correcting fruit trees are installed on both groups of semicircular splints (1). Two groups of adjustable support mechanisms (3) are installed on one side of the semicircular splints (1); The support mechanism (3) includes a fixing plate (31), the fixing plate (31) is fixedly mounted on the bottom of one side of the semicircular splint (1), a sleeve (32) is fixedly mounted on the bottom of the fixing plate (31), an extension rod (34) is inserted into the interior of the sleeve (32), a clamping mechanism (4) that is clamped with the sleeve (32) is mounted on one side of the top of the extension rod (34), and a foot rod (35) is fixedly connected to the bottom of the extension rod (34).

2. The guiding and correcting device for fruit tree planting according to claim 1, characterized in that: The clamping mechanism (4) includes a mounting groove (41) provided on one side of the extension rod (34), a spring (42) being fixedly mounted on the inner side wall of the mounting groove (41), one end of the spring (42) being fixedly connected to a mounting seat (43), a clamping steel ball (44) being fixedly mounted on one side of the mounting seat (43), and one side of the clamping steel ball (44) extending to the outside of the mounting groove (41).

3. The guiding and correcting device for fruit tree planting according to claim 2, characterized in that: One side of the sleeve (32) is provided with four groups of clamping grooves (33) adapted to the clamping steel balls (44) at equal intervals, and one side of the clamping steel balls (44) is clamped inside one group of the clamping grooves (33).

4. The guiding and correcting device for fruit tree planting according to claim 1, characterized in that: The correction mechanism (2) comprises an arc-shaped correction plate (21), a bearing (22) is fixedly embedded on one side of the arc-shaped correction plate (21), a threaded rod (23) is fixedly inserted into the inner ring of the bearing (22), and one end of the threaded rod (23) passes through the semicircular clamping plate (1) and is fixedly connected to a handwheel (24).

5. The guiding and correcting device for fruit tree planting according to claim 4, characterized in that: A threaded sleeve that matches the threaded rod (23) is fixedly mounted on the semicircular clamping plate (1), and the outer wall of the threaded rod (23) is threadedly connected to the inner wall of the threaded sleeve.

6. The guiding and correcting device for fruit tree planting according to claim 5, characterized in that: The arc-shaped correction plate (21) is located on both sides of the bearing (22) and is fixedly connected to the limiting rods (25). One end of the two groups of limiting rods (25) passes through the semicircular splint (1) and extends to the outside of the semicircular splint (1), and the outer wall of the limiting rod (25) is slidably connected to the semicircular splint (1).

7. The guiding and correcting device for fruit tree planting according to claim 1, characterized in that: Ear plates (5) are fixedly connected to both sides of the semicircular splint (1), and the four groups of ear plates (5) are symmetrically arranged in pairs.

8. The guiding and correcting device for fruit tree planting according to claim 7, characterized in that: The two sets of ear plates (5) of one set of the semicircular splints (1) are fixedly mounted with T-shaped blocks (6), and the two sets of ear plates (5) of the other set of the semicircular splints (1) are provided with T-shaped slots (7), the T-shaped blocks (6) are engaged with the inside of the T-shaped slots (7), and the ear plates (5) are provided with through holes (8) at the bottom of the T-shaped slots (7) for facilitating drainage.

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