CN218042863U

CN218042863U - Branch pressing device

Info

Publication number: CN218042863U
Application number: CN202221024163.XU
Authority: CN
Inventors: 代作光; 钟杰; 青婷; 陈洋; 王亮; 王茂成; 陈燕霞; 刘丽
Original assignee: Sichuan Hongguang Agricultural Development Co ltd
Current assignee: Sichuan Hongguang Agricultural Development Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-12-16
Anticipated expiration: 2032-04-29

Abstract

The utility model discloses a delimbing ware, the on-line screen storage device comprises a base, be provided with the support on the base, the rotate bracket is provided with the lead screw, the one end spiro union of lead screw has the sleeve pipe, the sleeve pipe both sides are provided with the dwang, sleeve pipe one end is equipped with the bearing, it has the connecting axle to alternate in the bearing, the connecting axle is connected with accepts the lid, it is connected with the connecting rod to accept to cover, be provided with first splint and second splint on the connecting rod, the through-hole has all been seted up to one side that first splint have the second splint, it has the lead screw to alternate in the through-hole, one side of base is provided with the inserted bar, an inserted bar pot head is equipped with the sleeve, be equipped with the constant head tank on the inserted bar, sleeve one end is equipped with the jack, the one end of bolt is passed the jack and is inserted in the constant head tank, be provided with the spring between bolt and the second sleeve, sleeve one side is provided with fixing device. The sleeve is rotated to stretch the branches, the fixing belt arranged at the left side of the base can fix the branches on the trunk of the tree, and the sleeve can be rotated continuously to press the branches downwards if the branches need to be pressed again.

Description

Branch pressing device

Technical Field

The utility model belongs to the technical field of agricultural cultivation, concretely relates to layering device.

Background

In the growth process of fruit trees, in order to enable the fruit trees to grow better and bring higher economic benefits, branches of the fruit trees need to be pressed, so that the illumination of the trees is more sufficient, the ventilation condition is better, the prior art is characterized in that a binding band is used for binding the branches needing to be pressed, a heavy object is bound below the branches to pull the branches downwards, and the purpose of pressing is achieved, and the defects are as follows: along with the growth of fruit trees, the branches and leaves of the fruit trees are more dense, and the illumination and ventilation effects are gradually reduced, so that the branches need to be pressed for many times, the previous binding bands need to be unfastened when the branches are pressed for the second time, and the operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a press to inconvenient problem of operation when needing to press a branch many times among the solution prior art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the pedestal is provided with a support on the pedestal, the support rotates and is provided with the lead screw, the one end spiro union of lead screw has the sleeve pipe, the sleeve pipe both sides are provided with the dwang, sleeve pipe one end is equipped with the bearing groove, bearing inslot interference cover is equipped with the bearing, the inner circle interference interlude of bearing has the connecting axle, connecting axle one end is connected with accepts the lid, it is connected with the connecting rod to accept to cover, the cover is equipped with first splint on the connecting rod, connecting rod one end is connected with the second splint, the through-hole has all been seted up to one side that the second splint had to first splint, the interlude has the lead screw in the through-hole, the one end spiro union of lead screw has the nut, one side of base is provided with the inserted bar, an inserted bar pot head is equipped with the sleeve, be equipped with the constant head tank on the inserted bar, sleeve one end is equipped with the jack, it is equipped with the bolt to slide in the jack, the one end of bolt passes the jack and inserts the positioning inslot, be provided with the spring between bolt and the second sleeve, sleeve one side is provided with fixing device.

Preferably, pin holes are formed in the support and one end of the screw rod, and a serial pin penetrates through the pin holes.

Preferably, the inner sides of the first clamping plate and the second clamping plate are both provided with protective pads.

Preferably, the fixing device is provided with a connecting block, fixing bands are arranged at two ends of one side of the connecting block, plug bushes are arranged at one ends of the fixing bands, jacks are formed in the plug bushes, threaded holes are formed in one side of the plug bushes, and bolts are screwed in the threaded holes.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a during the practicality, the epidermis that first splint and the protection pad that sets up in the second splint can avoid the branch receives the damage, rotates the sleeve through the rotation post that sets up on the sleeve, makes in the sleeve lead screw in sleeve tensile with the branch, and the fixing device that base left side department set up can fix it on the trunk of fruit tree, if need carry out the layering many times, as long as continue rotatory sleeve can, solved prior art and caused the inconvenient problem of operation because of needs layering many times.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a front sectional view of the present invention;

FIG. 3 is a schematic top sectional view of the present invention;

FIG. 4 is an enlarged view of a portion a of FIG. 2;

fig. 5 is an enlarged schematic view of b in fig. 2.

In the figure: 1. a base; 2. a support; 3. a lead screw; 4. stringing pins; 5. a sleeve; 6. rotating the rod; 7. a bearing; 8. a connecting shaft; 9. a receiving cover; 10. a connecting rod; 11. a first splint; 12. a second splint; 13. A screw rod; 14. a nut; 15. a protective pad; 16. a rod is inserted; 17. a sleeve; 18. positioning a groove; 19. a bolt; 20. a spring; 21. connecting blocks; 22. fixing the belt; 23. inserting a sleeve; 24. a jack; 25. a threaded hole; 26. and (4) bolts.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1, 2, 3 and 4, the embodiment of the utility model provides a tree pruner, which comprises a base 1, wherein the base 1 is made of stainless iron, a bracket 2 is welded on the upper part of the base 1, the bracket 2 is made of two stainless iron sheets with pin holes on the middle parts, the pin holes are arranged on the middle parts of the bracket 2, the bracket 2 is rotatably connected with a lead screw 3, the lower end of the lead screw 3 is in a sheet arc shape, the center of the circle is provided with the pin holes, the lower end of the lead screw 3 is placed into the bracket 2, the pin holes are aligned and slidably inserted into a serial pin 4, the two ends of the serial pin 4 are riveted by a riveting machine, the upper end of the lead screw 3 is screwed with a sleeve 5, rotating rods 6 are welded on the left side and the right side of the sleeve 5, the upper end of the sleeve 5 is provided with a bearing groove, and a bearing 7 is sleeved in the bearing groove in an interference manner, bearing 7's inner circle interference interlude has connecting axle 8, 8 upper end welding of connecting axle has accepted lid 9, connecting axle 8 is integrative with accepting lid 9, it has connecting rod 10 to accept to weld on the lid 9, sliding sleeve is equipped with first splint 11 on the connecting rod 10, the top of connecting rod 10 is connected with second splint 12, first splint 11 is convex with the middle part of second splint 12, connecting rod 10 is integrative with second splint 12, the through-hole has all been seted up on first splint 11 and the right side of second splint 12, it has lead screw 13 to slide interlude in the through-hole, the lower extreme spiro union of lead screw 13 has nut 14, first splint 11 all bonds with resin adhesive with second splint 12 inboard has protective pad 15, protective pad 15's material is rubber, can prevent the epidermis bruise of branch.

As shown in fig. 1, 2, 3, and 5, an insertion rod 16 is welded on the left side of a base 1, a sleeve 17 is sleeved on the left end of the insertion rod 16, a positioning groove 18 is formed in the side of the insertion rod 16, a jack is formed in the right end of the upper side of the sleeve 17, a plug 19 is slidably inserted in the jack, the lower end of the plug 19 penetrates through the jack and is inserted into the positioning groove 18, a spring 20 is arranged between the second sleeve of the plug 19, the spring 20 is a tension-rebound spring, the initial tension of the spring 20 is 10N, the upper end of the spring 20 is welded to the upper portion of the plug 19, the lower end of the spring 20 is welded to the sleeve 17, a connecting block 21 is welded on the left end of the sleeve 17, fixing bands 22 are welded to the upper and lower ends of the left side of the connecting block 21, an insertion sleeve 23 is welded to the left end of the upper and lower fixing bands 22, a jack 24 is formed in the insertion sleeve 23, the other end of the fixing band 22 slidably penetrates through the jack 24, a threaded hole 25 is formed in the left side of the insertion sleeve 23, a bolt 26 is screwed to a bolt 26, and the bolt 26 is screwed to clamp the fixing band 22 to fix the fixing band 23.

The working principle of the embodiment is as follows: when the device is used, the upper fixing belt 22 and the lower fixing belt 22 encircle the trunk of a tree, one end of each fixing belt 22 is inserted into the corresponding insertion hole 24 in the insertion sleeve 23, the fixing belts 22 are stretched to be tightly attached to the tree, the bolts 26 are screwed tightly to abut against the fixing belts in the insertion holes 24, the fixing belts are not easy to loosen, the bolts 19 are pulled out from the positioning grooves 18, the springs 20 are stretched, the insertion rods 16 are adjusted to be proper in length, the springs 20 of the bolts 19 are loosened, the lower ends of the bolts 19 are inserted into the positioning grooves 18, the first clamping plate 11 and the second clamping plate 12 are sleeved on branches, the screw rods 13 penetrate through holes in the first clamping plate 11 and the second clamping plate 12, the nuts 14 are screwed on the lower ends of the screw rods 13 to fix the branches between the first clamping plate 11 and the second clamping plate 12, the sleeve 5 is rotated through the rotating rods 6 to move downwards from the top end of the screw rods 3, the bearing arranged at the upper end of the sleeve 5 can enable the first clamping plate 11 and the second clamping plate 12 not to rotate together with the sleeve 5, the branch, the sleeve 5 can be conveniently operated after the branch is stretched properly, and the branch is grown.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.

Claims

1. A kind of layering device, characterized by: the device comprises a base (1), a support (2) is arranged on the base (1), a lead screw (3) is rotatably arranged on the support (2), a sleeve (5) is screwed at one end of the lead screw (3), rotating rods (6) are arranged on two sides of the sleeve (5), a bearing groove is formed in one end of the sleeve (5), a bearing (7) is arranged in the bearing groove in an interference fit manner, a connecting shaft (8) is inserted into an inner ring of the bearing (7) in an interference fit manner, a bearing cover (9) is connected to one end of the connecting shaft (8), a connecting rod (10) is connected to the bearing cover (9), a first clamping plate (11) is sleeved on the connecting rod (10), a second clamping plate (12) is connected to one end of the connecting rod (10), a through hole is formed in one side of the second clamping plate (12) of the first clamping plate (11), a lead screw (13) is inserted into the through hole, a nut (14) is screwed at one end of the lead screw (13), an inserting rod (16) is arranged on one side of the base (1), a sleeve (17) is sleeved on one end of the inserting rod (16), a jack (18) is provided with a plug pin, a plug pin (19) penetrates through a positioning groove (19), and a plug pin (19) is inserted into a plug pin (19), a spring (20) is arranged between the bolt (19) and the second sleeve, and a fixing device is arranged on one side of the sleeve (17).

2. A lopper according to claim 1, wherein: the screw rod mechanism is characterized in that pin holes are formed in one ends of the support (2) and the screw rod (3), and a string pin (4) is inserted into the pin holes in a penetrating mode.

3. A lopper according to claim 1, wherein: the inner sides of the first clamping plate (11) and the second clamping plate (12) are respectively provided with a protective pad (15).

4. A pruner according to claim 3, wherein: the fixing device is provided with a connecting block (21), the two ends of one side of the connecting block (21) are provided with fixing bands (22), one ends of the fixing bands (22) are provided with plug bushes (23), jack holes (24) are formed in the plug bushes (23), threaded holes (25) are formed in one side of the plug bushes (23), and bolts (26) are screwed in the threaded holes (25).