CN218353388U - Portable fruit tree thick branch pruning equipment - Google Patents
Portable fruit tree thick branch pruning equipment Download PDFInfo
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- CN218353388U CN218353388U CN202222600695.XU CN202222600695U CN218353388U CN 218353388 U CN218353388 U CN 218353388U CN 202222600695 U CN202222600695 U CN 202222600695U CN 218353388 U CN218353388 U CN 218353388U
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- chain saw
- fruit tree
- driving
- adjusting screw
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Abstract
The utility model relates to a technical field is pruned to the fruit tree, and discloses a thick branch pruning equipment of portable fruit tree, including the chain saw, the rear end fixedly connected with handle of chain saw, the rear end fixedly connected with battery tray of handle, two risers of symmetry fixedly connected with around the upside of chain saw is still, two the relative one side in riser upper end is rotated through the transmission shaft and is connected with L shape connecting rod, the lower extreme fixedly connected with protection casing of L shape connecting rod, the protection casing card cover is outside the output of chain saw, two cardboards of bilateral symmetry fixedly connected with are still gone up to the upper end of chain saw, two be connected with adjusting screw through the bearing rotation between the cardboard, the outside fixedly connected with of cardboard is used for driving adjusting screw pivoted rotary mechanism. This application is outside the output of chain saw through the cover when not using, avoids the chain saw to cut the position and directly exposes the problem that has great potential safety hazard not portable.
Description
Technical Field
The application belongs to the technical field of fruit tree pruning, especially, relate to a portable fruit tree thick branch pruning equipment.
Background
In the process of planting the fruit trees, the branches need to be trimmed so as to ensure the stable growth quality of the fruit trees.
The thick branches are mostly trimmed through a chain saw, the cutting part of the existing chain saw is directly exposed, and the chain saw cannot be shielded and protected when not in use, so that the chain saw is inconvenient to carry and is easy to cause potential safety hazards due to mistaken collision.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems and providing a portable fruit tree thick branch pruning device.
In order to achieve the purpose, the following technical scheme is adopted in the application:
a handle is fixedly connected to the rear end of the chain saw, a battery base is fixedly connected to the rear end of the handle, two vertical plates are symmetrically and fixedly connected to the upper side of the chain saw in a front-back mode, an L-shaped connecting rod is rotatably connected to one opposite side of the upper ends of the two vertical plates through a transmission shaft, a protective cover is fixedly connected to the lower end of the L-shaped connecting rod and is sleeved outside the output end of the chain saw, two clamping plates are symmetrically and fixedly connected to the upper end of the chain saw in a left-right mode, an adjusting screw is rotatably connected between the two clamping plates through a bearing, a rotating mechanism used for driving the adjusting screw to rotate is fixedly connected to the outer sides of the clamping plates, a driving block is sleeved on the rod wall of the adjusting screw in a threaded mode, two driving racks are symmetrically and fixedly connected to the upper end of the driving block, and two transmission gears meshed with the driving racks are fixedly connected to the outer side of the shaft wall of the transmission shaft in a sleeved mode.
Preferably, a side guard plate for guarding the side of the holding handle is fixedly connected between the chain saw and the battery seat.
Preferably, the rotating mechanism comprises a rotating motor fixedly connected to the outer side of the clamping plate, an output end of the rotating motor is fixedly connected with a driving bevel gear, one end of the adjusting screw penetrates through the outer side of the clamping plate, and is fixedly connected with a driven bevel gear meshed with the driving bevel gear.
Preferably, a plurality of guide sliding rods are fixedly connected between the two clamping plates, and a plurality of sliding holes which are in sliding sleeve connection with the guide sliding rods are formed in the side wall of the driving block.
Preferably, a plurality of reinforcing rods are fixedly connected between the two transmission racks.
Preferably, the protective cover is a transparent acrylic plate.
Compared with the prior art, the application provides a portable fruit tree thick branch pruning equipment, possesses following beneficial effect:
1. the portable fruit tree rough branch trimming device comprises a chain saw, a handle and a battery holder, wherein the chain saw is arranged, the protective cover is sleeved outside the output end of the chain saw when not used, the problem that the shearing part of the chain saw is directly exposed, and the large potential safety hazard is inconvenient to carry is avoided, when rough branch trimming is required, a rotating motor is started, the rotating motor drives a driving main gear to rotate, an adjusting screw rod is driven to rotate through the meshing effect of the driving bevel gear and a driven bevel gear, the reciprocating block drives two transmission racks to move through the threaded sleeving effect of the adjusting screw rod and a reciprocating screw rod and the limiting guide effect of a guide slide rod on the reciprocating block, the transmission shafts are driven to rotate through the meshing effect of the transmission racks and a transmission gear, and then the L-shaped connecting rod is matched to drive the protective cover to rotate, so that the protective cover is separated from shielding the shearing part of the chain saw, rough branch trimming operation can be carried out, and adjustment and use are convenient.
2. This portable fruit tree thick branch pruning equipment through the side guard board that is equipped with, can shelter from the protection to the avris of handle, avoids the sweeps in the pruning high-speed easy and the problem that causes the damage to the hand.
And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, and this application is outside the output of chain saw through the cover when not using, avoids the direct exposure of chain saw shearing position to have the problem that great potential safety hazard is not portable.
Drawings
Fig. 1 is a schematic structural diagram of a portable fruit tree thick branch pruning device provided by the present application;
fig. 2 is a schematic diagram of a partially enlarged structure of the portable fruit tree thick branch pruning device provided by the present application.
In the figure: 1. a chain saw; 2. a grip; 3. a battery holder; 4. a vertical plate; 5. a drive shaft; 6. an L-shaped connecting rod; 7. a protective cover; 8. clamping a plate; 9. adjusting the screw rod; 10. a drive block; 11. a drive rack; 12. a transmission gear; 13. a side guard plate; 14. a rotating electric machine; 15. a drive bevel gear; 16. a driven bevel gear; 17. a guide slide bar; 18. a reinforcing rod.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.
Referring to fig. 1-2, a portable fruit tree thick branch pruning device comprises a chain saw 1, a handle 2 is fixedly connected to the rear end of the chain saw 1, a battery base 3 is fixedly connected to the rear end of the handle 2, two vertical plates 4 are fixedly connected to the upper side of the chain saw 1 in a front-back symmetrical manner, an L-shaped connecting rod 6 is rotatably connected to one side, opposite to the upper ends of the two vertical plates 4, of the transmission shaft 5, a protective cover 7 is fixedly connected to the lower end of the L-shaped connecting rod 6, the protective cover 7 is sleeved outside the output end of the chain saw 1 in a clamping manner, two clamping plates 8 are fixedly connected to the upper end of the chain saw 1 in a left-right symmetrical manner, an adjusting screw 9 is rotatably connected between the two clamping plates 8 through a bearing, a rotating mechanism for driving the adjusting screw 9 to rotate is fixedly connected to the outer side of each clamping plate 8, a driving block 10 is sleeved on the rod wall of each adjusting screw 9 in a threaded manner, two transmission racks 11 are fixedly connected to the upper ends of the driving block 10 in a symmetrical manner, and two transmission gears 12 meshed with the transmission racks 11 are fixedly sleeved outside the shaft wall of the transmission shaft 5.
A side guard plate 13 for protecting the side of the handle 2 is fixedly connected between the chain saw 1 and the battery holder 3.
The rotating mechanism comprises a rotating motor 14 fixedly connected to the outer side of the clamping plate 8, the output end of the rotating motor 14 is fixedly connected with a driving bevel gear 15, one end of an adjusting screw 9 penetrates through the outside of the clamping plate 8, and a driven bevel gear 16 meshed with the driving bevel gear 15 is fixedly connected with the adjusting screw.
A plurality of guide sliding rods 17 are fixedly connected between the two clamping plates 8, and a plurality of sliding holes which are in sliding sleeve connection with the guide sliding rods 17 are formed in the side wall of the driving block 10.
A plurality of reinforcing rods 18 are fixedly connected between the two transmission racks 11.
The protective cover 7 is specifically a transparent acrylic plate.
Now, the operation principle of the present invention is described as follows:
when the safety protection device is used, the safety protection device is characterized in that the safety protection device comprises a chain saw 1, a handle 2 and a battery seat 3, the protective cover 7 covers the output end of the chain saw 1 when the protective cover is not used, the problem that the shearing part of the chain saw 1 is directly exposed, the safety protection device is not convenient to carry is avoided, when thick branch trimming needs to be carried out, a rotating motor 14 is started, the rotating motor 14 drives a driving main gear to rotate, an adjusting screw 9 is driven to rotate through the meshing effect of the driving bevel gear 15 and a driven bevel gear 16, the reciprocating block drives two transmission racks 11 to move through the threaded sleeving effect of the adjusting screw 9 and a reciprocating screw rod and the limiting guide effect of a guide sliding rod 17 on the reciprocating block, the transmission shafts 5 are driven to rotate through the meshing effect of the transmission racks 11 and a transmission gear 12, the L-shaped connecting rod 6 is further matched to drive the protective cover 7 to rotate, the protective cover 7 is separated from shielding the shearing part of the chain saw 1, thick branch trimming operation can be carried out, the regulation and use are convenient, the lateral side protection device can shield the side of the handle 2 through the side protection plate 13 arranged, and the problem that scrap in the trimming easily causes high-speed damage to an opponent can be avoided.
The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the application concepts of the present application in the scope of the present disclosure, and equivalent substitutions and modifications should be included in the scope of the present application.
Claims (6)
1. The portable fruit tree thick branch pruning equipment comprises a chain saw (1) and is characterized in that a handle (2) is fixedly connected to the rear end of the chain saw (1), a battery base (3) is fixedly connected to the rear end of the handle (2), two vertical plates (4) are symmetrically and fixedly connected to the upper side of the chain saw (1) in a front-back mode, an L-shaped connecting rod (6) is rotatably connected to one side of the upper end of each vertical plate (4) in a relative mode through a transmission shaft (5), a protective cover (7) is fixedly connected to the lower end of the L-shaped connecting rod (6), the protective cover (7) is sleeved outside the output end of the chain saw (1) in a clamping mode, two clamping plates (8) are fixedly connected to the upper end of the chain saw (1) in a bilateral symmetry mode, an adjusting screw rod (9) is rotatably connected between the two clamping plates (8) through a bearing, a rotating mechanism used for driving the adjusting screw rod (9) to rotate is fixedly connected to the outer side of each clamping plate (8), a driving block (10) is sleeved on a rod wall thread of the adjusting screw rod (9), two driving racks (11) are symmetrically and fixedly connected with a driving gear (12) meshed with the driving gear (11).
2. The portable fruit tree pruning device for thick branches according to claim 1, wherein a side guard plate (13) is fixedly connected between the chain saw (1) and the battery holder (3) and used for blocking the side of the handle (2).
3. The portable fruit tree rough branch pruning device according to claim 1, wherein the rotating mechanism comprises a rotating motor (14) fixedly connected to the outer side of the clamping plate (8), a driving bevel gear (15) is fixedly connected to an output end of the rotating motor (14), one end of the adjusting screw (9) penetrates through the outer side of the clamping plate (8), and a driven bevel gear (16) meshed with the driving bevel gear (15) is fixedly connected thereto.
4. The portable fruit tree thick branch pruning device according to claim 1, wherein a plurality of guide sliding rods (17) are fixedly connected between the two clamping plates (8), and a plurality of sliding holes which are slidably sleeved with the guide sliding rods (17) are formed in the side wall of the driving block (10).
5. The portable fruit tree pruning device according to claim 1, wherein a plurality of reinforcing rods (18) are fixedly connected between the two transmission racks (11).
6. The portable fruit tree bough pruning device according to claim 1, wherein the protective cover (7) is embodied as a transparent acrylic plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222600695.XU CN218353388U (en) | 2022-09-30 | 2022-09-30 | Portable fruit tree thick branch pruning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222600695.XU CN218353388U (en) | 2022-09-30 | 2022-09-30 | Portable fruit tree thick branch pruning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218353388U true CN218353388U (en) | 2023-01-24 |
Family
ID=84956591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222600695.XU Active CN218353388U (en) | 2022-09-30 | 2022-09-30 | Portable fruit tree thick branch pruning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218353388U (en) |
-
2022
- 2022-09-30 CN CN202222600695.XU patent/CN218353388U/en active Active
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