CN216853157U - Hand-held type woods fruit trees trimming means - Google Patents
Hand-held type woods fruit trees trimming means Download PDFInfo
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- CN216853157U CN216853157U CN202220013714.6U CN202220013714U CN216853157U CN 216853157 U CN216853157 U CN 216853157U CN 202220013714 U CN202220013714 U CN 202220013714U CN 216853157 U CN216853157 U CN 216853157U
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Abstract
The utility model discloses a handheld type forest and fruit tree pruning device, which relates to the field of fruit tree pruning and comprises an electric scissors, wherein a scissor edge is arranged on the electric scissors, a fixed plate is fixedly arranged on the electric scissors, two T-shaped slide blocks are slidably arranged on one side of the fixed plate, which is far away from the electric scissors, driving rods are fixedly arranged on the two T-shaped slide blocks, and branch clamps are fixedly arranged on one sides of the two driving rods, which are far away from the electric scissors. Thereby ensuring the personal safety of the working personnel.
Description
Technical Field
The utility model relates to the technical field of fruit tree pruning, in particular to a handheld type fruit tree pruning device.
Background
The fruit tree pruning is a technical measure for pruning a part of a nutritional organ of a fruit tree to adjust a crown structure and update branches, electric fruit tree scissors are required for fruit tree construction, the electric scissors are a handheld electric tool which takes a motor as power and drives a working head to carry out shearing operation through a transmission mechanism, the electric scissors comprise the motor, a reduction gearbox, an eccentric shaft-connecting rod mechanism, a switch, a non-reconnectable plug, a cutter and the like, and when the electric fruit tree scissors are used for constructing the fruit tree, the electric fruit tree scissors do not need to be held to be used vigorously.
Among the prior art, when building the fruit tree, aim at the part that needs to be built through the road junction with the scissors, prune, because some fruit tree branches are bigger, when the staff cuts the branch, can't control the branch, lead to the branch to fall along with branch gravity, thereby injure the staff of working in the below by a crashing object, the branch of branch is more simultaneously, when cutting the branch, in disorder branch can scratch staff's eyes and health, thereby lead to the staff to be injured, consequently, need a hand-held type forest fruit trees trimming means to satisfy people's demand.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a handheld tree pruning device for forests and fruits, which is used for solving the problem that workers are injured by smashing or scratched due to uncontrollable pruning when branches are pruned in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a hand-held type woods fruit trees trimming means, including electric shears, be equipped with the scissors edge of a knife on the electric shears, fixed mounting has the fixed plate on the electric shears, and slidable mounting has two T type sliders on one side that electric shears is kept away from to the fixed plate, and equal fixed mounting has the drive pole on two T type sliders, and equal fixed mounting has the branch to press from both sides on one side that electric shears is kept away from to two drive poles, and equal rotation installs the connecting rod on one side that electric shears is kept away from to two drive poles, and one side slidable mounting that two connecting rods are close to the fixed plate has same dowel steel, and slidable mounting has the locating lever on one side that the dowel steel is close to the connecting rod, and the one end fixed mounting that the locating lever is close to the connecting rod has the pull rod.
Preferably, two driving shaft holes are formed in one side, close to the force transmission rod, of the connecting rod, driving shafts are installed in the two driving shaft holes in a rotating mode, and the two driving shafts are fixedly installed on the force transmission rod and the driving rod respectively.
Preferably, the inner wall of the driving shaft hole is annularly provided with a limiting groove, a limiting ring is rotatably installed in the limiting groove, and the limiting ring is fixedly sleeved on the driving shaft.
Preferably, a T-shaped sliding groove is formed in one side, close to the dowel bar, of the fixing plate, and the two T-shaped sliding blocks are installed in the T-shaped sliding groove in a sliding mode.
Preferably, a compression spring is slidably mounted between the two T-shaped sliding blocks, and two ends of the compression spring are respectively and fixedly mounted on the two T-shaped sliding blocks.
Preferably, a sliding hole is formed in one side, close to the pull rod, of the dowel bar, the positioning rod is slidably mounted in the sliding hole, a positioning groove is formed in one side, close to the dowel bar, of the fixing plate, and the positioning rod is slidably mounted in the positioning groove.
Preferably, two spring grooves are formed in one side, close to the pull rod, of the dowel bar, return springs are installed in the two spring grooves in a sliding mode, one ends of the two return springs are fixedly installed on the same pull rod, and the other ends of the two return springs are fixedly installed on the inner walls of the two spring grooves respectively.
The utility model has the beneficial effects that:
according to the fruit tree pruning device, due to the arrangement of the branch clamps and other structures, when a fruit tree is pruned, the knife edges of the scissors are aligned to the parts needing to be pruned, the two connecting rods are driven to rotate by pulling the transmission rods, the two connecting rods drive the two driving rods to move, the two driving rods drive the branch clamps to move close to each other so as to clamp the parts needing to be pruned, and the branches are prevented from falling off to scratch or injure workers when being pruned, so that the personal safety of the workers is guaranteed.
According to the utility model, through the arrangement of the positioning rod and other structures, when the branches to be trimmed are trimmed, the branches are clamped through sliding the dowel bars, the positioning rods slide into the positioning grooves to fix the dowel bars, so that the branch clamps are fixed, the branches are fixed, the trimmed branches are fixed on the electric scissors, and the branches are stably placed on the ground, so that the branches are prevented from being injured by crashing or scratched.
Drawings
Fig. 1 is a schematic perspective view of a hand-held fruit tree trimming device according to the present invention;
fig. 2 is a schematic perspective view of a fixing plate of the handheld fruit tree trimming device according to the present invention;
FIG. 3 is a schematic cross-sectional view of a connecting rod and a driving rod of the hand-held tree pruning device for forest and fruit according to the present invention;
FIG. 4 is a schematic cross-sectional view of a pull rod and a positioning rod of the hand-held tree pruning device for forest and fruit according to the present invention;
fig. 5 is an enlarged schematic structural view of a portion a in fig. 3 of the handheld tree trimming device according to the present invention.
In the figure: 1. electric scissors; 2. a scissor edge; 3. a fixing plate; 4. a dowel bar; 5. a connecting rod; 6. Driving the rod; 7. clamping the branches; 8. a pull rod; 9. a T-shaped chute; 10. a T-shaped slider; 11. a compression spring; 12. positioning a groove; 13. a spring slot; 14. a slide hole; 15. a return spring; 16. positioning a rod; 17. a limiting groove; 18. a driving shaft hole; 19. a drive shaft; 20. and (6) limiting a circle.
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.
Referring to fig. 1-5, a hand-held type woods and fruits tree trimming means, including electric scissors 1, be equipped with scissors edge of a knife 2 on electric scissors 1, fixed mounting has fixed plate 3 on electric scissors 1, slidable mounting has two T type sliders 10 on one side that electric scissors 1 was kept away from to fixed plate 3, equal fixed mounting has drive rod 6 on two T type sliders 10, equal fixed mounting has branch clamp 7 on one side that electric scissors 1 was kept away from to two drive rod 6, equal rotation is installed connecting rod 5 on one side that electric scissors 1 was kept away from to two drive rod 6, one side slidable mounting that two connecting rod 5 are close to fixed plate 3 has same dowel steel 4, slidable mounting has locating lever 16 on one side that dowel steel 4 is close to connecting rod 5, one end fixed mounting that locating lever 16 is close to connecting rod 5 has pull rod 8.
According to the electric scissors, two driving shaft holes 18 are formed in one side, close to a transmission rod 4, of a connecting rod 5, driving shafts 19 are rotatably mounted in the two driving shaft holes 18, the two driving shafts 19 are fixedly mounted on the transmission rod 4 and a driving rod 6 respectively, a scissors blade 2 of the electric scissors 1 is aligned to a part, needing to be trimmed, of a fruit tree, when the transmission rod 4 is pulled, the transmission rod 4 drives the two connecting rods 5 to rotate, the two connecting rods 5 rotate through the driving shafts 19, and the driving shafts 19 play a role in transmitting power.
According to the utility model, the inner wall of the driving shaft hole 18 is annularly provided with a limiting groove 17, a limiting circle 20 is rotatably mounted in the limiting groove 17, the limiting circle 20 is fixedly sleeved on the driving shaft 19, the transmission rod 4 drives the two connecting rods 5 to rotate when the transmission rod 4 is pulled, the two connecting rods 5 rotate through the driving shaft 19, the two connecting rods 5 rotate under the driving of the driving shaft 19, in order to prevent the connecting rods 5 from falling off, the driving shaft 19 rotates under the limitation of the limiting circle 20, so that the connecting rods 5 cannot fall off during rotation, and the limiting circle 20 plays a fixing role.
According to the utility model, a T-shaped sliding groove 9 is formed in one side, close to a dowel bar 4, of a fixing plate 3, two T-shaped sliding blocks 10 are arranged in the T-shaped sliding groove 9 in a sliding mode, when the dowel bar 4 is pulled, the dowel bar 4 drives two connecting rods 5 to rotate, the two connecting rods 5 rotate through a driving shaft 19, so that a driving rod 6 is driven to slide, the two driving rods 6 slide on the fixing plate 3 through the T-shaped sliding blocks 10, and the T-shaped sliding blocks 10 play a limiting role, so that the driving rod 6 is prevented from being misplaced.
According to the utility model, a compression spring 11 is slidably arranged between two T-shaped sliders 10, two ends of the compression spring 11 are respectively fixedly mounted on the two T-shaped sliders 10, when a dowel bar 4 is pulled, the dowel bar 4 drives two connecting rods 5 to rotate, the two connecting rods 5 rotate through a driving shaft 19 so as to drive the driving rods 6 to slide, the two driving rods 6 slide on a fixed plate 3 through the T-shaped sliders 10, the T-shaped sliders 10 are close to each other to slide so as to compress the compression spring 11, after the work is finished, the resilience force of the compression spring 11 pushes the T-shaped sliders 10 back to the original position, and the compression spring 11 plays a role in resetting.
According to the utility model, a sliding hole 14 is formed in one side, close to the pull rod 8, of the dowel bar 4, the positioning rod 16 is slidably mounted in the sliding hole 14, the positioning groove 12 is formed in one side, close to the dowel bar 4, of the fixing plate 3, the positioning rod 16 is slidably mounted in the positioning groove 12, when the dowel bar 4 is pulled to slide, the positioning rod 16 on the dowel bar 4 slides to a position right above the positioning groove 12, the positioning rod 16 slides into the positioning groove 12 to fix the dowel bar 4, and the positioning rod 16 plays a positioning role.
According to the utility model, two spring grooves 13 are formed in one side, close to the pull rod 8, of the dowel bar 4, return springs 15 are installed in the two spring grooves 13 in a sliding mode, one ends of the two return springs 15 are fixedly installed on the same pull rod 8, the other ends of the two return springs 15 are fixedly installed on the inner walls of the two spring grooves 13 respectively, when the dowel bar 4 is pulled to slide, the positioning rod 16 on the dowel bar 4 slides to a position right above the positioning groove 12, the positioning rod 16 pushes the positioning rod 16 into the positioning groove 12 through the resilience force of the return springs 15, and the return springs 15 play a role in resetting.
The working principle of the utility model is as follows: when pruning the fruit tree, aim at the part that the fruit tree needs to be pruned with electric scissors 1's scissors edge of a knife 2, at pulling dowel steel 4, dowel steel 4 drives two connecting rods 5 and rotates, two connecting rods 5 rotate through driving shaft 19, thereby drive rod 6 and slide, two drive rod 6 slide on fixed plate 3 through T type slider 10, when T type slider 10 is close to the slip each other, thereby compression spring 11, thereby drive rod 6 slides and drives branch clamp 7 and be close to each other, thereby it is fixed with the part that the fruit tree needs to be pruned, thereby prevent to injure the staff by a crashing object when pruning, pulling dowel steel 4 slides to the position of constant head tank 12, locating lever 16 pushes locating lever 16 into constant head tank 12 under return spring 15's resilience effect, it is fixed to dowel steel 4, thereby it is fixed with the branch.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a hand-held type forest fruit tree trimming means, includes electric shears (1), be equipped with scissors edge of a knife (2) on electric shears (1), its characterized in that: fixed mounting has fixed plate (3) on electric shears (1), slidable mounting has two T type sliders (10) on one side that electric shears (1) were kept away from in fixed plate (3), equal fixed mounting has drive rod (6) on two T type sliders (10), equal fixed mounting has branch clamp (7) on one side that electric shears (1) were kept away from in two drive rod (6), equal rotation is installed on one side that electric shears (1) were kept away from in two drive rod (6) and connecting rod (5), one side slidable mounting that two connecting rod (5) are close to fixed plate (3) has same dowel steel (4), slidable mounting has locating lever (16) on one side that dowel steel (4) are close to connecting rod (5), the one end fixed mounting that locating lever (16) are close to connecting rod (5) has pull rod (8).
2. The hand-held forest and fruit tree trimming device of claim 1, wherein: two driving shaft holes (18) are formed in one side, close to the dowel bar (4), of the connecting rod (5), driving shafts (19) are installed in the two driving shaft holes (18) in a rotating mode, and the two driving shafts (19) are fixedly installed on the dowel bar (4) and the driving rod (6) respectively.
3. The hand-held forest and fruit tree trimming device of claim 2, wherein: the inner wall of the driving shaft hole (18) is annularly provided with a limiting groove (17), a limiting ring (20) is rotatably arranged in the limiting groove (17), and the limiting ring (20) is fixedly sleeved on the driving shaft (19).
4. The hand-held forest and fruit tree trimming device of claim 1, wherein: t-shaped sliding grooves (9) are formed in one side, close to the dowel bar (4), of the fixing plate (3), and the two T-shaped sliding blocks (10) are installed in the T-shaped sliding grooves (9) in a sliding mode.
5. The hand-held forest and fruit tree trimming device of claim 1, wherein: and a compression spring (11) is arranged between the two T-shaped sliding blocks (10) in a sliding manner, and two ends of the compression spring (11) are respectively fixed and mounted on the two T-shaped sliding blocks (10).
6. The hand-held forest and fruit tree trimming device of claim 1, wherein: a sliding hole (14) is formed in one side, close to the pull rod (8), of the dowel bar (4), the positioning rod (16) is slidably mounted in the sliding hole (14), a positioning groove (12) is formed in one side, close to the dowel bar (4), of the fixing plate (3), and the positioning rod (16) is slidably mounted in the positioning groove (12).
7. The hand-held forest and fruit tree trimming device of claim 1, wherein: two spring grooves (13) are formed in one side, close to the pull rod (8), of the dowel bar (4), return springs (15) are installed in the two spring grooves (13) in a sliding mode, one ends of the two return springs (15) are fixedly installed on the same pull rod (8), and the other ends of the two return springs (15) are fixedly installed on the inner walls of the two spring grooves (13) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220013714.6U CN216853157U (en) | 2022-01-05 | 2022-01-05 | Hand-held type woods fruit trees trimming means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220013714.6U CN216853157U (en) | 2022-01-05 | 2022-01-05 | Hand-held type woods fruit trees trimming means |
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| Publication Number | Publication Date |
|---|---|
| CN216853157U true CN216853157U (en) | 2022-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220013714.6U Active CN216853157U (en) | 2022-01-05 | 2022-01-05 | Hand-held type woods fruit trees trimming means |
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| CN (1) | CN216853157U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115088496A (en) * | 2022-08-02 | 2022-09-23 | 江西农业大学 | Automatic positioning device for camellia oleifera tree pruning |
| CN115868329A (en) * | 2022-09-07 | 2023-03-31 | 赣州伟邦农机有限公司 | Lithium electricity scissors |
-
2022
- 2022-01-05 CN CN202220013714.6U patent/CN216853157U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115088496A (en) * | 2022-08-02 | 2022-09-23 | 江西农业大学 | Automatic positioning device for camellia oleifera tree pruning |
| CN115088496B (en) * | 2022-08-02 | 2023-08-08 | 江西农业大学 | Automatic positioning device for pruning of tea-oil trees |
| CN115868329A (en) * | 2022-09-07 | 2023-03-31 | 赣州伟邦农机有限公司 | Lithium electricity scissors |
| CN115868329B (en) * | 2022-09-07 | 2024-05-28 | 赣州伟邦农机有限公司 | Lithium electric shears |
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