CN220606664U - Tree trimmer with mechanical grabbing arm - Google Patents
Tree trimmer with mechanical grabbing arm Download PDFInfo
- Publication number
- CN220606664U CN220606664U CN202321979385.1U CN202321979385U CN220606664U CN 220606664 U CN220606664 U CN 220606664U CN 202321979385 U CN202321979385 U CN 202321979385U CN 220606664 U CN220606664 U CN 220606664U
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- block
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- fixedly connected
- tree
- gear
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- 238000013138 pruning Methods 0.000 claims abstract description 24
- 244000309464 bull Species 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000009966 trimming Methods 0.000 abstract description 17
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 244000141353 Prunus domestica Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of tree pruning machines, and provides a tree pruning machine with a mechanical grabbing arm, which comprises a moving main body, wherein a control block is arranged at the top end of the moving main body, and a driving block is arranged at one side of the control block; the double-shaft motor is started by the double-shaft motor, the double-shaft motor drives the threaded rotating rod to rotate, the threaded rotating rod rotates to enable the clamping blocks to be close to each other, the clamping blocks drive the grabbing arms to be close to each other, the grabbing arms clamp trees, then the worker starts the driving sliding block, the driving sliding block starts to drive the trimming blade to rotate, the trimming blade cuts the trees, the cut parts of the trees are fixed by the grabbing arms and cannot fall to the ground, and the worker can drive the control block to send the cut trees to the ground through the mechanical arm, so that the situation that the fallen trees are easy to cause injury to the worker can be avoided.
Description
Technical Field
The utility model relates to the technical field of tree pruners, in particular to a tree pruner with a mechanical grabbing arm.
Background
Along with the development of society, people begin to prune trees for pleasing to the eye, and need to use the trimming machine when pruning, present tree trimming machine mainly includes telescopic link and flexible motor, and secondly still includes pruning motor and pruning blade etc. and the concrete process is through the height of telescopic link adjustment trimming means, then drives the rotation of pruning blade through the pruning motor for prune trees.
The special pruning machine comprises a machine body, a movable frame, a mounting block, a pruning motor, a telescopic motor, a servo motor and a servo motor cylinder, wherein a storage cavity is formed in the machine body, and a pushing hand is welded on the left side of the machine body; the bottom welding of movable frame is accomodating the intracavity portion, and the downside at the mounting box is welded on the upper portion of movable frame, the PLC controller is installed through the rivet to the mounting box inside, and the PLC controller is connected with the lithium cell through the electrical property, installs the inside axostylus axostyle that installs through the bearing simultaneously in the mounting box, the axostylus axostyle upside is installed the workstation through the bolt, and the bottom of main repair shearing arm is fixed mutually through mounting panel and workstation. This dedicated trimming machine is pruned to ornamental trees and shrubs, prunes saw wheel automatic cutout branch under the drive of pruning motor, has avoided artifical pruning of ascending a height under the traditional mode, has improved the security of operation greatly, has avoided the danger of high altitude construction.
However, the structural design of the existing tree trimmer is incomplete, in the use process, a worker adjusts the height of the trimming device through the telescopic rod, then the trimming motor drives the trimming blade to rotate, so that trees are trimmed, after the trimming blade trims the trees, the cut trees can fall from a high place, and if the worker is in a trimming area, the fallen trees are easy to cause injury to the worker.
Disclosure of Invention
The utility model provides a tree trimmer with a mechanical grabbing arm, which solves the problems that after a trimming blade in the related art trims trees, the cut trees can fall from a high place, and if workers are in a trimming area, the fallen trees are easy to cause injury to the workers.
The technical scheme of the utility model is as follows: the utility model provides a tree pruning machine with machinery arm of grabbing, includes the removal main part, the top of removing the main part is provided with the control block, one side of control block is provided with the drive block, the inside middle part swing joint who keeps away from control block one side of drive block has the screw thread bull stick, the equal fixedly connected with second gear in both ends of screw thread bull stick, the middle part threaded connection of second gear has the grip block, and grip block and drive block swing joint, one side fixedly connected with arm of grabbing of control block is kept away from to the grip block.
Preferably, the middle part fixedly connected with biax motor that is close to control block one side inside the drive block, the both sides of biax motor are all transmitted and are connected with the pivot, and pivot and drive block swing joint, the one end fixedly connected with first gear of biax motor is kept away from to the pivot, and first gear and second gear engagement.
Preferably, the top of the mobile body is fixedly connected with a control body, the bottom of the mobile body is provided with a mobile wheel, and the top of the control body is provided with a mechanical arm.
Preferably, one end of the mechanical arm far away from the control main body is fixedly connected with the control block, and one side of the top end of the control block far away from the driving block is fixedly connected with the first cylinder.
Preferably, a first air rod is fixedly connected to one side, close to the control block, of the first air cylinder, the first air rod penetrates through the control block and is fixedly connected with the control block, and one end, far away from the first air cylinder, of the first air rod is fixedly connected with the driving block.
Preferably, a sliding groove is formed in one side, far away from the first cylinder, of the bottom end of the control block, and a second cylinder is fixedly connected to one side of the bottom end of the control block.
Preferably, a second air rod is fixedly connected to one side, close to the control block, of the second air cylinder, and penetrates through the control block and is communicated with the sliding groove.
Preferably, one end of the second air rod located inside the sliding groove is fixedly connected with a threaded rotating rod, the driving sliding block is movably connected with the sliding groove, and one end of the driving sliding block away from the control block is provided with a trimming blade.
The utility model has the technical effects and advantages that:
1. the double-shaft motor is started by the double-shaft motor, the double-shaft motor drives the threaded rotating rod to rotate, the threaded rotating rod rotates to enable the clamping blocks to be close to each other, the clamping blocks drive the grabbing arms to be close to each other, the grabbing arms clamp trees, then the worker starts the driving sliding block, the driving sliding block starts to drive the trimming blade to rotate, the trimming blade cuts the trees, the cut parts of the trees are fixed by the grabbing arms and cannot fall to the ground, and the worker can drive the control block to send the cut trees to the ground through the mechanical arm, so that the situation that the fallen trees are easy to cause injury to the worker can be avoided.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic diagram of a control block structure according to the present utility model.
Fig. 3 is a schematic cross-sectional structure of a control block according to the present utility model.
Fig. 4 is a schematic cross-sectional structure of a driving block according to the present utility model.
The reference numerals are: 1. a moving body; 11. a moving wheel; 2. a control main body; 21. a mechanical arm; 3. a control block; 31. a chute; 4. a driving block; 41. a first air bar; 42. a first cylinder; 43. a biaxial motor; 44. a rotating shaft; 45. a first gear; 5. driving a sliding block; 51. a trimming blade; 52. a second cylinder; 53. a second gas lever; 6. a threaded rotating rod; 61. a second gear; 62. a clamping block; 63. a gripping arm.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 2-4, the utility model provides a tree trimmer with a mechanical grabbing arm, which comprises a moving body 1, wherein a control block 3 is arranged at the top end of the moving body 1, a driving block 4 is arranged at one side of the control block 3, a threaded rotating rod 6 is movably connected at the middle part of one side of the driving block 4 far away from the control block 3, a second gear 61 is fixedly connected at both ends of the threaded rotating rod 6, a clamping block 62 is fixedly connected at the middle part of the second gear 61, the clamping block 62 is movably connected with the driving block 4, a grabbing arm 63 is fixedly connected at one side of the clamping block 62 far away from the control block 3, a double-shaft motor 43 is fixedly connected at the middle part of one side of the driving block 4 near the control block 3, a rotating shaft 44 is connected at both sides of the double-shaft motor 43 in a transmission way, the rotating shaft 44 is movably connected with the driving block 4, a first gear 45 is fixedly connected at one end of the rotating shaft 44 far away from the double-shaft motor 43, and the first gear 45 is meshed with the second gear 61, one side of the top end of the control block 3 far away from the driving block 4 is fixedly connected with the first air cylinder 42, one side of the first air cylinder 42 close to the control block 3 is fixedly connected with the first air rod 41, the first air rod 41 penetrates through the control block 3 and is fixedly connected with the control block 4, one end of the first air rod 41 far away from the first air cylinder 42 is fixedly connected with the driving block 4, when in use, a worker starts the double-shaft motor 43, the double-shaft motor 43 starts to drive the rotating shaft 44 to rotate, the rotating shaft 44 rotates to drive the first gear 45 to rotate, because the first gear 45 is meshed with the second gear 61, the first gear 45 rotates to drive the second gear 61 to rotate, the second gear 61 rotates to drive the threaded rotating rod 6 to rotate, the clamping blocks 62 are driven to be close to each other by the threaded rotating rod 6, and the clamping blocks 62 drive the gripping arms 63 to be close to each other, so that the gripping arms 63 grip trees, the cut part of the tree is fixed by the gripping arm 63 and cannot fall on the ground, and a worker can drive the control block 3 to send the cut tree to the ground through the mechanical arm 21.
Referring to fig. 1-3, the top fixedly connected with control main part 2 of removal main part 1, the bottom of removal main part 1 is provided with and removes round 11, the top of control main part 2 is provided with arm 21, the one end that control main part 2 was kept away from to arm 21 and control block 3 fixed connection, spout 31 has been seted up to one side that first cylinder 42 was kept away from to control block 3 bottom, one side fixedly connected with second cylinder 52 of control block 3 bottom, one side fixedly connected with second gas pole 53 that second cylinder 52 is close to control block 3, and second gas pole 53 runs through control block 3, communicate with spout 31, the one end that second gas pole 53 is located spout 31 inside is fixedly connected with screw thread bull stick 6, and drive slider 5 and spout 31 swing joint, the one end that drive slider 5 kept away from control block 3 is provided with pruning blade 51, when using, the staff starts drive slider 5 starts to drive pruning blade 51 rotation, thereby make pruning blade 51 cut the trees, then the staff starts second cylinder 52, the drive second gas pole 53 is elongated gradually, and second gas pole 53 is elongated, and second gas pole 53 is stretched and is promoted to drive the cutting blade 51 and move.
The working principle of the utility model is as follows: firstly, when the tree pruning device is used, a worker starts the control main body 2, the control main body 2 starts to enable the mechanical arm 21 to start working, the mechanical arm 21 moves the control block 3 towards the tree cutting position, then the worker starts the first air cylinder 42, the first air cylinder 42 starts to enable the first air rod 41 to gradually stretch and move the thread rotating rod 6 towards the tree, finally the tree is located in the middle of the thread rotating rod 6, then the worker starts the double-shaft motor 43, the double-shaft motor 43 starts to drive the rotating shaft 44 to rotate, the rotating shaft 44 rotates to drive the first gear 45 to rotate, as the first gear 45 is meshed with the second gear 61, the first gear 45 rotates to drive the second gear 61 to rotate, the second gear 61 rotates to drive the thread rotating rod 6 to rotate, the clamping blocks 62 are mutually close, the clamping blocks 62 drive the clamping arms 63 to mutually close, so that the clamping arms 63 clamp the tree, then the worker starts the driving slide 5, the driving slide 5 starts to drive the pruning blade 51 to rotate, so that the pruning blade 51 cuts the tree, then the worker starts the second air cylinder 52, the second air cylinder 52 starts to drive the second air rod 53 to gradually stretch and drive the second air rod 53 to gradually, the second air rod 53 to stretch and the second air rod 53 to be mutually close to the tree cutting position, the second air rod 53 can not be cut, and the cut the tree can be easily, the situation that the tree can be easily drops, and the tree can be cut by the wood is easily cut by the clamping arms can be easily when the clamping arms are matched with the clamping arms 53, and the clamping arms are driven by the clamping arms 53, and the ground can be cut by the ground, and the ground can be easily cut by the ground, and the people can be cut by the people and cut by the ground.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a tree pruning machine with machinery arm of grabbing, includes moving body (1), its characterized in that, the top of moving body (1) is provided with control block (3), one side of control block (3) is provided with drive block (4), the inside middle part swing joint that keeps away from control block (3) one side of drive block (4) has screw thread bull stick (6), the equal fixedly connected with second gear (61) in both ends of screw thread bull stick (6), the middle part threaded connection of second gear (61) has grip block (62), and grip block (62) and drive block (4) swing joint, one side fixedly connected with arm of grabbing (63) of control block (3) are kept away from to grip block (62).
2. The tree pruning machine with the mechanical grabbing arm according to claim 1, wherein a double-shaft motor (43) is fixedly connected to the middle part of one side, close to the control block (3), of the driving block (4), two sides of the double-shaft motor (43) are in transmission connection with a rotating shaft (44), the rotating shaft (44) is movably connected with the driving block (4), one end, far away from the double-shaft motor (43), of the rotating shaft (44) is fixedly connected with a first gear (45), and the first gear (45) is meshed with a second gear (61).
3. Tree pruning machine with mechanical grabbing arm as claimed in claim 1, wherein the top end of the moving body (1) is fixedly connected with a control body (2), the bottom end of the moving body (1) is provided with a moving wheel (11), and the top end of the control body (2) is provided with a mechanical arm (21).
4. A tree trimmer with a mechanical arm according to claim 3, characterized in that one end of the mechanical arm (21) far away from the control main body (2) is fixedly connected with the control block (3), and a first air cylinder (42) is fixedly connected with one side of the top end of the control block (3) far away from the driving block (4).
5. The tree trimmer with the mechanical arm according to claim 4, wherein a first air rod (41) is fixedly connected to one side, close to the control block (3), of the first air cylinder (42), the first air rod (41) penetrates through the control block (3) and is fixedly connected with the control block, and one end, far away from the first air cylinder (42), of the first air rod (41) is fixedly connected with the driving block (4).
6. Tree pruning machine with mechanical arm according to claim 1, characterized in that a chute (31) is provided at one side of the bottom end of the control block (3) far away from the first cylinder (42), and a second cylinder (52) is fixedly connected to one side of the bottom end of the control block (3).
7. The tree trimmer with the mechanical arm according to claim 6, wherein a second air rod (53) is fixedly connected to one side, close to the control block (3), of the second air cylinder (52), and the second air rod (53) penetrates through the control block (3) and is communicated with the sliding groove (31).
8. The tree pruning machine with the mechanical grabbing arm as claimed in claim 7, wherein one end of the second air rod (53) located inside the sliding groove (31) is fixedly connected with a threaded rotating rod (6), the driving sliding block (5) is movably connected with the sliding groove (31), and a pruning blade (51) is arranged at one end of the driving sliding block (5) away from the control block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321979385.1U CN220606664U (en) | 2023-07-26 | 2023-07-26 | Tree trimmer with mechanical grabbing arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321979385.1U CN220606664U (en) | 2023-07-26 | 2023-07-26 | Tree trimmer with mechanical grabbing arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220606664U true CN220606664U (en) | 2024-03-19 |
Family
ID=90232245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321979385.1U Active CN220606664U (en) | 2023-07-26 | 2023-07-26 | Tree trimmer with mechanical grabbing arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220606664U (en) |
-
2023
- 2023-07-26 CN CN202321979385.1U patent/CN220606664U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |