CN210352273U - A trimming means that is used for trunk side branch pruning manipulator - Google Patents
A trimming means that is used for trunk side branch pruning manipulator Download PDFInfo
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- CN210352273U CN210352273U CN201920639620.8U CN201920639620U CN210352273U CN 210352273 U CN210352273 U CN 210352273U CN 201920639620 U CN201920639620 U CN 201920639620U CN 210352273 U CN210352273 U CN 210352273U
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- centre gripping
- side branch
- linear actuator
- jack
- pruning
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Abstract
The utility model provides a trimming means for trunk side branch pruning manipulator, includes centre gripping subassembly and cutting assembly, and cutting assembly connects in centre gripping subassembly one side to with the tight side branch of centre gripping subassembly and trunk cutting separation, the centre gripping subassembly includes the grip slipper, embrace and press from both sides and first linear actuator, embrace and press from both sides including connecting rod and two jack catchs, two jack catchs pass through the connecting rod interlock, one of them jack catch rotates to be connected on the grip slipper, first linear actuator links to each other with two jack catchs respectively and presss from both sides tightly or unclamp the side branch with two jack catchs of drive. The utility model discloses a connecting rod links together two jack catchs and realizes the interlock, when the output shaft of first linear actuator extends, two jack catchs take place to rotate simultaneously, make two jack catchs lie in the outer one end of centre gripping groove and draw close relatively so that form the centre gripping to the offside branch simultaneously, make only can realize opening the card and be closed when embracing two jack catchs through a first linear actuator, it is effectual to the centre gripping of offside branch, prevent that the offside branch from droing from the centre gripping subassembly after cutting in-process or the cutting finishes.
Description
Technical Field
The utility model belongs to horticulture pruning equipment field, concretely relates to trimming means that is used for trunk side branch pruning manipulator.
Background
With the development of urban construction, urban greening has formed a very big industry, and daily maintenance relies on garden instrument to accomplish, regularly prunes the trunk lateral branch of length at present, all climbs to the tree to prune through handheld electric saw of staff carrying the ladder, and the people that not only prune is unsafe, and the pedestrian that passes under from the tree also easily the lateral branch drops suddenly and is injured or the fish tail.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a trimming means for trunk side branch trimming manipulator safe in utilization is provided exactly.
In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides a trimming means for trunk side branch pruning manipulator, includes centre gripping subassembly and cutting assembly, and cutting assembly connects in centre gripping subassembly one side to with the tight side branch of centre gripping subassembly and trunk cutting separation, the centre gripping subassembly includes the grip slipper, embrace and press from both sides and first linear actuator, embrace and press from both sides including connecting rod and two jack catchs, two jack catchs pass through the connecting rod interlock, one of them jack catch rotates to be connected on the grip slipper, first linear actuator links to each other with two jack catchs respectively and presss from both sides tightly or unclamp the side branch with two jack catchs of drive.
Furthermore, the two clamping jaws are respectively a first clamping jaw and a second clamping jaw, the middle part of the first clamping jaw is rotatably connected with the clamping base through a first rotating shaft, the middle part of the second clamping jaw is rotatably connected with the connecting rod through a second rotating shaft, and one ends of the first clamping jaw and the second clamping jaw, which are positioned in the clamping base, are connected with the first linear driver.
Further, the jack catch includes two cardboard and connects the connecting rod between two cardboard, and first linear drive links to each other with two connecting rods respectively.
Furthermore, at least one clamping jaw is provided with a clamping tooth.
Further, the centre gripping subassembly still includes the base of being connected and the second linear drive ware of adjusting the base tilt angle on the base with the grip slipper rotation, and second linear drive ware rotates with base and grip slipper respectively and is connected.
Further, the trimming device also comprises a rotating assembly connected with the clamping assembly, and the rotating assembly is connected with the base.
Further, the first linear actuator and the second linear actuator are both hydraulic cylinders.
Further, the gyration subassembly is the gyration motor, and the gyration motor supplies oil to first linear drive ware or second linear drive ware through advancing oil pipe and returning oil pipe.
Furthermore, the clamping base bottom is provided with the through-hole, and when the rotary motor supplied oil to first linear actuator through advancing oil pipe and returning oil pipe, advance oil pipe and go out oil pipe and pass the through-hole and connect on first linear actuator.
Further, the cutting assembly comprises a cutting saw and an electric push rod, wherein the cutting saw and the electric push rod are rotatably connected to the clamping seat, and the electric push rod is connected with the cutting saw to push the cutting saw to cut.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a connecting rod links together two jack catchs and realizes the interlock, when the output shaft of first linear actuator extends, two jack catchs take place to rotate simultaneously, make two jack catchs lie in the outer one end of centre gripping groove and draw close relatively so that form the centre gripping to the offside branch simultaneously, make only can realize opening the card and be closed when embracing two jack catchs through a first linear actuator, it is effectual to the centre gripping of offside branch, prevent that the offside branch from droing from the centre gripping subassembly after cutting in-process or the cutting finishes.
Drawings
The invention will be further described with reference to the accompanying drawings and specific embodiments:
FIG. 1 is a schematic view of a trunk side branch pruning manipulator;
FIG. 2 is a schematic view of a cutting device from one perspective;
FIG. 3 is a schematic view of the trimming device from another perspective;
fig. 4 is an exploded view of the trimming device.
Wherein: 4. a clamping assembly; 41. a clamping seat; 411. a side plate; 412. a connecting plate; 413. a base plate; 4131. a through hole; 42. clamping; 421. a first jaw; 422. a second jaw; 423. a connecting rod; 424. clamping teeth; 425. clamping a plate; 426. a connecting rod; 427. a rotating shaft; 43. a first linear driver; 44. a base; 45. a second linear driver; 5. a cutting assembly; 51. cutting and sawing; 52. an electric push rod; 6. a swivel assembly; 61. an oil inlet pipe; 62. an oil outlet pipe.
Detailed Description
The utility model provides a trimming means for trunk side branch pruning manipulator, including centre gripping subassembly 4 and cutting assembly 5, cutting assembly 5 is connected in centre gripping subassembly 4 one side, in order to cut the separation with the tight side branch of centre gripping subassembly 4 clamp and trunk, centre gripping subassembly 4 includes grip slipper 41, embrace and press from both sides 42 and first linear actuator 43, embrace and press from both sides 42 and include connecting rod 423 and two jack catchs, two jack catchs pass through the connecting rod interlock, one of them jack catchs and rotates to be connected on grip slipper 41, first linear actuator 43 links to each other with two jack catchs respectively and presss from both sides tightly or unclamp the side branch with two jack catchs of drive. The utility model discloses a connecting rod 423 links together two jack catchs and realizes the interlock, and when the output shaft of first linear actuator 43 extended, two jack catchs took place simultaneously and rotate for two jack catchs lie in the outer one end of centre gripping groove and draw close so that form the centre gripping to the offside branch simultaneously relatively, make and only can realize opening the card and being closed when embracing two jack catchs of clamp 42 through a first linear actuator 43, and is effectual to the centre gripping of offside branch.
The technical solutions of the embodiments of the present invention are explained and explained below with reference to the drawings of the embodiments of the present invention, but the embodiments described below are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the embodiment, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The first embodiment is as follows:
a pruning device for a trunk side branch pruning manipulator comprises a clamping component 4 and a cutting component 5, wherein the cutting component 5 is connected to one side of the clamping component 4 so as to cut a side branch clamped by the clamping component 4, as shown in figures 1 to 4. The clamping assembly 4 comprises a clamping seat 41, a holding clamp 42 and a first linear driver 43, wherein the clamping seat 41 comprises two oppositely arranged side plates 411, a connecting plate 412 for connecting the two side plates 411 and a bottom plate 413 arranged at the bottom of the side plates 411, and the side plates 411, the connecting plate 412 and the bottom plate 413 form a clamping groove for accommodating the holding clamp 42 and the first linear driver 43; the clasping clamp 42 is partially positioned in the clamping groove, the clasping clamp 42 comprises two clamping jaws which are matched to clamp the side branches, the two clamping jaws are respectively a first clamping jaw 421 and a second clamping jaw 422, the first clamping jaw 421 and the second clamping jaw 422 are respectively connected with the two ends of the connecting rod 423 to be interlocked through the connecting rod 423, one end of the connecting rod 423 is rotatably connected with the end part of the first clamping jaw 421 positioned in the clamping groove, the other end of the connecting rod 423 is rotatably connected with the middle part of the second clamping jaw 422, the middle part of the first clamping jaw 421 is rotatably connected on the side plate 411 of the clamping seat 41, one end of the first clamping jaw 421 positioned in the clamping groove and one end of the second clamping jaw 422 positioned in the clamping groove are respectively connected with the outer shell and, when the output shaft of the first linear driver 43 is elongated, the first jaw 421 and the second jaw 422 are simultaneously rotated, so that the ends of the first jaw 421 and the second jaw 422 outside the clamping groove are relatively close together to simultaneously form a clamp for the side branch. This embodiment links together two jack catchs through connecting rod 423 and realizes the interlock for only can realize opening the card simultaneously and be closed of embracing two jack catchs of clamp 42 through a linear actuator 43, it is effectual to the centre gripping of side branch.
The jack catch in this embodiment includes two parallel arrangement's cardboard 425 and the connecting rod 426 of connection between two cardboard 425, connecting rod 426 is fixed two cardboard 425, connecting rod 426 can be provided with one or more (including two), it is preferred that connecting rod 426 is provided with two in this embodiment, two connecting rod 426 connects the tip of two cardboard 425 respectively, prevent that the tip of cardboard 425 from rocking, the middle part of two cardboard 425 runs through there is pivot 427, make the jack catch revolve round pivot 427 and rotate, the pivot 427 of first jack catch 421 links to each other with curb plate 411, the pivot 427 of second jack catch 422 links to each other with connecting rod 423, two cardboard 425 of parallel arrangement are more firm to the centre gripping of lateral branch. At least one of the two claws is provided with a latch 424, the latch 424 is positioned on the clamping plate 425, and when the claws clamp the lateral branch, the latch 424 is partially embedded into the lateral branch under the action of force, so that the lateral branch is better fixed, and the lateral branch is prevented from rotating between the two claws.
In this embodiment, the clamping assembly 4 further includes a base 44 and a second linear actuator 45 rotatably connected to the clamping base 41, the second linear actuator 45 is respectively connected to the base 44 and the clamping base 41, the inclination angle of the clamping base 41 on the base 44 is adjusted by the extension and retraction of the output shaft of the second linear actuator 45, the first linear actuator 43 and the second linear actuator 45 are both hydraulic cylinders, because the hydraulic cylinders are high-power elements, the manipulator has the advantages of large output force, stable and reliable performance and long service life, so that the manipulator can stably work for a long time, the working efficiency is improved, and the maintenance and replacement costs are reduced.
The trimming device in this embodiment further includes a rotary assembly 6 connected to the base 44, the rotary assembly 6 drives the base 44 to rotate, the rotary assembly 6 is preferably a rotary motor, an oil inlet pipe 61 and an oil outlet pipe 62 are connected to an output shaft of the rotary motor, the first linear actuator 43 or the second linear actuator 45 is connected to the rotary motor through the oil inlet pipe 61 and the oil outlet pipe 62, the rotary motor supplies oil to a hydraulic cylinder serving as the first linear actuator 43 or a hydraulic cylinder serving as the second linear actuator 45 through the oil inlet pipe 61 and the oil outlet pipe 62, when the clamping assembly 4 rotates along with the rotary motor, the oil inlet pipe 61 and the oil outlet pipe 62 rotate along with the output shaft of the rotary motor, torsion cannot occur due to rotation of the clamping assembly 4, and stable oil supply to the rotary motor is ensured. Be provided with through-hole 4131 on the bottom plate 413 of grip slipper 41, when advancing oil pipe 61 and go out oil pipe 62 and link to each other with first linear actuator 43, can pass through-hole 4131 earlier, then be connected to first linear actuator 43 on, it is more convenient to connect, offers through-hole 4131 simultaneously on bottom plate 413 and is favorable to losing weight to grip slipper 41, reduces the bearing of cantilever crane device, prolongs the life of manipulator.
The cutting assembly 5 in this embodiment includes a cutting saw 51 rotatably connected to the holder 41 and an electric push rod 52, and a driving shaft of the electric push rod 52 extends and retracts to drive the cutting saw 51 to continuously cut the lateral branches, and a chain saw is preferably used in this embodiment.
When the lateral branches need to be cut, the operation process of the pruning device is as follows:
1. the rotating component 6 drives the base 44 to rotate, so that the opening of the holding clamp 42 is aligned with the side branch, and the two clamping jaws are aligned with the side wall of the side branch;
2. the driving shaft of the second linear driver 45 extends and retracts, and the inclination angle of the clamping seat 41 on the base 44 is adjusted, so that the central axis of the rotating shaft 427 is parallel to the central axis of the side branch;
3. the driving shaft of the first linear driver 43 is extended to make the first jaw 421 and the second jaw 422 rotate simultaneously, and the ends of the first jaw 421 and the second jaw 422 outside the clamping groove are relatively close to each other so as to simultaneously clamp the side branches;
4. the cutting saw 51 cuts the lateral branches, and the extension of the output shaft of the electric push rod 52 simultaneously pushes the cutting saw 51 to rotate around the clamping seat 41 so as to continuously and deeply cut the lateral branches until the lateral branches are cut off from the trunk.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides a trimming means for trunk collateral branch pruning manipulator, includes centre gripping subassembly and cutting assembly, the cutting assembly is connected in centre gripping subassembly one side to with the tight collateral branch of centre gripping subassembly clamp and trunk cutting separation, its characterized in that: the centre gripping subassembly includes the grip slipper, embraces and presss from both sides and first linear drive ware, embrace and press from both sides including connecting rod and two jack catchs, two jack catchs pass through the connecting rod interlock, and one of them jack catch rotates to be connected on the grip slipper, first linear drive ware links to each other with two jack catchs respectively and presss from both sides tightly or unclamp the side branch with two jack catchs of drive.
2. The pruning device for the trunk side branch pruning manipulator according to claim 1, characterized in that: two the jack catch is first jack catch and second jack catch respectively, the middle part of first jack catch rotates through first pivot and grip slipper to be connected, the middle part of second jack catch rotates through second pivot and connecting rod to be connected, the one end that first jack catch and second jack catch are located the grip slipper all links to each other with first linear drive ware.
3. The pruning device for the trunk side branch pruning manipulator according to claim 2, characterized in that: the jack catch includes two cardboard and connects the connecting rod between two cardboard, first linear actuator links to each other with two connecting rods respectively.
4. The pruning device for the trunk side branch pruning manipulator according to claim 1, characterized in that: at least one of the jaws is provided with a latch.
5. The pruning device for the trunk side branch pruning manipulator according to any one of claims 1 to 4, wherein: the centre gripping subassembly still includes the base of being connected and adjusts the second linear drive of centre gripping seat tilt angle on the base with the centre gripping seat rotates, second linear drive rotates with base and centre gripping seat respectively and is connected.
6. The pruning device for the trunk side branch pruning manipulator according to claim 5, characterized in that: the pruning device also comprises a rotating assembly connected with the clamping assembly, and the rotating assembly is connected with the base.
7. The pruning device for the trunk side branch pruning manipulator according to claim 6, wherein: the first linear actuator and the second linear actuator are both hydraulic cylinders.
8. The pruning device for the trunk side branch pruning manipulator according to claim 7, characterized in that: the rotary component is a rotary motor, and the rotary motor supplies oil to the first linear driver or the second linear driver through an oil inlet pipe and an oil return pipe.
9. The pruning device for the trunk side branch pruning manipulator according to claim 8, wherein: the clamping seat bottom is provided with the through-hole, and when the rotary motor supplied oil to first linear actuator through advancing oil pipe and returning oil pipe, advance oil pipe and go out oil pipe and pass the through-hole and connect on first linear actuator.
10. The pruning device for the trunk side branch pruning manipulator according to claim 1, characterized in that: the cutting assembly comprises a cutting saw and an electric push rod, wherein the cutting saw and the electric push rod are rotatably connected to the clamping seat, and the electric push rod is connected with the cutting saw to push the cutting saw to cut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920639620.8U CN210352273U (en) | 2019-05-07 | 2019-05-07 | A trimming means that is used for trunk side branch pruning manipulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920639620.8U CN210352273U (en) | 2019-05-07 | 2019-05-07 | A trimming means that is used for trunk side branch pruning manipulator |
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|---|---|
| CN210352273U true CN210352273U (en) | 2020-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920639620.8U Active CN210352273U (en) | 2019-05-07 | 2019-05-07 | A trimming means that is used for trunk side branch pruning manipulator |
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| CN (1) | CN210352273U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110089292A (en) * | 2019-05-07 | 2019-08-06 | 浙江亚特电器有限公司 | A kind of clipping device for trunk side shoot trimming manipulator |
| CN115735706A (en) * | 2022-09-30 | 2023-03-07 | 国网江苏省电力有限公司常州供电分公司 | Vehicle-mounted portable tree sawing robot |
-
2019
- 2019-05-07 CN CN201920639620.8U patent/CN210352273U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110089292A (en) * | 2019-05-07 | 2019-08-06 | 浙江亚特电器有限公司 | A kind of clipping device for trunk side shoot trimming manipulator |
| CN110089292B (en) * | 2019-05-07 | 2023-12-05 | 浙江亚特电器股份有限公司 | A trimming means for trunk side branch pruning manipulator |
| CN115735706A (en) * | 2022-09-30 | 2023-03-07 | 国网江苏省电力有限公司常州供电分公司 | Vehicle-mounted portable tree sawing robot |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 150 Wenlong Road, Yuxin Town, Nanhu District, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Yate Electric Appliance Co.,Ltd. Address before: No. 150 Wenlong Road, Yuxin Town, Nanhu District, Jiaxing City, Zhejiang Province Patentee before: ZHEJIANG YAT ELECTRICAL APPLIANCE Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |