CN210226297U - Tree branch shearing machine - Google Patents
Tree branch shearing machine Download PDFInfo
- Publication number
- CN210226297U CN210226297U CN201921009433.8U CN201921009433U CN210226297U CN 210226297 U CN210226297 U CN 210226297U CN 201921009433 U CN201921009433 U CN 201921009433U CN 210226297 U CN210226297 U CN 210226297U
- Authority
- CN
- China
- Prior art keywords
- cutting board
- fixing base
- board
- cutting
- seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a tree pruning machine, including first cutting board, second cutting board and fixing base, first cutting board and second cutting board are the laminating form and set up on the fixing base top, the first installation face of fixing base passes through bolt and first cutting board fixed connection, the second installation face of fixing base is provided with and is used for the drive the power drive arrangement of relative motion takes place for second cutting board and first cutting board, the fixing base bottom is provided with the installation unit, the utility model discloses a set up first cutting board and second cutting board to adopt power drive arrangement drive second cutting board and first cutting board to take place relative motion and obtain the shearing force, saved the manpower, the cutting board combination has increased the operation face of pruning, has improved the operating efficiency. Through the arrangement of the mounting seat, the shearing machine can be mounted on a working vehicle or various working instruments, so that the danger of work is reduced integrally, and the labor intensity of workers is reduced.
Description
Technical Field
The utility model relates to a sanitation equipment field, concretely relates to branch shears.
Background
With the enhancement of the ecological environment consciousness of people, the planting of trees is not only wider and more standardized from cities to rural areas, but also workers can prune trees within a specific time period in order to ensure the healthy and orderly growth of trees. At present, the pruning tool is composed of a common pruning clamp or a cutter head arranged at the top of an insulating operating rod. The pruning tool has the advantages of small working force, small working face, high labor intensity of workers and low working efficiency.
Disclosure of Invention
An object of the utility model is to provide a tree pruning machine solves among the background art that branch clipper working strength is little, the working face is little, work efficiency is low to and the problem that staff intensity of labour is high.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a tree pruning machine, includes first cutting board, second cutting board and fixing base, first cutting board and second cutting board are the laminating form and set up on the fixing base top, the first installation face of fixing base with first cutting board passes through bolt fixed connection, be provided with on the fixing base with first cutting board and fixing base fixed connection's clamp plate, the second installation face of fixing base be provided with second cutting board fixed connection's cutting board connecting seat, the second installation face of fixing base be provided with the power drive device that the cutting board connecting seat is connected, power drive device is used for the drive relative motion takes place for second cutting board and first cutting board, the fixing base bottom is provided with the installation unit.
Furthermore, a plurality of long round holes are formed in the second knife board, a pressing plate is arranged on the second knife board, a plurality of screws which are used for penetrating through the pressing plate and the long round holes and connected with the first knife board are arranged on the pressing plate, and guide sleeves are sleeved on the screws.
Furthermore, power drive device is telescopic machanism, telescopic machanism's one end is through journal stirrup and fixing base fixed connection, telescopic machanism's the other end with cutting board connecting seat fixed connection, the fixed switching-over valve that is provided with on telescopic machanism's the second installation face be provided with the switching-over valve switch on the switching-over valve, cutting board connecting seat bottom be provided with the corresponding dog of switching-over valve switch, the dog is used for touching at reciprocating motion's in-process the switching-over valve switch carries out the switching-over action.
Furthermore, the power driving device is a cam mechanism, the cam mechanism comprises a power source, a bearing and an eccentric shaft, the bearing is arranged on the second mounting surface, the eccentric shaft is sleeved in the inner ring of the bearing, the power source is fixedly arranged on the other side of the second mounting surface, an output shaft of the power source penetrates through the second mounting surface and is rotatably connected with the eccentric shaft, a connecting plate is arranged on the bearing, a rotating shaft is rotatably arranged at one end of the connecting plate, and the rotating shaft is fixedly connected with the cutting board connecting seat.
Furthermore, the telescopic mechanism is a hydraulic cylinder or an air cylinder.
Further, the power source is a hydraulic motor or a rotating electric machine.
Furthermore, the first knife board is provided with a plurality of sharp sword teeth, and adjacent two be U type cutting edge between the sharp sword tooth, the second knife board is provided with a plurality of straight sword teeth, and adjacent two be U type cutting edge between the straight sword tooth.
Furthermore, the first knife board is provided with a plurality of straight sword teeth, and adjacent two be V type cutting edge between the straight sword tooth, the second knife board is provided with a plurality of arc sword teeth, and adjacent two be V type cutting edge between the arc sword tooth.
Furthermore, the mounting unit comprises a fixed support and a mounting seat, the fixed support is fixedly arranged on one side of the fixed seat and fixedly connected with the first blade, and the fixed support is rotatably connected with the mounting seat through a jaw clutch.
Further, the mounting unit is a mounting seat, and the mounting seat is rotatably connected with the fixed seat through a jaw clutch.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a set up first cutting board and second cutting board to adopt power drive device drive second cutting board and first cutting board to take place relative motion and obtain the shearing force, saved the manpower, the cutting board combination has increased the operation face of pruning, has improved the operating efficiency. The utility model discloses a set up the mount pad, can install the cutter on operation vehicle or on various operation apparatus to reduce the danger of work on the whole, reduced staff's intensity of labour.
Drawings
Fig. 1 is a front view of a branch shearer disclosed in a first embodiment of the present invention;
fig. 2 is a rear view of the branch shears disclosed in the first embodiment of the present invention;
FIG. 3 is a side cross-sectional view of the branch shears disclosed in the first embodiment of the present invention;
fig. 4 is a front view of a branch shearer disclosed in a second embodiment of the present invention;
fig. 5 is a side sectional view of a branch shearing machine according to a second embodiment of the present invention.
In the figure: 1-a first cutter plate, 2-a second cutter plate, 3-a fixed seat, 31-a first mounting surface, 32-a second mounting surface, 4-a pressing plate, 5-a power driving device, 6-a cutter plate connecting seat, 61-a stop block, 51-a telescopic mechanism, 53-a support lug, 52-a cam mechanism, 521-a power source, 522-a bearing, 523-an eccentric shaft, 524-a connecting plate, 525-a rotating shaft, 11-sharp cutter teeth, 21-straight cutter teeth, 22-arc cutter teeth, 7-a mounting unit, 71-a fixed support, 72-a mounting seat, 73-a jaw clutch, 23-a long round hole, 8-a screw, 9-a guide sleeve, 10-a reversing valve and 101-a reversing valve switch.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description. It should be understood that the detailed description and specific examples, while indicating the invention, are given by way of illustration only.
The first embodiment is as follows:
referring to the attached drawings 1-3, an embodiment of the present invention provides a tree pruning machine, including a first cutting board 1, a second cutting board 2 and a fixing base 3, wherein the first cutting board 1 and the second cutting board 2 are placed on the top of the fixing base 3 in a fitting manner to form an operation surface of the pruning machine, a first mounting surface 31 of the fixing base 3 is fixedly connected with the first cutting board 1 by bolts, so that the first cutting board 1 and the fixing base 3 are fixed, a second mounting surface 32 of the fixing base 3 is provided with a cutting board connecting seat 6, the cutting board connecting seat 6 is fixedly connected with the second cutting board 2 by bolts, a power driving device 5 is arranged on the second mounting surface 32 of the fixing base 3, the power driving device 5 is connected with the cutting board connecting seat 6, and is used for driving the second cutting board 2 to move relative to the first cutting board 1, so as to realize pruning operation, a mounting unit 7 is arranged at the bottom of the fixing base 3, the device is used for being arranged on a working vehicle or various working instruments, thereby reducing the danger of work on the whole and reducing the labor intensity of workers.
In the embodiment, the second knife board 2 is provided with the oblong hole 23, the upper plane of the second knife board is provided with the pressing plate 4, the pressing plate 4 is provided with a plurality of screws 8 which penetrate through the pressing plate 4 and the oblong hole 23 and are connected with the first knife board 1, the screws 8 are sleeved with the guide sleeves 9, the guide sleeves 9 support the pressing plate 4 and the first knife board 1, the guide sleeves 9 can also reserve movable gaps for the second knife board 2, and the guide sleeves 9 guide the second knife board 2,
in this embodiment, power drive 5 is telescopic machanism 51, telescopic machanism 51's one end is passed through journal stirrup 53 and fixing base 3 fixed connection, telescopic machanism 51 the other end with 6 fixed connection of cutting board connecting seat, the fixed switching-over valve 10 that is provided with on telescopic machanism 51's the second installation face 32 be provided with switching-over valve switch 101 on the switching-over valve 10, 6 bottoms of cutting board connecting seat be provided with the corresponding dog 61 of switching-over valve switch 101, dog 61 is used for touching at reciprocating motion's in-process switching-over valve switch 101 realizes the switching-over action. In this embodiment, telescopic machanism 51 is pneumatic cylinder or cylinder, when telescopic machanism 51 is the pneumatic cylinder, switching-over valve 10 is the hydraulic pressure switching-over valve, under this kind of structure sets up, flexible drive cutting board connecting seat 6 through the pneumatic cylinder is reciprocal linear motion, dog 61 and cutting board connecting seat fixed connection, because when reciprocating motion is to cutting board connecting seat 6, dog 61 is under the motion of following the cutting board connecting seat, dog 61 touches hydraulic pressure switching-over valve switch 101 and makes the quick switch-over pneumatic cylinder linear motion direction, the pneumatic cylinder can continuous reciprocating motion. Thereby driving the second knife board 2 and the first knife board 1 to move relatively, and realizing the shearing operation. When the telescopic mechanism 51 is a cylinder, the reversing valve 10 is an air pressure reversing valve, and under the structural arrangement, the air cylinder can make reciprocating linear motion through the telescopic action of the cylinder, and can make reciprocating linear motion through driving the knife plate connecting seat 6, and the stop block 61 can touch the air pressure reversing valve switch 101 when the knife plate connecting seat 6 makes reciprocating motion, so that the air pressure reversing valve can quickly switch the linear motion direction of the cylinder, and the cylinder can make continuous reciprocating motion.
In this embodiment, the first cutting board 1 is provided with a plurality of sharp cutter teeth 11, two adjacent sharp cutter teeth are provided with a U-shaped cutting edge therebetween, the second cutting board 2 is provided with a plurality of straight cutter teeth 21, and two adjacent straight cutter teeth are provided with a U-shaped cutting edge therebetween. Under the structure, the second knife board 2 is the sharp knife teeth 11, thick and strong branches can be occluded, shearing force is generated between the second knife board and the first knife board 1 under the reciprocating motion of the straight knife teeth 21, the branches are sheared, meanwhile, the area between every two adjacent knife teeth is designed to be U-shaped, the shearing area between the adjacent two knife teeth can be increased in the shearing process, and therefore thick and strong branch shearing operation can be conducted quickly and efficiently.
In this embodiment, the mounting unit 7 is mounted on the working vehicle, the mounting unit 7 includes a fixing bracket 71 and a mounting seat 72, the fixing bracket 71 is fixedly disposed on one side of the fixing seat 3 and is fixedly connected to the first cutting board 1, and the fixing bracket 71 is rotatably connected to the mounting seat 72 through a dog clutch 73. Can carry out erection joint with the operation vehicle through mount pad 72, set up fixed bolster 71 for further the support to first cutting board 1 and fixing base 3, conveniently cut the operation to the sturdy branch, guarantee the operation intensity of cutter, can adjust the angle of mount pad 72 and fixed bolster 71 through dog clutch 73 to the convenience is pruned the branch of different positions.
Example two
Referring to fig. 4-5, as a second embodiment of the present invention, the embodiment of the present invention provides a tree pruning machine, which comprises a first cutting board 1, a second cutting board 2 and a fixing base 3, wherein the first cutting board 1 and the second cutting board 2 are placed on the top of the fixing base 3 in a laminated manner to form an operation surface of the pruning machine, a first mounting surface 31 of the fixing base 3 is fixedly connected with the first cutting board 1 by a bolt, so that the first cutting board 1 is fixed with the fixing base 3, a second mounting surface 32 of the fixing base 3 is provided with a cutting board connecting seat 6, the cutting board connecting seat 6 is fixedly connected with the second cutting board 2 by a bolt, a power driving device 5 is arranged on the second mounting surface 32 of the fixing base 3, the power driving device 5 is connected with the cutting board connecting seat 6, so as to drive the second cutting board 2 to move relative to the first cutting board 1, so as to realize pruning operation, the bottom of the fixed seat 3 is provided with a mounting unit 7 which is used for being mounted on a working vehicle or various working instruments to carry out auxiliary shearing operation, so that the danger of work is integrally reduced, and the labor intensity of workers is reduced.
In this embodiment, the power driving device 5 is a cam mechanism 52, the cam mechanism 52 includes a power source 521, a bearing 522 and an eccentric shaft 523, the bearing 522 is disposed on the second mounting surface 32, the eccentric shaft 523 is sleeved in an inner ring of the bearing 522, the power source 521 is disposed on the other surface of the second mounting surface 32, an output shaft of the power source 521 passes through the second mounting surface 32 and is rotatably connected with the eccentric shaft 523, a connecting plate 524 is disposed on the bearing 522, a rotating shaft 525 is rotatably disposed at one end of the connecting plate 524, and the rotating shaft 525 is fixedly connected with the knife board connecting base 6. Under the structure, the power source 521 provides rotary power to drive the eccentric shaft 523 to rotate, the eccentric shaft 523 eccentrically rotates in the bearing 522 to drive the bearing 522 to eccentrically rotate, then the connecting plate 524 on the bearing 522 drives the knife board connecting seat 6 to reciprocate, and finally the second knife board 2 and the first knife board 1 are driven to relatively move, so that the shearing operation is realized. In the present embodiment, the power source 521 is a hydraulic motor or a rotating electric machine.
In this embodiment, the first cutting board 1 is provided with a plurality of straight cutter teeth 21, two adjacent straight cutter teeth are V-shaped cutting edges therebetween, the second cutting board 2 is provided with a plurality of arc-shaped cutter teeth 22, and two adjacent arc-shaped cutter teeth 22 are V-shaped cutting edges therebetween. Under this kind of structure setting, be particularly suitable for the shearing operation to tiny branch, because of second cutting board 2 is arc sword tooth 22, increase and the area of contact of branch, through arc sword tooth 22 and branch laminating, when second cutting board 2 takes place the motion, simultaneously, the region between two adjacent sword toothings designs into the V type, can increase the shearing area to take place to cut each other with straight sword tooth 21 on the first cutting board 1, thereby the operation is cuted to tiny branch to high efficiency carries out.
In the present embodiment, the mounting unit 7 is mounted on the working device, the mounting unit 7 is a mounting seat 72, and the mounting seat 72 is rotatably connected with the fixed seat 3 through a jaw clutch 73. Can carry out erection joint with the operation apparatus through mount pad 72, the operation apparatus can carry out branch pruning operation through manual operation, can mount pad 72 and the position angle of fixing base 3 through jaw clutch 73, conveniently prunes the branch of different positions.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (10)
1. A tree pruning machine is characterized in that: including first cutting board, second cutting board and fixing base, first cutting board and second cutting board are the laminating form and set up on the fixing base top, the first installation face of fixing base with first cutting board passes through bolt fixed connection, be provided with on the fixing base with first cutting board and fixing base fixed connection's clamp plate, fixing base second installation face be provided with second cutting board fixed connection's cutting board connecting seat, the second installation face of fixing base be provided with the power drive device that the cutting board connecting seat is connected, power drive device is used for the drive relative motion takes place for second cutting board and first cutting board, the fixing base bottom is provided with the installation unit.
2. The tree shears of claim 1 wherein: the second knife board is provided with a plurality of long round holes, the second knife board is provided with a pressing plate, the pressing plate is provided with a plurality of screws which penetrate through the pressing plate and the long round holes and are connected with the first knife board, and guide sleeves are sleeved on the screws.
3. The tree shears of claim 1 wherein: the power driving device is a telescopic mechanism, one end of the telescopic mechanism is fixedly connected with the fixing seat through a support lug, the other end of the telescopic mechanism is fixedly connected with the knife board connecting seat, a reversing valve is fixedly arranged on the second mounting surface, a reversing valve switch is arranged on the reversing valve, a stop block corresponding to the reversing valve switch is arranged at the bottom of the knife board connecting seat, and the stop block is used for touching in the reciprocating motion process of the reversing valve switch to perform reversing action.
4. A tree shears according to claim 3 wherein: the telescopic mechanism is a hydraulic cylinder or an air cylinder.
5. The tree shears of claim 1 wherein: the power driving device is a cam mechanism, the cam mechanism comprises a power source, a bearing and an eccentric shaft, the bearing is arranged on the second mounting surface, the eccentric shaft is sleeved in the inner ring of the bearing, the power source is arranged on the other side of the second mounting surface, an output shaft of the power source penetrates through the second mounting surface and is rotatably connected with the eccentric shaft, a connecting plate is arranged on the bearing, a rotating shaft is rotatably arranged at one end of the connecting plate, and the rotating shaft is fixedly connected with the cutting board connecting seat.
6. The tree shears of claim 5 wherein: the power source is a hydraulic motor or a rotating electric machine.
7. A tree shears according to any one of claims 1-4 wherein: the first knife board is provided with a plurality of sharp cutter teeth, two adjacent sharp cutter teeth are U-shaped cutting edges, the second knife board is provided with a plurality of straight cutter teeth, and two adjacent straight cutter teeth are U-shaped cutting edges.
8. A tree shears according to any one of claims 1 or 5 wherein: the first cutting board is provided with a plurality of straight cutting teeth, two adjacent straight cutting teeth are V-shaped cutting edges, the second cutting board is provided with a plurality of arc-shaped cutting teeth, and two adjacent arc-shaped cutting edges are arranged between the arc-shaped cutting teeth.
9. A tree shears according to any one of claims 1-4 wherein: the mounting unit comprises a fixed support and a mounting seat, the fixed support is fixedly arranged on one side of the fixed seat and fixedly connected with the first blade, and the fixed support is rotatably connected with the mounting seat through a jaw clutch.
10. A tree shears according to any one of claims 1 or 5 wherein: the installation unit is an installation seat which is rotationally connected with the fixed seat through a jaw clutch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921009433.8U CN210226297U (en) | 2019-07-01 | 2019-07-01 | Tree branch shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921009433.8U CN210226297U (en) | 2019-07-01 | 2019-07-01 | Tree branch shearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210226297U true CN210226297U (en) | 2020-04-03 |
Family
ID=69988862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921009433.8U Active CN210226297U (en) | 2019-07-01 | 2019-07-01 | Tree branch shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210226297U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116171749A (en) * | 2023-04-24 | 2023-05-30 | 昆明兰露梦农业科技有限公司 | Grape pruning machine |
-
2019
- 2019-07-01 CN CN201921009433.8U patent/CN210226297U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116171749A (en) * | 2023-04-24 | 2023-05-30 | 昆明兰露梦农业科技有限公司 | Grape pruning machine |
| CN116171749B (en) * | 2023-04-24 | 2023-07-07 | 昆明兰露梦农业科技有限公司 | Grape pruning machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210023972U (en) | Four-axis adjustable cutting depth's profile modeling cutting machine | |
| CN210226297U (en) | Tree branch shearing machine | |
| ATE116185T1 (en) | CUTTING MACHINE. | |
| CN202572523U (en) | Pile cutting machine | |
| CN201889703U (en) | Profile cutting machine driven by alternating-current asynchronous motor | |
| CN100589909C (en) | Automatic control bench type electric saw | |
| CN201095014Y (en) | Self-controlling table type electric saw | |
| CN214801318U (en) | Reciprocating rubber tapping knife driven by cylindrical cam | |
| CN210848536U (en) | Plate shearing machine | |
| CN2234180Y (en) | Electric shears for gardens | |
| CN204843078U (en) | Quick tenonen of truss metal tubular product | |
| CN210172711U (en) | Cutting device is used in pneumatic cylinder processing | |
| CN106305167A (en) | Non-intermittent electric garden scissors | |
| CN206030004U (en) | Electric disconnected material machine that moves | |
| CN2846060Y (en) | Hand shearing machine | |
| CN219939048U (en) | Tea tree trimming device for tea planting | |
| CN209224340U (en) | A kind of hand-rail type linear incision machine | |
| CN213523144U (en) | Novel knife saw is cut | |
| CN220387755U (en) | Electric scissors | |
| CN205021322U (en) | Circular knitting machine is looked for to timber | |
| CN209335692U (en) | A kind of electric cutter of flange gasket | |
| CN213476014U (en) | Edge cutting device | |
| CN214708900U (en) | Pneumatic branch cutting device | |
| CN203896826U (en) | Dual blade tree pruning machine | |
| CN212851877U (en) | Novel blade carrier of shaping hedge trimmer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |