CN204968659U - Thick branch trimming machine - Google Patents
Thick branch trimming machine Download PDFInfo
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- CN204968659U CN204968659U CN201520648639.0U CN201520648639U CN204968659U CN 204968659 U CN204968659 U CN 204968659U CN 201520648639 U CN201520648639 U CN 201520648639U CN 204968659 U CN204968659 U CN 204968659U
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Abstract
The utility model relates to a thick branch trimming machine, including gear box and gear transmission set spare, the inside horizontal installation placed in the middle of gear box has the driving gear, one side of this driving gear links to each other with the meshing of gear transmission set spare, eccentric connecting rod has been arranged to the downside level of driving gear, this eccentric connecting rod's one end is passed through on connecting axle and the driving gear arbitrary except that the centre of a circle and is a bit linked to each other, the other end links to each other through the one end of the knife section subassembly that connection pivot and gear box one end level are stretched out, the fixed shim subassembly that links to each other of one end and gear box is arranged in the parallel laminating of lower extreme of knife section subassembly. The utility model discloses can cut the branch of diameter more than 10mm, the terminal surface that cuts moreover levels, raises the efficiency greatly.
Description
Technical field
The utility model relates to plants shoots clipping device field, particularly relates to a kind of thick branch trimmer.
Background technology
Current common hedge machine on the market, can only cut the branch of below Φ 10mm, and convexity is sliding, trunk easily bursts, the easy like this trunk that allows produces insect pest, becomes the rotten branch of deadwood, particularly for some fruit trees, in order to increase the output in the coming year, need to keep the level and smooth of section pruning while branch, so a lot of fruit tree is all also adopting scissors manual pruning, advanced point as pneumatic scissors etc., but these implement productivity are lower, and be difficult to the branch pruning more than Φ 10mm.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of thick branch trimmer, can cutting diameter at the branch of more than 10mm, and the end face of cutting is smooth, greatly raises the efficiency.
The utility model solves the technical scheme that its technical problem adopts: provide a kind of thick branch trimmer, comprise gear-box and gear-driven assembly, described gear-box interior central is horizontally installed with driving gear, the side of this driving gear is engaged with gear-driven assembly and is connected, the lower horizontal of described driving gear is furnished with eccentric ratio, one end of this eccentric ratio is connected with any point on driving gear except the center of circle by connecting axle, the other end is connected by the one end of the knife section assembly that connection rotating shaft stretches out with gear-box one end level, the parallel adhesive fabric in lower end of described knife section assembly is equipped with the ledger-plate assembly that one end and gear-box are fixedly linked,
Described knife section assembly and ledger-plate assembly all contain blade pressuring plate, two pieces of blade pressuring plates are fitted up and down and can relative slidings, in its both sides, dislocation is furnished with knife section and ledger-plate respectively for described knife section assembly and the blade pressuring plate of ledger-plate assembly, the both sides of the edge camber indent of described knife section, the both sides of the edge of described ledger-plate are oblique blade.
Supplement as one of the present utility model, described gear-driven assembly comprises the input bevel gear shaft be arranged in motor insertion sleeve pipe, one end of this input bevel gear shaft is meshed with the double end bevel gear shaft of lateral arrangement, the other end of this double end bevel gear shaft is connected with the upper end of the driving bevel gear shaft vertically arranged, the lower end of this driving bevel gear shaft is the input gear be meshed with driving gear.
As preferably, the side of described gear-box is furnished with handle portion, this handle portion is furnished with adjustment sliding shoe towards the side of gear-driven assembly, in this adjustment sliding shoe, lateral arrangement has grafting axle, the middle part of this grafting axle is socketed with the back-moving spring that one end and handle portion are withstood, one end that described motor inserts sleeve pipe is axially installed with adjustment plectane towards the side in handle portion along double end bevel gear shaft, one end of described grafting axle be inserted into regulate plectane circumferential edges to be evenly arranged deep-slotted chip breaker in.
As preferably, described driving gear is connected with the housing of gear-box by central rotating shaft.
As preferably, the angle between the cutting edge inclined-plane of the blade of described ledger-plate both sides and the upper surface of ledger-plate or lower surface is 20 °.
As preferably, the lower surface of described gear-box is furnished with some reinforcements.
beneficial effect
The utility model relates to a kind of thick branch trimmer, can cutting diameter at the branch of more than 10mm, and once cutting just can cut off branch completely, and the end face of cutting is smooth, greatly raises the efficiency.
Accompanying drawing explanation
Fig. 1 is three-dimensional structure diagram of the present utility model;
Fig. 2 is the partial structurtes schematic diagram after the utility model decomposes;
Fig. 3 is that the D-D of Fig. 2 is to sectional structure chart;
Fig. 4 is plan structure figure of the present utility model;
Fig. 5 is that the B-B of Fig. 4 is to sectional structure chart;
Fig. 6 is that the C-C of Fig. 4 is to sectional structure chart;
Fig. 7 is the inside bottom structure chart of gear-box described in the utility model;
Fig. 8 is face upwarding assumption diagram of the present utility model.
Diagram: 1, gear-box; 2, knife section; 3, gear-driven assembly; 4, sliding shoe is regulated; 5, handle portion; 6, ledger-plate; 7, bevel gear shaft is inputted; 8, double end bevel gear shaft; 9, bevel gear shaft is driven; 10, blade pressuring plate; 11, input gear; 12, connecting axle; 13, eccentric ratio; 14, reinforcement; 15, driving gear; 16, back-moving spring; 17, grafting axle; 18, central rotating shaft; 19, connection rotating shaft; 20, plectane is regulated; 21, motor inserts sleeve pipe.
Embodiment
Below in conjunction with specific embodiment, set forth the utility model further.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
As shown in figures 1-8, embodiment of the present utility model relates to a kind of thick branch trimmer, comprise gear-box 1 and gear-driven assembly 3, described gear-box 1 interior central is horizontally installed with driving gear 15, the side of this driving gear 15 is engaged with gear-driven assembly 3 and is connected, the lower horizontal of described driving gear 15 is furnished with eccentric ratio 13, one end of this eccentric ratio 13 is connected with any point on driving gear 15 except the center of circle by connecting axle 12, the other end is connected by the one end of the knife section assembly that connection rotating shaft 19 stretches out with gear-box 1 one end level, the parallel adhesive fabric in lower end of described knife section assembly is equipped with the ledger-plate assembly that one end and gear-box 1 are fixedly linked, described knife section assembly and ledger-plate assembly all contain blade pressuring plate 10, two pieces of blade pressuring plates about 10 are fitted and can relative slidings, in its both sides, dislocation is furnished with knife section 2 and ledger-plate 6 respectively for described knife section assembly and the blade pressuring plate 10 of ledger-plate assembly, the both sides of the edge camber indent of described knife section 2, the both sides of the edge of described ledger-plate 6 are oblique blade.
The rotation of driving gear 15 drives the circular motion of one end of eccentric ratio 13, be converted into the straight reciprocating motion of eccentric ratio 13 other end, so just can make to produce relative motion between knife section 2 and ledger-plate 6, the each tooth both sides of knife section 2 are designed to arc, if branch center does not enter circular arc top, then whole can be kept off outside cutting groove by passive blade, cutting effect can not occur like this; If branch center enters circular arc top, then can be hooked rapidly in circular arc, make whole of branch enter cutting groove, realize disposable cutting, finally reach the effect that cutting section is level and smooth.When mainly solving hedge machine operation, when not whole of branch enters cut coverage, just inevitably completed and repeatedly cut, after causing final cut-out, convexity is neat, even the problem that pops of trunk.
Distance between knife section 2 and corresponding ledger-plate 6 is maximum can reach 35mm, and the cutting force of blade can reach 55Kg, there will not be stuck situation when ensureing cutting branch.
Supplement as one of the present utility model, described gear-driven assembly 3 comprises the input bevel gear shaft 7 be arranged in motor insertion sleeve pipe 21, one end of this input bevel gear shaft 7 is meshed with the double end bevel gear shaft 8 of lateral arrangement, the other end of this double end bevel gear shaft 8 is connected with the upper end of the driving bevel gear shaft 9 vertically arranged, the lower end of this driving bevel gear shaft 9 is the input gear 11 be meshed with driving gear 15, when using, the dwang of motor is inserted in motor insertion sleeve pipe 21 and is connected with input bevel gear shaft 7, input bevel gear shaft 7 is by double end bevel gear shaft 8 and drive the transmission rear drive input gear 11 of bevel gear shaft 9 to rotate, and drive driving gear 15 to rotate, this kind of drive is reliable and stable.
As preferably, the side of described gear-box 1 is furnished with handle portion 5, this handle portion 5 is furnished with towards the side of gear-driven assembly 3 and regulates sliding shoe 4, in this adjustment sliding shoe 4, lateral arrangement has grafting axle 17, the middle part of this grafting axle 17 is socketed with the back-moving spring 16 that one end and handle portion 5 are withstood, one end that described motor inserts sleeve pipe 21 regulates plectane 20 towards the side in handle portion 5 along being axially installed with of double end bevel gear shaft 8, one end of described grafting axle 17 be inserted into regulate plectane 20 circumferential edges to be evenly arranged deep-slotted chip breaker in.
When the position of motor cannot adjust, motor inserts sleeve pipe 21 and regulates plectane 20 to carry out axial rotation, adjust the direction of whole trimmer, when using only need adjustment sliding shoe 4 to slide to direction, handle portion 5, then grafting axle 17 just can be driven to slide and compression reseting spring 16 to direction, handle portion 5, grafting axle 17 is departed from the deep-slotted chip breaker regulated on plectane 20, such adjustment plectane 20 just can rotate, adjust to the right place as decontroling adjustment sliding shoe 4, grafting axle 17 just can be inserted in corresponding deep-slotted chip breaker.
As preferably, described driving gear 15 is connected by the housing of central rotating shaft 18 with gear-box 1, ensures stability during driving gear 15 high-speed rotation.
As preferably, angle between the cutting edge inclined-plane of blade of described ledger-plate 6 both sides and the upper surface of ledger-plate 6 or lower surface is 20 °, cutting edge is sharp and intensity is large, branch is not before being hooked in cutting groove, sharp cutting edge can not carry out dissection to branch, this is also to coordinate knife section realization cutting branch to be disposable, just can obtain neatly level and smooth otch like this.
As preferably, the lower surface of described gear-box 1 is furnished with some reinforcements 14, improves the bulk strength of gear-box 1.
Trimmer described in the utility model can cutting diameter at the branch of more than 10mm, and once cutting just can cut off branch completely, and the end face of cutting is smooth, greatly raises the efficiency.
Claims (7)
1. a thick branch trimmer, comprise gear-box (1) and gear-driven assembly (3), it is characterized in that, described gear-box (1) interior central is horizontally installed with driving gear (15), the side of this driving gear (15) is engaged with gear-driven assembly (3) and is connected, the lower horizontal of described driving gear (15) is furnished with eccentric ratio (13), one end of this eccentric ratio (13) is connected by the upper any point except the center of circle of connecting axle (12) and driving gear (15), the other end is connected by the one end of the knife section assembly that connection rotating shaft (19) stretches out with gear-box (1) one end level, the parallel adhesive fabric in lower end of described knife section assembly is equipped with the ledger-plate assembly that one end and gear-box (1) are fixedly linked,
Described knife section assembly and ledger-plate assembly all contain blade pressuring plate (10), two pieces of blade pressuring plates (10) are fitted up and down and can relative slidings, in its both sides, dislocation is furnished with knife section (2) and ledger-plate (6) to the blade pressuring plate (10) of described knife section assembly and ledger-plate assembly respectively, the both sides of the edge camber indent of described knife section (2), the both sides of the edge of described ledger-plate (6) are oblique blade.
2. thick branch trimmer according to claim 1, it is characterized in that: described gear-driven assembly (3) comprises the input bevel gear shaft (7) be arranged in motor insertion sleeve pipe (21), one end of this input bevel gear shaft (7) is meshed with the double end bevel gear shaft (8) of lateral arrangement, the other end of this double end bevel gear shaft (8) is connected with the upper end of the driving bevel gear shaft (9) vertically arranged, the lower end of this driving bevel gear shaft (9) is the input gear (11) be meshed with driving gear (15).
3. thick branch trimmer according to claim 2, it is characterized in that: the side of described gear-box (1) is furnished with handle portion (5), this handle portion (5) is furnished with towards the side of gear-driven assembly (3) and regulates sliding shoe (4), this adjustment sliding shoe (4) interior lateral arrangement has grafting axle (17), the middle part of this grafting axle (17) is socketed with the back-moving spring (16) that one end and handle portion (5) are withstood, one end that described motor inserts sleeve pipe (21) regulates plectane (20) towards the side of handle portion (5) along being axially installed with of double end bevel gear shaft (8), one end of described grafting axle (17) be inserted into regulate plectane (20) circumferential edges to be evenly arranged deep-slotted chip breaker in.
4. thick branch trimmer according to claim 1, is characterized in that: described driving gear (15) is connected by the housing of central rotating shaft (18) with gear-box (1).
5. thick branch trimmer according to claim 1, is characterized in that: the angle between the cutting edge inclined-plane of the blade of described ledger-plate (6) both sides and the upper surface of ledger-plate (6) or lower surface is 20 °.
6. thick branch trimmer according to claim 1, is characterized in that: the lower surface of described gear-box (1) is furnished with some reinforcements (14).
7. thick branch trimmer according to claim 1, is characterized in that: the blade pressuring plate (10) in described ledger-plate assembly and ledger-plate (6) are formed in one structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520648639.0U CN204968659U (en) | 2015-08-26 | 2015-08-26 | Thick branch trimming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520648639.0U CN204968659U (en) | 2015-08-26 | 2015-08-26 | Thick branch trimming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204968659U true CN204968659U (en) | 2016-01-20 |
Family
ID=55103104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520648639.0U Active CN204968659U (en) | 2015-08-26 | 2015-08-26 | Thick branch trimming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204968659U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020048085A1 (en) * | 2018-09-07 | 2020-03-12 | 南京德朔实业有限公司 | Pruning machine |
| CN110897551A (en) * | 2019-12-27 | 2020-03-24 | 追创科技(苏州)有限公司 | Scrubbing brush subassembly and cleaning device |
| CN114097452A (en) * | 2021-12-14 | 2022-03-01 | 亿嘉和科技股份有限公司 | Branch pruning tool and control method thereof |
-
2015
- 2015-08-26 CN CN201520648639.0U patent/CN204968659U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020048085A1 (en) * | 2018-09-07 | 2020-03-12 | 南京德朔实业有限公司 | Pruning machine |
| US11622507B2 (en) | 2018-09-07 | 2023-04-11 | Nanjing Chervon Industry Co., Ltd. | Hedge trimmer |
| CN110897551A (en) * | 2019-12-27 | 2020-03-24 | 追创科技(苏州)有限公司 | Scrubbing brush subassembly and cleaning device |
| CN114097452A (en) * | 2021-12-14 | 2022-03-01 | 亿嘉和科技股份有限公司 | Branch pruning tool and control method thereof |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160908 Address after: 315800 No. 77 West Harbour Road, Beilun District, Zhejiang, Ningbo Patentee after: Ningbo Lihao Machinery Co., Ltd. Patentee after: Nikkari Co. Ltd. Address before: 315800 No. 77 West Harbour Road, Beilun District, Zhejiang, Ningbo Patentee before: Ningbo Lihao Machinery Co., Ltd. |