CN210610389U - Foldable hedge trimmer - Google Patents
Foldable hedge trimmer Download PDFInfo
- Publication number
- CN210610389U CN210610389U CN201921121752.8U CN201921121752U CN210610389U CN 210610389 U CN210610389 U CN 210610389U CN 201921121752 U CN201921121752 U CN 201921121752U CN 210610389 U CN210610389 U CN 210610389U
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- Prior art keywords
- foldable
- hedge trimmer
- gears
- box body
- frame
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- 238000009966 trimming Methods 0.000 claims abstract description 38
- 230000003028 elevating effect Effects 0.000 claims abstract description 5
- 230000007246 mechanism Effects 0.000 claims description 46
- 230000007306 turnover Effects 0.000 claims description 35
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 238000013138 pruning Methods 0.000 abstract description 17
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Abstract
The utility model discloses a collapsible hedge trimmer, including elevating system and trimming cutter, still including bearing the car and gyration trimmer structure and flip structure that can overturn, elevating system's bottom is established on bearing the platform on the car, trimming cutter establishes on gyration trimmer structure, flip structure establishes the upper end at elevating system, and flip structure and gyration trimmer structure link to each other. This collapsible hedge trimmer structural design is reasonable, and it can overturn foldingly, and the on-vehicle pruning work of being convenient for makes things convenient for road both sides hedge pruning work, has improved pruning efficiency and security by a wide margin.
Description
Technical Field
The utility model belongs to the technical field of the hedge trimming technique and specifically relates to a collapsible hedge trimmer is related to.
Background
The hedgerow occupies an important position in urban road and garden greening; the ornamental effect is improved because the ornamental glass can be trimmed into various shapes and combined with each other. In addition, the hedgerow can also play the effect of covering bad sight, isolation protection and dustproof noise control etc.. Hedge growth can take a variety of shapes and trimming is therefore important.
At present, a large number of hedgerows are used for environment beautification in both side road greening and landscape greening. The trimming is basically carried out manually, so that the labor is large, the efficiency is low, and the danger is often accompanied; the existing trimmer is complex in structure, large in occupied space and inconvenient for vehicle-mounted work.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model aims to solve the technical problem that a collapsible hedge trimmer is provided, it can overturn foldingly, and the on-vehicle pruning work of being convenient for has improved pruning efficiency and security by a wide margin.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the foldable hedge trimmer comprises a lifting mechanism, a trimming cutter, a bearing vehicle, a rotary trimming mechanism and a turnover structure, wherein the bottom of the lifting mechanism is arranged on a bearing platform on the bearing vehicle, the trimming cutter is arranged on the rotary trimming mechanism, the turnover structure is arranged at the upper end of the lifting mechanism, and the turnover structure is connected with the rotary trimming mechanism.
Furthermore, a cab is arranged on the bearing platform of the bearing vehicle, and the cab and the lifting mechanism are arranged side by side.
The rotary trimming mechanism comprises a box body and a cutter holder connecting rod, the box body is connected with a rotary motor arranged on the turnover structure, the cutter holder connecting rod is arranged on the box body, and a trimming cutter is arranged at the end part of the cutter holder connecting rod.
The turnover structure comprises a turnover frame and a gear set arranged at the upper end of the lifting mechanism and used for driving the turnover frame to turn over, and the rotary trimming mechanism is arranged at one end of the turnover frame.
The tool rest is characterized by further comprising a regulating hydraulic cylinder for regulating the inclination angle of the tool, a connecting side lug is arranged on the tool rest connecting rod, a lug is arranged on the tool rest, one end of the regulating hydraulic cylinder is hinged to the connecting side lug, and the other end of the regulating hydraulic cylinder is hinged to the lug.
A pair of gears is arranged in the box body side by side, one end of the cutter holder connecting rod is inserted into the box body, and telescopic racks meshed with the corresponding side gears are arranged on the side faces of the cutter holder connecting rod respectively.
Still include adjustable shelf and actuating lever, elevating system is for cutting the fork crane, the one end of adjustable shelf articulates on cutting a fork crane top crane connecting axle, and the one end of actuating lever articulates on cutting another crane connecting axle in fork lift top, and the roll-over stand articulates on the adjustable shelf through the pivot, is equipped with drive gear and gear II on the adjustable shelf side by side, corresponds drive gear on the actuating lever and is equipped with the rack, corresponds gear II in the pivot of roll-over stand and is equipped with gear I.
A pair of small gears and a pair of large gears are arranged in the box body side by side, the small gears are gears meshed with the telescopic racks, the small gears and the large gears on the corresponding sides are coaxially connected, the large gears are meshed, and an adjusting motor for driving the gears on one side to rotate is arranged in the box body.
The driving rod is a telescopic sleeve, and the end part of the telescopic part at the other end of the driving rod is connected with the movable frame.
The movable frame is a U-shaped frame, and one end of the turnover frame, which corresponds to the movable frame, is an opening frame.
Compared with the prior art, the utility model, have following advantage: this collapsible hedge trimmer structural design is reasonable, and it can overturn foldingly, and the on-vehicle pruning work of being convenient for makes things convenient for road both sides hedge pruning work, has improved pruning efficiency and security by a wide margin.
Drawings
The contents of the description and the references in the drawings are briefly described as follows:
fig. 1 is a schematic structural diagram of the trimmer of the present invention.
Fig. 2 is a schematic structural diagram of the trimmer of the present invention.
Fig. 3 is a schematic view of the lifting mechanism and the rotary trimming mechanism of the present invention.
Fig. 4 is a schematic diagram of the lifting mechanism and the rotary trimming mechanism of the present invention.
Fig. 5 is a schematic view of the telescopic mechanism of the present invention.
Fig. 6 is a schematic structural view of the turnover folding mechanism of the present invention.
In the figure:
1. the automatic trimming device comprises a bearing vehicle, 2 parts of a bearing platform, 3 parts of a lifting mechanism, 4 parts of a turnover structure, 5 parts of a trimming cutter, 6 parts of a cutter holder, 7 parts of a cutter holder connecting rod, 8 parts of a box body, 9 parts of a connecting side lug, 10 parts of an adjusting hydraulic cylinder, 11 parts of a lug, 12 parts of a movable frame, 13 parts of a gear I, 14 parts of a driving gear, 15 parts of a gear II, 16 parts of a turnover frame, 17 parts of a lifting frame connecting rod, 18 parts of a lifting frame base, 19 parts of a lifting driving hydraulic cylinder, 20 parts of a driving rod, 21 parts of a lifting frame connecting rod, 22 parts of a lifting frame connecting shaft, 23 parts of a telescopic rack, 24 parts of a.
Detailed Description
The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings.
As shown in fig. 1 to 6, the foldable hedge trimmer comprises a lifting mechanism 3, a trimming cutter 5, a bearing vehicle 1, a rotary trimming mechanism and a turnover structure 4 which can be turned over, wherein the bottom of the lifting mechanism is arranged on a bearing platform 2 on the bearing vehicle, the trimming cutter is arranged on the rotary trimming mechanism, the turnover structure is arranged at the upper end of the lifting mechanism, and the turnover structure is connected with the rotary trimming mechanism.
The pruning tool can be turned, folded and retracted when not in use, and can be turned and unfolded when in use, so that vehicle-mounted pruning work is facilitated, hedgerow pruning work on two sides of a road is facilitated, and pruning efficiency and safety are greatly improved; and the structure is compact, and the arrangement and installation are convenient.
A cab is arranged on a bearing platform of the bearing vehicle, and the cab and the lifting mechanism are arranged side by side; the driver operates in the cab, and the device is safe and reliable and has good working comfort.
The rotary trimming mechanism comprises a box body 8 and a cutter holder connecting rod 7, the box body is connected with a rotary motor arranged on the turnover structure, the cutter holder connecting rod is an L-shaped rod, one section of the cutter holder connecting rod is arranged on the box body, and a trimming cutter is arranged at the end part of the other section of the cutter holder connecting rod; the structure is compact.
The connecting rod of the tool apron is provided with a connecting side lug 9, the tool apron 6 is provided with a lug 11, an adjusting hydraulic cylinder 10 for adjusting the inclination angle of the tool is arranged between the connecting side lug and the lug, one end of the adjusting hydraulic cylinder is hinged with the connecting side lug, and the other end of the adjusting hydraulic cylinder is hinged with the lug. The cutter inclination angle is adjusted by adjusting the extension of the hydraulic cylinder, so that the pruning of different hedgerow shapes is completed.
A pair of gears are arranged in the box body 8 side by side, one end of the cutter holder connecting rod 7 is inserted into the box body, and the side surfaces of the cutter holder connecting rod are respectively provided with a telescopic rack 23 meshed with the corresponding side gears.
Furthermore, a pair of small gears and a pair of big gears are arranged in the box body side by side, the small gears are gears meshed with the telescopic racks, the small gears 24 and the big gears 25 on the corresponding sides are coaxially connected, the pair of big gears are meshed, and an adjusting motor 26 for driving the gears on one side to rotate is arranged in the box body. The gear is driven to rotate by adjusting the motor, so that the tool apron connecting rod is controlled to stretch and retract, and the position of the tool is adjusted; the upper and lower two pairs of gears are arranged, so that the device is stable and reliable.
The turnover structure comprises a turnover frame and a gear set arranged at the upper end of the lifting mechanism and used for driving the turnover frame to turn over, and the rotary trimming mechanism is arranged at one end of the turnover frame.
Preferably, the lifting mechanism is a scissor lifting frame, a lifting base 18 of the lifting frame is fixed on the bearing platform, a lifting driving hydraulic cylinder 19 for driving a scissor lifting frame connecting rod 21 to rotate is arranged on the lifting frame base, one end of the lifting driving hydraulic cylinder is hinged with a lifting frame linkage rod 17 on the base, and the other end of the lifting driving hydraulic cylinder is hinged with a connecting shaft at the bottom of the lifting frame; the top of cutting the fork crane is equipped with adjustable shelf 12 and actuating lever 20, and the one end of adjustable shelf articulates on cutting a fork crane connecting axle 22 at the top, and the one end of actuating lever articulates on cutting another crane connecting axle at fork lift top, and roll-over stand 16 articulates on the adjustable shelf through the pivot, is equipped with drive gear 14 and gear II 15 on the adjustable shelf side by side, corresponds drive gear on the actuating lever and is equipped with incomplete rack 27, corresponds gear II in the pivot of roll-over stand and is equipped with gear I13.
The driving rod is a telescopic sleeve, and the end part of the telescopic part at the other end of the driving rod is connected with the movable frame, so that the device is stable and reliable. The movable frame is a U-shaped frame, and one end of the turnover frame, which corresponds to the movable frame, is an open frame, so that the structure is compact, and the occupied space is small.
The pruning machine can be folded when the pruning machine is used for pruning or transferring the hedge trimmer, the main structure of the foldable hedge trimmer designed based on the structure of the gear and the rack comprises analysis according to design tasks, the design is that the forward-rotating type cutter head is adopted for realizing spherical surface shearing with high efficiency and low noise, the finished cutter can be directly purchased simply and conveniently or the automatic processing can be carried out, wherein the main structural design comprises the design of the trimming track of the spherical hedge; the design of a multi-connecting rod lifting and suspension arm linkage folding mechanism; designing an adjustable radius; designing the angle adjustment of the saw head; vehicle body rotation design, etc. The utility model can meet the requirement of trimming the spherical hedgerow with variable diameter; the height of the hedge cutter is adjustable; the hedge cutter can be adjusted in the horizontal direction; the electric platform is adopted as the moving platform, the hedge trimmer and the support thereof are placed on the moving bearing platform, and the like, so that the pruning task of hedge plants on two sides of the current domestic common urban road is met.
The spherical hedgerow trimming principle is realized by adopting a rotary cutter, the hydraulic cylinder extends to drive the lifting mechanism to ascend, and meanwhile, the turnover structure is linked and opened. The driver drives the hedge vehicle to move forward to a position with a fixed distance from the vegetation to be trimmed. The cab above the chassis and the lifting mechanism rotate integrally, so that the cutter hammer is arranged above the plant to be trimmed. The saw head starts to rotate. When the lifting frame descends, the whole saw head rotates around the tail end of the lifting arm, the radius is adjusted through the gear and the rack, the angle of the saw head is adjusted through the stretching of the hydraulic cylinder at the tail end of the rack rod, and trimming is finished.
The lifting driving hydraulic cylinder extends and drives the multi-link mechanism shearing fork to integrally lift. The multi-link mechanism is similar to the hydraulic lifting frame in principle, the distance between the top connecting rods is shortened when the multi-link mechanism rises, the incomplete rack drives the gear with the second-level speed reduction to rotate, the turning frame and the tool apron connecting rod turn over 180 degrees in the integral rising process, and the turning frame is fixed and the multi-link mechanism continues rising after rising for a set number of meters due to the relationship of the incomplete rack. In the same way, in the descending process, when the multi-link mechanism descends to the last set number of meters, the gear II starts to be meshed with the rack, and the roll-over stand rotates 180 degrees in the reverse direction, so that the purpose of folding the gear and the rack is achieved. The design of this linkage structure mainly is when this machinery is out of work (go on the road surface or when stopping in the garage), reduces automobile body length to practice thrift area and reduce the accident rate that the davit accident touched.
The above-mentioned is only for the description of the preferred embodiments of the present invention, and the above-mentioned technical features can be combined at will to form a plurality of embodiments of the present invention.
The present invention has been described in detail with reference to the accompanying drawings, and it is apparent that the present invention is not limited by the above embodiments, and various insubstantial improvements can be made without modification to the present invention.
Claims (10)
1. A foldable hedge trimmer comprising a lifting mechanism and a trimming blade, characterized in that: the trimming device is characterized by further comprising a bearing vehicle, a rotary trimming mechanism and a turnover structure, wherein the bottom of the lifting mechanism is arranged on a bearing platform on the bearing vehicle, the trimming cutter is arranged on the rotary trimming mechanism, the turnover structure is arranged at the upper end of the lifting mechanism, and the turnover structure is connected with the rotary trimming mechanism.
2. The foldable hedge trimmer of claim 1, wherein: the bearing platform of the bearing vehicle is provided with a cab, and the cab and the lifting mechanism are arranged side by side.
3. The foldable hedge trimmer of claim 1, wherein: the rotary trimming mechanism comprises a box body and a cutter holder connecting rod, the box body is connected with a rotary motor arranged on the turnover structure, the cutter holder connecting rod is arranged on the box body, and a trimming cutter is arranged at the end part of the cutter holder connecting rod.
4. The foldable hedge trimmer of claim 1, wherein: the turnover structure comprises a turnover frame and a gear set arranged at the upper end of the lifting mechanism and used for driving the turnover frame to turn over, and the rotary trimming mechanism is arranged at one end of the turnover frame.
5. A foldable hedge trimmer according to claim 3 wherein: the tool rest is characterized by further comprising a regulating hydraulic cylinder for regulating the inclination angle of the tool, a connecting side lug is arranged on the tool rest connecting rod, a lug is arranged on the tool rest, one end of the regulating hydraulic cylinder is hinged to the connecting side lug, and the other end of the regulating hydraulic cylinder is hinged to the lug.
6. A foldable hedge trimmer according to claim 3 wherein: a pair of gears is arranged in the box body side by side, one end of the cutter holder connecting rod is inserted into the box body, and telescopic racks meshed with the corresponding side gears are arranged on the side faces of the cutter holder connecting rod respectively.
7. The foldable hedge trimmer of claim 4, wherein: still include adjustable shelf and actuating lever, elevating system is for cutting the fork crane, the one end of adjustable shelf articulates on cutting a fork crane top crane connecting axle, and the one end of actuating lever articulates on cutting another crane connecting axle in fork lift top, and the roll-over stand articulates on the adjustable shelf through the pivot, is equipped with drive gear and gear II on the adjustable shelf side by side, corresponds drive gear on the actuating lever and is equipped with the rack, corresponds gear II in the pivot of roll-over stand and is equipped with gear I.
8. The foldable hedge trimmer of claim 6, wherein: a pair of small gears and a pair of large gears are arranged in the box body side by side, the small gears are gears meshed with the telescopic racks, the small gears and the large gears on the corresponding sides are coaxially connected, the large gears are meshed, and an adjusting motor for driving the gears on one side to rotate is arranged in the box body.
9. The foldable hedge trimmer of claim 7, wherein: the driving rod is a telescopic sleeve, and the end part of the telescopic part at the other end of the driving rod is connected with the movable frame.
10. The foldable hedge trimmer of claim 7, wherein: the movable frame is a U-shaped frame, and one end of the turnover frame, which corresponds to the movable frame, is an opening frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921121752.8U CN210610389U (en) | 2019-07-17 | 2019-07-17 | Foldable hedge trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921121752.8U CN210610389U (en) | 2019-07-17 | 2019-07-17 | Foldable hedge trimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210610389U true CN210610389U (en) | 2020-05-26 |
Family
ID=70752474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921121752.8U Expired - Fee Related CN210610389U (en) | 2019-07-17 | 2019-07-17 | Foldable hedge trimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210610389U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110235629A (en) * | 2019-07-17 | 2019-09-17 | 安徽工程大学 | A kind of foldable hedgeclipper |
-
2019
- 2019-07-17 CN CN201921121752.8U patent/CN210610389U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110235629A (en) * | 2019-07-17 | 2019-09-17 | 安徽工程大学 | A kind of foldable hedgeclipper |
| CN110235629B (en) * | 2019-07-17 | 2024-04-05 | 安徽工程大学 | Foldable hedge trimmer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |