CN206821374U - It is a kind of to support the Gao Zhiju used - Google Patents
It is a kind of to support the Gao Zhiju used Download PDFInfo
- Publication number
- CN206821374U CN206821374U CN201720715210.8U CN201720715210U CN206821374U CN 206821374 U CN206821374 U CN 206821374U CN 201720715210 U CN201720715210 U CN 201720715210U CN 206821374 U CN206821374 U CN 206821374U
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- CN
- China
- Prior art keywords
- connecting tube
- support frame
- gao zhiju
- saw blade
- support
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- 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.)
- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 claims abstract description 78
- 238000005520 cutting process Methods 0.000 claims abstract description 45
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 238000005096 rolling process Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 241000422846 Sequoiadendron giganteum Species 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013138 pruning Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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Abstract
The utility model discloses a kind of Gao Zhiju for supporting and using, aim to solve the problem that Gao Zhiju in the aerial branch of sawing height, operator needs whole process to need to apply the problem of intensified pressure makes labor intensity big to branch when gripping whole high-altitude chain saw and saw tree, and its drip irrigation device is：Connecting tube including saw blade cutting mechanism, revolving power mechanism, connection saw blade cutting mechanism and revolving power mechanism, ground is placed in for supporting the support frame of the connecting tube, being hinged support frame as described above and rotatably connecting the steering mechanism of the connecting tube, the transmission mechanism being rotatably connected in the connection tube cavity, installed in joint of the connecting tube both ends for being fixedly connected with the saw blade cutting mechanism and the revolving power mechanism.
Description
Technical field
A kind of Gao Zhiju is the utility model is related to, more specifically, it relates to which a kind of support the Gao Zhiju used.
Background technology
Gao Zhiju refers to that high-order branch trim saw is also known as hay mover, motor-driven sickle, is that pruning trees is conventional in afforestation
One of graden machine；Present branches of tall trees machine is made up of revolving power mechanism and connection saw blade cutting mechanism, passes through rotating power machine
Structure provides power, saw blade cutting mechanism cutting high-altitude branch, connects passing power, connecting rod and saw by connecting rod between the two
Bar cutting mechanism is connected；For convenience of different applying working conditions, the saw blade of saw blade cutting mechanism is replaced by different cuttings
Instrument.But existing Gao Zhiju is whole to be needed manually to grip, and power-equipment and cutting mechanism are heavier, and when the big tree of sawing
Clipping time is grown during branch, and hand labor intensity is very big.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is that providing one kind can make high-altitude trimming work strong
The Gao Zhiju that the support that degree reduces uses.
Above-mentioned technical purpose of the present utility model technical scheme is that：It is a kind of to support the height used
Branch saw, including saw blade cutting mechanism, revolving power mechanism, connection saw blade cutting mechanism and revolving power mechanism connecting tube, put
It is used to support the support frame of the connecting tube, be hinged support frame as described above in ground and rotatably connects the turning machine of the connecting tube
Structure, rotatably it is connected to the transmission mechanism connected in tube cavity, installed in saw of the connecting tube both ends for fixing branches of tall trees machine
The joint of bar cutting mechanism and revolving power mechanism.
By using above-mentioned technical proposal, revolving power mechanism provides power, saw blade cutting mechanism cutting high-altitude branch, and two
Connected by connecting rod between person and cut by transmission mechanism come passing power, the achievable branch to eminence；Saw blade
Cutting mechanism is cut and revolving power mechanism can be directly connected to by joint, and the power of revolving power mechanism is directly passed to saw
Bar cutting mechanism, branch nearby is directly cut so as to realize, add its use range；Supporting construction is used to support entirely
Gao Zhiju, the holding mode of Gao Zhiju is changed, do not grip whole Gao Zhiju manually, reduce labor intensity.
The utility model is further arranged to：The steering mechanism includes：The steering being set in the connection pipe outer wall
Bearing, the bearing block mutually fixed with steering bearing outer ring, it is fixedly connected on the bearing block and for being hinged support frame as described above
Hinge seat；
The transmission mechanism includes：Inlay card rotates in the rolling bearing at the connection tube cavity both ends and through both ends
Power transmission shaft in bearing cavity, the both ends of the power transmission shaft are respectively arranged with and the saw blade cutting mechanism and the rotary power
The card interface that mechanism matches.
By using above-mentioned technical proposal, steering mechanism can make the connecting tube anglec of rotation of Gao Zhiju, so that saw blade is cut
The saw blade of cutting mill structure is between branch according to dendritic shape come rotationally-varying cutting angle；Fixed and connected by rotary shaft in actuating unit
The rotary shaft of saw blade cutting mechanism and the rotary shaft of revolving power mechanism are connect to realize power transmission.
The utility model is further arranged to：It governor motion is provided with support frame as described above can extend along direction and adjust it
Length.
By using above-mentioned technical proposal, height of the Gao Zhiju apart from ground can be adjusted according to the branch of different height
Degree, it is more convenient operation.
The utility model is further arranged to：The governor motion includes：Expansion link, be arranged on it is on support frame and tapered
Nut connector, be arranged on described expansion link one end and be used for the screw thread that is threadedly coupled with the nut connector and multiple open up
To make the flexible groove in the end of the expansion link at the screw thread.
By using above-mentioned technical proposal, telescopic adjustment can be achieved in the depth that nut connector is screwed into by expansion link.
The utility model is further arranged to：Support frame as described above is provided with pedal with ground abutment end.
By using above-mentioned technical proposal, it can manually step on pedal and carry out fixing support rack, fix whole Gao Zhiju.
The utility model is further arranged to：Shackle member is installed between the hinge seat and the bearing block, for institute
The dismounting that hinge seat is stated with the bearing block separates.
By using above-mentioned technical proposal, Gao Zhiju can be facilitated to store, can in the case where being unfavorable for the landform of support bar placement
With dismounting separation hinge seat and bearing block, Gao Zhiju is used after dismantling support bar.
The utility model is further arranged to：The clip assembly includes：It is opened in neck on the bearing block, sliding
It is connected to the neck and is fixed on the fixture block of the hinged seat, is opened in the U that the fixture block deviates from the neck opening side
Shape groove and sliding be threadedly connected to the bearing block and inlay card in the U-lag to compress the screw rod of the fixture block.
By using above-mentioned technical proposal, by tightening or unclamping screw rod, you can realize the fixation and dismounting of fixture block.
In summary, the utility model has the advantages that：
First, reaching when using Gao Zhiju cutting branch for a long time, different artificial whole process grip branches of tall trees machine, so as to reduce
The labor intensity of worker；
Second, can individually splice saw blade cutting mechanism and revolving power mechanism to use, it is easy to cut the timber on ground,
So as to expand the use range of Gao Zhiju.
Brief description of the drawings
Fig. 1 is the structural representation of the present embodiment；
Fig. 2 is the front view of the present embodiment；
Fig. 3 is Fig. 2 A-A to sectional view；
Fig. 4 is Fig. 2 B-B direction sectional view；
Fig. 5 is the joint design schematic diagram of the present embodiment；
Fig. 6 is the steering mechanism and supporting construction schematic diagram of the present embodiment.
In figure：1st, revolving power mechanism；2nd, saw blade cutting mechanism；3rd, connector；4th, support frame；5th, steering mechanism；51st, cut with scissors
Chain seat；52nd, fixture block；53rd, U-lag；54th, bearing block；55th, neck；56th, screw rod；57th, steering bearing；6th, connecting tube；7th, driver
Structure；71st, rolling bearing；72nd, power transmission shaft；73rd, square deep trouth interface；74th, rectangular boss interface；8th, joint；81st, projection；82nd, ditch
Groove connection ring；9th, governor motion；91st, expansion link；911st, screw thread；912nd, groove；92nd, nut connector；10th, pedal；11st, handle.
Embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
It is a kind of to support the Gao Zhiju that uses, as shown in Figure 1 and Figure 2, including saw blade cutting mechanism 2, revolving power mechanism 1, with
And the connector 3 of connection saw blade cutting mechanism 2 and revolving power mechanism 1.
As shown in Fig. 3, Fig. 4, Fig. 5, connector 3 includes support frame 4, and the one end of support frame 4 is connected with steering mechanism 5, turns
Include to mechanism 5：It is hinged on hinge seat 51, the bearing block 54 and bearing being fixedly connected with hinge seat 51 of the one end of support frame 4
The steering bearing 57 of inlay card in seat 54；The inner ring inlay card of steering bearing 57 has connecting tube 6, and the position of steering bearing 57 deviation connecting tube
6 one end, therefore, connecting tube 6 can be overturn by hinge arrangement on support frame 4；Transmission mechanism 7 is installed in connecting tube 6,
Transmission mechanism 7 is included in the rolling bearing 71 of the both ends inlay card of the inner chamber of connecting tube 6 and the inner ring card of rolling bearing 71 through both ends
Embedding power transmission shaft 72, square deep trouth interface 73 is offered on the end face of the one end of power transmission shaft 72, square is offered on the end face of the other end
Shape tower interface 74, square deep trouth interface 73 connect and fix with revolving power mechanism 1, rectangular boss interface 74 and saw blade cutting machine
Structure 2 connects and fixes, so that power caused by revolving power mechanism 1 drives power transmission shaft 72 to rotate, and then drives saw blade cutting machine
The saw blade motion of structure 2；Joint 8 is connected with the both ends of connecting tube 6, joint 8 includes being welded on the convex of the lateral surface both sides of connecting tube 6
Block 81, projection 81 protrude the end face of connecting tube 6, and the protruding end of projection 81 is connected with groove connection ring 82, and groove connection ring 82 is divided to for two
Semi-circular structure, two semi-circular structures are respectively placed in the both sides of projection 81 and are bolted on projection 81, when saw blade is cut
After the card interface of mechanism 2 and revolving power mechanism 1 and the clamping of power transmission shaft 72, its outer wall end face abuts against with the both ends of connecting tube 6, ditch
Groove connection ring 82 is stuck at abutting, and groove connection ring 82 is locked by bolt, so as to realize saw blade cutting mechanism 2 and connecting tube 6,
Connecting tube 6 and the fixation of dynamic saw blade cutting mechanism 2；One end that connecting tube 6 is connected with revolving power mechanism 1 has been connected by screw
Handle 11, it is easy to grip Gao Zhiju.
As shown in figure 4, when the support frame 4 is supported whole Gao Zhiju, adjustable up-down height, to be installed on support frame 4
There is governor motion 9, governor motion 9 includes：The expansion link 91 that can be slid on support frame 4 and along the bearing of trend of support frame 4 is socketed in,
Screw thread 911 is offered with one end that support frame 4 is connected in expansion link 91, the end of screw thread 911 on expansion link 91 is along glide direction
Four bar shaped grooves 912 are offered, the spiral shell for being set in expansion link 91 and the sliding of support frame 4 junction is connected with screw thread 911
Female joint 92, the inner chamber of nut connector 92 is tapered, by constantly rotate make it is slow with the contact diameter at the end of the screw thread of expansion link 91 911
It is slow to diminish so as to the end of thread-rolling screw 911, because groove 912 is opened at the end of screw thread 911, there is certain elastic deformation, make the spiral shell of expansion link 91
The end internal diameter of line 911 diminishes and clamping support frame 4, flexible so as to realize；When needing to use Gao Zhiju for a long time, by support frame 4
Whole connecting tube 6, saw blade cutting mechanism 2 and revolving power mechanism 1 are supported, and connecting cylinder can rotate on bearing block 54 and turn
To making saw blade adjust different angle between branch, when cutting branch, manually only need to hold handle 11, fluctuate connecting cylinder
Cutting operation is achieved that, reduces labor intensity.
As shown in fig. 6, to make support frame 4 is convenient when supporting to fix, pedal is hinged with the expansion link 91 of the bottom of support frame 4
10, operating personnel can be used for fixed support by foot pedal 10.
As shown in fig. 6, for convenience of dismantling, with being welded with fixture block 52, the side of fixture block 52 on the hinged seat 51 on the top of support frame 4
Offer U-lag 53, bearing block 54 and hinged seat 51 junction that offsets offer neck 55, and the end of neck 55 is welded with positioning screw
56, the slip of fixture block 52 is connected in neck 55, and screw rod 56 is placed in U-lag 53, and screw rod 56 is furnished with nut, by screwing
Nut can fix fixture block 52.
The timber being placed in for convenience of cutting on ground, the branches of tall trees machine can individually splice saw blade cutting mechanism 2 and rotary power
Mechanism 1 uses, and embodiment is：The dynamic rotation axial end card interface of saw blade cutting mechanism 2 is rectangular boss interface 74, cocker
In the square deep trouth interface 73 opened on the end face of the one end of power transmission shaft 72, achieve a fixed connection, the power of revolving power mechanism 1
It is square deep trouth interface 73 to rotate axial end card interface, can be socketed on the rectangular boss interface opened on the end face of the one end of power transmission shaft 72
On 74, achieve a fixed connection, outer wall end face and the connecting cylinder both ends of saw blade cutting mechanism 2 and revolving power mechanism 1 abut against, ditch
Groove connection ring 82 is stuck at abutting, is locked groove connection ring 82 by bolt, is realized and fix；Pass through the rotating power machine of branches of tall trees machine
Structure 1 provides the power transmission shaft 72 that power drives connection support meanss and rotated so as to drive saw blade cutting mechanism 2 to cut branch；It is more convenient
Gao Zhiju is suitable for different cutting situations.
By the above scheme, reach when using Gao Zhiju cutting branch for a long time, different artificial whole process grip height
Branch machine, so as to reduce the labor intensity of worker；And it can individually splice saw blade cutting mechanism 2 and revolving power mechanism 1 to make
With being easy to cut the timber on ground so as to having expanded the use range of Gao Zhiju.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (7)
1. a kind of support the Gao Zhiju used, including saw blade cutting mechanism (2), revolving power mechanism (1), connection saw blade cutting machine
The connecting tube (6) of structure (2) and revolving power mechanism (1), it is characterised in that also include being placed in ground for supporting the connecting tube
(6) support frame (4), be hinged support frame as described above (4) and the steering mechanism (5), rotary for rotatably connecting the connecting tube (6)
The transmission mechanism (7) that is connected in the connecting tube (6) inner chamber, it is used to installed in connecting tube (6) both ends to be fixedly connected with the saw
The joint (8) of bar cutting mechanism (2) and the revolving power mechanism (1).
2. the Gao Zhiju that a kind of support according to claim 1 uses, it is characterised in that
The steering mechanism (5) includes：The steering bearing (57) and steering bearing being set on the connecting tube (6) outer wall
(57) outer ring is mutually fixed bearing block (54), it is fixedly connected on the bearing block (54) and for being hinged support frame as described above (4)
Hinge seat (51)；
The transmission mechanism (7) includes：Inlay card is in the rolling bearing (71) at the connecting tube (6) inner chamber both ends and through two
The power transmission shaft (72) in rolling bearing (71) inner chamber is held, the both ends of the power transmission shaft (72) are respectively set to the saw blade with branches of tall trees machine
The card interface that cutting mechanism (2) and revolving power mechanism (1) match.
3. the Gao Zhiju that a kind of support according to claim 1 uses, it is characterised in that support frame as described above is set on (4)
There is governor motion (9) and direction can be extended along for support frame (4) and adjust its length.
4. the Gao Zhiju that a kind of support according to claim 3 uses, it is characterised in that the governor motion (9) includes：
Expansion link (91), be arranged on support frame (4) and tapered nut connector (92), be arranged on the expansion link (91) one end use
Sentenced in the screw thread (911) and multiple screw threads (911) that are opened in being connected with the nut connector (92) screw thread (911)
Make the flexible groove in end (912) of the expansion link (91).
5. the Gao Zhiju that a kind of support according to claim 1 uses, it is characterised in that support frame as described above (4) and ground
Abutment end is provided with pedal (10).
A kind of support the Gao Zhiju that uses 6. according to claim 2, it is characterised in that the hinge seat (51) with it is described
Bearing block is provided with clip assembly between (54), for being detachably connected for the hinge seat (51) and the bearing block (54).
7. the Gao Zhiju that a kind of support according to claim 6 uses, it is characterised in that the clip assembly includes：Open
The neck (55) that is located on the bearing block (54), sliding are connected to the neck (55) and are fixed on the fixture block of the hinged seat
(52) U-lag (53) and sliding screw thread (911) of the fixture block (52) away from the neck (55) opening side, are opened in
Be connected to the bearing block (54) and inlay card in the U-lag (53) to compress the screw rod of the fixture block (52) (56).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720715210.8U CN206821374U (en) | 2017-06-19 | 2017-06-19 | It is a kind of to support the Gao Zhiju used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720715210.8U CN206821374U (en) | 2017-06-19 | 2017-06-19 | It is a kind of to support the Gao Zhiju used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206821374U true CN206821374U (en) | 2018-01-02 |
Family
ID=60776489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720715210.8U Expired - Fee Related CN206821374U (en) | 2017-06-19 | 2017-06-19 | It is a kind of to support the Gao Zhiju used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206821374U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112369239A (en) * | 2020-10-23 | 2021-02-19 | 国网山东省电力公司嘉祥县供电公司 | Device for fixing handheld chain saw |
-
2017
- 2017-06-19 CN CN201720715210.8U patent/CN206821374U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112369239A (en) * | 2020-10-23 | 2021-02-19 | 国网山东省电力公司嘉祥县供电公司 | Device for fixing handheld chain saw |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180102 Termination date: 20190619 |