CN216567473U - Tending felling machine - Google Patents
Tending felling machine Download PDFInfo
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- CN216567473U CN216567473U CN202121658537.9U CN202121658537U CN216567473U CN 216567473 U CN216567473 U CN 216567473U CN 202121658537 U CN202121658537 U CN 202121658537U CN 216567473 U CN216567473 U CN 216567473U
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- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000003306 harvesting Methods 0.000 description 7
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model relates to a tending felling machine which comprises a supporting platform, a felling platform, an operating chamber, a steering mechanism, a felling mechanism and six felling wheels, wherein the felling platform is arranged on the upper surface of the supporting platform, the six felling wheels are symmetrically and uniformly arranged on two sides of the supporting platform, namely three felling wheels are arranged on each side, the operating chamber is fixed on one side of the upper surface of the felling platform, the steering mechanism is arranged on the other side of the upper surface of the felling platform, the felling mechanism is fixed on the steering mechanism, and the felling mechanism is driven to steer by the steering mechanism. The utility model provides a tending felling machine uses through setting up felling mechanism and steering mechanism cooperation, can turn to the rotatory indirect drive felling case rotation of motor through the start-up when felling, drives the whole rotation of felling mechanism promptly and carries out the felling to trees in the equidirectional not, and the ratio can only be in the direction of advancing felling and enlarged the felling scope, has improved felling efficiency.
Description
Technical Field
The utility model relates to the technical field of forestry felling, in particular to a tending felling machine.
Background
The tending felling is the felling of partial forest trees in the forest from the young forest closing to the mature forest felling (main felling) in the period before the age. The aims of tending and felling are mainly to reduce the density of forest stand and improve the growth condition of forest trees; promoting the growth of the trees and shortening the cultivation period of the trees; poor trees are removed, and the quality of forest stands is improved; the early utilization is realized, and the total utilization amount of the wood is improved.
Tending and felling device among the prior art most can both solve the inconvenient problem of felling device walking in the forest zone mountain region, but the device of direction control is few when solving the felling, because the felling device need fell the trees in the equidirectional as required in the in-process that advances, this just need turn to the operation to the felling saw and carry out the trees felling in the equidirectional, if only felling the trees in the felling device advancing direction, the same distance felling efficiency of that felling device walking can reduce.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a tending felling machine to solve the problem that most felling devices in the prior art can only fell trees in the advancing direction of the felling device, so that the felling efficiency is low.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the utility model provides a tending harvester, including supporting platform, felling platform, control chamber and six felling wheels, its innovation point lies in: still include felling mechanism and steering mechanism, the felling platform locate the supporting platform upper surface, the felling wheel symmetry evenly locate the supporting platform both sides, every side all is equipped with three felling wheel promptly, control chamber and steering mechanism all fix at the felling platform upper surface, felling mechanism fix on steering mechanism, drive felling mechanism through steering mechanism and turn to.
Further, steering mechanism including turn to the case, turn to motor and steering spindle, turn to the case and fix at the felling platform upper surface, and the upper surface center is equipped with the opening, turn to the motor and fix at turning to incasement bottom, steering spindle one end transmission connect and turn to the motor, the other end upwards fixes at the felling mechanism lower surface through the opening.
Further, felling mechanism include felling case, felling motor, felling axle and felling unit, felling case lower surface center fix in the steering spindle upper end, the felling motor fix at felling incasement top, felling axle one end transmission connect the felling motor, the one end of felling unit is connected in the other end underdrive, the felling unit other end run through the felling case and extend to the direction of keeping away from the control chamber.
Further, the felling unit include two fixed plates, several gear and sawtooth chain, several the gear mesh in proper order and form the gear row, both sides about the gear row that several gear formed are fixed to two fixed plates symmetry respectively, the felling axle other end run through the fixed plate that is located the gear row upside downwards and the gear that the transmission is connected the gear row and is close to control chamber one end, the sawtooth chain meshing on the several gear of gear row, the sawtooth chain surface evenly be equipped with the sawtooth, the felling unit keep away from the one end of control chamber and run through the case side of felling and extend to the direction of keeping away from the control chamber.
Furthermore, except the gear connected with the felling shaft, the centers of all the other gears are provided with fixed shafts, and the upper end and the lower end of each fixed shaft at the centers of the gears are fixed on the two fixed plates.
Furthermore, the harvester also comprises a fixed rod, one end of the fixed rod is fixed at the bottom of the fixed plate below the harvesting unit, and the other end of the fixed rod is connected to the side surface of the harvesting platform through an articulated element.
Further, still include two bracing pieces, turn to the case upper surface and be equipped with an annular groove, two the upper end of bracing piece all fix in the felling bottom of the case portion, the annular groove is arranged in to the lower extreme, two bracing pieces symmetry set up.
Furthermore, the felling wheels are sleeved with chains.
Compared with the prior art, the utility model has the following beneficial effects:
(1) according to the tending felling machine, the felling mechanism and the steering mechanism are matched for use, the steering motor is started to rotate during felling, the felling box is indirectly driven to rotate, namely the felling mechanism is driven to integrally rotate to fell trees in different directions, the felling range is expanded compared with that of felling in the forward direction, and the felling efficiency is improved.
(2) According to the tending felling machine, the plurality of gears are meshed to form the gear row, the fixed plate and the sawtooth chain form the felling unit, the felling motor rotates to drive the plurality of gears to rotate, and then the sawtooth chain is driven to rotate to complete felling, felling is matched among all parts, the using efficiency is high, the felling effect is good, and the using stability and the safety of the felling machine are improved due to the use of the supporting rod and the fixed rod.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments are briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a tending harvester of the present invention.
Fig. 2 is a top view of the present invention taken from fig. 1 with the top mounting plate removed.
Fig. 3 is a top view of the turn tank of fig. 1 of the present invention.
Fig. 4 is a schematic view illustrating the fixed connection between the fixed plate and the gear in fig. 1 according to the present invention.
Wherein, 1-supporting platform, 2-felling platform, 3-operating room, 4-felling teeth wheel, 5-chain, 6-steering box, 7-steering motor, 8-steering shaft, 9-opening, 10-felling box, 11-felling motor, 12-felling shaft, 13-fixing plate, 14-gear, 15-sawtooth chain, 16-gear row, 17-fixing shaft, 18-sawtooth, 19-fixing rod, 20-supporting rod, 21-hinge part and 22-annular groove.
Detailed Description
The technical solution of the present invention will be described clearly and completely through the following detailed description
The utility model provides a tending harvester, the concrete structure of which is shown in figure 1, comprising a supporting platform 1, a harvesting platform 2, an operating room 3, a steering mechanism, a harvesting mechanism and six harvesting wheels 4, the felling mechanism and the steering mechanism in figure 1 are both in a perspective structure, the felling platform 2 is arranged on the upper surface of the supporting platform 1, six felling wheels 4 are symmetrically and uniformly arranged on two sides of the supporting platform 1, namely, each side is provided with three felling wheels 4, preferably, each felling wheel 4 is sleeved with a chain 5, as the felling machine needs to run in the forest, the general terrain in the forest is more complex, the chain 5 is sleeved on the felling wheel 4, so that the resistance of the felling wheel 4 can be increased to a certain extent, the situation that the use of the felling machine is influenced or unsafe due to the fact that mountainous regions in the forest are slippery is avoided, and the abrasion or damage of thorns to the felling wheel 4 in the forest can be reduced. The operating room 3 and the steering mechanism are both fixed on the upper surface of the felling platform 2, and the operating room 3 is used for the staff to control the form of the felling machine and the steering mechanism and the felling mechanism. The harvesting mechanism is fixed on the steering mechanism and drives the harvesting mechanism to steer through the steering mechanism.
The steering mechanism of the tending felling machine comprises a steering box 6, a steering motor 7 and a steering shaft 8, wherein the steering box 6 is fixed on the upper surface of a felling platform 2, the steering box 6 is fixed on the upper surface of the felling platform 1 close to the advancing direction of the felling machine, the center of the upper surface is provided with an opening 9, the steering motor 7 is fixed at the bottom in the steering box 6, one end of the steering shaft 8 is in transmission connection with the steering motor 7, the other end of the steering shaft is upwards fixed on the lower surface of the felling machine through the opening 9, and the felling machine is indirectly driven to rotate through the rotation of the steering motor 7.
The felling mechanism of the tending felling machine comprises a felling box 10, a felling motor 11, a felling shaft 12 and a felling unit, wherein the center of the lower surface of the felling box 10 is fixed at the upper end of a steering shaft 8, the felling motor 11 is fixed at the top in the felling box 10, one end of the felling shaft 12 is in transmission connection with the felling motor 11, the other end of the felling shaft is in downward transmission connection with one end of the felling unit, and the other end of the felling unit penetrates through the felling box 10 and extends towards the direction far away from an operating room 3.
As shown in fig. 2, the felling unit includes two fixed plates 13, several gears 14 and sawtooth chain 15, several gears 14 mesh in proper order and form gear row 16, two fixed plates 13 are fixed symmetrically respectively in the gear row 16 upper and lower both sides that several gears 14 formed, felling shaft 12 other end runs through the fixed plate 13 that is located the gear row 16 upside downwards and the transmission connects the gear 14 that gear row 16 is close to the one end of control chamber 3, the one end of felling unit is connected in the transmission promptly, preferentially, the concrete fixed mode that two fixed plates 13 are fixed symmetrically respectively in the gear row 16 upper and lower both sides that several gears 14 formed is: except for the gear 14 connected with the felling shaft 12, the center of each gear 14 is provided with a fixed shaft 17, the upper end and the lower end of the fixed shaft 17 at the center of the gear are fixed on the two fixed plates 13, as shown in figure 4, the fixed shaft 17 of the utility model does not influence the rotation of the gear 14. The sawtooth chain 15 is meshed on a plurality of gears 14 of the gear row 16, sawteeth 18 are evenly arranged on the outer surface of the sawtooth chain 15, one end, far away from the operation chamber 3, of a felling unit formed by the gears 14, the two fixing plates 13 and the sawtooth chain 15 penetrates through the side face of the felling box 10 and extends towards the direction far away from the operation chamber 3, the felling motor 11 rotates during use to drive the gears 14 meshed with each other to rotate, the gears 14 rotate to drive the sawtooth chain 15 to rotate, and the sawteeth 18 on the sawtooth chain 15 are used for sawing trees.
The tending felling machine further comprises a fixed rod 19 and two supporting rods 20, one end of the fixed rod 19 is fixed to the bottom of the fixed plate 13 below the felling unit, the other end of the fixed rod is connected to the side face of the felling platform 2 through an articulated piece 21, the felling unit penetrates through the felling box 10 and extends to one side far away from the operating room 3, the extending end of the felling unit is in a suspended state, the fixed rod 19 can support the felling unit, and the articulated piece 21 is used for facilitating rotation of the felling mechanism. Turn to case 6 upper surface and be equipped with an annular groove 22, as shown in fig. 3, the upper end of two bracing pieces 20 is all fixed in felling case 10 bottom, and the annular groove 22 is all arranged in to the lower extreme, and two bracing pieces 20 symmetry set up, and steering mechanism drives the rotation of felling mechanism during the use, and bracing piece 20 can increase the connection stability between felling mechanism and the steering mechanism, shares the gravity of steering spindle 6, avoids damaging steering spindle 6.
The application principle of the tending harvester of the utility model is as follows: when the tending felling machine is used, a worker operates the felling machine to run in the operating room 3, the starting felling motor 11 is started, the felling motor 11 drives the gear 14 to rotate, the meshed gear 14 rotates to drive the sawtooth chain 15 to rotate, the sawteeth 18 on the sawtooth chain 15 cut and fell trees due to the rotation of the sawtooth chain 15, when the felling needs to be turned, the turning motor 6 is started, the turning angle and the rotating angle of the turning motor 6 are controlled to control the rotating range of the felling mechanism, and the felling range is indirectly controlled.
The above-mentioned embodiments are merely descriptions of the preferred embodiments of the present invention, and do not limit the concept and scope of the present invention, and various modifications and improvements made to the technical solutions of the present invention by those skilled in the art should fall into the protection scope of the present invention without departing from the design concept of the present invention, and the technical contents of the present invention as claimed are all described in the technical claims.
Claims (8)
1. The utility model provides a tending harvester, includes supporting platform, felling platform, control chamber and six felling wheels, its characterized in that: still include felling mechanism and steering mechanism, the felling platform locate the supporting platform upper surface, the felling wheel symmetry evenly locate the supporting platform both sides, every side all is equipped with three felling wheel promptly, control chamber and steering mechanism all fix at the felling platform upper surface, felling mechanism fix on steering mechanism, drive felling mechanism through steering mechanism and turn to.
2. A tending harvester according to claim 1, characterised in that: steering mechanism including turn to the case, turn to motor and steering spindle, turn to the case and fix at the felling platform upper surface, and the upper surface center is equipped with the opening, the motor that turns to fix and turn to the incasement bottom, steering spindle one end transmission connect and turn to the motor, the other end upwards fixes at the felling mechanism lower surface through the opening.
3. A tending harvester according to claim 1, characterised in that: felling mechanism include felling case, felling motor, felling axle and felling unit, felling case lower surface center fix in the steering spindle upper end, the felling motor fix at the incasement top of felling, felling axle one end transmission connect the felling motor, the one end of felling unit is connected in the other end underdrive, the felling unit other end run through the felling case and extend to the direction of keeping away from the control chamber.
4. A tending harvester according to claim 3, characterised in that: the felling unit include two fixed plates, several gear and sawtooth chain, the several the gear mesh in proper order and form the gear row, both sides about the gear row that the several gear formed are fixed to two fixed plates symmetry respectively, the felling axle other end run through the fixed plate that is located the gear row upside downwards and the gear that the transmission is connected the gear row and is close to the control chamber one end, the sawtooth chain meshing on the several gear of gear row, the sawtooth chain surface evenly be equipped with the sawtooth, the felling unit keep away from the one end of control chamber and run through the case side of felling and extend to the direction of keeping away from the control chamber.
5. A tending harvester according to claim 4, characterized in that: except the gear connected with the felling shaft, the centers of other gears are provided with fixed shafts, and the upper end and the lower end of each fixed shaft at the center of each gear are fixed on the two fixed plates.
6. A tending harvester according to claim 4, characterized in that: the harvester also comprises a fixed rod, one end of the fixed rod is fixed at the bottom of the fixed plate below the felling unit, and the other end of the fixed rod is connected to the side surface of the felling platform through an articulated element.
7. A tending harvester according to claim 2, characterized in that: still include two bracing pieces, turn to the case upper surface and be equipped with an annular groove, two the upper end of bracing piece all fix in the felling bottom of the case portion, the annular groove is arranged in to the lower extreme, two bracing pieces symmetry set up.
8. A tending harvester according to claim 1, characterised in that: the felling wheels are sleeved with chains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121658537.9U CN216567473U (en) | 2021-07-21 | 2021-07-21 | Tending felling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121658537.9U CN216567473U (en) | 2021-07-21 | 2021-07-21 | Tending felling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216567473U true CN216567473U (en) | 2022-05-24 |
Family
ID=81609696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121658537.9U Expired - Fee Related CN216567473U (en) | 2021-07-21 | 2021-07-21 | Tending felling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216567473U (en) |
-
2021
- 2021-07-21 CN CN202121658537.9U patent/CN216567473U/en not_active Expired - Fee Related
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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: 20220524 |