CN201898745U - Branch conveying device for bush stubble leveling machine - Google Patents
Branch conveying device for bush stubble leveling machine Download PDFInfo
- Publication number
- CN201898745U CN201898745U CN2010205197259U CN201020519725U CN201898745U CN 201898745 U CN201898745 U CN 201898745U CN 2010205197259 U CN2010205197259 U CN 2010205197259U CN 201020519725 U CN201020519725 U CN 201020519725U CN 201898745 U CN201898745 U CN 201898745U
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- CN
- China
- Prior art keywords
- batten
- row
- board
- cam
- fixedly connected
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a branch conveying device for a bush stubble leveling machine, which comprises a board, a board sliding groove, a board pin shaft, a cam and a return tension spring, wherein the board plays a role of conveying bush branches that are cut down and scattered on the board to one end of the machine through linear reciprocating movement; the board sliding groove has functions of limiting the board to move and guiding the movement of the board; the board pin shaft is fixedly connected with the board and is used for driving the board to move through being in contact with the cam; the cam plays a role in driving the board pin shaft to move, thereby driving the board to move; one end of the return tension spring is connected with a fixed plate of the tension spring, the other end of the return tension spring is connected with the board, and the return tension spring plays a role in pulling the board to quickly return when the board reaches a certain stroke.
Description
Technical field
The utility model relates to the branch feeding apparatus on a kind of brush saw or the Machine for cutting shrub stubble.
Background technology
Present brush saw or Machine for cutting shrub stubble lack the feeding apparatus of shrub branch, make brush saw or Machine for cutting shrub stubble pile up the shrub branch on the cutter when work, can't in time remove, and influence works on.
Summary of the invention
The object of the invention provides the branch feeding apparatus on a kind of Machine for cutting shrub stubble, the shrub that to cut down in the time of can being implemented in work is pushed a side of Machine for cutting shrub stubble to, avoid the shrub branch to be deposited on the Machine for cutting shrub stubble, influence the continuous operation of Machine for cutting shrub stubble, thereby increase work efficiency.
This device comprises:
Base (1) is fixedly connected on the cutter sweep of Machine for cutting shrub stubble;
Row's batten chute (9) is fixedly connected on the base (1) by screw, is used for the motion of row's batten (4) is led;
Row's batten (4) is welded by a level board and a vertical plate, cooperates the direction of motion of the row's of qualification batten (4) with row's batten chute (9); The vertical plate upper end is a zigzag, and it act as discharges Machine for cutting shrub stubble with the shrub branch that is scattered in after cutting down on the zigzag vertical plate;
Cam bracing frame (8) is fixedly connected on the base (1), supporting cam wheel axle (7), and the fixedly connected cam of an end (5) of camshaft (7), camshaft is the power input shaft of branch feeding apparatus;
Row's batten bearing pin (6) on the row's of being fixedly connected on batten (4), cooperates with cam (5);
Extension spring frame (2) is fixedly connected on the base (1), is provided with returning pull-spring (3) between extension spring frame (2) and row's batten (4).
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the partial enlarged drawing in utility model left side
Fig. 3 is a utility model cam structure partial enlarged drawing
Fig. 4 is the structural representation of the involved size of utility model
The figure number explanation
1-base, 2-extension spring frame, 3-returning pull-spring, 4-row batten, 5-cam, 6-row batten bearing pin, 7-camshaft, 8-camshaft stand, 9-row batten chute.
Embodiment
This device has base (1), can be fixedly connected on the cutter sweep of Machine for cutting shrub stubble, and be used to support and install other part of branch feeding apparatus.Row's batten chute (9) is fixedly connected on the base (1) by screw, is used for row's batten (4) is led.
Row's batten (4) is to be welded by a level board and a vertical plate, and level board and vertical plate constitute " fourth " font structure, and it cooperates with row's batten chute (9), thereby the row's of making batten can only slide along the direction of row's batten chute (9); The vertical plate upper end is a zigzag, and jaggy pitch is d, and the sawtooth angle [alpha] is in 10～20 degree scopes, and it act as pushes the shrub branch that is scattered in after cutting down on the vertical plate sawtooth on one side to.
Cam bracing frame (8) is fixedly connected on the base (1), and it is supporting camshaft (7), the fixedly connected cam of an end (5) of camshaft (7), and camshaft is the power input shaft of whole device.
On row's batten bearing pin (6) row's of being fixedly connected on batten (4), cooperate with cam (5).
On the fixedly connected base of extension spring frame (2) (1), between extension spring frame (2) and row's batten (4), be provided with returning pull-spring (3).
Camshaft (7) rotates when dynamic input, driving cam (5) rotates, promote thereby will arrange batten bearing pin (6), the row's of drive batten (4) is to the motion of dispatch extreme position, and the shrub branch of the row's of falling into batten (4) sawtooth promotes to equidirectional after will cutting down simultaneously.Row's batten (4) is when the dispatch extreme position, and the horizontal range b between row's batten bearing pin (6) and the camshaft (7) is greater than the jaggy pitch d of row's batten (4).
After the range that row's batten (4) arrival cam (5) can reach, cam (5) is rotated further and can not continues to move to the dispatch extreme position by the row's of promotion batten (4), row's batten (4) slides under the effect of returning pull-spring (3) round about, because row's batten bearing pin (6) is positioned at the top at cam (5) center, and the vertical range a of the two is more than or equal to the base radius sum of row's batten bearing pin (6) radius and cam (5), so cam (5) has a moment and row's batten bearing pin (6) to disengage, the motion that can the row's of making batten (4) under the effect of returning pull-spring (3), produces rapid return, and shrub is not because inertia force produces displacement or displacement is very little.Row's batten constantly moves the shrub branch under above-mentioned reciprocating motion to the dispatch extreme position, up to breaking away from row's batten (4).
Claims (4)
1. the branch feeding apparatus of a Machine for cutting shrub stubble comprises:
Base (1) is fixedly connected on the cutter sweep of Machine for cutting shrub stubble;
Row's batten chute (9) is fixedly connected on the base (1) by screw, is used for the motion of row's batten (4) is led;
Row's batten (4) is welded by a level board and a vertical plate, cooperates the direction of motion of the row's of qualification batten (4) with row's batten chute (9); The vertical plate upper end is a zigzag, and it act as discharges Machine for cutting shrub stubble with the shrub branch that is scattered in after cutting down on the zigzag vertical plate;
Cam bracing frame (8) is fixedly connected on the base (1), supporting cam wheel axle (7), and the fixedly connected cam of an end (5) of camshaft (7), camshaft is the power input shaft of branch feeding apparatus;
Row's batten bearing pin (6) on the row's of being fixedly connected on batten (4), cooperates with cam (5);
Extension spring frame (2) is fixedly connected on the base (1), is provided with returning pull-spring (3) between extension spring frame (2) and row's batten (4).
2. branch feeding apparatus as claimed in claim 1, row's batten bearing pin (6) is positioned at the top at cam (5) center, and the vertical range a of the two is more than or equal to the base radius sum of row's batten bearing pin (6) radius and cam (5); Row's batten (4) is when the dispatch extreme position, and the horizontal range b between row's batten bearing pin (6) and the camshaft (7) is greater than the jaggy pitch d of row's batten (4).
3. branch feeding apparatus as claimed in claim 1, after cam (5) promotes row's batten (4) arrival dispatch extreme position, arrange batten (4) rapid return under the effect of returning pull-spring (3), before beginning to the next dispatch cycle, the no longer row's of driving batten (4) motion of the rotation of cam (5).
4. branch feeding apparatus as claimed in claim 1, the sawtooth angle [alpha] on row's batten (4) is in 10～20 degree scopes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205197259U CN201898745U (en) | 2010-09-07 | 2010-09-07 | Branch conveying device for bush stubble leveling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205197259U CN201898745U (en) | 2010-09-07 | 2010-09-07 | Branch conveying device for bush stubble leveling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201898745U true CN201898745U (en) | 2011-07-20 |
Family
ID=44269347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205197259U Expired - Fee Related CN201898745U (en) | 2010-09-07 | 2010-09-07 | Branch conveying device for bush stubble leveling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201898745U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102007857A (en) * | 2010-09-07 | 2011-04-13 | 北京林业大学 | Branch discharging device for shrub stubble cutting machine |
| CN107047090A (en) * | 2017-06-13 | 2017-08-18 | 吴海锋 | A kind of intelligent mo(u)lding equipment of multi-functional trees |
-
2010
- 2010-09-07 CN CN2010205197259U patent/CN201898745U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102007857A (en) * | 2010-09-07 | 2011-04-13 | 北京林业大学 | Branch discharging device for shrub stubble cutting machine |
| CN102007857B (en) * | 2010-09-07 | 2012-01-11 | 北京林业大学 | Branch discharging device for shrub stubble cutting machine |
| CN107047090A (en) * | 2017-06-13 | 2017-08-18 | 吴海锋 | A kind of intelligent mo(u)lding equipment of multi-functional trees |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20140907 |
|
| EXPY | Termination of patent right or utility model |