CN206597948U - One kind is new to walk electrodynamic type thinnings harvester gap milling structure certainly - Google Patents
One kind is new to walk electrodynamic type thinnings harvester gap milling structure certainly Download PDFInfo
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- CN206597948U CN206597948U CN201720220932.6U CN201720220932U CN206597948U CN 206597948 U CN206597948 U CN 206597948U CN 201720220932 U CN201720220932 U CN 201720220932U CN 206597948 U CN206597948 U CN 206597948U
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- gear
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- rack
- saw
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Abstract
It is new from walking electrodynamic type thinnings harvester gap milling structure the utility model discloses one kind, it is characterized in that：Multi-disc combination gap saw (1) and combination saw main shaft (2) link together, and power source AC servo motor (5) is driven gap combination saw main shaft system by belt transmission (3) system, then AC servo motor (5) and main shaft system are fixed on linear bearing installing plate (12) by various fixing devices, realize its movement on line slideway (13), and the power of linear bearing (13) is power to be passed in gear-box (7) by shaft coupling (15) from gear-box servomotor (14), gear and cylindrical rack (8) in gear-box (7) constitute gear ＆ rack structure, power is passed to cylindrical rack (8) by gear, gap milling spindle is driven to realize feed motion by rack (8), the coordinated movement of various economic factors of the feed motion of rack-and-pinion system and the main motion of multi-disc combination gap saw realizes the gap milling to thinnings (11).
Description
Technical field
This utility model technology be related to it is a kind of new from walking electrodynamic type thinnings harvester gap milling structure, it is definite
Say it is that one kind combines gap saw main shaft system, rack-and-pinion feed motion device, AC servo motor, linear guide rail device by multi-disc
And a kind of sawing structure of fixing device composition.
Background technology
At present, the felling of China's thinnings is mostly felled by manual labor, fells inefficiency, labor intensity
Greatly, and offside of the general robot logger not as lumberman first in trees during lumbering slits one and cut
Mouthful, sawing is then carried out, this lumbering mode meets lumbering principle, and the destructiveness to trees stem is greatly reduced.So pin
To gap structure, it is necessary to design a kind of gap milling structure.
Utility model content
The purpose of this utility model there is provided one kind from electrodynamic type thinnings harvester gap milling structure is walked, and it is realized
Offside before harvester sawing in tree opens a gap, instead of manpower gap, realizes the felling of machine, and cutting effect
Rate is higher, and cutting cost is smaller.
In order to achieve the above object, the technical solution adopted in the utility model is：Slitted from electrodynamic type thinnings harvester is walked
Mouthful milling structure, it by multi-disc combine gap saw, combination saw main shaft, belt transmission, main shaft system fixed mount, AC servo motor,
Fixed support, gear-box, cylindrical rack, gear-box fixed mount, connection frame, linear bearing installing plate, line slideway, gear
Case servomotor, shaft coupling are constituted, and AC servo motor is driven gap combination saw main shaft system by belt drive system, then
AC servo motor and main shaft system are fixed on linear bearing installing plate by various fixing devices, realize it in line slideway
On movement, and the power of linear bearing is the gear from power is passed to gear-box by gear-box servomotor by shaft coupling
Case middle gear rack structure, gap milling spindle is passed to by power, finally realizes feed motion, the feed motion of rack-and-pinion system
The coordinated movement of various economic factors for combining the main motion of gap saw with multi-disc realizes the gap milling to thinnings.The feeding fortune of rack-and-pinion system
The power source of the main motion of dynamic and main shaft system is all servomotor, and its energy is all electric energy, and can be wanted according to control instruction
Home position can be voluntarily returned to after the completion of the cutting movement of realistic existing gap saw and feed motion, and gap.
The utility model advantage is：Artificial gap is replaced using gap milling attachment, felling efficiency is improved, substantially reduces
Labor intensity, and install, it is easy to operate, use safety.
Brief description of the drawings
Fig. 1 walks electrodynamic type thinnings harvester gap milling structure gap schematic diagram certainly
1. multi-discs combination gap is sawed the exchange of main shaft system fixed mount 5. of 2. combination saw main shaft, 3. belt transmission 4. and watched in figure
Take motor 6. and fix the thinnings of 10. connection frame of support 7. gear-box, 8. cylindrical rack, 9. gear-box fixed mount 11.
Fig. 2 walks electrodynamic type thinnings harvester gap milling structure shaft side figure certainly
The line slideway of 12. linear bearing installing plate 13. in figure
Fig. 3 walks electrodynamic type thinnings harvester gap milling structure top view certainly
The shaft coupling of 14. gear-box servomotor 15. in figure
Fig. 4 walks electrodynamic type thinnings harvester gap milling structure front view certainly
Embodiment
Case study on implementation of the present utility model is described in further detail below in conjunction with the accompanying drawings：
This walks electrodynamic type thinnings harvester gap milling structure and combines gap saw (1), combination saw main shaft by multi-disc certainly
(2), belt transmission (3), main shaft system fixed mount (4), AC servo motor (5), fixed support (6), gear-box (7), cylinder
Rack (8), gear-box fixed mount (9), connection frame (10), linear bearing installing plate (12), line slideway (13), gear-box are watched
Take the composition such as motor (14), shaft coupling (15).
Each several part device composition and function are introduced below：
Multi-disc combination gap saw (1) and combination saw main shaft (2) link together, and power source AC servo motor (5) is logical
Cross belt transmission (3) system to drive gap combination saw main shaft system, then by various fixing devices by AC servo motor (5)
It is fixed on main shaft system on linear bearing installing plate (12), realizes its movement on line slideway (13), and linear bearing
Power is power to be passed in gear-box (7) by shaft coupling (15) from gear-box servomotor (14), the tooth in gear-box (7)
Wheel and cylindrical rack (8) constitute gear ＆ rack structure, and power is passed to cylindrical rack (8) by gear, are driven and slitted by rack (8)
Mouth milling spindle realizes the coordinated movement of various economic factors of feed motion, the feed motion of rack-and-pinion system and the main motion of multi-disc combination gap saw
Realize the gap milling to thinnings (11).
Claims (2)
1. a kind of new from electrodynamic type thinnings harvester gap milling structure is walked, it is to combine gap saw, combination saw by multi-disc
Main shaft, belt transmission, main shaft system fixed mount, AC servo motor, fixed support, gear-box, cylindrical rack, gear-box are fixed
Frame, connection frame, linear bearing installing plate, line slideway, gear-box servomotor, shaft coupling are constituted, and its technical characteristic is：It is many
Piece combination gap saw and combination saw main shaft link together, and power source AC servo motor is by belt drive system by gap group
Close saw main shaft system to drive, AC servo motor and main shaft system are then fixed on linear bearing installing plate by various fixing devices
On, its movement on line slideway is realized, and the power of linear bearing is dynamic from gear-box servomotor by shaft coupling
Power is passed in gear-box, and the gear and cylindrical rack in gear-box constitute gear ＆ rack structure, and power is passed to cylinder by gear
Shape rack, feed motion, the feed motion of rack-and-pinion system and multi-disc combination gap are realized by rack drives gap milling spindle
The coordinated movement of various economic factors of the main motion of saw realizes the gap milling to thinnings.
2. according to claim 1 walk electrodynamic type thinnings harvester gap milling structure certainly, it is characterized in that：Rack-and-pinion
The power source of the feed motion of system and the main motion of main shaft system is all servomotor, and its energy is all electric energy, and can basis
Control instruction requirement realize gap saw cutting movement and feed motion, and gap after the completion of can voluntarily return to home position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720220932.6U CN206597948U (en) | 2017-03-07 | 2017-03-07 | One kind is new to walk electrodynamic type thinnings harvester gap milling structure certainly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720220932.6U CN206597948U (en) | 2017-03-07 | 2017-03-07 | One kind is new to walk electrodynamic type thinnings harvester gap milling structure certainly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206597948U true CN206597948U (en) | 2017-10-31 |
Family
ID=60148036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720220932.6U Expired - Fee Related CN206597948U (en) | 2017-03-07 | 2017-03-07 | One kind is new to walk electrodynamic type thinnings harvester gap milling structure certainly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206597948U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111151797A (en) * | 2020-01-16 | 2020-05-15 | 东北林业大学 | Swing type adjusting and milling device applied to beam and column material processing |
-
2017
- 2017-03-07 CN CN201720220932.6U patent/CN206597948U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111151797A (en) * | 2020-01-16 | 2020-05-15 | 东北林业大学 | Swing type adjusting and milling device applied to beam and column material processing |
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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: 20171031 Termination date: 20180307 |