CN203092680U - Conveying device of log turnover machine tool - Google Patents
Conveying device of log turnover machine tool Download PDFInfo
- Publication number
- CN203092680U CN203092680U CN 201320141168 CN201320141168U CN203092680U CN 203092680 U CN203092680 U CN 203092680U CN 201320141168 CN201320141168 CN 201320141168 CN 201320141168 U CN201320141168 U CN 201320141168U CN 203092680 U CN203092680 U CN 203092680U
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- CN
- China
- Prior art keywords
- roll shaft
- log
- transmitting device
- conveyer frames
- lathe according
- 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 discloses a conveying device of a log turnover machine tool, which comprises a rack and a turnover mechanism, wherein a conveying frame is arranged in the rack; a sprocket gear pair is arranged on the conveying frame, and comprises a driving sprocket gear arranged at one end of the conveying frame and a driven sprocket gear arranged at the other end of the conveying frame; the sprocket gear pair is covered with a revolution chain; and the driving sprocket gear is driven by a conveying motor. The conveying device of the log turnover machine tool achieves automatic feeding of the log turnover machine tool, and improves the automation degree of woodworking sawing machinery.
Description
Technical field
The utility model relates to a kind of woodworking machinery technical field, the transmitting device of a kind of log upset lathe of saying so more specifically.
Background technology
In the timber process, usually need earlier monoblock wooden unit material to be precut, the part bark is dissectd out, thereby enter next manufacturing procedure, present log sawing machine normally comprises frame, transfer station, saw blade, when log cuts saw, earlier wooden unit is placed on the transfer station, again log is sent in saw blade.Usually, before log is sent transfer station to, log need be turn to the position that is easy to process earlier, could make full use of log to greatest extent, crudy is guaranteed.Because log is heavier, make the labour intensity of feeding and upset operation bigger, therefore, need one of design can make the log lathe and the transmitting device of upset automatically, to alleviate workman's working strength.
The utility model content
At the deficiencies in the prior art, the utility model provides a kind of transmitting device of log upset lathe, realizes automatic upset and feeding process before timber cuts saw, to reduce workman's working strength, raises the efficiency.
The purpose of this utility model is to realize like this.
A kind of transmitting device of log upset lathe, comprise frame, switching mechanism, the conveyer frames that in frame, is provided with, it is right that conveyer frames is provided with sprocket, described sprocket is to comprising the drive chain gear that is arranged on conveyer frames one end and the driven chain gear that is arranged on the conveyer frames other end, sprocket on be covered with circumversion chain, described drive chain gear is by the transmission motor-driven.
Described switching mechanism is included in first roll shaft and second roll shaft of the bilateral symmetry setting of conveyer frames, log places on the gap between described first roll shaft and second roll shaft, first roll shaft and second roll shaft are installed in the installing hole of axle bed, first roll shaft and second roll shaft wherein one or two be connected electric rotating machine.
Described drive chain gear is coaxially arranged with first reduction gearing, described first reduction gearing and the engagement of second reduction gearing, and described second reduction gearing connects the output shaft of described transmission motor.
Described transmission motor is fixed on the conveyer frames.
The below of described axle bed is provided with elevating mechanism.
The below of described conveyer frames is connected with elevating mechanism.
Described elevating mechanism comprises support arm and lift cylinder, and described support arm one end is hinged on the bottom of axle bed or conveyer frames, and the other end is hinged on the underbeam fulcrum of frame, and the piston rod of described lift cylinder is connected with support arm.
The end of described first roll shaft and second roll shaft is connected with electric rotating machine, and described first roll shaft and second roll shaft rotate in the same way.
The cylindrical of described first roll shaft and second roll shaft is provided with axial saw-tooth grooves.
The beneficial effects of the utility model are:
Compared with prior art, the utility model has been realized the automatic turn over function and the automatic feeding function of log, has improved the automaticity that the carpenter cuts the saw tool greatly, reduces labour intensity simultaneously, increases work efficiency.
That the transmitting device of the utility model log upset lathe has is safe, energy-conservation, laborsaving, environmental protection, advantage efficiently.
Description of drawings
Fig. 1 is the scheme of installation of the transmitting device of the utility model log upset lathe.
Fig. 2 is the structural representation of the transmitting device of the utility model log upset lathe.
The specific embodiment
Referring to Fig. 1-2, the transmitting device of a kind of log upset lathe of the present utility model, comprise frame 1, switching mechanism, connecting gear 2, the conveyer frames 21 of connecting gear is provided with in frame 1, it is right that conveyer frames 21 is provided with sprocket, described sprocket is to comprising the drive chain gear 22 that is arranged on conveyer frames one end and be arranged on the driven chain gear of the conveyer frames other end, sprocket on be covered with the circumversion chain (not shown), described drive chain gear 22 is driven by transmission motor 23.
Described switching mechanism is included in first roll shaft and second roll shaft 4 of the bilateral symmetry setting of conveyer frames 21, the cylindrical of described first roll shaft and second roll shaft is provided with axial saw-tooth grooves, log places on the gap between described first roll shaft and second roll shaft, first roll shaft and second roll shaft are installed in the installing hole of axle bed 3, first roll shaft and second roll shaft wherein one or two be connected electric rotating machine 5.Described drive chain gear 22 is coaxially arranged with first reduction gearing 24, described first reduction gearing 24 and the engagement of second reduction gearing, and described second reduction gearing connects the output shaft of described transmission motor 23.Transmission motor 23 is fixed on the conveyer frames 21.
The upset of log is carried out by switching mechanism, at first log is placed on the space between first roll shaft and second roll shaft 4, is supported jointly by first roll shaft and second roll shaft.Control system starts the electric rotating machine 5 of first roll shaft, second roll shaft, makes two roll shafts rotate (also can rotating by a roll shaft another root servo-actuated rotation) in the same way, rotates thereby drive log, when log turns to suitable position, closes down electric rotating machine 5.The transmission of log is carried out by connecting gear 2, close down electric rotating machine 5 after, switching mechanism descends or connecting gear rises, and log is entered on the conveyer frames from switching mechanism, drives circumversion chains by transmission motor 23 log is sent.
When adopting the scheme of switching mechanism decline, below described axle bed 3, be provided with elevating mechanism.When adopting the scheme of connecting gear rising, below described conveyer frames, be provided with elevating mechanism.Described elevating mechanism comprises support arm 17 and lift cylinder 16, and described support arm 17 1 ends are hinged on the bottom of axle bed or conveyer frames, and the other end is hinged on the underbeam fulcrum of frame, and the piston rod of described lift cylinder 16 is connected with support arm 17.In order to make elevating mechanism more steady, also be provided with the servo-actuated support arm 18 parallel in the mechanism with support arm 17, its end is hinged on the bottom of axle bed or conveyer frames, the other end is hinged on the underbeam of frame, when lift cylinder 16 impelled support arm 17 to move, it and support arm 17 be same moved further simultaneously.
More than open only is specific embodiment of the utility model; do not constitute restriction to the utility model protection domain; for the utility model person of an ordinary skill in the technical field; do not breaking away under the general idea prerequisite of the present utility model; the variation and the replacement that need not the process creative work according to technical solutions of the utility model are done all should drop within the protection domain of the present utility model.
Claims (9)
1. the transmitting device of log upset lathe, comprise frame, switching mechanism, the conveyer frames that in frame, is provided with, it is characterized in that it is right that conveyer frames is provided with sprocket, described sprocket is to comprising drive chain gear that is arranged on conveyer frames one end and the driven chain gear that is arranged on the conveyer frames other end, sprocket on be covered with circumversion chain, described drive chain gear by the transmission motor-driven.
2. the transmitting device of log upset lathe according to claim 1, it is characterized in that, described switching mechanism is included in first roll shaft and second roll shaft of the bilateral symmetry setting of conveyer frames, log places on the gap between described first roll shaft and second roll shaft, first roll shaft and second roll shaft are installed in the installing hole of axle bed, first roll shaft and second roll shaft wherein one or two be connected electric rotating machine.
3. the transmitting device of log upset lathe according to claim 2, it is characterized in that, described drive chain gear is coaxially arranged with first reduction gearing, described first reduction gearing and the engagement of second reduction gearing, and described second reduction gearing connects the output shaft of described transmission motor.
4. the transmitting device of log upset lathe according to claim 3 is characterized in that described transmission motor is fixed on the conveyer frames.
5. the transmitting device of log upset lathe according to claim 4 is characterized in that the below of described axle bed is provided with elevating mechanism.
6. the transmitting device of log upset lathe according to claim 4 is characterized in that the below of described conveyer frames is connected with elevating mechanism.
7. according to the transmitting device of claim 5 or 6 described logs upset lathes, it is characterized in that, described elevating mechanism comprises support arm and lift cylinder, described support arm one end is hinged on the bottom of axle bed or conveyer frames, the other end is hinged on the underbeam fulcrum of frame, and the piston rod of described lift cylinder is connected with support arm.
8. the transmitting device of log upset lathe according to claim 7 is characterized in that the end of described first roll shaft and second roll shaft is connected with electric rotating machine, and described first roll shaft and second roll shaft rotate in the same way.
9. the transmitting device of log upset lathe according to claim 8 is characterized in that the cylindrical of described first roll shaft and second roll shaft is provided with axial saw-tooth grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320141168 CN203092680U (en) | 2013-03-26 | 2013-03-26 | Conveying device of log turnover machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320141168 CN203092680U (en) | 2013-03-26 | 2013-03-26 | Conveying device of log turnover machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203092680U true CN203092680U (en) | 2013-07-31 |
Family
ID=48844119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320141168 Expired - Fee Related CN203092680U (en) | 2013-03-26 | 2013-03-26 | Conveying device of log turnover machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203092680U (en) |
-
2013
- 2013-03-26 CN CN 201320141168 patent/CN203092680U/en not_active Expired - Fee Related
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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: 20130731 Termination date: 20160326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |