CN203092678U - Log turnover mechanism of woodworking machine - Google Patents
Log turnover mechanism of woodworking machine Download PDFInfo
- Publication number
- CN203092678U CN203092678U CN 201320141135 CN201320141135U CN203092678U CN 203092678 U CN203092678 U CN 203092678U CN 201320141135 CN201320141135 CN 201320141135 CN 201320141135 U CN201320141135 U CN 201320141135U CN 203092678 U CN203092678 U CN 203092678U
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- CN
- China
- Prior art keywords
- roll shaft
- log
- switching mechanism
- wood craft
- craft machines
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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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- Milling, Drilling, And Turning Of Wood (AREA)
Abstract
The utility model discloses a log turnover mechanism of a woodworking machine, which comprises a rack and a feed device for conveying logs to a sawing device, wherein a first roll shaft and a second roll shaft are symmetrically arranged on two sides of the feed device; a log is placed on an interval between the first roll shaft and the second roll shaft; both the first roll shaft and the second roll shaft are mounted in mounting holes of a shaft seat; and either or both of the first roll shaft and the second roll shaft is/are connected with a rotary motor. The log turnover mechanism of the woodworking machine achieves the automatic turnover function of logs, improves the automation degree of woodworking sawing machinery, meanwhile, reduces the labor intensity, improves the work efficiency and shortens the integral processing time.
Description
Technical field
The utility model relates to a kind of woodworking machinery technical field, the log switching mechanism of a kind of wood craft machines of saying so more specifically.
Background technology
Large-scale log sawing machine is used for cutting the log thicker than the wooden body of large annual rings more, can sawing circle material wooden unit on sawing machine.At present, the sawing process of log sawing machine has realized automation, but the feeding process also needs operation manually, because the wooden body of log is not straight, and part bark top layer is softer, thereby needs manually it to be set the position before cutting saw, makes to be easy to processing when cutting saw and not waste timber.Present charging, clamping mode are: the operator operates loop wheel machine or other instrument is served thick log on the feed end frame of machining tool, again with the manual log that stirs, it is placed on the lathe with mode direction the most stably, frame is provided with the clamping device that clamps saw spare to be cut, after log was kept steady, clamping device hand-manipulated again compressed log, start the timber transport tape then, log is pushed cut to the cutting processing of saw blade or saw blade realization log.Existing wood craft machines, artificial blowing, upset need two people operation at least, because log is heavier, make the labour intensity of feeding and upset operation bigger, and under plant personnel configuration condition of limited, the personnel that distribute on subsequent handling influence the deadline of overall work with not enough, and have influenced operating efficiency greatly.
The utility model content
At the deficiencies in the prior art, the utility model provides a kind of log switching mechanism of finishing the wood craft machines of log upset automatically, realizes the automatic upset feeding process before timber cuts saw, improves operating efficiency that the carpenter cuts saw, has shortened whole process time.
The purpose of this utility model is to realize like this.
A kind of log switching mechanism of wood craft machines, comprise frame, with the past pay-off that cuts the saw device conveying of log, bilateral symmetry at pay-off is provided with first roll shaft and second roll shaft, 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 pay-off comprises the conveyer frames of strip, is provided with drive chain gear and driven chain gear at the conveyer frames two ends, is covered with circumversion chain on sprocket, and described drive chain gear is by second motor-driven.
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.
Be provided with in a side of described first roll shaft and prevent that log from tumbling the guardrail on ground.
In described first roll shaft and second roll shaft, connection electric rotating machine wherein only.
The beneficial effects of the utility model are.
Compared with prior art, the utility model has been realized the automatic turn over function of log, finishes the operation of feeding, clamping automatically, improves the automaticity that the carpenter cuts the saw tool, reduces labour intensity simultaneously, increases work efficiency, and shortens whole process time.
Description of drawings
Fig. 1 is the schematic perspective view of the log switching mechanism of the utility model wood craft machines.
Fig. 2 is the radial end face structural representation of the log switching mechanism of the utility model wood craft machines.
The specific embodiment
Referring to Fig. 1-2, the log switching mechanism of wood craft machines of the present utility model, comprise frame 1, with the past pay-off 2 that cuts the saw device conveying of log, bilateral symmetry at pay-off 2 is provided with first roll shaft and second roll shaft 4, log 10 places on the gap between described first roll shaft and second roll shaft 4, and first roll shaft and second roll shaft 4 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 pay-off 2 comprises the conveyer frames of strip, is provided with drive chain gear 6 and driven chain gear at the conveyer frames two ends, is covered with circumversion chain on sprocket, and described drive chain gear 6 is driven by second motor 7.
The end of described first roll shaft and second roll shaft 4 is connected with electric rotating machine 5, and described first roll shaft and second roll shaft 4 rotate in the same way.
The cylindrical of described first roll shaft and second roll shaft is provided with axial saw-tooth grooves 9.
Be provided with in a side of described first roll shaft and prevent that log from tumbling the guardrail 8 on ground.
In described first roll shaft and second roll shaft, connection electric rotating machine 5 wherein only.
The course of work of the log switching mechanism of the utility model wood craft machines is such:
At first log is placed on the space between first roll shaft and second roll shaft 4, supports jointly by first roll shaft and second roll shaft.Start the electric rotating machine 5 of first roll shaft, second roll shaft, two roll shafts are rotated in the same way, rotate,, close down electric rotating machine 5 when log turns to suitable position thereby drive log.
If only a roll shaft is connected with electric rotating machine, then start this electric rotating machine, drive this roll shaft rotation, another root roll shaft then becomes the servo-actuated roll shaft, when log rotates, also causes the displacement that it turns an angle.
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 (6)
1. the log switching mechanism of wood craft machines, comprise frame, with the past pay-off that cuts the saw device conveying of log, it is characterized in that, bilateral symmetry at pay-off is provided with first roll shaft and second roll shaft, log places on the gap between described first roll shaft and second roll shaft, and 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.
2. the log switching mechanism of wood craft machines according to claim 1, it is characterized in that, described pay-off comprises the conveyer frames of strip, be provided with drive chain gear and driven chain gear at the conveyer frames two ends, be covered with circumversion chain on sprocket, described drive chain gear is by second motor-driven.
3. the log switching mechanism of wood craft machines according to claim 2 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.
4. the log switching mechanism of wood craft machines according to claim 3 is characterized in that, the cylindrical of described first roll shaft and second roll shaft is provided with axial saw-tooth grooves.
5. the log switching mechanism of wood craft machines according to claim 4 is characterized in that, is provided with in a side of described first roll shaft and prevents that log from tumbling the guardrail on ground.
6. the log switching mechanism of wood craft machines according to claim 2 is characterized in that, in described first roll shaft and second roll shaft, and connection electric rotating machine wherein only.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320141135 CN203092678U (en) | 2013-03-26 | 2013-03-26 | Log turnover mechanism of woodworking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320141135 CN203092678U (en) | 2013-03-26 | 2013-03-26 | Log turnover mechanism of woodworking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203092678U true CN203092678U (en) | 2013-07-31 |
Family
ID=48844117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320141135 Expired - Fee Related CN203092678U (en) | 2013-03-26 | 2013-03-26 | Log turnover mechanism of woodworking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203092678U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109625871A (en) * | 2019-01-10 | 2019-04-16 | 东北林业大学 | A kind of small dimension wood Automatic-clamping positioning turning feed device |
| CN111906866A (en) * | 2020-07-16 | 2020-11-10 | 陈慧明 | Equipment is got rid of to outer bamboo joint |
| CN116021586A (en) * | 2023-03-28 | 2023-04-28 | 新创(天津)包装工业科技有限公司 | Log conveying device |
-
2013
- 2013-03-26 CN CN 201320141135 patent/CN203092678U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109625871A (en) * | 2019-01-10 | 2019-04-16 | 东北林业大学 | A kind of small dimension wood Automatic-clamping positioning turning feed device |
| CN111906866A (en) * | 2020-07-16 | 2020-11-10 | 陈慧明 | Equipment is got rid of to outer bamboo joint |
| CN116021586A (en) * | 2023-03-28 | 2023-04-28 | 新创(天津)包装工业科技有限公司 | Log conveying device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20160326 |