CN217046759U - Log overturning and conveying device - Google Patents
Log overturning and conveying device Download PDFInfo
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- CN217046759U CN217046759U CN202220470622.0U CN202220470622U CN217046759U CN 217046759 U CN217046759 U CN 217046759U CN 202220470622 U CN202220470622 U CN 202220470622U CN 217046759 U CN217046759 U CN 217046759U
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- 230000007306 turnover Effects 0.000 claims description 37
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- 230000005540 biological transmission Effects 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 7
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Abstract
The utility model discloses a log upset and conveyor in log processing technology field, including the log storage frame, the conveyor main part, the turning device main part, log multi-disc saw and portable electric cabinet, the log storage frame sets up in feeder main part material loading end side, be used for storing the log and roll the log side by side one by one and carry to the conveyor main part, the turning device main part sets up in feeder main part material loading end opposite side, be used for carrying to carry to the upset that carries out specific angle to the log in the feeder main part, the discharge end of conveyor main part is connected to log multi-disc saw, be used for sending the log after upset to required angle into the log multi-disc saw and carry out saw bit processing in, and is with low costs, the upset is accurate, and easy operation, advantages such as skew after the upset, the timber rate of production is greatly improved, and production benefit is improved.
Description
Technical Field
The utility model relates to a log processing technology field specifically is a log upset and conveyor.
Background
Before the log entered into the multi-disc saw, generally all installed extension conveyer and carried the log, the log divides dual mode before saw cutting, and is first, and the log directly carries to saw cutting of log multi-disc saw, and the second, the log need overturn, seeks the position that most suitably saw cut, and the mode of current upset timber mostly overturns after for the log lifting, seeks suitable position after, descends the log, carries again to saw cut to the multi-disc saw.
The existing log overturning technology is that after a log passes through a storage rack and a turnover frame, the turnover frame needs to be lifted by a whole frame in a pneumatic or electric mode, the turnover frame is controlled to overturn left and right after being lifted, the position which is most suitable for sawing is found, the turnover frame is lowered, the log is contacted with a bottom conveying chain, the conveying chain is started, and the log is conveyed to a multi-blade sawing machine for sawing.
The log is not turned over, and the sawing yield is low; and the mode that has roll-over stand upset log needs to be with the whole lifting of roll-over table, and the cost of manufacture is big, and the power supply input that needs the lifting is big, and when the log upset descends the in-process after being fit for the position and takes place the contact with the conveyor chain, the log can produce the skew of certain degree, starts the transport back, and the offset increases, and the log saw cuts the position and saw cuts the positional deviation in the ideal big, leads to ultimate outturn percentage to reduce.
Based on this, the utility model designs a log upset and conveyor to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a log upset and conveyor to solve above-mentioned technical problem.
In order to realize the purpose, the utility model provides the following technical scheme:
the first scheme is as follows:
a log turning and conveying device comprises a log storage rack, a conveying device main body, a turning device main body, a log multi-blade saw and a movable electric cabinet, the log storage rack is arranged on the lateral side of the feeding end of the conveying device main body and used for storing logs and conveying the logs to the conveying device main body in a rolling manner one by one, the turning device main body is arranged on the other side of the feeding end of the feeding device main body and is used for turning the logs conveyed to the feeding device main body at a specific angle, the discharge end of the conveying device main body is connected to the log multi-blade saw machine and is used for conveying the logs turned to the required angle into the log multi-blade saw machine for saw blade processing, the movable electric cabinet is respectively and electrically connected with the log storage rack, the conveying device main body, the turnover device main body and the log multi-blade sawing machine and is used for controlling the operation of each processing procedure.
Preferably, the log storage frame includes the supporting platform frame, the top left and right sides front and back end of supporting platform frame respectively is provided with the material loading sprocket, front and back end the cover is equipped with the material loading driving chain on the material loading sprocket, install through the drive in the supporting platform frame material loading sprocket and then drive material loading driving motor of material loading driving chain moving, the material loading end both sides of supporting platform frame are provided with the triangle and keep off the seat.
Preferably, the conveyor main part include main part support and fixed mounting in track skeleton on the main part support, the inner chamber both ends of track skeleton are rotated and are installed conveying sprocket and have been cup jointed the transport chain, the track skeleton inboard is located and is provided with the supporting link joint between the transport chain of downside, the last fixed rolling support who is provided with a plurality of interval distribution of conveying chain, the tip side of track skeleton is installed and is used for the drive conveying sprocket's transport driving motor and variable speed transmission case, the track skeleton is pressed close to turning device main part one side interval distribution is provided with the side and protects the baffle.
Preferably, the rolling support comprises a rib plate seat with a V-shaped supporting notch at the top, a plurality of movable rollers are arranged on the bevel edges on two sides of the V-shaped supporting notch side by side, and the axis of each movable roller is parallel to the conveying direction of the log on the conveying chain.
Preferably, the main body of the turnover device comprises a vertical rod support, one side of the vertical rod support far away from the main body of the conveying device is fixedly provided with a lifting cylinder, one side of the upright support close to the main body of the conveying device is provided with a sliding block component of a sliding rail, the top end of the upright support is provided with a reversing fixed pulley block, the telescopic end of the lifting cylinder is upward and is connected with a lifting transmission chain, the lifting transmission chain bypasses the reversing fixed pulley block and is connected with a lifting mounting seat, the side surface of the lifting installation seat is arranged on a slide block of the slide rail slide block component, the lifting installation seat is positioned right above the conveying device main body, and the bottom of the lifting mounting seat is provided with a V-shaped turnover notch, the V-shaped turnover notch is provided with a V-shaped toothed chain through a turnover chain wheel fixedly arranged on the lifting mounting seat, and the lifting mounting seat is provided with a turnover driving motor which drives the turnover chain wheel to drive the V-shaped toothed chain to operate.
Compared with the prior art, utility model's beneficial effect does:
the rolling support is arranged on the conveying chain for conveying the logs, and the logs can be placed on the rolling support and can rotate back and forth; one or more groups of turning devices are supported by the side edges of the chain plate conveyor, a main body of each turning device is lifted up and down in a lifting cylinder mode, when logs are placed on a rolling support with a bearing, the turning devices are lowered to be in contact with the logs, the turning devices are provided with chains with power and can move back and forth to drive the logs to turn over, after the logs are turned to proper positions, the turning devices are lifted up, and the conveyor stably conveys the logs to the next process; the turnover mechanism has the advantages of low cost, accurate turnover, simplicity in operation, no deviation after turnover and the like, greatly improves the timber yield, and improves the production benefit.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive work.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the log storage rack of the present invention;
FIG. 3 is a schematic structural view of the main body of the conveying device and the main body of the turnover device of the present invention;
FIG. 4 is a schematic view of the main structure of the conveying device of the present invention;
FIG. 5 is a schematic view of the structure at A in FIG. 4;
fig. 6 is a schematic view of the main structure of the turnover device of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
100-log storage rack, 110-supporting platform rack, 120-feeding chain wheel, 130-feeding transmission chain, 140-feeding driving motor and 150-triangular blocking and protecting seat;
200-a conveying device main body, 210-a main body support, 220-a track framework, 230-a conveying chain wheel, 240-a conveying chain, 250-a supporting chain plate, 260-a rolling support, 261-a V-shaped supporting notch, 262-a rib plate seat, 263-a movable roller, 270-a conveying driving motor, 280-a variable-speed transmission case and 290-a side guard baffle;
300-a turning device body, 310-a vertical rod bracket, 320-a lifting cylinder, 330-a sliding rail and sliding block assembly, 340-a reversing fixed pulley block, 350-a lifting transmission chain, 360-a lifting mounting seat, 370-a V-shaped turning notch, 380-a V-shaped toothed chain and 390-a turning driving motor;
400-log multi-blade saw;
500-movable electric control box.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by a person skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.
Example 1:
referring to fig. 1, the utility model provides a technical solution: a log turning and conveying device comprises a log storage rack 100, a conveying device main body 200, a turning device main body 300, a log multi-disc saw 400 and a movable electric cabinet 500, wherein the log storage rack 100 is arranged on the side of the feeding end of a conveying device main body 200 and used for storing logs and conveying the logs to the conveying device main body 200 in a side-to-side rolling mode one by one, the turning device main body 300 is arranged on the other side of the feeding end of the conveying device main body 200 and used for turning the logs conveyed to the conveying device main body 200 at a specific angle, the discharging end of the conveying device main body 200 is connected to the log multi-disc saw 400 and used for conveying the logs turned to the required angle into the log multi-disc saw 400 for saw blade processing, the movable electric cabinet 500 is respectively electrically connected with the log storage rack 100, the conveying device main body 200, the turnover device main body 300 and the log multi-blade saw 400 and is used for controlling the operation of each processing procedure.
Referring to fig. 2, the log storage rack 100 includes a supporting platform rack 110, wherein the supporting platform rack 110 is constructed by channel steel, square tube steel or section bar, and is used for supporting logs; supporting platform frame 110's the top left and right sides front and back end respectively is provided with material loading sprocket 120, and the cover is equipped with material loading driving chain 130 on the front and back end material loading sprocket 120, installs in supporting platform frame 110 and drives material loading driving motor 140 of material loading driving chain 130 moving through drive material loading sprocket 120, and supporting platform frame 110's material loading end both sides are provided with triangle fender seat 150, and triangle fender seat 150 can prevent that the log from rolling to material loading end one side.
Referring to fig. 3 and 4, the conveying device main body 200 includes a main body support 210 and a track frame 220 fixedly mounted on the main body support 210, the track frame 220 includes two vertical plates which are parallel to each other at intervals, and the vertical plates are fixedly connected with each other through a connecting member; the conveying chain wheels 230 are rotatably mounted at two ends of the inner cavity of the track framework 220 and sleeved with the conveying chains 240, the supporting chain plates 250 are arranged between the conveying chains 240 on the upper side and the lower side of the inner side of the track framework 220, and the top of the conveying chains 240 is in contact with the supporting chain plates 250 through the bottom to transfer bearing when bearing the weight of the log; a plurality of rolling supports 260 distributed at intervals are fixedly arranged on the conveying chain 240, the rolling supports 260 are fully distributed on the whole conveying chain 240 and move along with the conveying chain 240, and round logs are placed on the rolling supports 260 during turning and conveying; a conveying driving motor 270 and a transmission case 280 for driving the conveying sprocket 230 are installed at the side of the end of the rail frame 220, and side guard plates 290 are arranged at intervals on one side of the rail frame 220 close to the main body 300 of the turnover device to prevent logs from rolling down to one side of the main body 300 of the turnover device.
Referring to fig. 5, the rolling support 260 includes a rib plate 262 having a V-shaped support notch 261 at the top, a plurality of movable rollers 263 are installed side by side on the oblique sides of the V-shaped support notch 261, the axis of the movable rollers 263 is parallel to the conveying direction of the log on the conveying chain 240, the V-shaped support notch 261 can be used for holding logs with different diameters, and the movable rollers 263 are designed such that the log can roll laterally under the action of the main body 300 of the turnover device to realize turnover after being prevented from being placed thereon.
After the log wood is placed on the rolling support 260, the rolling support 260 is provided with the movable roller 263, so that the log can be turned over, the conveying chain 240 is driven to run by the conveying chain wheel 230 when the conveying driving motor 270 is started or stopped, and the conveying of the turned log is realized.
Referring to fig. 6, the turnover device main body 300 includes a vertical rod support 310, a lifting cylinder 320 is fixedly installed on one side of the vertical rod support 310 away from the conveying device main body 200, a sliding rail slider assembly 330 is installed on one side of the vertical rod support 310 close to the conveying device main body 200, a reversing fixed pulley block 340 is installed on the top end of the vertical rod support 310, the reversing fixed pulley block 340 includes two fixed pulleys (shielded by a cover in the figure) side by side to realize 180 ° circumferential transmission, the telescopic end of the lifting cylinder 320 faces upward and is connected with a lifting transmission chain 350, the lifting transmission chain 350 is connected with a lifting installation base 360 after bypassing the reversing fixed pulley block 340, the side surface of the lifting installation base 360 is installed on a slider of the sliding rail slider assembly 330, the lifting installation base 360 is located right above the conveying device main body 200, a V-shaped turnover notch 370 is formed at the bottom of the lifting installation base 360, a V-shaped toothed chain 380 is installed at the V-shaped turnover notch 370 through a turnover chain wheel fixedly installed on the lifting installation base 360, the lift mount 360 is provided with a turnover drive motor 390 for driving a turnover sprocket to drive the V-shaped toothed chain 380 to rotate.
Through the stretching of the lifting cylinder 320, the slide blocks in the slide rail slide block assembly 330 move up and down relative to the slide rails through the lifting transmission chain 350 and the reversing fixed pulley block 340, so that the lifting of the lifting installation seat 360 is realized, and then the V-shaped toothed chain 380 is moved and stopped by starting and stopping the overturning driving motor 390, thereby realizing the overturning of the logs.
Referring to fig. 3 to 6, the conveyor main body 200 and the turnover device main body 300 are combined, the turnover device main body 300 is assembled on the upper portion of the conveyor main body 200 through a support member connecting plate, one or more groups of turnover device main bodies 300 can be installed, the turnover device main body 300 can be lifted up and down through the control of the lifting cylinder 320, when logs are placed on the rolling support 260 of the conveyor chain 240, the lifting mounting seat 360 falls down, the logs are overturned therewith through the back and forth movement of the V-shaped toothed chain 380, after being overturned to the most suitable position, the lifting mounting seat 360 is lifted up through the lifting cylinder 320, and then the conveyor driving motor 270 is started to stably convey the logs to the next process.
The log multi-blade saw 400 and the movable electric cabinet 500 are both existing standard equipment and conventional electric control components, and detailed structures thereof are not described in detail in this embodiment.
Example 2:
a log turning and conveying method utilizes the log turning and conveying device of the embodiment 1 to carry out the following processing methods:
the round logs are placed on the supporting platform frame 110 at certain intervals, and the feeding driving motor 140 drives the feeding chain wheel 120 to drive the feeding transmission chain 130 to operate so as to laterally move and convey the round logs onto the conveying device main body 200;
after the logs are conveyed to the rolling support 260 of the conveying device main body 200, the telescopic end of the lifting cylinder 320 extends upwards, the lifting mounting seat 360 falls to the point that the V-shaped toothed chain 380 abuts against the logs by means of self weight, then the overturning driving motor 390 drives the overturning chain wheel to further drive the V-shaped toothed chain 380 to rotate so as to drive the logs to overturn to a required angle, and then the telescopic end of the lifting cylinder 320 retracts to drive the lifting mounting seat 360 to lift and separate from the logs;
after the log is turned over, the conveying driving motor 270 drives the conveying chain 240 to rotate by driving the conveying chain wheel 230, so as to drive the log to be conveyed to the log multi-blade sawing machine 400.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present application, unless otherwise explicitly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be understood broadly, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the utility model can be understood by those skilled in the art according to the specific situation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a log upset and conveyor which characterized in that: the log conveying device comprises a log storage rack (100), a conveying device main body (200), a turnover device main body (300), a log multi-disc sawing machine (400) and a movable electric cabinet (500), wherein the log storage rack (100) is arranged on the side of the feeding end of the conveying device main body (200) and used for storing logs and conveying the logs to the conveying device main body (200) in a side-to-side rolling mode one by one, the turnover device main body (300) is arranged on the other side of the feeding end of the conveying device main body (200) and used for turning the logs conveyed to the conveying device main body (200) at a specific angle, the discharging end of the conveying device main body (200) is connected to the log multi-disc sawing machine (400) and used for conveying the logs turned to the required angle into the log sawing machine (400) to perform saw blade processing, and the movable electric cabinet (500) is respectively connected with the log storage rack (100), The conveying device main body (200), the turnover device main body (300) and the log multi-blade saw (400) are electrically connected and used for controlling the operation of each processing procedure.
2. The log turning and conveying device of claim 1, wherein: log storage frame (100) is including supporting platform frame (110), the top left and right sides front and back end of supporting platform frame (110) respectively is provided with material loading sprocket (120), front and back end the cover is equipped with material loading driving chain (130) on material loading sprocket (120), install in supporting platform frame (110) and pass through the drive material loading sprocket (120) and then drive material loading driving motor (140) of material loading driving chain (130) operation, the material loading end both sides of supporting platform frame (110) are provided with the triangle and keep off and protect seat (150).
3. The log turning and conveying device according to claim 1, wherein: conveyor main part (200) include main part support (210) and fixed mounting in track skeleton (220) on main part support (210), the inner chamber both ends of track skeleton (220) are rotated and are installed conveying sprocket (230) and have been cup jointed conveying chain (240), track skeleton (220) inboard is located and is provided with supporting link joint (250) between downside conveying chain (240), conveying chain (240) are gone up the fixed rolling bearing (260) that are provided with a plurality of interval distribution, the tip side of track skeleton (220) is installed and is used for the drive conveying driving motor (270) and the variable speed transmission case (280) of conveying sprocket (230), track skeleton (220) are pressed close to turning device main part (300) one side interval distribution is provided with side guard baffle (290).
4. The log turning and conveying device according to claim 3, wherein: the rolling support (260) comprises a rib plate seat (262) with a V-shaped support notch (261) at the top, a plurality of movable rollers (263) are arranged on the oblique sides of two sides of the V-shaped support notch (261) side by side, and the axis of each movable roller (263) is parallel to the conveying direction of the log on the conveying chain (240).
5. The log turning and conveying device according to claim 1, wherein: the turnover device comprises a vertical rod support (310), wherein a lifting cylinder (320) is fixedly arranged on one side, far away from the conveying device body (200), of the vertical rod support (310), a sliding rail sliding block component (330) is arranged on one side, close to the conveying device body (200), of the vertical rod support (310), a reversing fixed pulley block (340) is arranged on the top end of the vertical rod support (310), the telescopic end of the lifting cylinder (320) faces upwards and is connected with a lifting transmission chain (350), a lifting installation seat (360) is connected to the rear portion, far away from the reversing fixed pulley block (340), of the lifting transmission chain (350), the side face of the lifting installation seat (360) is installed on a sliding block of the sliding rail component (330), the lifting installation seat (360) is located right above the conveying device body (200), and a V-shaped turnover notch (370) is formed in the bottom of the lifting installation seat (360), v-arrangement tooth chain (380) are installed through fixed mounting in the upset sprocket of lift mount pad (360) in V-arrangement upset notch (370) department, install through the drive on lift mount pad (360) the upset sprocket and then drive V-arrangement tooth chain (380) moving upset driving motor (390).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220470622.0U CN217046759U (en) | 2022-03-04 | 2022-03-04 | Log overturning and conveying device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220470622.0U CN217046759U (en) | 2022-03-04 | 2022-03-04 | Log overturning and conveying device |
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| CN217046759U true CN217046759U (en) | 2022-07-26 |
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| CN202220470622.0U Active CN217046759U (en) | 2022-03-04 | 2022-03-04 | Log overturning and conveying device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114905579A (en) * | 2022-03-04 | 2022-08-16 | 福建省得力机电有限公司 | Log overturning and conveying device and method |
| CN115534025A (en) * | 2022-09-15 | 2022-12-30 | 南京林业大学 | Former bamboo fixed length is cuted and bamboo joint intelligent recognition device and automated production equipment |
| CN116038822A (en) * | 2022-12-26 | 2023-05-02 | 广西师范大学 | An automatic multi-directional control band saw machine |
-
2022
- 2022-03-04 CN CN202220470622.0U patent/CN217046759U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114905579A (en) * | 2022-03-04 | 2022-08-16 | 福建省得力机电有限公司 | Log overturning and conveying device and method |
| CN114905579B (en) * | 2022-03-04 | 2025-06-27 | 福建省得力机电有限公司 | A log turning and conveying device and method thereof |
| CN115534025A (en) * | 2022-09-15 | 2022-12-30 | 南京林业大学 | Former bamboo fixed length is cuted and bamboo joint intelligent recognition device and automated production equipment |
| CN115534025B (en) * | 2022-09-15 | 2024-03-26 | 南京林业大学 | A fixed-length cutting and intelligent recognition device for bamboo knots and automated production equipment |
| CN116038822A (en) * | 2022-12-26 | 2023-05-02 | 广西师范大学 | An automatic multi-directional control band saw machine |
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