CN216372574U - Adjustable feeding wood sawing machine - Google Patents
Adjustable feeding wood sawing machine Download PDFInfo
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- CN216372574U CN216372574U CN202122867717.4U CN202122867717U CN216372574U CN 216372574 U CN216372574 U CN 216372574U CN 202122867717 U CN202122867717 U CN 202122867717U CN 216372574 U CN216372574 U CN 216372574U
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Abstract
The utility model discloses an adjustable feeding log splitter, which comprises an adjustable log splitter unit fixed on a frame and a parallel chain conveying mechanism obliquely fixed on the frame, wherein the adjustable log splitter unit comprises an adjustable rim charge log splitter and an adjustable middle log splitter which are fixed on the frame through a slide rail and a fixing bolt, and the horizontal distance between the adjustable log splitter unit and the chain conveying mechanism can be adjusted through the slide rail and the fixing bolt, two adjustable rim charge log splitters are symmetrically arranged on two sides of the parallel chain conveying mechanism, the other adjustable middle log splitters are fixed on the frame below the parallel chain conveying mechanism, and saw blades of the adjustable log splitter units protrude between conveying chains. The utility model can avoid secondary transfer and multiple sawing in the log, improve the sawing efficiency of the log, reduce the error of multiple clamping and positioning, have higher automation degree of continuous sawing and remarkably reduce the labor cost.
Description
Technical Field
The utility model relates to the field of wood processing machinery, in particular to an adjustable feeding wood sawing machine.
Background
In the technical field of wood processing, the utilization rate of square wood is very high, and the square wood is usually formed by sawing round wood. At present, the tradition way is that use the vertical saw to vertically cut the log, remove the cladding, then move to the secondary saw cut on the other saw bench, the traditional needs secondary cutting just can go out specification material that is to say, a log will be processed into specification material and need saw cut many times and accomplish, not only need remove many times at the saw cutting in-process, but also need many times clamping location, extravagant manpower and materials, the sawmilling is inefficient, and because there is the error in many times clamping location, the specification material that saw becomes often has the defect that the precision is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems in the background art, the utility model provides an adjustable feeding log sawing machine which can avoid secondary transfer and multiple sawing of logs, improve log sawing efficiency, reduce errors of multiple clamping and positioning, can perform continuous sawing, has high automation degree and obviously reduces labor cost.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides an adjustable feeding log splitter, which comprises a frame, an adjustable log splitter group fixed on the frame and a parallel chain conveying mechanism obliquely fixed on the frame, wherein,
the parallel chain conveying mechanism comprises at least four parallel conveying chains which are arranged synchronously, limiting plates are fixed on each conveying chain at intervals, and the limiting plates on each conveying chain correspond to each other in position;
the adjustable log sawing machine set comprises an adjustable rim charge log sawing machine and an adjustable middle section log sawing machine which are fixed on the frame through a slide rail and a fixing bolt, and the horizontal distance between the adjustable log sawing machine set and the chain conveying mechanism can be adjusted through the slide rail and the fixing bolt, wherein the adjustable rim charge log sawing machine set comprises two adjustable rim charge log sawing machines which are symmetrically arranged on two sides of the parallel chain conveying mechanism, the rest adjustable middle section log sawing machines are fixed on the frame below the parallel chain conveying mechanism, and saw blades of the adjustable middle section log sawing machines protrude between the conveying chains.
As a preferable scheme of the present invention, the conveying chain includes transmission gears at both ends of the conveying chain and a chain body tensioned and driven by the transmission gears, and the transmission gears provided at the rear end of the conveying chain along the feeding direction are synchronously assembled on a transmission shaft, and the transmission shaft is driven by a sprocket mechanism through a driving motor.
As a preferable scheme of the utility model, the adjustable rim charge log splitter and the adjustable middle log splitter both comprise a sawing motor and a saw blade, and the saw blade is driven by the sawing motor through a belt wheel assembly to rotate.
As a preferred scheme of the utility model, the adjustable rim charge log splitter and the adjustable middle log splitter further comprise a fixing support, the fixing support is matched with the slide rail to slide, the fixing support is provided with a sawing motor mounting seat and a belt pulley assembly mounting frame, the fixing support is provided with a fixing hole for mounting the fixing bolt, and the rack is provided with a bolt hole for mounting the corresponding fixing bolt along a sliding path of the fixing support.
As a preferable scheme of the utility model, both sides of each conveying chain are provided with guard plates with end surfaces higher than the conveying chains.
Compared with the prior art, the above one or more technical schemes have the following beneficial effects:
1. the adjustable sawmill unit comprises an adjustable rim charge sawmill and an adjustable middle-section sawmill, wherein the adjustable rim charge sawmill can saw two ends of a timber so as to obtain round timbers with uniform width, and then the adjustable middle-section sawmill can saw the round timbers from the middle section, so that the standardization and uniform size of timber processing are guaranteed.
2. The adjustable feeding log sawing machine lifts logs through the limiting plates and lifts the logs upwards along the parallel chain conveying mechanisms which are obliquely arranged, and the limiting plates can also serve as supporting pieces to provide supporting force for the logs in the lifting process; and the wood is pressed by the supporting force to be sawn off by the adjustable sawmill set.
3. The adjustable sawmilling unit can adjust the sawing position of the saw blade relative to the wood through the sliding rail and the fixing bolt, so that the batch adjustment of the wood processing size is realized, the adjusting mode is simple, the batch processing can be realized after the adjustment, and the processing efficiency is greatly improved. Meanwhile, secondary transfer and clamping in the log sawing process are avoided, the automation degree of processing can be effectively improved, and the labor cost is reduced.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model.
Fig. 1 is a schematic perspective view (a limiting plate is not shown) provided by one or more embodiments of the present invention.
FIG. 2 is a side view of a structure provided by one or more embodiments of the present invention.
Fig. 3 is a schematic view of a driving structure of the conveying chain in the present invention.
Fig. 4 is an enlarged view of the slide rail structure of fig. 3.
In the figure:
10. a frame;
20. the adjustable wood sawing machine set comprises an adjustable wood sawing machine set, 21, a sliding rail, 22, a fixing bolt, 23, an adjustable rim charge wood sawing machine, 24, an adjustable middle-section wood sawing machine, 25, a sawing motor, 251, a sawing motor mounting seat, 26, a saw blade, 27, a belt wheel assembly, 271, a belt wheel assembly mounting frame, 28 and a fixing support;
30. the parallel chain conveying mechanism comprises a parallel chain conveying mechanism 31, a conveying chain 311, a transmission gear 312, a chain body 313, a transmission shaft 314, a driving motor 315, a chain wheel mechanism 32 and a limiting plate;
40. a bar stock;
50. and (4) protecting the plate.
Detailed Description
The utility model is further described with reference to the following figures and examples.
It is to be understood that the following detailed description is exemplary and is intended to provide further explanation of the utility model as claimed. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the utility model. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
As shown in the figures, an adjustable feeding log splitter comprises a frame 10, an adjustable log splitter group 20 fixed on the frame 10, and a parallel chain conveying mechanism 30 obliquely fixed on the frame 10, wherein,
the parallel chain conveying mechanism 30 comprises at least four parallel and synchronously arranged conveying chains 31, limiting plates 32 are fixed on each conveying chain 31 at intervals, and the limiting plates 32 on each conveying chain 31 correspond to each other in position; the limiting plates 32 corresponding to each other in position are combined with the conveying chain 31 with the consistent transmission speed, so that the bar 40 is always perpendicular to the conveying chain 31 in the conveying process, the bar 40 is stressed uniformly when being sawed, and the bar 40 is prevented from rolling in the sawing process.
The adjustable sawmilling unit 20 comprises an adjustable rim charge sawmilling machine 23 and an adjustable middle-section sawmilling machine 24 which are fixed on the frame 10 through a slide rail 21 and a fixing bolt 22, wherein the adjustable rim charge sawmilling machine 23 comprises two adjustable rim charge sawmilling machines which are symmetrically arranged at two sides of a parallel chain conveying mechanism 30, the other adjustable middle-section sawmilling machines 24 are fixed on the frame 10 below the parallel chain conveying mechanism 30, a saw blade 25 of each adjustable middle-section sawmilling machine protrudes between the conveying chains 30, and the device can adjust the horizontal distance between the adjustable sawmilling unit 20 and the chain conveying mechanism 30 through the slide rail 21 and the fixing bolt 22. The distance between the adjustable rim charge log sawing machine 23 and the parallel chain conveying mechanism 30 can be adjusted through the slide rail 21, so that the total length of the sawed log is determined, and the adjustable middle log sawing machine 24 can also be adjusted through the slide rail 21, so that the number of segments and the length of each segment of the sawed log are determined.
In one or more of the embodiments shown in fig. 2, the limit plate 32 is hinged to the conveying chain 31, and the surface of the limit plate 32 in contact with the bar 40 has the function of improving friction and stabilizing the bar 40, preferably, when the bar 40 is a log, the side surface of the limit plate 32 is provided with uniform micro-sawteeth, so that the log is clamped by the limit plate 32 when being subjected to the sawing pressure. In addition, when the bar 40 is made of other materials, the side surface of the limiting plate 32 may also be provided with a friction pad made of rubber or polyurethane material to clamp the bar 40 during the sawing process, so as to prevent the bar 40 from rolling out.
As shown in the figures, in one or more embodiments, the transmission chain 31 includes transmission gears 311 at two ends of the transmission chain 31 and a chain body 312 tensioned and driven by the transmission gears 311, and the transmission gears 311 arranged at the rear end of the transmission chain 31 along the feeding direction are synchronously assembled on a transmission shaft 313, and the transmission shaft 313 is driven by a chain wheel mechanism 315 through a driving motor 314. In the utility model, the transmission shaft 313 is adopted to drive the conveying chains 31 simultaneously, so that the conveying chains 31 can be kept to run at the same speed, and the log running process is more stable. Preferably, if necessary, two or even more transmission shafts 313 can be rotated synchronously by means of a coupling to drive the respective transmission chains 31.
In the present invention, the adjustable rim charge log splitter 23 and the adjustable middle log splitter 24 both include a sawing motor 25 and a saw blade 26, and the saw blade 26 is driven by the sawing motor 25 through a belt wheel assembly 27.
In the present invention, the adjustable rim charge log splitter 23 and the adjustable middle log splitter 24 further include a fixing support 28, the fixing support 28 is matched with the slide rail 21 to slide, the fixing support 28 is provided with a sawing motor mounting seat 251 and a belt pulley assembly mounting frame 271, the fixing support 28 is provided with a fixing hole for mounting the fixing bolt 22, and the frame 10 is provided with a bolt hole for a corresponding fixing bolt along a sliding path of the fixing support 28.
In the embodiment of the present invention, the two sides of each of the conveying chains 30 are provided with guard plates 50 with end surfaces higher than the conveying chains 30, and the guard plates 50 are used for limiting the conveying chains 31, preventing foreign matters from being involved, and supporting logs and enabling the logs to move smoothly on the inclined surfaces.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. An adjustable material loading log splitter, which comprises a frame and is characterized by comprising an adjustable log splitter set fixed on the frame and a parallel chain conveying mechanism fixed on the frame in an inclined way, wherein,
the parallel chain conveying mechanism comprises at least four parallel conveying chains which are arranged synchronously, limiting plates are fixed on each conveying chain at intervals, and the limiting plates on each conveying chain correspond to each other in position;
the adjustable log sawing machine set comprises an adjustable rim charge log sawing machine and an adjustable middle section log sawing machine which are fixed on the frame through a slide rail and a fixing bolt, and the horizontal distance between the adjustable log sawing machine set and the chain conveying mechanism can be adjusted through the slide rail and the fixing bolt, wherein the adjustable rim charge log sawing machine set comprises two adjustable rim charge log sawing machines which are symmetrically arranged on two sides of the parallel chain conveying mechanism, the rest adjustable middle section log sawing machines are fixed on the frame below the parallel chain conveying mechanism, and saw blades of the adjustable middle section log sawing machines protrude between the conveying chains.
2. The adjustable feeding log splitter as claimed in claim 1, wherein the conveying chain comprises transmission gears at two ends of the conveying chain and a chain body tensioned and driven by the transmission gears, the transmission gears arranged at the rear ends of the conveying chain along the feeding direction are synchronously assembled on a transmission shaft, and the transmission shaft is driven by a chain wheel mechanism through a driving motor.
3. The adjustable log loading saw as claimed in claim 1, wherein the adjustable log rim saw and the adjustable log middle saw each comprise a saw motor and a saw blade, and the saw blade is driven by the saw motor through a pulley assembly.
4. The adjustable wood sawing machine with the feeding function according to claim 3, further comprising a fixing bracket, wherein the fixing bracket slides in cooperation with the slide rail, the fixing bracket is provided with a sawing motor mounting seat and a belt wheel assembly mounting frame, the fixing bracket is provided with a fixing hole for mounting the fixing bolt, and the frame is provided with a bolt hole corresponding to the fixing bolt along a sliding path of the fixing bracket.
5. The adjustable feeding log splitter as claimed in claim 1, wherein both sides of each of the conveying chains are provided with guard plates having end surfaces higher than those of the conveying chains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122867717.4U CN216372574U (en) | 2021-11-22 | 2021-11-22 | Adjustable feeding wood sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122867717.4U CN216372574U (en) | 2021-11-22 | 2021-11-22 | Adjustable feeding wood sawing machine |
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| Publication Number | Publication Date |
|---|---|
| CN216372574U true CN216372574U (en) | 2022-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122867717.4U Active CN216372574U (en) | 2021-11-22 | 2021-11-22 | Adjustable feeding wood sawing machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114643625A (en) * | 2022-05-19 | 2022-06-21 | 千年舟新材科技集团股份有限公司 | Combined multi-blade saw equipment for realizing equal division of bamboo sawing |
| CN114800699A (en) * | 2022-05-10 | 2022-07-29 | 千年舟新材科技集团股份有限公司 | Raw bamboo sawing equipment |
-
2021
- 2021-11-22 CN CN202122867717.4U patent/CN216372574U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114800699A (en) * | 2022-05-10 | 2022-07-29 | 千年舟新材科技集团股份有限公司 | Raw bamboo sawing equipment |
| CN114643625A (en) * | 2022-05-19 | 2022-06-21 | 千年舟新材科技集团股份有限公司 | Combined multi-blade saw equipment for realizing equal division of bamboo sawing |
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