CN201979565U - Sawmilling device - Google Patents
Sawmilling device Download PDFInfo
- Publication number
- CN201979565U CN201979565U CN2011200853415U CN201120085341U CN201979565U CN 201979565 U CN201979565 U CN 201979565U CN 2011200853415 U CN2011200853415 U CN 2011200853415U CN 201120085341 U CN201120085341 U CN 201120085341U CN 201979565 U CN201979565 U CN 201979565U
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- transmission shaft
- motor
- driven pedrail
- cutting
- power transmission
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Abstract
The utility model discloses a sawmilling device which comprises a cutting worktable and a material feeding device, wherein the cutting worktable comprises a plurality of cutting sheets fixedly arranged on the cutting worktable and driven by an electric motor to carry out transmission. The material feeding device comprises a plurality of first transmission crawler belts and second transmission crawler belts which are used for feeding timbers to the cutting worktable and conveying the cut timbers; in addition, the material feeding device further comprises a third transmission crawler belt, a driven transmission shaft, a driving transmission shaft and a fourth electric motor; the fourth electric motor is connected on the driving transmission shaft through the third transmission crawler belt and is used for driving the driving transmission shaft to rotate; one ends of the first transmission crawler belts and the second transmission crawler belts are arranged on the driving transmission shaft, and the other ends are arranged on the driven transmission shaft; and the fourth electric motor is used for driving the first transmission crawler belts and the second transmission crawler belts to continuously feed the timbers to the cutting worktable and conveying the cut timbers out of the cutting worktable. The sawmilling device can realize quick, safe and low-cost sawmilling operation.
Description
Technical field
The utility model relates to mechanical field, in particular a kind of sawing apparatus that is used for timber processing.
Background technology
The existing sawing apparatus that a timber is cut into multistage all is only to be provided with a section, by at least two operators timber is carried on sawing apparatus then, and by the artificial mode that moves timber is cut into multistage.This equipment not only security performance can not get ensureing, causes industrial accident easily; And speed can not be raised the efficiency slowly.And much more existing automatic sawing apparatus are to adopt hydraulic system to control, its operation principle is: by driving-belt timber is brought into cutting position, system by hydraulic system or other identical functions pushes down timber then, and cutting action is finished in control section simultaneously cutting downwards.This equipment is because its principle more complicated, the poor stability of circuit design, the stability of the wood chip interfered circuit that is produced in the sawmilling process easily, the cutter sweep of this HYDRAULIC CONTROL SYSTEM is not continuous operation in addition, a process that presses down and lift section is arranged during cutting timber, therefore the production that does not stop that can not be continuous causes operating efficiency to reduce.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
The purpose of this utility model is to provide a kind of sawing apparatus, is intended to solve existing sawing apparatus when timber is cut into multistage, the slow and security of speed and poor stability causes production cost to increase and the problem of efficient reduction.
The technical solution of the utility model is as follows:
A kind of sawing apparatus wherein, comprises cutting workbench and pay-off, and described cutting workbench comprises a plurality of sections, and described section fixture is on the cutting workbench, and described section connects motor; Described pay-off comprises many first driven pedrail and second driven pedrails that timber is sent into the cutting workbench and the timber that cutting is finished is seen off; Also comprise the 3rd driven pedrail, from power transmission shaft, final drive shaft and the 4th motor, described the 4th motor connects final drive shaft by the 3rd driven pedrail; One end of described first driven pedrail and second driven pedrail is arranged on the final drive shaft, and the other end is arranged on from power transmission shaft.
Described sawing apparatus, wherein, described device also comprises support, describedly comprises first power transmission shaft and the 3rd power transmission shaft from power transmission shaft, and described first power transmission shaft is arranged on the described support, and described first driven pedrail is arranged on described first power transmission shaft; Described second driven pedrail is arranged on the 3rd power transmission shaft, and described the 3rd power transmission shaft is arranged on the cutting workbench.
Described sawing apparatus, wherein, described device also comprises the conveyer belt that the timber that cutting is finished is transported.
Described sawing apparatus, wherein, described section is provided with three, wherein two two ends that are arranged on the cutting workbench; A centre that is arranged on the cutting workbench; Described first driven pedrail is provided with two; Described second driving-belt is provided with two, the both sides of the section in the middle of being separately positioned on, and the axial line of all sections staggers.
Described sawing apparatus, wherein, a motor connects a section, and all motor all are connected on the gauge tap.
Described sawing apparatus, wherein, a Motor Control connects all sections.
Described sawing apparatus, wherein, be provided with a plurality of grades of posts of equidistant distribution on described first driven pedrail and second driven pedrail, and the spacing on two driven pedrails is identical, having at least of the shelves post when starting on first driven pedrail and second driven pedrail is on an axis a pair of.
Described sawing apparatus, wherein, described shelves post is provided with the sawtooth assembling structure, and the shelves post be provided with the hook formation that prevents that timber from rolling out from the top of shelves post.
Described sawing apparatus, wherein, described the 4th motor is adjustable frequency motor or stepless time adjustment motor, and is connected to simultaneously on the A.C. contactor of the control A.C. contactor that just changeing of the 4th motor and the upset of control the 4th motor.
Described sawing apparatus, wherein, described support is provided with the positioning baffle of the cutting position of location timber.
The beneficial effects of the utility model: the utility model is by the many group sections of installing on bench saw wood device, and be fixed on section on the workbench and make section be in rotary state always, by conveyer belt will need the timber processed continuous do not stop send in the section unit, realization cuts into multistage simultaneously with a timber, and the startup by A.C. contactor control section and stopping, and control rotating and reverse of conveyer belt respectively with two A.C. contactors.Can realize continual cutting operation with this, and only need a workman that timber is served conveyer belt to get final product that the device that the utility model provides can not only be saved labour and safely and fast, and device itself is simple in structure, cost is low.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the sawing apparatus that provides of the utility model embodiment.
Fig. 2 is the cutting Working table structure schematic diagram of the sawing apparatus that provides of the utility model embodiment.
Fig. 3 is the feeding mouth structural representation of the sawing apparatus that provides of the utility model embodiment.
Fig. 4 is the discharging opening structural representation of the sawing apparatus that provides of the utility model embodiment.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, clear and definite, below the utility model is further described with reference to the accompanying drawing embodiment that develops simultaneously.
Referring to Fig. 1 and Fig. 4, a kind of sawing apparatus that the utility model provides comprises feeding mouth, cutting workbench 1, pay-off and discharging opening, described cutting workbench 1 comprises a plurality of sections 13, and described section 13 fixtures are on cutting workbench 1, and described section 13 is driven by motor 19; Described pay-off comprises many first driven pedrail 11 and second driven pedrails 12 that timber is sent into the cutting workbench and the timber that cutting is finished is seen off; Also comprise the 3rd driven pedrail 17, from power transmission shaft, final drive shaft 15 and the 4th motor 16, described the 4th motor 16 is connected on the final drive shaft 15 by the 3rd driven pedrail 17, drives final drive shaft 15 and rotates; One end of described first driven pedrail 11 and second driven pedrail 12 is arranged on the final drive shaft 15, the other end is arranged on from power transmission shaft, described the 4th motor 16 drives first driven pedrail 11 and second driven pedrail, 12 nothing pause timber is sent into are cut workbench 1, and the timber that cutting is finished is transported out cutting workbench 1.Describedly comprise first power transmission shaft 23 and the 3rd power transmission shaft 20 from power transmission shaft.
Described feeding mouth place is provided with a support 2, the first power transmission shafts 23 and is arranged on the described support 2, and described first power transmission shaft 23 can rotate in bearing, and first driven pedrail 11 is set on described first power transmission shaft 23; Described in the present embodiment first driven pedrail 11 is provided with two, is separately positioned on the two ends of first power transmission shaft 23, and the device that the utility model provides is not limited to be provided with two driven pedrails, can be provided with many as required.The other end of described first driven pedrail 11 is set on the final drive shaft 15; Described final drive shaft 15 is arranged on the described cutting workbench 1, goes out to be provided with a timber conveyer belt 3 at described discharging opening, is used for the timber that cutting is finished is transported to away.
Described cutting workbench 1 is provided with many group sections 13, and section in the present embodiment is provided with three groups, and every group is provided with a section, is separately positioned on the two ends and the centre position of cutting workbench, and the section that is arranged at two ends is used for cutting the end of timber flat; Section in the middle of being arranged at is used for the timber of a block length is cut into the two ends of even length.In order to be applicable to different cutting needs, section can be provided with many groups, and be not limited to only be provided with a section in each group, can on the cutting workbench, a plurality of sections be set and select the position, realize that same machine only need or reduce the group number of cutting into slices with the position of changing section and increase, can make this device be applicable to multiple cutting demand; Wherein, each selects the section in the position can in axial direction carry out the adjustment of position, improves the applicability of a machine.
As shown in the figure, each section is by a motor drives in the present embodiment, and all motor all are to be controlled by same A.C. contactor.All motor can be started simultaneously, make cutting work more continuously smooth.The initial scheme of the sawing apparatus that provides of the present utility model is that all sections are arranged on same the axis, but in the process of cutting, because timber has certain elasticity, a plurality of sections simultaneously cause timber to takeoff from driven pedrail easily when cutting simultaneously influence safety in production, a kind of preferred version is provided in the present embodiment, the axis parallel misalignment of all sections is provided with, thereby the security of production is provided.
The utility model is not limited to section of a motor drives, can drive a plurality of sections simultaneously by a motor by a power transmission shaft.
Referring to Fig. 2, be provided with three sections in the cutting workbench of the specific embodiment that the utility model provides, first section, second section and the 3rd section, wherein first and second sections are separately positioned on the two ends of cutting workbench, are used for two end-grain cutting of timber flat.Between first and second sections, be provided with the 3rd section, be used for timber is cut into two sections.Both sides in the 3rd section are provided with second driven pedrail 12, and the timber that described first driven pedrail 11 and 12 cooperations of second driven pedrail will be finished after the cutting transports into conveyer belt 3.One end of described second driven pedrail 12 is arranged on the final drive shaft 15, and the other end is arranged on and can be arranged on first power transmission shaft 23; The preferred version of present embodiment is that the other end with second driven pedrail is arranged on the 3rd power transmission shaft 20.Described the 3rd power transmission shaft 20 is arranged on the cutting workbench 1, and the length of second driven pedrail 12 is less than first driven pedrail 11, not only can save material like this, and saves energy consumption.The power transmission shaft that only need increase a weak point on the cutting workbench is the 3rd power transmission shaft 20.
Wherein, the position of first, second driven pedrail 11,12 can be adjusted on power transmission shaft.And on first and second transmissions shoe 11,12, be provided with a plurality of grades of posts 111, described shelves post 11 equally spaced being arranged on first and second driven pedrails, and when first and second driven pedrails rotate synchronously, be arranged on shelves post 111 and the position consistency that is arranged on the shelves post 111 on second driven pedrail 12 on first driven pedrail 11.
More safe for the sawing apparatus that the utility model is provided, described cutting workbench is provided with safety guard 14, and described safety guard 14 will cut workbench and cover and can not only improve security and can also prevent that the wood chip that produces in the sawmilling process from splashing everywhere.
Referring to Fig. 3, the feeding mouth place of the sawing apparatus that the utility model embodiment provides is provided with a support 2, described first power transmission shaft 23 is installed on the support 2, tilt in the direction of vertical first power transmission shaft 23 and to be provided with many poles, described pole promptly can be used as the assembly of fixed support 2, also can be used as slide bar 24, timber can be placed on it is slided on first driven pedrail 11, finishes the process of a pan feeding.As shown in the figure, also be provided with a positioning baffle 22 at an end of described support 2, described positioning baffle 22 is used to locate the position that timber enters cutting workbench 1, and the section 13 on the cutting workbench 1 can be cut into pieces timber accurately.In the present embodiment, described driven pedrail is mild steel link chain formula driven pedrail, and the shelves post 111 and vertical setting of described iron chains formula driven pedrail that are provided with on the driven pedrail.Described shelves post 111 is set to laciniation, is used to prevent that timber from rotating on driven pedrail; Top at described shelves post also is provided with a hook formation, is used to prevent that timber from takeofing on driven pedrail.
Referring to Fig. 4, the discharging opening place of the sawing apparatus that the utility model the utility model embodiment provides is provided with a driving-belt, after described timber is finished through the section cutting, be sent to the discharging opening place by first and second driven pedrails, the discharging opening place is connected on the side of conveyer belt by a plurality of rigid connectors 18, and the timber that cutting is finished can be slipped on the conveyer belt by this rigid connector.
The electrical system of the sawing apparatus that the utility model provides comprises a power switch, a relay, three A.C. contactors, four motor, and first, second and three-motor are controlled by an A.C. contactor; Described the 4th motor is controlled by two A.C. contactors, and an A.C. contactor is used to make the 4th motor just to change; Another A.C. contactor is used to make the counter-rotating of the 4th motor, and the timber that its role is to be stuck in the section withdraws from.Described the 4th motor is frequency changer or stepless time adjustment machine, and the adjustable-speed of the 4th motor.
The operation principle of the sawing apparatus that the utility model provides is:
At first, timber is delivered on the support 2, and position operation by the positioning baffle on the support 2 22, by slide bar 24 timber is sent on first driven pedrail 11 then, bring timber into cutting workbench 1 by the shelves post 111 on first driven pedrail 11, timber cuts behind the workbench and is cut, and the timber that is cut into two ends is transported to discharging opening by the first adjacent driven pedrail 11 and second driven pedrail 12 respectively, and enters on the conveyer belt 3 and transport.
Finishing continuously of the sawing apparatus that the utility model provides is different with the operation principle of the sawing apparatus of existing a plurality of sections, and existing sawing apparatus is provided with a piece under pressure, the timber that transmission puts in place is pushed down, and it is sawed-off with timber to press down section then.The obvious speed of this method is very slow.Device of the present utility model then is simply a plurality of sections to be fixed on the cutting workbench, by driven pedrail timber is delivered to slice position and then can finish cutting.
Should be understood that; application of the present utility model is not limited to above-mentioned giving an example; for those of ordinary skills, can be improved according to the above description or conversion, all these improvement and conversion all should belong to the protection domain of the utility model claims.
Claims (10)
1. a sawing apparatus is characterized in that, comprises cutting workbench and pay-off, and described cutting workbench comprises a plurality of sections, and described section fixture is on the cutting workbench, and described section connects motor; Described pay-off comprises many first driven pedrail and second driven pedrails that timber is sent into the cutting workbench and the timber that cutting is finished is seen off; Also comprise the 3rd driven pedrail, from power transmission shaft, final drive shaft and the 4th motor, described the 4th motor connects final drive shaft by the 3rd driven pedrail; One end of described first driven pedrail and second driven pedrail is arranged on the final drive shaft, and the other end is arranged on from power transmission shaft.
2. sawing apparatus according to claim 1, it is characterized in that described device also comprises support, describedly comprise first power transmission shaft and the 3rd power transmission shaft from power transmission shaft, described first power transmission shaft is arranged on the described support, and described first driven pedrail is arranged on described first power transmission shaft; Described second driven pedrail is arranged on the 3rd power transmission shaft, and described the 3rd power transmission shaft is arranged on the cutting workbench.
3. sawing apparatus according to claim 1 is characterized in that, described device also comprises the conveyer belt that the timber that cutting is finished is transported.
4. sawing apparatus according to claim 1 is characterized in that, described section is provided with three, wherein two two ends that are arranged on the cutting workbench; A centre that is arranged on the cutting workbench; Described first driven pedrail is provided with two; Described second driving-belt is provided with two, the both sides of the section in the middle of being separately positioned on, and the axial line of all sections staggers.
5. sawing apparatus according to claim 1 is characterized in that, a motor connects a section, and all motor all are connected on the gauge tap.
6. sawing apparatus according to claim 1 is characterized in that, a Motor Control connects all sections.
7. sawing apparatus according to claim 1, it is characterized in that, be provided with a plurality of grades of posts of equidistant distribution on described first driven pedrail and second driven pedrail, and the spacing on two driven pedrails is identical, and when starting the shelves post on first driven pedrail and second driven pedrail have at least on an axis a pair of.
8. sawing apparatus according to claim 7 is characterized in that, described shelves post is provided with the sawtooth assembling structure, and the shelves post be provided with the hook formation that prevents that timber from rolling out from the top of shelves post.
9. sawing apparatus according to claim 1, it is characterized in that, described the 4th motor is adjustable frequency motor or stepless time adjustment motor, and is connected to simultaneously on the A.C. contactor of the control A.C. contactor that just changeing of the 4th motor and the upset of control the 4th motor.
10. sawing apparatus according to claim 1 is characterized in that, described support is provided with the positioning baffle of the cutting position of location timber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200853415U CN201979565U (en) | 2011-03-28 | 2011-03-28 | Sawmilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200853415U CN201979565U (en) | 2011-03-28 | 2011-03-28 | Sawmilling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201979565U true CN201979565U (en) | 2011-09-21 |
Family
ID=44607033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200853415U Expired - Fee Related CN201979565U (en) | 2011-03-28 | 2011-03-28 | Sawmilling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201979565U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152338A (en) * | 2011-03-28 | 2011-08-17 | 吴根佑 | Sawmilling device |
| CN104786291A (en) * | 2015-05-06 | 2015-07-22 | 太仓顺风木业制品有限公司 | Wood cutting machine |
| CN104816350A (en) * | 2015-05-06 | 2015-08-05 | 太仓顺风木业制品有限公司 | Wood cutting machine |
| CN104985640A (en) * | 2015-06-05 | 2015-10-21 | 朱卫东 | Automatic wood sawing device |
| CN106378827A (en) * | 2016-12-09 | 2017-02-08 | 李甲通 | Grouped-type wood sawing equipment applied to forest industry |
| CN106808530A (en) * | 2016-07-21 | 2017-06-09 | 东莞理工学院 | A kind of log bilateral trimmer |
-
2011
- 2011-03-28 CN CN2011200853415U patent/CN201979565U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152338A (en) * | 2011-03-28 | 2011-08-17 | 吴根佑 | Sawmilling device |
| CN102152338B (en) * | 2011-03-28 | 2014-03-12 | 吴根佑 | Sawmilling device |
| CN104786291A (en) * | 2015-05-06 | 2015-07-22 | 太仓顺风木业制品有限公司 | Wood cutting machine |
| CN104816350A (en) * | 2015-05-06 | 2015-08-05 | 太仓顺风木业制品有限公司 | Wood cutting machine |
| CN104985640A (en) * | 2015-06-05 | 2015-10-21 | 朱卫东 | Automatic wood sawing device |
| CN106808530A (en) * | 2016-07-21 | 2017-06-09 | 东莞理工学院 | A kind of log bilateral trimmer |
| CN106378827A (en) * | 2016-12-09 | 2017-02-08 | 李甲通 | Grouped-type wood sawing equipment applied to forest industry |
| CN106378827B (en) * | 2016-12-09 | 2019-01-25 | 李甲通 | A kind of forestry timber sawed-off equipment in groups |
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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: 20110921 Termination date: 20160328 |
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| CF01 | Termination of patent right due to non-payment of annual fee |