CN207432365U - A kind of double saw blades groups timber one saw devices - Google Patents
A kind of double saw blades groups timber one saw devices Download PDFInfo
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- CN207432365U CN207432365U CN201721076061.1U CN201721076061U CN207432365U CN 207432365 U CN207432365 U CN 207432365U CN 201721076061 U CN201721076061 U CN 201721076061U CN 207432365 U CN207432365 U CN 207432365U
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- saw
- blades groups
- saw blades
- chamber
- timber
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Abstract
The utility model provides a kind of double saw blades groups timber one saw devices, including sawing case, the right end for sawing case and left end are divided into the first saw chamber and the second saw chamber by fixed beam, loading bay is fixed with positioned at the babinet bottom of the first saw intracavitary, around equipped with feeding web on loading bay, feeding web is driven by the first driven roller, first is movably equipped with from roller positioned at the upper end of feeding web, second is movably equipped with from roller positioned at the upper end of the second saw intracavitary, the first saw blades groups and the second saw blades groups are fixed with respectively on the right side wall and left side wall of fixed beam, and first saw blades groups and the second saw blades groups upper-lower position to be in staggered distribution.The utility model passes through single motor driving belt pulley, pulley rotation in first saw blades groups is driven by the second driving belt, so as to rotate synchronously the second saw blades groups by the first transmission belt structure, it is rotated beneficial to the height of the first saw blades groups and the second saw blades groups, the upper and lower side of timber is cut.
Description
Technical field
The utility model is related to wood cutting fields, are specially a kind of double saw blades groups timber one saw devices.
Background technology
In current wood cutting operation, particularly in the machine cut of circular sawing machine, simply by mechanical saw blade by wood
The slitting platy structure of material cuts saw device and has the following disadvantages at present：
1st, in the prior art without using flywheel, since timber is in itself with the pimple compared with strong hardness such as plethora, due to holding
During continuous sawing, by cutting resistance and the collective effect of frictional resistance, and rotating speed is caused to reduce, load steeply rises, and is susceptible to
Card machine stall phenomenon；
2nd, the wheelbase of existing saw blade is longer, and saw blade when rotating at a high speed and being cut, easily shake, saw blade by wheel body
Working angles are unstable, cause the out-of-flatness of wood cutting face；
3rd, existing cutting apparatus is simple in structure, and is single arm support mode, and stability is poor when causing its cutting,
Cutting is inefficient simultaneously；
4th, since axis is integrally fixed in positioning case, thus dismounting saw blade can only monolithic dismount one by one, saw blade in itself again right and wrong
Chang Fengli's, therefore take time and effort and there is security risk.
Therefore it is proposed that a kind of double saw blades groups timber one saw devices.
Utility model content
The purpose of this utility model is to provide a kind of double saw blades groups timber one saw devices, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical solution：A kind of double saw blades groups timber one saw devices,
Including sawing case, which is fixedly welded with supporting rack, fixed beam is fixedly welded in the middle part of the saw case front-back, described
The right end for sawing case and left end are divided into the first saw chamber and the second saw chamber by fixed beam, are fixed and are set positioned at the babinet bottom of the first saw intracavitary
There is loading bay, surround on the loading bay and be equipped with feeding web, the feeding web is driven by the first driven roller, is located at
The upper end of first saw chamber is movably equipped with first from roller, and the upper end that intracavitary is sawed positioned at second is movably equipped with second from roller, described
First from roller and second from the both ends of roller, equal activity is plugged with fixing axle, and fixing axle described in two groups is movably articulated in respectively
On one saw chamber and the babinet on the second saw chamber top, described second is fixed with discharge pedestal from the first saw bottom of chamber end of roller lower end,
Around discharging conveyor belts are equipped on the discharge pedestal, the discharging conveyor belts are driven by the second driven roller, the fixed beam
The first saw blades groups and the second saw blades groups, first saw blades groups and the second saw blades groups are fixed on right side wall and left side wall respectively
Front end respectively by fixed hub be mounted on front side fixed beam on, the rear end of the first saw blades groups and the second saw blades groups leads to respectively
Tapered sleeve structure is crossed in the fixed beam of rear side, and the upper-lower position of the first saw blades groups and the second saw blades groups is to be in staggered distribution,
Connect the drive shaft of belt pulley, corresponding first saw blades groups respectively in the first saw blades groups and the shaft of the second saw blades groups rear end face
It is connected by the first driving belt with the belt pulley of the second saw blades groups, and is set on the supporting rack of the first saw blades groups lower end respectively
There is a single motor, the belt pulley in the single motor connects the belt pulley of corresponding first saw blades groups, and position by the second driving belt
Flywheel is equipped on two belt wheel drive shafts on the inside of the fixed beam
Preferably, the saw case is the box-structure that all around four faces are open state, and saws case front-back
Both sides are fixed with chamber door by hinge, and the chamber door on the first saw chamber and the second saw chamber is mutually independent.
Preferably, the quantity of the chamber door is four groups, and the right end of timber from the described first saw chamber enters, from the described second saw
The left end output of chamber.
Preferably, metal gasket is equipped on the outer end face of the feeding web and discharging conveyor belts, is set on the metal gasket
There is protruding block.
Preferably, described first from roller and second be not in contact with timber from the outer surface of roller when, bottom difference
It is less than the diameter of timber to the distance of feeding web and discharging conveyor belts top surface.
Preferably, first saw blades groups and the second saw blades groups are two identical saw blades groups structures, and first saws
Each group of corresponding saw blade in piece group and the second saw blades groups is all in the same plane.
Preferably, the horizontal distance of first saw blades groups and the second saw blades groups is 10cm, and vertical range is less than zero.
Preferably, /V block assembly is equipped with described in two groups in fixing axle.
Compared with prior art, the beneficial effects of the utility model are：It is steady when the utility model can increase wood cutting
It is qualitative, while stock-removing efficiency is improved, it is specific as follows：
1st, the right end of timber from the first saw chamber of monoblock enters in the utility model, and the timber after cutting saws chamber from second
Left end exports, by that, independently equipped with chamber door, the sawdust in cutting can be avoided to sputter on the outside of the first saw chamber and the second saw chamber,
Chamber door can be opened after cutting simultaneously to clear up the sawdust in saw case；
2nd, metal gasket is equipped on the outer end face of feeding web and discharging conveyor belts, which is equipped with protrusion
Block can increase the frictional force between conveyer belt and timber by the protruding block on metal gasket, ensure the stability of timber；
3rd, timber is extruded in respectively on material conveyer belt and discharging conveyor belts from roller and second from roller by first, side
Just it is cut；
4th, by single motor driving belt pulley, the pulley rotation in the first saw blades groups is driven by the second driving belt,
So as to rotate synchronously the second saw blades groups by the first transmission belt structure, beneficial to the first saw blades groups and the height of the second saw blades groups
It rotates, the upper and lower side of timber is cut；
5th, the free wheels synchronous interaction structure that the system uses, in rotating speed promotion energy storage simultaneously, invariablenes turning speed as used
Amount does not increase extra load, and rotating speed is released jointly when declining can reduce speed fluctuation rate, and lifting system stability；Free wheels are used
After belt synchronous interaction, collective effect is played in rotary inertia superposition multiplication, and the energy-saving effect compensated mutually can be alleviated because of cutting
Accidental increase of resistance and cause the reduction even stall of cutting rotational speeds, with free wheels synchronous interaction, energy storage simultaneously when normal needs
Released jointly when wanting can, prevented within the specific limits because cutting resistance increase suddenly, and cause load the short time in drastically on
It rises, affects the normal work of motor, solve card machine stall problem caused by due to the mutation of load.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is saw blades groups driving structure schematic diagram in the utility model.
In figure：1 saw case, 101 first saw chambers, 102 second saw chambers, 2 supporting racks, 3 chamber doors, 4 fixed beams, 5 second saw blades groups,
6 first saw blades groups, 7 fixed hubs, 8 discharge pedestals, 9 discharging conveyor belts, 10 second driven rollers, 11 loading bays, 12 charging conveyings
Band, 13 first driven rollers, 14 first from roller, 15 second from roller, 16 fixing axles, 17 single motors, 18 first driving belts,
19 second driving belts, 20 belt pulleys.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
In the description of the utility model, it is to be understood that term " on ", " under ", "front", "rear", "left", "right",
The orientation or position relationship of the instructions such as " top ", " bottom ", " interior ", " outer " are based on attached orientation shown in FIG. 1 or position relationship, are only
The spy that the utility model must have with the device or structure for simplifying description rather than instruction or hint meaning for ease of description
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.In addition, term " the
One ", " second " etc. is only used for description purpose, and it is not intended that instruction or imply relative importance or it is implicit indicate it is indicated
Technical characteristic quantity.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of double saw blades groups timber one saw devices, bag
Saw case 1 is included, which is fixedly welded with supporting rack 2, saws and is fixedly welded with fixed beam 4 in the middle part of 1 front-back of case, fixed
The right end for sawing case 1 and left end are divided into the first saw chamber 101 and the second saw chamber 102 by beam 4, and saw case 1 is for four faces all around
The box-structure of open state, and the both sides for sawing 1 front-back of case are fixed with chamber door 3, and the first saw 101 He of chamber by hinge
Chamber door 3 on second saw chamber 102 is mutually independent, i.e., the quantity of chamber door 3 is four groups, and the timber of monoblock saws chamber 101 from first
Right end enter, timber after cutting is from the left end output of the second saw chamber 102, by sawing chamber 102 in the first saw chamber 101 and second
Outside is independently equipped with chamber door 3, and the sawdust in cutting can be avoided to sputter, while can open chamber door 3 in saw case 1 after cutting
Sawdust cleared up.
Babinet bottom in the first saw chamber 101 is fixed with loading bay 11, is surround on loading bay 11 defeated equipped with feeding
Band 12 is sent, feeding web 12 is driven by the first driven roller 13, and first is movably equipped with certainly positioned at the upper end of feeding web 12
Roller 14, the upper end in the second saw chamber 102 are movably equipped with second from roller 15, and first from roller 14 and second from roller
The 15 equal activity in both ends is plugged with fixing axle 16, and two groups of fixing axles 16 are movably articulated in the first saw chamber 101 and the second saw chamber respectively
On the babinet on 102 tops, and two groups of fixing axles 16 are equipped with /V block assembly, and second from the first of 15 lower end of roller saws chamber 101
Bottom is fixed with discharge pedestal 8, is surround on discharge pedestal 8 and is equipped with discharging conveyor belts 9, discharging conveyor belts 9 pass through the second driven roller 10
Metal gasket is equipped on the outer end face of driving, feeding web 12 and discharging conveyor belts 9, which is equipped with protruding block, leads to
The protruding block crossed on metal gasket can increase the frictional force between conveyer belt and timber, ensure the stability of timber.
First from roller 14 and second be not in contact with timber from the outer surface of roller 15 when, bottom arrive respectively charging it is defeated
The distance of 9 top surface of band 12 and discharging conveyor belts is sent to be less than the diameter of timber, is divided by first from roller 14 and second from roller 15
Timber is not extruded on material conveyer belt 12 and discharging conveyor belts 9, it is convenient that it is cut.
The first saw blades groups 6 and the second saw blades groups 5, the first saw are fixed on the right side wall and left side wall of fixed beam 4 respectively
The front end of 6 and second saw blades groups 5 of piece group is mounted in the fixed beam 4 of front side respectively by fixed hub 7,6 He of the first saw blades groups
The rear end of second saw blades groups 5 is mounted in the fixed beam 4 of rear side respectively by tapered sleeve structure, and the first saw blades groups 6 and the second saw
The upper-lower position of piece group 5 connects respectively to be in staggered distribution in the shaft of 5 rear end face of the first saw blades groups 6 and the second saw blades groups
The belt pulley of the drive shaft of belt pulley 20, corresponding first saw blades groups 6 and the second saw blades groups 5 is connected respectively by the first driving belt 18
It connects, and the supporting rack 2 positioned at 6 lower end of the first saw blades groups is equipped with single motor 17, the belt pulley in single motor 17 passes through second and passes
The belt pulley 20 of dynamic corresponding first saw blades groups 6 of the connection of belt 19 by 17 driving belt pulley of single motor, passes through the second transmission skin
It is rotated with the belt pulley 20 in 19 the first saw blades groups 6 of drive, so as to make the second saw blades groups 5 by 18 structure of the first driving belt
It rotates synchronously, is rotated beneficial to the height of the first saw blades groups 6 and the second saw blades groups 5, the upper and lower side of timber is cut, and is located at
Flywheel is equipped in the drive shaft of two belt pulleys 20 of 4 inside of fixed beam, when ensureing that saw blades groups are cut by flywheel structure
Stability.
First saw blades groups 6 and the second saw blades groups 5 are two identical saw blades groups structures, and the first saw blades groups 6 and the
Each group of corresponding saw blade in two saw blades groups 5 all in the same plane, the water of 6 and second saw blades groups 5 of the first saw blades groups
Flat distance is 10cm, and vertical range is less than zero.
Flywheel is equipped in the shaft of 5 front and back end of first saw blades groups 6 and the second saw blades groups, being made of free wheels can be effective
Rotary inertia is improved, is conducive to generate when motor effectively overcomes cutting force and the wood cutting because of sawn timber generation when cutting timber
Frictional force.
Operation principle：The right end of the timber of monoblock from the first saw chamber 101 enters in the utility model, timber after cutting from
The left end output of second saw chamber 102 is equipped with chamber door 3 by independent on the outside of the first saw saw of chamber 101 and second chamber 102, can avoid
In cutting, sawdust, which sputters, comes, while can open chamber door 3 after cutting and the sawdust in saw case 1 is cleared up, defeated feeding
It send and is equipped with metal gasket on the outer end face of band 12 and discharging conveyor belts 9, which is equipped with protruding block, by metal gasket
Protruding block can increase frictional force between conveyer belt and timber, ensure the stability of timber, by first from roller 14 and
Two are respectively extruded in timber from roller 15 on material conveyer belt 12 and discharging conveyor belts 9, convenient that it is cut, and then pass through
17 driving belt pulley of single motor drives the belt pulley 20 in the first saw blades groups 6 to rotate, so as to pass through by the second driving belt 19
First driving belt, 18 structure rotates synchronously the second saw blades groups 5, turns beneficial to the height of the first saw blades groups 6 and the second saw blades groups 5
It is dynamic, the upper and lower side of timber is cut.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of double saw blades groups timber one saw devices, it is characterised in that：Including saw case (1), which fixes welding
There is supporting rack (2), fixed beam (4) is fixedly welded in the middle part of described saw case (1) front-back, the fixed beam (4) will saw case (1)
Right end and left end be divided into the first saw chamber (101) and the second saw chamber (102), the babinet bottom in the first saw chamber (101) is consolidated
Surely loading bay (11) is equipped with, is surround on the loading bay (11) and is equipped with feeding web (12), the feeding web (12) is logical
The first driven roller (13) driving is crossed, first is movably equipped with from roller (14) positioned at the upper end of the first saw chamber (101), positioned at the second saw
Upper end in chamber (102) is movably equipped with second from roller (15), and described first from roller (14) and second from the two of roller (15)
Equal activity is held to be plugged with fixing axle (16), fixing axle (16) described in two groups is movably articulated in the first saw chamber (101) and second respectively
On the babinet for sawing chamber (102) top, described second is fixed with discharge pedestal from first saw chamber (101) bottom of roller (15) lower end
(8), around discharging conveyor belts (9) are equipped on the discharge pedestal (8), the discharging conveyor belts (9) pass through the second driven roller (10)
It drives, the first saw blades groups (6) and the second saw blades groups (5) is fixed with respectively on the right side wall and left side wall of the fixed beam (4),
The front end of first saw blades groups (6) and the second saw blades groups (5) is mounted on the fixed beam of front side by fixed hub (7) respectively
(4) on, the rear end of the first saw blades groups (6) and the second saw blades groups (5) is mounted on the fixed beam (4) of rear side by tapered sleeve structure respectively
On, and the upper-lower position of the first saw blades groups (6) and the second saw blades groups (5) is to be in staggered distribution, positioned at the first saw blades groups (6) and second
The drive shaft of belt pulley (20), corresponding first saw blades groups (6) and the second saw blade are connected in the shaft of saw blades groups (5) rear end face respectively
The belt pulley of group (5) is connected respectively by the first driving belt (18), and positioned at the supporting rack (2) of the first saw blades groups (6) lower end
Equipped with single motor (17), the belt pulley on the single motor (17) passes through the second driving belt (19) and connects corresponding first saw blade
The belt pulley (20) of group (6), and it is equipped with flywheel in two belt pulley (20) drive shafts on the inside of fixed beam (4).
2. a kind of double saw blades groups timber one saw devices according to claim 1, it is characterised in that：It is described saw case (1) be
All around four faces are the box-structure of open state, and the both sides for sawing case (1) front-back are fixed with by hinge
Chamber door (3), and the chamber door (3) on the first saw chamber (101) and the second saw chamber (102) is mutually independent.
3. a kind of double saw blades groups timber one saw devices according to claim 2, it is characterised in that：The chamber door (3)
Quantity is four groups, and the right end of timber from the described first saw chamber (101) enters, from the left end output of the described second saw chamber (102).
4. a kind of double saw blades groups timber one saw devices according to claim 1, it is characterised in that：The feeding web
(12) and on the outer end face of discharging conveyor belts (9) metal gasket is equipped with, which is equipped with protruding block.
5. a kind of double saw blades groups timber one saw devices according to claim 1, it is characterised in that：Described first from roller
(14) when and second is not in contact with timber from the outer surface of roller (15), feeding web (12) and discharging are arrived in bottom respectively
The distance of conveyer belt (9) top surface is less than the diameter of timber.
6. a kind of double saw blades groups timber one saw devices according to claim 1, it is characterised in that：First saw blades groups
(6) and the second saw blades groups (5) are two identical saw blades groups structures, and in the first saw blades groups (6) and the second saw blades groups (5)
Each group of corresponding saw blade all in the same plane.
7. a kind of double saw blades groups timber one saw devices according to claim 6, it is characterised in that：First saw blades groups
(6) and the horizontal distance of the second saw blades groups (5) is 10cm, and vertical range is less than zero.
8. a kind of double saw blades groups timber one saw devices according to claim 1, it is characterised in that：Fixing axle described in two groups
(16) /V block assembly is equipped on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721076061.1U CN207432365U (en) | 2017-08-25 | 2017-08-25 | A kind of double saw blades groups timber one saw devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721076061.1U CN207432365U (en) | 2017-08-25 | 2017-08-25 | A kind of double saw blades groups timber one saw devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207432365U true CN207432365U (en) | 2018-06-01 |
Family
ID=62300944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721076061.1U Expired - Fee Related CN207432365U (en) | 2017-08-25 | 2017-08-25 | A kind of double saw blades groups timber one saw devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207432365U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110549428A (en) * | 2019-09-03 | 2019-12-10 | 江苏东巨机械科技有限公司 | Opposite-opening saw convenient for replacing saw blade |
-
2017
- 2017-08-25 CN CN201721076061.1U patent/CN207432365U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110549428A (en) * | 2019-09-03 | 2019-12-10 | 江苏东巨机械科技有限公司 | Opposite-opening saw convenient for replacing saw blade |
| CN110549428B (en) * | 2019-09-03 | 2021-08-03 | 江苏东巨机械科技有限公司 | Opposite-opening saw convenient for replacing saw blade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201222 Address after: Room 101, unit 3, building 15, No. 339, Beijing East Road, Qingshanhu District, Nanchang City, Jiangxi Province Patentee after: Lin Ling Address before: No.39, Zhongdian North Road, longxia village, Songxia Town, Changle City, Fuzhou City, Fujian Province Patentee before: Lin Chaoqiang |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180601 Termination date: 20210825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |