CN105478891B - A kind of dual-end saw structure of any amplitude - Google Patents
A kind of dual-end saw structure of any amplitude Download PDFInfo
- Publication number
- CN105478891B CN105478891B CN201510992459.9A CN201510992459A CN105478891B CN 105478891 B CN105478891 B CN 105478891B CN 201510992459 A CN201510992459 A CN 201510992459A CN 105478891 B CN105478891 B CN 105478891B
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- Prior art keywords
- cutter
- clamping bar
- support base
- shaft
- dual
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
- B23D45/10—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a plurality of circular saw blades
Abstract
The invention discloses a kind of dual-end saw structures of any amplitude, including pedestal, support base, the cutter body structure being arranged in support base, shaft and rotary power unit by bearing block on support base, cutter body structure is mounted in shaft, is sequentially connected by fan-shaped rotating mechanism between shaft and rotary power unit.The present invention drives cutter to realize accurate rotation by the way that fan-shaped rotate gear is arranged, and according to the difference of sector gear modulus, the running accuracy of cutter can reachImprove cutter running accuracy；Braking mechanism for fan-shaped driving gear is set, prevents buffering surplus energy from influencing the subangle precision of cutter；By using linear line rail, the stability of total movement is improved, reduces friction, reduces noise；Entire structure of bottom girder is reinforced using bridge formula and horizontal pillow, mobile precision and the speed of operation is improved, is convenient to clean machining chips；Using helical teeth drive mechanism, operation torsional moment, running precision and speed are improved.
Description
Technical field
The present invention relates to the dual-end saw structures of a kind of dual-end saw more particularly to a kind of any amplitude.
Background technology
Existing dual-end saw drives angle resolver action by power, to drive the cutter being connect with angle resolver to realize rotation
Turn, still, the running accuracy of angle resolver is limited, cutter cannot be driven accurately to rotate, and influences the processing quality of materials and parts；And point
Angle device drives the speed of cutter rotation slower, is unfavorable for improving speed of production, cannot meet requirement.
Therefore, the existing technology needs to be improved and developed.
Invention content
The purpose of the present invention is to provide a kind of dual-end saw structures of any amplitude, it is intended to solve existing double end saw cut
Knife drives the precision of rotation low by angle resolver, and speed is slow, the problem of cannot meeting the requirements.
Technical scheme is as follows：
A kind of dual-end saw structure of any amplitude, wherein including supporting the pedestal of total and being set on the base
Cutter structure, the cutter structure setting two, the cutter structure include：
The support base being set on the base；
The cutter body structure being arranged in support base；
It is mounted on the shaft on support base by bearing block；
The rotary power unit being fixed on support base；
The cutter body structure is mounted in shaft, passes through fan-shaped rotating mechanism between shaft and rotary power unit
It is sequentially connected.
The dual-end saw structure of any amplitude, wherein the rotary power unit include electric rotating machine and with rotation
The reduction box of motor connection, the output shaft of the reduction box are sequentially connected with fan-shaped rotating mechanism.
The dual-end saw structure of any amplitude, wherein the sector rotating mechanism includes that setting is exported in reduction box
Transmission gear on axis and the fan-shaped driving gear being arranged in shaft, the transmission gear and fan-shaped driving gear engagement pass
It is dynamic.
The dual-end saw structure of any amplitude, wherein further include the brake for braking to fan-shaped rotating mechanism
Mechanism of car.
The dual-end saw structure of any amplitude, wherein the braking mechanism includes that the arc being arranged in shaft is stopped
Sweep, the first clamping bar and the second clamping bar are provided with the first hinge hole on first clamping bar, are arranged on the second clamping bar
There is the second hinge hole, articulated shaft is provided on the support base, the first hinge hole of first clamping bar is sleeved on articulated shaft,
Second hinge hole of the second clamping bar is sleeved on articulated shaft, and " X " is tied by articulated shaft formation for the first clamping bar and the second clamping bar
Structure；First clamping bar one end and second clamping bar one end are adjacent to each other by arc brake board clamping, and the first clamping bar is another
Be provided with resetting spring between end and the second clamping bar other end, the first clamping bar other end and the second clamping bar other end with
Clamping cylinder connects.
The dual-end saw structure of any amplitude, wherein the pedestal include multiple horizontal pillows being disposed in parallel relation to one another and
Two bridges being vertically set on horizontal pillow, two bridges are disposed in parallel relation to one another, and the supporting seat frame is located in two bridges.
The dual-end saw structure of any amplitude, wherein there are one line rail, two line rails for setting in each bridge
Moving track is formed, the support base is arranged on moving track and is moved forward and backward along moving track, the support base and power
Device connects.
The dual-end saw structure of any amplitude, wherein described to drive the power being moved forward and backward on the online rail of support base
Device uses mobile motor, the mobile motor to be connect by Helical gear Transmission structure with support base.
The dual-end saw structure of any amplitude, wherein the cutter body structure includes being mounted in shaft
Cutter babinet and the cutter in cutter babinet, the cutter babinet is using accurate cast aluminium body structure.
Beneficial effects of the present invention：The present invention is fan-shaped by being arranged by providing a kind of dual-end saw structure of any amplitude
Rotate gear drives cutter to realize accurate rotation, and according to the difference of sector gear modulus, the running accuracy of cutter can reach
It arrivesGreatly improve the running accuracy of cutter；Braking mechanism for fan-shaped driving gear is set, buffering surplus energy is prevented
Fan-shaped driving gear rotation is driven, the subangle precision of cutter is influenced；By using linear line rail, total movement is improved
Stability reduces friction, reduces noise；Entire structure of bottom girder is reinforced using bridge formula and horizontal pillow, is greatly increased mobile
The speed of precision and operation also allows for clearing up and processing clast；Using helical teeth drive mechanism, the torsional moment of operation is improved, is improved
Running precision and speed；Entirely dual-end saw structure is reasonable for structure, compact, meets requirement.
Description of the drawings
Fig. 1 is the structural schematic diagram of the dual-end saw structure of any amplitude in the present invention.
Fig. 2 is the side view of fan-shaped rotating mechanism in the present invention.
Fig. 3 is the structural schematic diagram of braking mechanism in the present invention.
Specific implementation mode
To make the objectives, technical solutions, and advantages of the present invention clearer and more explicit, develop simultaneously embodiment pair referring to the drawings
The present invention is further described.
As shown in Figs. 1-2, a kind of dual-end saw structure of any amplitude includes that the pedestal 100 of total and setting is supported to exist
Cutter structure on pedestal 100, the cutter structure setting two, the cutter structure include：
The support base 200 being arranged on pedestal 100；
The cutter body structure 300 being arranged in support base 200；
It is mounted on the shaft on support base 200 by bearing block；
The rotary power unit 400 being fixed on support base 200；
The cutter body structure 300 is mounted in shaft, is turned by sector between shaft and rotary power unit 400
Motivation structure is sequentially connected：Rotary power unit 400 starts, and drives fan-shaped rotating mechanism rotation, cutter body structure 300 is with fan
Shape rotating mechanism rotates, to drive cutter to realize accurate rotation by the way that fan-shaped rotate gear is arranged, according to sector wheel model
The running accuracy of several differences, cutter can reachGreatly improve the running accuracy of cutter.
Specifically, the rotary power unit 400 includes electric rotating machine and the reduction box being connect with electric rotating machine, described to subtract
The output shaft of fast case is sequentially connected with fan-shaped rotating mechanism.Using electric rotating machine and gearbox structure, can accurate rotary speed,
Ensure the running accuracy of cutter.
Specifically, the fan-shaped rotating mechanism includes the transmission gear being arranged on reduction gearbox output shaft and is arranged in shaft
On fan-shaped driving gear 510, the transmission gear and the engaged transmission of fan-shaped driving gear 510.
As shown in figure 3, in order to avoid buffering surplus energy drives fan-shaped rotating mechanism rotation, the subangle precision of cutter is influenced,
Further include the braking mechanism for braking to fan-shaped rotating mechanism, the braking mechanism includes the arc being arranged in shaft
Braking vane 610, the first clamping bar 810 and the second clamping bar 820 are provided with the first hinge hole on first clamping bar 810, and
It is provided with the second hinge hole on two clamping bars 820, articulated shaft is provided on the support base 200, first clamping bar 810
First hinge hole is fixed on articulated shaft, and the second hinge hole of the second clamping bar 820 is fixed on articulated shaft, the first clamping bar
810 and second clamping bar 820 pass through articulated shaft formed " X " structure；Described first clamping bar, 810 one end and the second clamping bar 820
One end is adjacent to each other to clamp arc brake plate 610, between 820 other end of 810 other end of the first clamping bar and the second clamping bar
It is provided with resetting spring, 810 other end of the first clamping bar and 820 other end of the second clamping bar are connect with clamping cylinder：When need
When clamping arc brake plate 610, clamping cylinder starts, and drives 810 other end of the first clamping bar and the second clamping bar 820 another
End separates, and resetting spring is in tensional state, and 810 one end of the first clamping bar and 820 one end of the second clamping bar are adjacent to each other by arc
Shape braking vane 610 clamps；When that need not clamp arc brake plate 610, clamping cylinder is closed, and resetting spring, which is retracted, drives first
810 other end of clamping bar and 820 other end of the second clamping bar reset, 820 one end of 810 one end of the first clamping bar and the second clamping bar
It separates and no longer clamps arc brake plate 610.
Specifically, the pedestal 100 include multiple horizontal pillows 110 being disposed in parallel relation to one another and be vertically set on horizontal pillow two
A bridge 120, two bridges 120 are disposed in parallel relation to one another, and the support base 200 is erected in two bridges 120：120 He of bridge
110 structures of horizontal pillow greatly strengthen entire pedestal 100, greatly increase mobile precision and the speed of operation, also allow for
The clast of clearing up and processing.
Specifically, there are one line rails, two line rails to form moving track, the support base for setting in each bridge
200 are arranged on moving track and are moved forward and backward along moving track, and the support base 200 is connect with power plant.The line rail
Using linear line rail, is conducive to the stability for improving total movement, reduces friction, reduce noise.
It is described that the power plant being moved forward and backward on 200 online rail of support base is driven to use mobile motor, institute in the present embodiment
Mobile motor is stated to connect by Helical gear Transmission structure with support base 200：Using Helical gear Transmission structure, the torsion of operation is improved
Torque improves running precision and speed.
Specifically, the cutter body structure 300 include be mounted on shaft on cutter babinet and mounted on cutting
Cutter in girff body, the cutter babinet entirely to cut using accurate cast aluminium body structure, cast aluminium body structure
The weight of cutter body structure 300 is light and handy, and the good airproof performance of cast aluminium body structure, sound construction prevent dust from entering babinet
It is interior, influence the normal operation of case in-vivo device.
The dual-end saw structure of this any amplitude drives cutter to realize accurate rotation by the way that fan-shaped rotate gear is arranged, according to
The running accuracy of the difference of sector gear modulus, cutter can reachGreatly improve the running accuracy of cutter；If
The braking mechanism for fan-shaped driving gear 510 is set, prevents buffering surplus energy from fan-shaped driving gear 510 being driven to rotate, influences to cut
The subangle precision of knife；By using linear line rail, the stability of total movement is improved, reduces friction, reduces noise；Using
Bridge formula and horizontal pillow reinforce entire structure of bottom girder, greatly increase mobile precision and the speed of operation, also allow for cleaning and add
Work clast；Using helical teeth drive mechanism, the torsional moment of operation is improved, improves running precision and speed；Entire dual-end saw structure
It is reasonable for structure, it is compact, meet requirement.
It should be understood that the application of the present invention is not limited to the above for those of ordinary skills can
With improvement or transformation based on the above description, all these modifications and variations should all belong to the guarantor of appended claims of the present invention
Protect range.
Claims (7)
1. a kind of dual-end saw structure of any amplitude, which is characterized in that including supporting the pedestal of total and being arranged in pedestal
On cutter structure, the cutter structure setting two, the cutter structure includes：
The support base being set on the base；
The cutter body structure being arranged in support base；
It is mounted on the shaft on support base by bearing block；
The rotary power unit being fixed on support base；
The cutter body structure is mounted in shaft, is driven by fan-shaped rotating mechanism between shaft and rotary power unit
Connection；
It further include the braking mechanism for braking to fan-shaped rotating mechanism；
The braking mechanism includes the arc brake plate, the first clamping bar and the second clamping bar being arranged in shaft, and described first
It is provided with the first hinge hole on clamping bar, the second hinge hole is provided on the second clamping bar, is provided on the support base hinged
First hinge hole of axis, first clamping bar is sleeved on articulated shaft, and the second hinge hole of the second clamping bar is sleeved on articulated shaft,
First clamping bar and the second clamping bar form " X " structures by articulated shaft；First clamping bar one end and the second clamping bar one
It holds adjacent to each other by arc brake board clamping, reset bullet is provided between the first clamping bar other end and the second clamping bar other end
Spring, the first clamping bar other end and the second clamping bar other end are connect with clamping cylinder.
2. the dual-end saw structure of any amplitude according to claim 1, which is characterized in that the rotary power unit includes
Electric rotating machine and the reduction box being connect with electric rotating machine, the output shaft of the reduction box are sequentially connected with fan-shaped rotating mechanism.
3. the dual-end saw structure of any amplitude according to claim 2, which is characterized in that it is described sector rotating mechanism include
The transmission gear being arranged on reduction gearbox output shaft and the fan-shaped driving gear being arranged in shaft, the transmission gear and sector
Transmission gear engaged transmission.
4. the dual-end saw structure of any amplitude according to claim 1, which is characterized in that the pedestal includes multiple mutual
Horizontal pillow disposed in parallel and two bridges being vertically set on horizontal pillow, two bridges are disposed in parallel relation to one another, the supporting seat frame
It is located in two bridges.
5. the dual-end saw structure of any amplitude according to claim 4, which is characterized in that be provided in each bridge
One line rail, two line rails form moving track, and the support base is arranged on moving track and is moved forward and backward along moving track,
The support base is connect with power plant.
6. the dual-end saw structure of any amplitude according to claim 5, which is characterized in that the online rail of the drive support base
The power plant of upper back-and-forth motion uses mobile motor, the mobile motor to be connect by Helical gear Transmission structure with support base.
7. the dual-end saw structure of any amplitude according to claim 6, which is characterized in that the cutter body structure packet
The cutter babinet in shaft and the cutter in cutter babinet are included, the cutter babinet is using accurate
Cast aluminium body structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510992459.9A CN105478891B (en) | 2015-12-23 | 2015-12-23 | A kind of dual-end saw structure of any amplitude |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510992459.9A CN105478891B (en) | 2015-12-23 | 2015-12-23 | A kind of dual-end saw structure of any amplitude |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105478891A CN105478891A (en) | 2016-04-13 |
| CN105478891B true CN105478891B (en) | 2018-09-14 |
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ID=55666354
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510992459.9A Active CN105478891B (en) | 2015-12-23 | 2015-12-23 | A kind of dual-end saw structure of any amplitude |
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| Country | Link |
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| CN (1) | CN105478891B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016220844A1 (en) | 2016-10-24 | 2018-04-26 | Trumpf Werkzeugmaschinen Gmbh + Co. Kg | A method for predicting the tilting tendency of a cut-free workpiece part and a machine tool for cutting a plate-shaped workpiece |
| CN107877264A (en) * | 2017-11-29 | 2018-04-06 | 广东海富纳数控科技有限公司 | Bilateral positions cutters |
| CN113042814B (en) * | 2021-04-21 | 2022-04-01 | 严健 | Numerical control machine tool for processing building metal section |
| CN114042997A (en) * | 2021-11-16 | 2022-02-15 | 上海睿高机械设备有限公司 | Double-end saw that network numerical control was used |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2130758Y (en) * | 1992-05-29 | 1993-04-28 | 陈月辉 | Bidirectional inertia boosting brake |
| CN1277093A (en) * | 1999-06-10 | 2000-12-20 | 布莱克和戴克公司 | Bench saw |
| CN2504021Y (en) * | 2001-11-23 | 2002-08-07 | 吴瑜华 | Suspension dual-end saw |
| CN2850869Y (en) * | 2005-12-16 | 2006-12-27 | 林旺南 | Electric control angle deflection device for head saw main axle of sliding table panel saw |
| CN2868521Y (en) * | 2005-11-23 | 2007-02-14 | 乔镁机械股份有限公司 | Bench saw platform lifting and seat tilt adjusting device |
| CN201942470U (en) * | 2010-12-18 | 2011-08-24 | 平湖迪工机械制造有限公司 | Front brake device for winch |
| CN202291622U (en) * | 2011-10-10 | 2012-07-04 | 深圳市新沧海机械有限公司 | Automatic adjusting mechanism of rotating angle of cutting machine |
| CN205342072U (en) * | 2015-12-23 | 2016-06-29 | 佛山欧亚特机械设备有限公司 | Double -end saw structure of arbitrary pivot angle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6968767B2 (en) * | 2003-08-20 | 2005-11-29 | Hsi Hui Yu | Saw machine having two saw blades |
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2015
- 2015-12-23 CN CN201510992459.9A patent/CN105478891B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2130758Y (en) * | 1992-05-29 | 1993-04-28 | 陈月辉 | Bidirectional inertia boosting brake |
| CN1277093A (en) * | 1999-06-10 | 2000-12-20 | 布莱克和戴克公司 | Bench saw |
| CN2504021Y (en) * | 2001-11-23 | 2002-08-07 | 吴瑜华 | Suspension dual-end saw |
| CN2868521Y (en) * | 2005-11-23 | 2007-02-14 | 乔镁机械股份有限公司 | Bench saw platform lifting and seat tilt adjusting device |
| CN2850869Y (en) * | 2005-12-16 | 2006-12-27 | 林旺南 | Electric control angle deflection device for head saw main axle of sliding table panel saw |
| CN201942470U (en) * | 2010-12-18 | 2011-08-24 | 平湖迪工机械制造有限公司 | Front brake device for winch |
| CN202291622U (en) * | 2011-10-10 | 2012-07-04 | 深圳市新沧海机械有限公司 | Automatic adjusting mechanism of rotating angle of cutting machine |
| CN205342072U (en) * | 2015-12-23 | 2016-06-29 | 佛山欧亚特机械设备有限公司 | Double -end saw structure of arbitrary pivot angle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105478891A (en) | 2016-04-13 |
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Address after: 528225 No. 18-6, Keda Road, zone B, science and Technology Industrial Park, Shishan town, Nanhai District, Foshan City, Guangdong Province Patentee after: Guangdong yayate mechanical equipment Co.,Ltd. Address before: 528225 Xinghong Road, Shishan Xingxian changhongling phase II Development Zone, Nanhai District, Foshan City, Guangdong Province (in Mingyi packaging materials Co., Ltd.) Patentee before: FOSHAN OUYATE MACHINERY EQUIPMENT Co.,Ltd. |
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