CN106078933B - Sweep-saw improved structure - Google Patents
Sweep-saw improved structure Download PDFInfo
- Publication number
- CN106078933B CN106078933B CN201610445216.8A CN201610445216A CN106078933B CN 106078933 B CN106078933 B CN 106078933B CN 201610445216 A CN201610445216 A CN 201610445216A CN 106078933 B CN106078933 B CN 106078933B
- Authority
- CN
- China
- Prior art keywords
- pedestal
- rack
- sliding block
- spring
- circular motion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B19/00—Other reciprocating saws with power drive; Fret-saws
- B27B19/02—Saws with a power- driven blade chucked at both ends or at one end only, e.g. jig saws, scroll saws
- B27B19/06—Stationary machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B13/00—Band or strap sawing machines; Components or equipment therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B13/00—Band or strap sawing machines; Components or equipment therefor
- B27B13/02—Frames; Pillars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B13/00—Band or strap sawing machines; Components or equipment therefor
- B27B13/04—Work-tables; Arrangements for tilting the band saw blade
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B13/00—Band or strap sawing machines; Components or equipment therefor
- B27B13/16—Accessories, e.g. for cooling the saw blade
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B25/00—Feeding devices for timber in saw mills or sawing machines; Feeding devices for trees
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B29/00—Gripping, clamping, or holding devices for the trunk or log in saw mills or sawing machines; Travelling trunk or log carriages
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Sawing (AREA)
Abstract
The invention discloses a kind of sweep-saw improved structures, including being arranged at buffer gear between circular motion platform and pedestal, the buffer gear includes the first rack being arranged on circular motion platform and the gear on pedestal, the second rack has been arranged side by side in the first rack one side, first rack and the engagement of the second rack and pinion, first rack is connected with Four-slider, the Four-slider slides laterally with pedestal to be connected, second rack is connected with the 3rd sliding block, 3rd sliding block slides laterally with pedestal to be connected, 3rd sliding block is connected with the 3rd spring stack, the 3rd spring stack activity passes through the 3rd spring positioning block, the 3rd spring positioning block is connected with pedestal, 3rd spring stack is socketed with the 3rd spring between the 3rd sliding block and the 3rd spring positioning block.The buffer gear of the present invention can play the damping action that absorption curve action platform crosses the elastic force of fast motion or waste motion, it is ensured that the stationarity of movement.
Description
Present patent application is a kind of divisional application of invention and created name " sweep-saw ", and the applying date of original application is
On April 3rd, 2015, Application No. 2015101557765.
Technical field
The present invention relates to wood processing machinerys, and in particular to sweep-saw.
Background technology
Notification number is that the Chinese invention patent of 202292915U discloses a kind of sweep-saw, including band saw and workbench, work
Make platform includes bottom, interlayer and upper strata successively from bottom to up, and underlying activities are connected on guide rail and are moved forward and backward, interlayer
Side-to-side movement is carried out by eccentric mechanism, is fixedly connected with feed mechanism on upper strata, upper strata will be sent by worm gear mechanism
Material mechanism is sent to band saw, although can be sawed-off to bending timber progress, the adaptivity effect of curved surface variation be poor,
Affect cutting effect.
The content of the invention
The technical problems to be solved by the invention are just to provide a kind of sweep-saw improved structure, in circular motion platform according to wood
Into row buffering during the adaptive adjustment of material curved surface variation, be conducive to carry out curved surface timber sawed-off.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：Sweep-saw improved structure, including being arranged at song
Line acts the buffer gear between platform and pedestal, it is characterised in that：The buffer gear includes be arranged on circular motion platform the
The second rack, first rack and has been arranged side by side in one rack and the gear on pedestal, the first rack one side
Two rack and pinions engage, and first rack is connected with Four-slider, and the Four-slider slides laterally with pedestal to be connected, institute
It states the second rack and is connected with the 3rd sliding block, the 3rd sliding block slides laterally with pedestal to be connected, and the 3rd sliding block is connected with
Three spring stacks, the 3rd spring stack activity is through the 3rd spring positioning block, and the 3rd spring positioning block is connected with pedestal, institute
It states the 3rd spring stack and is socketed with the 3rd spring between the 3rd sliding block and the 3rd spring positioning block.
Preferably, the first horizontal slide rail mechanism is equipped between the circular motion platform and pedestal.
Preferably, the first horizontal slide rail mechanism include arranged on circular motion platform both sides sliding block and on pedestal with
The plane bearing that sliding block is slidably matched.
The buffer structure of the present invention can play the resistance that absorption curve action platform crosses the elastic force of fast motion or waste motion
Buddhist nun acts on, it is ensured that the stationarity of movement is conducive to carry out curved surface timber sawed-off.
Description of the drawings
The invention will be further described with reference to the accompanying drawings and detailed description：
Fig. 1 is the front view of the present invention；
Fig. 2 is the side view of the present invention；
Fig. 3 is circular motion platform and base engagement structure diagram；
Fig. 4 is laying-out curve mechanism structure schematic diagram.
Specific embodiment
As shown in Figures 1 to 4, a kind of sweep-saw, the band sawing machine 1 including being equipped with saw blade 13 and the saw arranged on band sawing machine one side
Platform 4, the buck 4 are installed on circular motion platform 3, and the circular motion platform 3 is installed on pedestal 2, the circular motion platform 3
The first horizontal slide rail mechanism is equipped between pedestal 2, the buck 4 is driven by hoofing part mechanism and vertically moved, the buck 4
It is equipped with timber fixture 41 and clamps timber 5, the band sawing machine 1 is equipped with laying-out curve mechanism 11 towards buck side, in timber 5 with saw
In 4 longitudinal movement of platform, the laying-out curve mechanism 11 acts on timber curved surface, while makes circular motion platform 3 with timber
Curved surface slides laterally along the first horizontal slide rail mechanism, and is additionally provided with balanced controls between the circular motion platform 3 and pedestal 2,
Balanced controls can make circular motion platform carry out change in location in the case where being acted on by external force and circular motion platform is made to have the song with timber
Make the elastic force of action in face.
The balanced controls include sliding laterally the first sliding block 31 being arranged on pedestal, and first sliding block is moved with curve
Make platform connection, first sliding block is connected with the first spring stack 311, and the first spring stack activity passes through the first spring positioning block
21, the first spring positioning block is connected with pedestal, and first spring stack is between the first sliding block and the first spring positioning block
It is socketed with the first spring 312.The balanced controls further include the second sliding block 32 for sliding laterally and being arranged on pedestal, and described second
Sliding block is connected with circular motion platform, and second sliding block is connected with second spring column 321, and the second spring column activity is through the
Two spring positioning blocks 22, the second spring locating piece are connected with pedestal, and the second spring column is in the second sliding block and the second bullet
Second spring 322 is socketed between spring locating piece.
Two sets of balanced controls, the i.e. balances of the first balanced controls A and second are equipped between the circular motion platform 3 and pedestal 2
Mechanism C, and it is located at longitudinal both sides respectively.
In addition, being additionally provided with buffer gear B between the circular motion platform 3 and pedestal 2, the buffer gear includes being arranged on song
The second tooth has been arranged side by side in the first rack 331 and the gear 24 on pedestal, the first rack one side on line action platform
Item 343, first rack and the engagement of the second rack and pinion, first rack are connected with Four-slider 33, and the described 4th
Sliding block slides laterally with pedestal and is connected, and second rack is connected with the 3rd sliding block 34, and the 3rd sliding block is laterally sliding with pedestal
Dynamic connection, the 3rd sliding block are connected with the 3rd spring stack 341, and the 3rd spring stack activity passes through the 3rd spring positioning block
35, the 3rd spring positioning block is connected with pedestal, and the 3rd spring stack is between the 3rd sliding block and the 3rd spring positioning block
It is socketed with the 3rd spring 342.
In timber 5 in 4 longitudinal movement of buck, positioning rolls 112 are acted on timber curved surface, and the first spring is pressurized
Contracting makes circular motion platform 3 have the elastic force for making action with the curved surface of timber, second spring as it is reversed when balancing spring, and
Buffer gear is the damping action for playing the elastic force for absorbing fast motion or waste motion.
Above-mentioned the first sliding block, the second sliding block, the 3rd sliding block, Four-slider are slideably positioned on polished rod, and sliding block is along polished rod
It slides.
The laying-out curve mechanism 11 includes positioning seat 111 and the positioning rolls 112 on positioning seat.The positioning rolling
The outside that cylinder protrudes from positioning seating portion is equipped with two pieces of guide plates 113, and two pieces of guide plates are distributed in splayed.Crooked timber
Curved surface is slided along positioning rolls, while circular motion platform is adjusted according to curve form, no matter making the timber finally sawed out bent
Face what, it is the distance between positioning rolls and saw blade always to saw out width.
The positioning seat 111 is connected with adjusting nut, the adjusting nut and 12 thread fitting of adjusting screw rod, the adjusting
Screw rod is connected with thickness of slab regulating wheel 121, by adjusting the spacing between thickness of slab regulating wheel adjusting positioning rolls and buck, so as to
It is adjusted with the size according to timber.
The first horizontal slide rail mechanism includes sliding arranged on the sliding block of circular motion platform both sides and with sliding block on pedestal
The plane bearing of dynamic cooperation.Therefore curve workbench can be made transversely to slide to adjust according to timber curve.
The buck 4 includes pedestal 43, is arranged in parallel with slide plate 42 on the pedestal, is equipped between the slide plate and pedestal
Second horizontal slide rail mechanism 44, slide plate can adjust timber fixture 41 with this and rolled with positioning along the second horizontal slide rail mechanism slips
Spacing between cylinder 112, adjusts so as to the size according to timber.
The timber fixture 41 includes the column 411 being vertically arranged, and the column is equipped with upright slide rail 412, described perpendicular
The upper and lower sides of straight slide are respectively equipped with claw 413.Jaw driving device driving claw action can be set to clamp timber, claw
Cylinder, the mandril connection claw of cylinder may be employed in driving device；Or leadscrew-nut mechanism driving claw can also be used to move
Make.
Timber 5 is fixed on buck 4, is clamped by timber fixture 41, and when timber advances toward 13 direction of saw blade, it is fixed to pass through
Position roller 112 is simultaneously subject to the thrust of positioning rolls 112, therefore the different power of curved surface can be acted on circular motion platform 3, balances
Mechanism can make circular motion platform 3 carry out change in location in the case where being acted on by external force and have circular motion platform to do with the curved surface of timber
Go out the elastic force of action, timber for sawing is made steadily to be close to positioning rolls, so the timber width sawed out is always positioning rolls to saw
The distance of item.
Claims (3)
1. sweep-saw improved structure, including the buffer gear being arranged between circular motion platform and pedestal, it is characterised in that：It is described
Buffer gear includes the first rack being arranged on circular motion platform and the gear on pedestal, and the first rack one side is side by side
The second rack is provided with, first rack and the engagement of the second rack and pinion, first rack are connected with Four-slider, institute
It states Four-slider and is slid laterally with pedestal and is connected, second rack is connected with the 3rd sliding block, and the 3rd sliding block is horizontal with pedestal
To being slidably connected, the 3rd sliding block is connected with the 3rd spring stack, and the 3rd spring stack activity passes through the 3rd spring positioning block,
The 3rd spring positioning block is connected with pedestal, and the 3rd spring stack is socketed between the 3rd sliding block and the 3rd spring positioning block
There is the 3rd spring.
2. sweep-saw improved structure according to claim 1, it is characterised in that：It is set between the circular motion platform and pedestal
There is the first horizontal slide rail mechanism.
3. sweep-saw improved structure according to claim 2, it is characterised in that：The first horizontal slide rail mechanism includes setting
Sliding block and the plane bearing that is slidably matched on pedestal with sliding block in circular motion platform both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610445216.8A CN106078933B (en) | 2015-04-03 | 2015-04-03 | Sweep-saw improved structure |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610445216.8A CN106078933B (en) | 2015-04-03 | 2015-04-03 | Sweep-saw improved structure |
| CN201510155776.5A CN104760091B (en) | 2015-04-03 | 2015-04-03 | Scroll saw |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510155776.5A Division CN104760091B (en) | 2015-04-03 | 2015-04-03 | Scroll saw |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106078933A CN106078933A (en) | 2016-11-09 |
| CN106078933B true CN106078933B (en) | 2018-05-22 |
Family
ID=53642350
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610445216.8A Active CN106078933B (en) | 2015-04-03 | 2015-04-03 | Sweep-saw improved structure |
| CN201510155776.5A Active CN104760091B (en) | 2015-04-03 | 2015-04-03 | Scroll saw |
| CN201610435467.8A Active CN106003259B (en) | 2015-04-03 | 2015-04-03 | Adaptive adjustment sweep-saw |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510155776.5A Active CN104760091B (en) | 2015-04-03 | 2015-04-03 | Scroll saw |
| CN201610435467.8A Active CN106003259B (en) | 2015-04-03 | 2015-04-03 | Adaptive adjustment sweep-saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN106078933B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106378631B (en) * | 2016-10-12 | 2018-08-31 | 广西南南铝加工有限公司 | A kind of device and processing method of band saw processing curve |
| CN110682365A (en) * | 2018-07-06 | 2020-01-14 | 东北林业大学 | Fine woodworking curve band sawing machine |
| CN109623953B (en) * | 2018-11-28 | 2021-07-09 | 太湖县木子峰农业发展有限公司 | Self-adaptation forest cutting equipment |
| CN110103289B (en) * | 2019-05-31 | 2024-05-31 | 何拥军 | Clamp |
| CN111702872B (en) * | 2020-06-30 | 2023-06-16 | 佛山市金仕伦智能户外用品有限公司 | Curve cutting equipment that furniture processing was used |
| CN113510795A (en) * | 2021-07-01 | 2021-10-19 | 河北蓝鸟家具股份有限公司 | Arc saw for cutting arc wood |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87200356U (en) * | 1987-01-09 | 1988-07-27 | 韩洪杰 | Mini-band saw machine for joinery |
| CN2085715U (en) * | 1990-10-17 | 1991-10-02 | 王修琪 | Turnover working table for woodworking band sawing machine |
| DE4104296A1 (en) * | 1991-02-13 | 1992-08-20 | Licentia Gmbh | Hand-guided jigsaw with bottom guide plate - has downward protruding blade acting as riving knife and guideway for adjustable guide plate |
| JPH07205102A (en) * | 1994-01-26 | 1995-08-08 | Jonan Seisakusho:Kk | Band saw machine equipment |
| CN2380363Y (en) * | 1999-07-29 | 2000-05-31 | 黄介村 | Belt sawing machine for wood-working |
| US7308921B1 (en) * | 2002-02-28 | 2007-12-18 | Brewer Sr Clarence R | Horizontal curve sawing apparatus |
| CN1733437A (en) * | 2004-08-02 | 2006-02-15 | 王超 | Multi-line reciprocated curved frame saw |
| CN101003136B (en) * | 2007-01-18 | 2010-06-09 | 陈伟良 | Cutter of woodworking sweep saw |
| CN200995412Y (en) * | 2007-01-23 | 2007-12-26 | 陈伟良 | Cutter of carpenter curved saw |
| DE202008016745U1 (en) * | 2008-12-18 | 2009-05-28 | Lin, Chin-Chi, Houli Township | Woodworking machine with an adjustable transport unit and an adjustable Andrückradeinheit |
| CN102225554B (en) * | 2011-05-30 | 2013-05-01 | 吴兆鹏 | Three-shaft linkage band saw machine |
| CN202292915U (en) * | 2011-11-01 | 2012-07-04 | 东阳市尚德电器机械有限公司 | Turning saw |
| CN102501271A (en) * | 2011-11-01 | 2012-06-20 | 东阳市尚德电器机械有限公司 | Scroll saw |
| CN203110056U (en) * | 2013-02-05 | 2013-08-07 | 广东威德力机械实业有限公司 | Whole-circle numerical control curve sawing machine |
| CN204525665U (en) * | 2015-04-03 | 2015-08-05 | 东阳市尚德电器机械有限公司 | A kind of sweep-saw |
-
2015
- 2015-04-03 CN CN201610445216.8A patent/CN106078933B/en active Active
- 2015-04-03 CN CN201510155776.5A patent/CN104760091B/en active Active
- 2015-04-03 CN CN201610435467.8A patent/CN106003259B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104760091B (en) | 2017-01-11 |
| CN106003259A (en) | 2016-10-12 |
| CN104760091A (en) | 2015-07-08 |
| CN106078933A (en) | 2016-11-09 |
| CN106003259B (en) | 2017-12-29 |
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Improved structure of curve saw Effective date of registration: 20211207 Granted publication date: 20180522 Pledgee: Zhejiang Dongyang Fumin Village Bank Co.,Ltd. Pledgor: DONGYANG SHANGDE ELECTRIC APPLIANCE MACHINERY CO.,LTD. Registration number: Y2021330002464 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230428 Granted publication date: 20180522 Pledgee: Zhejiang Dongyang Fumin Village Bank Co.,Ltd. Pledgor: DONGYANG SHANGDE ELECTRIC APPLIANCE MACHINERY CO.,LTD. Registration number: Y2021330002464 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Improved structure of curve saw Effective date of registration: 20230807 Granted publication date: 20180522 Pledgee: ZHEJIANG DONGYANG RURAL COMMERCIAL BANK Co.,Ltd. Pledgor: DONGYANG SHANGDE ELECTRIC APPLIANCE MACHINERY CO.,LTD. Registration number: Y2023330001664 |