CN108296559B - Band saw machine device with saw band adjustment function - Google Patents
Band saw machine device with saw band adjustment function Download PDFInfo
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- CN108296559B CN108296559B CN201810032700.7A CN201810032700A CN108296559B CN 108296559 B CN108296559 B CN 108296559B CN 201810032700 A CN201810032700 A CN 201810032700A CN 108296559 B CN108296559 B CN 108296559B
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- saw
- band
- saw band
- guiding
- shaft
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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
- B23D55/00—Sawing machines or sawing devices working with strap saw blades, characterised only by constructional features of particular parts
- B23D55/02—Sawing machines or sawing devices working with strap saw blades, characterised only by constructional features of particular parts of frames; of tables
-
- 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
- B23D55/00—Sawing machines or sawing devices working with strap saw blades, characterised only by constructional features of particular parts
- B23D55/08—Sawing machines or sawing devices working with strap saw blades, characterised only by constructional features of particular parts of devices for guiding or feeding strap saw blades
- B23D55/082—Devices for guiding strap saw blades
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
The invention discloses a kind of band saw machine devices with saw band adjustment function, being intended to provide a kind of not only can be convenient operator personnel saw band is positively twisted, and saw band positive twist precision is good, to improve the band saw machine device of saw band service life and cutting accuracy.It includes saw frame；Saw belt cutting machine structure；Saw band guiding mechanism, saw band guiding mechanism include guide pad and guide roller after guide pad after saw band and the saw band front guide roller and saw band that are arranged on leading arm before the leading arm being arranged on saw frame, the saw band being arranged on leading arm；And saw band essence regulating mechanism, saw band essence regulating mechanism include the fixing seat being arranged on saw frame, the guiding shaft being rotatably arranged in fixing seat, saw band correction mechanism and the adjusting executive device arranged on the fixing seat for being used for the locking nut of fixed guide shaft in guiding shaft, being arranged in guiding shaft by guiding rail mechanism are arranged in.
Description
Technical field
The present invention relates to band sawing machine fields, and in particular to a kind of band saw machine device with saw band adjustment function.
Background technique
It current band sawing machine generally includes saw frame, is arranged on saw frame driving pulley, driven pulley and is looped around actively
Saw band on belt wheel and driven pulley, the shuttling movement of saw band is driven by driving pulley, so that band sawing machine be made to complete all kinds of saws
Cut task.
Current band sawing machine generallys use two groups of guide wheel groups being arranged on saw frame and is positively twisted (two groups of guiding to saw band
Saw band between guide wheel group is for cutting workpiece), keep the saw band surface between two groups of guide wheel groups in a vertical state, but mesh
Front jockey wheel group usually passes through leading arm and is fixed on saw frame, not only practical come positive twist saw band by current guide wheel group
Positive twist is inconvenient, and saw band positive twist precision is bad, and often difficulty or ease guarantee that the saw band surface between two groups of guide wheel groups is in
Vertical state, to influence saw band service life and cutting accuracy.
Summary of the invention
The purpose of the invention is to provide it is a kind of not only can be convenient operator personnel saw band be positively twisted, but also saw
Band positive twist precision is good, to improve the band saw machine dress with saw band adjustment function of saw band service life and cutting accuracy
It sets.
The technical scheme is that
A kind of band saw machine device with saw band adjustment function, comprising: saw frame；Saw belt cutting machine structure, saw band cutting
Mechanism includes the driving pulley being arranged on saw frame and driven pulley and the saw band being looped around on driving pulley and driven pulley；Saw
Band guiding mechanism, saw band guiding mechanism includes guide pad before the leading arm being arranged on saw frame, the saw band being arranged on leading arm
With guide roller after guide pad after saw band and the saw band front guide roller being arranged on leading arm and saw band, the saw band it is leading to
Saw band positive twist guide groove is formed after block and saw band between guide pad, saw band is located at guide roller after saw band front guide roller and saw band
Between gap form saw band guiding clearance, the saw band sequentially passes through saw band positive twist guide groove and saw band guiding clearance；And
Saw band essence regulating mechanism, saw band essence regulating mechanism include the fixing seat being arranged on saw frame, are rotatably arranged on leading in fixing seat
To shaft, be arranged in guiding shaft on for fixed guide shaft locking nut, by guiding rail mechanism setting be oriented to
Saw band correction mechanism and adjusting executive device arranged on the fixing seat in shaft, the guiding rail mechanism include that fixation is set
The slide rail setting the sliding block in guiding shaft and being slidably matched with sliding block, and slide rail and guiding shaft are perpendicular；Institute
Stating saw band correction mechanism includes the guiding block being arranged on slide rail, two corrections being parallel to each other being arranged on guiding block
Shaft and the correction bearing being arranged on correction shaft, the correction shaft and slide rail are perpendicular, correction shaft and guiding
Shaft is perpendicular, and the gap between correction bearing on two correction shafts forms saw band and corrects gap, and the saw band of band sawing machine is worn
Cross saw band correction gap；The adjusting executive device includes being arranged in fixing seat for pushing sliding block to rotate around guiding shaft
It rotates in the forward direction to adjust bolt and reversely rotate and adjusts bolt, the end for rotating in the forward direction adjusting bolt is against in shoe surface, reversely
The end that rotation adjusts bolt is against in shoe surface.
The band saw machine device with saw band adjustment function of this programme carries out just saw band by saw band guiding mechanism
Correcting is walked, saw band essence regulating mechanism carries out accurate correcting to saw band, not only can be convenient operator personnel and turn round to saw band
Just, and saw band positive twist precision is good, to improve saw band service life and cutting accuracy.
Preferably, saw band guiding mechanism is two；The saw band essence regulating mechanism is also two, and two saw band accurate adjustments
Mechanism is saved to be located between two saw band guiding mechanisms.
Preferably, two saw band guiding mechanisms are distributed along the length direction of saw band, two saw band essence regulating mechanisms are along saw
The length direction of band is distributed.
Preferably, the guide slide that saw frame is equipped with, guide slide is parallel with the length direction of saw band, the guiding
Arm is arranged on saw frame by guide slide, and leading arm is equipped with the sliding shoe cooperated with guide slide.
Preferably, fixing seat includes the fixed base plate being arranged on saw frame and is arranged in vertically-mounted on fixed base plate
Seat board, the guiding shaft are rotatably arranged on vertically-mounted seat board, and the locking nut and sliding block are located at vertically-mounted seat board
Opposite sides.This programme structure is conducive to practical operation.
Preferably, fixing seat further includes that the adjustment perpendicular on vertically-mounted seat board and with vertically-mounted seat board is arranged in
Plate, described rotate in the forward direction adjust bolt and reversely rotate adjusting bolt setting in adjustment plate, and guiding shaft is equal with adjustment plate
Row, guiding shaft and sliding block are located at the lower section of adjustment plate.This programme structure is conducive to practical operation.
Preferably, rotating in the forward direction, to adjust bolt parallel with reversed adjusting bolt, is oriented to the extended line of the axis of shaft
Between the extended line of axis for rotating in the forward direction the extended line for adjusting the axis of bolt and reverse rotation adjusting bolt.
Preferably, rotating in the forward direction the axis perpendicular of the axis for adjusting bolt and guiding shaft, reversely rotates and adjust spiral shell
The axis of bolt and the axis perpendicular of guiding shaft.
Preferably, guiding shaft is horizontally disposed.
Preferably, locking nut is connect with guiding shaft by being threadedly engaged.
Saw band is positively twisted the beneficial effects of the present invention are: not only can be convenient operator personnel, but also saw band positive twist
Precision is good, to improve saw band service life and cutting accuracy.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the band saw machine device with saw band adjustment function of the invention.
Fig. 2 is the partial enlarged view in Fig. 1 at A.
Fig. 3 is the partial enlarged view in Fig. 1 at B.
Fig. 4 is the C direction view in Fig. 3.
In figure:
Saw frame 1, guide slide 1.1；
Saw belt cutting machine structure 2, driving pulley 2.1, saw band 2.2, driven pulley 2.3；
Saw band essence regulating mechanism 3, fixing seat 3.0, fixed base plate 3.1, vertically-mounted seat board 3.2, adjustment plate 3.3 are positive
Rotation adjusts bolt 3.41, reversely rotates and adjusts bolt 3.42, is oriented to shaft 3.5, locking nut 3.6, sliding block 3.7, sliding is led
Rail 3.8, saw band correction mechanism 3.9, guiding block 3.10 correct shaft 3.11, correct bearing 3.12, and saw band corrects gap 3.13；
Saw band guiding mechanism 4, leading arm 4.1, guide pad 4.2 before saw band, saw band front guide roller 4.3.
Specific embodiment
Present invention is further described in detail with specific embodiment with reference to the accompanying drawing:
As shown in Figure 1, a kind of band saw machine device with saw band adjustment function, including saw frame 1, saw belt cutting machine structure
2, saw band guiding mechanism 4 and saw band essence regulating mechanism 3.The guide slide 1.1 that saw frame is equipped with.Guide slide is horizontally disposed.
Guide slide is parallel with the length direction of saw band.
Saw belt cutting machine structure includes the driving pulley 2.1 being arranged on saw frame and driven pulley 2.3 and is looped around main belt
Wheel and the saw band 2.2 on driven pulley.
The saw band guiding mechanism of the present embodiment is two, and two saw band guiding mechanisms are distributed along the length direction of saw band.
Saw band guiding mechanism includes guide pad 4.2 and saw band before the leading arm 4.1 being arranged on saw frame, the saw band being arranged on leading arm
Guide pad and the saw band front guide roller 4.3 being arranged on leading arm and guide roller after saw band afterwards.Leading arm is slided by guiding
Road is arranged on saw frame, and leading arm is equipped with the sliding shoe cooperated with guide slide.Guide pad and guide pad after saw band before saw band
Between formed saw band positive twist guide groove.Saw band is located at the gap after saw band front guide roller and saw band between guide roller and forms saw
Band guiding clearance.Saw band sequentially passes through saw band positive twist guide groove and saw band guiding clearance.
The saw band essence regulating mechanism of the present embodiment is two, and two saw band essence regulating mechanisms are located at two saw band guiding mechanisms
Between.Two saw band essence regulating mechanisms are distributed along the length direction of the saw band of band sawing machine.
As shown in Figure 1, Figure 2, Figure 3 shows, saw band essence regulating mechanism includes the fixing seat 3.0 being arranged on saw frame, rotation setting
Guiding shaft 3.5 in fixing seat is arranged in guiding shaft for the locking nut 3.6 of fixed guide shaft, by straight
Saw band correction mechanism 3.9 and adjusting executive device arranged on the fixing seat in guiding shaft is arranged in line guide rail mechanism.
The vertically-mounted seat board 3.2 that fixing seat includes the fixed base plate 3.1 being arranged on saw frame, is arranged on fixed base plate
And the adjustment plate 3.3 perpendicular on vertically-mounted seat board and with vertically-mounted seat board is set.Vertically-mounted seat board and fixing seat
Plate is perpendicular.Guiding shaft is rotatably arranged on vertically-mounted seat board.It is horizontally disposed to be oriented to shaft.It is oriented to the axial direction and band of shaft
The length direction of the saw band of sawing machine is parallel.Locking nut is connect with guiding shaft by being threadedly engaged.Locking nut and sliding block
Positioned at the opposite sides of vertically-mounted seat board.Guiding shaft is parallel with adjustment plate, and guiding shaft is located at the lower section of adjustment plate.
Guiding rail mechanism includes that the sliding block 3.7 being fixed in guiding shaft and the sliding being slidably matched with sliding block are led
Rail 3.8.Slide rail and guiding shaft are perpendicular.The length direction of the saw band of the length direction and band sawing machine of slide rail mutually hangs down
Directly.Sliding block and slide rail are located at the lower section of adjustment plate.
Saw band correction mechanism includes that the guiding block 3.10 being arranged on slide rail, two be arranged on guiding block are mutual
Parallel correction shaft 3.11 and the correction bearing 3.12 being arranged on correction shaft.It corrects shaft and slide rail is perpendicular.
It corrects shaft and guiding shaft is perpendicular.The gap between correction bearing on two correction shafts forms saw band and corrects gap
3.13, the saw band of band sawing machine passes through saw band and corrects gap.
Adjusting executive device includes being arranged in fixing seat for pushing sliding block to rotate in the forward direction tune around guiding shaft rotation
It saves bolt 3.41 and reversely rotates and adjust bolt 3.42.It rotates in the forward direction adjusting bolt and is being adjusted with adjusting bolt setting is reversely rotated
On plate.It is parallel with reversed adjusting bolt to rotate in the forward direction adjusting bolt.It rotates in the forward direction the axis for adjusting bolt and is oriented to shaft
Axis perpendicular reversely rotates the axis perpendicular of the axis for adjusting bolt and guiding shaft.It is oriented to the extension of the axis of shaft
Line is located at the extended line for rotating in the forward direction the axis for adjusting bolt and reversely rotates between the extended line for adjusting the axis of bolt.It is positive
Rotation, which adjusts bolt and reversely rotates, adjusts the top that bolt is located at sliding block.The end for rotating in the forward direction adjusting bolt is against slider table
On face, the end for reversely rotating adjusting bolt is against in shoe surface.
The present embodiment with saw band adjustment function band saw machine device it is specifically used as follows:
Saw band sequentially passes through saw band positive twist guide groove and the saw band guiding clearance of saw band guiding mechanism, is led by two saw bands
Carrying out preliminary correcting to the saw band between two saw band guiding mechanisms to mechanism, (in the present embodiment, saw band guiding mechanism is to saw band
Preliminary correcting is carried out, without manually adjusting)；
Accurate correcting is carried out to saw band by saw band essence regulating mechanism, detailed process is as follows:
Adjusting bolt is rotated in the forward direction by rotation (to screw in down when rotating in the forward direction adjusting bolt with adjusting bolt is reversely rotated
When, it reversely rotates adjusting bolt and up screws out；When reverse rotation, which adjusts bolt, to be screwed in down, rotates in the forward direction and adjust bolt up
Screw out), push sliding block around guiding shaft rotation, thus by guiding rail mechanism drive saw band correction mechanism correction shaft and
Bearing is corrected around guiding shaft rotation, and then realizes saw band is positively twisted (by two saw band essence regulating mechanisms to saw band
It is positively twisted), and saw band positive twist precision is good, guarantees that the surface of the saw band between two saw band essence regulating mechanisms is in vertical shape
State；
On the other hand, since guiding block is arranged on slide rail, correction shaft is driven in sliding block and slide rail in this way
And correction bearing, around guiding shaft rotation, during saw band is positively twisted in realization, the saw band tightened will carry out in the original location
Just, the position of saw band will not shift (saw band will not be around the offset of guiding shaft), to guarantee that saw band smoothly carries out for torsion
Shuttling movement；
The band saw machine device with saw band adjustment function of the present embodiment not only can be convenient operator personnel to saw
Band is positively twisted, and saw band positive twist precision is good, to improve saw band service life and cutting accuracy.
Claims (8)
1. a kind of band saw machine device with saw band adjustment function, characterized in that include:
Saw frame；
Saw belt cutting machine structure, saw belt cutting machine structure include the driving pulley being arranged on saw frame and driven pulley and are looped around actively
Saw band on belt wheel and driven pulley；
Saw band guiding mechanism, before saw band guiding mechanism includes the leading arm being arranged on saw frame, the saw band being arranged on leading arm
Guide pad and the saw band front guide roller being arranged on leading arm and guide roller after saw band, the saw band after guide pad and saw band
Saw band positive twist guide groove is formed after preceding guide pad and saw band between guide pad, after saw band front guide roller and saw band guide roller it
Between gap form saw band guiding clearance, the saw band sequentially passes through saw band positive twist guide groove and saw band guiding clearance；And
Saw band essence regulating mechanism, saw band essence regulating mechanism include the fixing seat being arranged on saw frame, are rotatably arranged in fixing seat
Guiding shaft, be arranged in guiding shaft on for fixed guide shaft locking nut, by guiding rail mechanism be arranged exist
The saw band correction mechanism being oriented in shaft and adjusting executive device arranged on the fixing seat, the guiding rail mechanism include solid
The sliding block being arranged in guiding shaft calmly and the slide rail being slidably matched with sliding block, and slide rail mutually hangs down with guiding shaft
Directly；
The saw band correction mechanism includes that the guiding block being arranged on slide rail, two be arranged on guiding block are parallel to each other
Correction shaft and be arranged in correction shaft on correction bearing, the correction shaft and slide rail are perpendicular, correction shaft
Perpendicular with guiding shaft, the gap between correction bearing on two correction shafts forms saw band and corrects gap, band sawing machine
Saw band passes through saw band and corrects gap；
The executive device that adjusts includes being arranged in fixing seat for pushing sliding block to rotate in the forward direction tune around guiding shaft rotation
It saves bolt and reversely rotates and adjust bolt, the end for rotating in the forward direction adjusting bolt is against in shoe surface, is reversely rotated and is adjusted spiral shell
The end of bolt is against in shoe surface；It is described to rotate in the forward direction that adjust bolt parallel with reversed adjusting bolt.
2. the band saw machine device according to claim 1 with saw band adjustment function, characterized in that the saw band is led
It is two to mechanism；The saw band essence regulating mechanism is also two, and two saw band essence regulating mechanisms are located at two saw band guiding
Between mechanism.
3. the band saw machine device according to claim 2 with saw band adjustment function, characterized in that described two saws
Length direction with guiding mechanism along saw band is distributed, and two saw band essence regulating mechanisms are distributed along the length direction of saw band.
4. the band saw machine device according to claim 1 or 2 or 3 with saw band adjustment function, characterized in that described
The guide slide that saw frame is equipped with, guide slide is parallel with the length direction of saw band, and the leading arm is set by guide slide
It sets on saw frame, leading arm is equipped with the sliding shoe cooperated with guide slide.
5. the band saw machine device according to claim 1 or 2 or 3 with saw band adjustment function, characterized in that described
Fixing seat includes the fixed base plate being arranged on saw frame and the vertically-mounted seat board that is arranged on fixed base plate, the guiding shaft
It is rotatably arranged on vertically-mounted seat board, the locking nut is located at the opposite sides of vertically-mounted seat board with sliding block.
6. the band saw machine device according to claim 5 with saw band adjustment function, characterized in that the fixing seat
It further include that the adjustment plate perpendicular on vertically-mounted seat board and with vertically-mounted seat board is set, it is described to rotate in the forward direction adjusting bolt
Bolt setting is adjusted in adjustment plate with reversely rotating, and guiding shaft is parallel with adjustment plate, and guiding shaft and sliding block are located at tune
The lower section of whole plate.
7. the band saw machine device according to claim 1 or 2 or 3 with saw band adjustment function, characterized in that guiding
The extended line of the axis of shaft is located at the extended line for rotating in the forward direction the axis for adjusting bolt and reversely rotates the axis for adjusting bolt
Extended line between.
8. the band saw machine device according to claim 1 or 2 or 3 with saw band adjustment function, characterized in that described
The axis perpendicular for rotating in the forward direction the axis for adjusting bolt and guiding shaft reversely rotates the axis for adjusting bolt and guiding shaft
Axis perpendicular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810032700.7A CN108296559B (en) | 2018-01-12 | 2018-01-12 | Band saw machine device with saw band adjustment function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810032700.7A CN108296559B (en) | 2018-01-12 | 2018-01-12 | Band saw machine device with saw band adjustment function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108296559A CN108296559A (en) | 2018-07-20 |
| CN108296559B true CN108296559B (en) | 2019-05-24 |
Family
ID=62868948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810032700.7A Active CN108296559B (en) | 2018-01-12 | 2018-01-12 | Band saw machine device with saw band adjustment function |
Country Status (1)
| Country | Link |
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| CN (1) | CN108296559B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907343B (en) * | 2018-08-21 | 2020-03-24 | 诸暨市枫桥天竺五金油漆店 | Blanking machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB859858A (en) * | 1958-12-02 | 1961-01-25 | Startrite Engineering Company | Improvements in band-saw guide and thrust blocks |
| US5070751A (en) * | 1991-01-11 | 1991-12-10 | Harris Gerald R | Apparatus for detecting lateral deviation of a band saw blade |
| CN105643011B (en) * | 2016-02-25 | 2017-09-19 | 杭州电子科技大学 | Numerical control band sawing machine with deviation correcting device |
| CN206662412U (en) * | 2017-03-23 | 2017-11-24 | 浙江威力士机械有限公司 | A kind of saw frame device for undertaking reductor radial pull |
| CN207787849U (en) * | 2018-01-12 | 2018-08-31 | 浙江仁工机械有限公司 | A kind of band saw machine device with saw band adjustment function |
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2018
- 2018-01-12 CN CN201810032700.7A patent/CN108296559B/en active Active
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| Publication number | Publication date |
|---|---|
| CN108296559A (en) | 2018-07-20 |
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Denomination of invention: Saw frame device of band saw machine with saw band adjustment function Effective date of registration: 20230116 Granted publication date: 20190524 Pledgee: Industrial and Commercial Bank of China Limited Jinyun Sub-branch Pledgor: ZHEJIANG RENGONG MACHINERY Co.,Ltd. Registration number: Y2023330000204 |