CN207787849U - A kind of band saw machine device with saw band adjustment function - Google Patents
A kind of band saw machine device with saw band adjustment function Download PDFInfo
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- CN207787849U CN207787849U CN201820057221.6U CN201820057221U CN207787849U CN 207787849 U CN207787849 U CN 207787849U CN 201820057221 U CN201820057221 U CN 201820057221U CN 207787849 U CN207787849 U CN 207787849U
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- saw
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Abstract
The utility model discloses a kind of band saw machine devices adjusting function with saw band, be intended to provide it is a kind of not only can the person of being conveniently operated 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 includes the leading arm being arranged on saw frame, 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 saw band that is arranged on leading arm；And saw band essence regulating mechanism, saw band essence regulating mechanism includes the fixed seat being arranged on saw frame, the guiding shaft being rotatably arranged in fixed seat, the saw band correction mechanism that the locking nut on being oriented to shaft for fixed guide shaft is arranged, is arranged by guiding rail mechanism on being oriented to shaft and the adjusting executive device being arranged in fixed seat.
Description
Technical field
The utility model is related to band sawing machine fields, and in particular to a kind of band saw machine dress with saw band adjustment function
It sets.
Background technology
It current band sawing machine generally includes saw frame, is arranged on saw frame driving pulley, driven pulley and is looped around actively
Belt wheel and the saw band on driven pulley, the shuttling movement of saw band is driven by driving pulley, to make band sawing machine complete all kinds of saws
Cut task.
Guiding is positively twisted to saw band in two groups of guide wheel groups that current band sawing machine generally use is arranged on saw frame（Two groups
Saw band between guide wheel group is for cutting workpiece）, the saw band surface between two groups of guide wheel groups is made to be in vertical state, but mesh
Front jockey wheel group is usually fixed at by leading arm 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 ensure 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.
Utility model content
The purpose of this utility model be to provide for it is a kind of not only can the person of being conveniently operated personnel saw band is positively twisted, and
And saw band positive twist precision is good, to improve the band saw machine with saw band adjustment function of saw band service life and cutting accuracy
Device.
The technical solution of the utility model is：
A kind of band saw machine device with saw band adjustment function, including：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 the leading arm being arranged on saw frame, guide pad before the saw band that is arranged on leading arm
With guide pad after saw band and the saw band front guide roller being arranged on leading arm and guide roller after 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 saw band front guide roller and guide roller after 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 fixed seat being arranged on saw frame, are rotatably arranged on leading in fixed seat
To shaft, be arranged be oriented to shaft on for fixed guide shaft locking nut, by guiding rail mechanism setting be oriented to
Saw band correction mechanism in shaft and the adjusting executive device being arranged in fixed seat, the guiding rail mechanism include that fixation is set
The rail plate set the sliding block on being oriented to shaft and be slidably matched with sliding block, and rail plate and guiding shaft are perpendicular；Institute
State saw band correction mechanism include the guiding block being arranged on rail plate, two corrections being mutually parallel being arranged on guiding block
Shaft and the correction bearing being arranged on correction shaft, the correction shaft and rail plate 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 fixed seat for pushing sliding block to be rotated around shaft is oriented to
It rotates in the forward direction adjusting bolt and is against in shoe surface with adjusting bolt, the end for rotating in the forward direction adjusting bolt is reversely rotated, reversely
The end of rotation adjusting 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
Walk correcting, saw band essence regulating mechanism carries out accurate correcting to saw band, not only can the person of being conveniently operated personnel saw band is turned round
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 by guide slide on saw frame, and leading arm is equipped with the sliding shoe coordinated with guide slide.
Preferably, fixed seat includes the fixed base plate being arranged on saw frame and is arranged on fixed base plate vertically-mounted
Seat board, the guiding shaft are rotatably arranged on vertically-mounted seat board, and the locking nut is located at vertically-mounted seat board with sliding block
Opposite sides.This programme structure is conducive to practical operation.
Preferably, fixed seat further includes being arranged on vertically-mounted seat board and the adjustment perpendicular with vertically-mounted seat board
Plate, it is described to rotate in the forward direction adjusting bolt and reversely rotate adjusting bolt setting in adjustment plate, it is equal with adjustment plate to be oriented to shaft
Row is oriented to the lower section that shaft is located at adjustment plate with sliding block.This programme structure is conducive to practical operation.
Preferably, rotating in the forward direction, adjusting bolt is parallel with reversed adjusting bolt, is oriented to the extended line of the axis of shaft
Between the extended line and the extended line of axis for reversely rotating adjusting bolt for the axis for rotating in the forward direction adjusting bolt.
Preferably, rotating in the forward direction the axis of adjusting bolt and the axis perpendicular for being oriented to shaft, reversely rotates and adjust spiral shell
The axis of bolt and the axis perpendicular for being oriented to shaft.
Preferably, it is horizontally disposed to be oriented to shaft.
Preferably, locking nut is connect with shaft is oriented to by screw-thread fit.
The utility model has the beneficial effects that：Not only can the person of being conveniently operated personnel saw band is positively twisted, but also saw band
Positive twist precision is good, to improve saw band service life and cutting accuracy.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the band saw machine device with saw band adjustment function of the utility model.
Fig. 2 is the partial enlarged view at A in Fig. 1.
Fig. 3 is the partial enlarged view at B in Fig. 1.
Fig. 4 is the C direction views 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, fixed seat 3.0, fixed base plate 3.1, vertically-mounted seat board 3.2, adjustment plate 3.3 are positive
Adjusting bolt 3.41 is rotated, adjusting bolt 3.42 is reversely rotated, 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 implementation mode
The utility model is described in further detail with specific implementation mode below in conjunction with the accompanying drawings：
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 being oriented to
Road is arranged on saw frame, and leading arm is equipped with the sliding shoe coordinated 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 fixed seat 3.0 being arranged on saw frame, rotation setting
Locking nut 3.6 on being oriented to shaft for fixed guide shaft is arranged, by straight in guiding shaft 3.5 in fixed seat
The adjusting executive device that line guide rail mechanism is arranged the saw band correction mechanism 3.9 on being oriented to shaft and is arranged in fixed seat.
Fixed seat includes the fixed base plate 3.1 being arranged on saw frame, the vertically-mounted seat board 3.2 being arranged on fixed base plate
And it is arranged on vertically-mounted seat board and the adjustment plate 3.3 perpendicular with vertically-mounted seat board.Vertically-mounted seat board and fixed seat
Plate is perpendicular.Shaft is oriented to be 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 shaft is oriented to by screw-thread fit.Locking nut and sliding block
Positioned at the opposite sides of vertically-mounted seat board.Guiding shaft is parallel with adjustment plate, is oriented to the lower section that shaft is located at 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.Rail plate and guiding shaft are perpendicular.The length direction of rail plate and the length direction of the saw band of band sawing machine mutually hang down
Directly.Sliding block and rail plate are located at the lower section of adjustment plate.
Saw band correction mechanism includes that the guiding block 3.10 being arranged on rail plate, 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 rail plate 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 to correct gap.
It includes being arranged in fixed seat for pushing sliding block to rotate in the forward direction tune around guiding shaft rotation to adjust executive device
It saves bolt 3.41 and reversely rotates adjusting 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.Rotate in the forward direction the axis and guiding shaft of adjusting bolt
Axis perpendicular reversely rotates the axis of adjusting bolt and the axis perpendicular for being oriented to shaft.It is oriented to the extension of the axis of shaft
Line is located between the extended line for the axis for rotating in the forward direction adjusting bolt and the extended line of axis for reversely rotating adjusting bolt.It is positive
Rotation adjusting bolt is located at the top of sliding block with adjusting bolt is reversely rotated.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
Preliminary correcting is carried out to the saw band between two saw band guiding mechanisms of mechanism pair（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 and reversely rotates adjusting bolt（It is screwed in down when rotating in the forward direction adjusting bolt
When, it reversely rotates adjusting bolt and up screws out；When reverse rotation adjusting bolt screws in down, adjusting bolt is rotated in the forward direction up
It screws out）, push sliding block around be oriented to shaft rotation, to by guiding rail mechanism drive saw band correction mechanism correction shaft and
It corrects bearing and is rotated around shaft is oriented to, and then realize and 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, ensures 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 rail plate, correction shaft is driven in sliding block and rail plate in this way
And correction bearing, around shaft rotation is oriented to, 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 for torsion（Saw band will not be deviated around shaft is oriented to）, to ensure that saw band smoothly carries out
Shuttling movement；
The present embodiment with saw band adjustment function band saw machine device not only can the person of being conveniently operated 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 (6)
1. a kind of band saw machine device with saw band adjustment function, characterized in that including：
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
Belt wheel and the saw band on driven pulley；
Saw band guiding mechanism, saw band guiding mechanism includes the leading arm being arranged on saw frame, before the saw band that is arranged on leading arm
Guide pad and guide pad after saw band and the saw band front guide roller being arranged on leading arm and guide roller after saw band, the saw band
Saw band positive twist guide groove is formed after preceding guide pad and saw band between guide pad, saw band is led after being located at saw band front guide roller and saw band
Gap between way roller forms saw band guiding clearance, and the saw band sequentially passes through between saw band positive twist guide groove and saw band guiding
Gap；And
Saw band essence regulating mechanism, saw band essence regulating mechanism include the fixed seat being arranged on saw frame, are rotatably arranged in fixed seat
Guiding shaft, be arranged be oriented to shaft on for fixed guide shaft locking nut, by guiding rail mechanism setting exist
The saw band correction mechanism being oriented in shaft and the adjusting executive device being arranged in fixed seat, the guiding rail mechanism include solid
The fixed sliding block being arranged on being oriented to shaft and the rail plate being slidably matched with sliding block, and rail plate mutually hangs down with shaft is oriented to
Directly；
The saw band correction mechanism includes the guiding block being arranged on rail plate, be arranged on guiding block two be mutually parallel
Correction shaft and be arranged correction shaft on correction bearing, the correction shaft and rail plate are perpendicular, correction shaft
Shaft is perpendicular with being oriented to, and the gap between correction bearing on two correction shafts forms saw band and corrects gap, band sawing machine
Saw band passes through saw band to correct gap；
The executive device that adjusts includes being arranged in fixed seat for pushing sliding block to rotate in the forward direction tune around guiding shaft rotation
It saves bolt and is against in shoe surface with adjusting bolt, the end for rotating in the forward direction adjusting bolt is reversely rotated, reversely rotate and adjust spiral shell
The end of bolt is against in shoe surface.
2. the band saw machine device according to claim 1 with saw band adjustment function, characterized in that the saw band is led
It 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 bands and are oriented to
Between mechanism.
3. the band saw machine device according to claim 2 with saw band adjustment function, characterized in that two saw bands are led
It is distributed to mechanism along the length direction of saw band, 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 coordinated 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
Fixed seat includes the fixed base plate being arranged on saw frame and the vertically-mounted seat board being 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 fixed seat
Further include being arranged on vertically-mounted seat board and the adjustment plate perpendicular with vertically-mounted seat board, it is described to rotate in the forward direction adjusting bolt
It is arranged in adjustment plate with adjusting bolt is reversely rotated, guiding shaft is parallel with adjustment plate, and guiding shaft is located at sliding block to be adjusted
The lower section of whole plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820057221.6U CN207787849U (en) | 2018-01-12 | 2018-01-12 | A kind of band saw machine device with saw band adjustment function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820057221.6U CN207787849U (en) | 2018-01-12 | 2018-01-12 | A kind of band saw machine device with saw band adjustment function |
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| Publication Number | Publication Date |
|---|---|
| CN207787849U true CN207787849U (en) | 2018-08-31 |
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ID=63271824
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820057221.6U Active CN207787849U (en) | 2018-01-12 | 2018-01-12 | A kind of band saw machine device with saw band adjustment function |
Country Status (1)
| Country | Link |
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| CN (1) | CN207787849U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108296559A (en) * | 2018-01-12 | 2018-07-20 | 浙江仁工机械有限公司 | The band saw machine device of function is adjusted with saw band |
-
2018
- 2018-01-12 CN CN201820057221.6U patent/CN207787849U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108296559A (en) * | 2018-01-12 | 2018-07-20 | 浙江仁工机械有限公司 | The band saw machine device of function is adjusted with saw band |
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