CN207359262U - A kind of knife rest adjustment mechanism of modified wood craft machines - Google Patents
A kind of knife rest adjustment mechanism of modified wood craft machines Download PDFInfo
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- CN207359262U CN207359262U CN201721045568.0U CN201721045568U CN207359262U CN 207359262 U CN207359262 U CN 207359262U CN 201721045568 U CN201721045568 U CN 201721045568U CN 207359262 U CN207359262 U CN 207359262U
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- 239000002023 wood Substances 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 28
- 238000005452 bending Methods 0.000 claims description 25
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 241000237858 Gastropoda Species 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 5
- 210000002615 epidermis Anatomy 0.000 description 2
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Abstract
The utility model discloses a kind of knife rest adjustment mechanism of modified wood craft machines, including two movable plates, portal frame is fixed with described two movable plates, transverse bottom plate is respectively and fixedly provided with the front face and rear surface of the left side arm of portal frame, cross track is fixed with the wall of transverse bottom plate, cross track is equipped with cross slide, the back side of cross slide is bolted with cross lead screw, it is hinged at the top of cross lead screw on the baffle that the left end of cross track is fixed with and stretches out baffle, its top is fixed with adjusting crank, knife rest driving motor and circular processing knife rest are fixed with cross slide, driving wheel is fixed with the shaft of knife rest driving motor, one end of the output shaft of circle processing knife rest is fixed with drive, the other end is fixed with blade, belt tension is on driving wheel and drive, circle processing knife rest is in the right side edge of cross slide；Circle processing knife rest and rectangle process tool are provided separately by it, interference will not be produced, so as to improve its processing effect.
Description
Technical field：
Wood processing equipment technical field is the utility model is related to, is more specifically to a kind of modified wood craft machines
Knife rest adjustment mechanism.
Background technology：
Existing wood processing equipment particularly processing equipment, it generally can not be processed large-scale elongated column wood,
It can only process small section timber, and short multistage can only be first cut into by saw blade for large-scale timber, then single to be processed, and add
Man-hour is that initial timber is first first carried out preliminary working, removes epidermis then, it is general using manually epidermis is removed, then by segment
The both ends of timber are fixed on the headstock and tailstock of machinery and carry out preparatory processing, are then processed by cutter movement, thereon
A cutter can only be set to carry out circular formula processing to timber, and timber can not be processed into cuboid, processing cuboid due to
It is preliminary working, generally can only be by artificial planing operation, its efficiency is low, adds manual labor.Therefore China Patent No. is
A kind of knife pincers adjustment mechanism of 201320659989.8 large-scale wood craft machines sets cutter to be cut using portal frame both sides,
But its cutting adjusts unsatisfactory, the both sides in portal frame, easily interference is produced in processing.
Utility model content：
The purpose of the utility model is to overcome the deficiencies in the prior art, there is provided a kind of knife rest adjustment of modified wood craft machines
Mechanism, circle processing knife rest and rectangle process tool are provided separately by it, interference will not be produced, so as to improve its processing effect.
The utility model solve the technical problem scheme be：
A kind of knife rest adjustment mechanism of modified wood craft machines, including two movable plates, it is fixed on described two movable plates
There is portal frame, transverse bottom plate is respectively and fixedly provided with the front face and rear surface of the left side arm of portal frame, is consolidated on the wall of transverse bottom plate
Surely there is cross track, cross track is equipped with cross slide, and the back side of cross slide is bolted with cross lead screw, the top of cross lead screw
On the baffle that the left end that portion is hinged on cross track is fixed with and stretch out baffle, its top is fixed with adjusting crank, cross slide
On be fixed with knife rest driving motor and circular processing knife rest, driving wheel, circle processing are fixed with the shaft of knife rest driving motor
One end of the output shaft of knife rest is fixed with drive, the other end is fixed with blade, and belt tension is on driving wheel and drive, circle
Shape processes knife rest in the right side edge of cross slide；
The top surface of the crossbeam of the portal frame is fixed with supporting rack, and the rear end of supporting rack is fixed on the front face of upper backup pad
On, the both sides bottom surface of upper backup pad, which is fixed with, is vertically directed bar, and the bottom for being vertically directed bar is fixed on corresponding movable plate, rises
Drop plate is in two rears for being vertically directed bar, is fixed with movable block on the rear surface of lifter plate, is vertically directed bar sleeve right
On the movable block answered, cutter housing is fixed with the bottom rear surface of lifter plate, rectangle process tool is in cutter housing, square
The both ends of the shaft of shape process tool are hinged in the two side walls of cutter housing, and cutter shell is stretched out in one end of rectangle process tool
The side wall of body is simultaneously fixed with processing drive, and the top of the rear surface of lifter plate is fixed with rectangle processing motor, rectangle processing electricity
Driving processing wheel is fixed with the output shaft of machine, drive belt is stretched on processing drive and driving processing wheel；
The front face of the lifter plate is fixedly arranged in the middle of two lifting screws, and the top surface of upper backup pad is fixed with two biographies
Dynamic housing, is equipped with worm gear in drive housing, and worm gear is clamped in the bottom surface of the top plate of drive housing and the top surface of bottom plate is hinged with
Between self-lubricating ring block, lifting screw through drive housing bottom plate and top plate the through hole that has of middle part and be screwed onto worm gear
On, worm screw is inserted with the front shell of drive housing, the both ends of worm screw are hinged in the two end plates of front shell, in worm screw
Portion is meshed with worm gear, and opposite one end of two worm screws is connected with jackshaft, the other end hinge of two worm screws by shaft coupling
It is connected on connection bearing block, connection bearing block is fixed on upper backup pad, and the side top surface of upper backup pad is fixed with lifting motor,
The output shaft for lifting motor is connected by one end of the worm screw of shaft coupling connection bearing block corresponding with stretching, another worm screw
The one end for stretching out connection bearing block is fixed with manual pulley；
The longitudinal center line of output shaft is horizontal by 45 ° to 75 ° angles.
The circular processing cutter frame structure is that the both ends inner wall of circular cylinder body is fixed with bearing, and output shaft sleeve is in circle
In cylinder, its both ends be fixed in the inner ring of bearing and stretch out the both ends of circular cylinder body, the upper end of output shaft be fixed with drive,
Lower end is fixed with blade, and circular cylinder body is weldingly fixed on link, and link is fixed in the right side edge of cross slide.
The cross track forms the bending edges of bending laterally for the top margin of two corresponding strip rectangular blocks,
The lower part of bending edges is fixed with slipping block；The lower part of cross slide is fixed with two grafting blocks, and grafting block structure is rectangular blocks
The bottom surface of body forms the bending part of inside bending, and between two rectangular blocks, bending part exists two strip rectangular blocks
Below the slipping block of bending edges, the upper plane of bending part and the lower plane of slipping block are affixed, and adjusting spiral shell is bolted with bending part
Bolt and clamp nut, clamp nut are screwed onto in adjusting bolt, and the top of adjusting bolt is in contact with slipping block.
The blade is a cylinder block, and the center of cylinder block forms connection through hole, on the lateral wall of cylinder block
Four uniformly distributed four protruding blocks centered on the central axis of cylinder block are formed, lathe tool is fixed with the top of protruding block；
Four axial vertical grooves are formed on the outer wall of the rectangle process tool, four axial vertical grooves are with rectangle process tool
Central axis centered on it is uniformly distributed, process tool is fixed in axial vertical groove.
The side rear portion bottom surface of the upper backup pad is fixed with guide sleeve, graduated scale sleeve in guide sleeve, graduated scale
Bottom is fixed on the top surface of cutter housing.
The protrusion effect of the utility model is：
Compared with prior art, circle processing knife rest and rectangle process tool are provided separately by it, will not produce interference, from
And its processing effect is improved, and its rectangle process tool can realize automatic up and down adjustment by lifting motor operation, meet
Different processing requests.
Meanwhile the longitudinal center line of its output shaft, horizontal by 45 ° to 75 ° angles, this is improving the effect of its cutting
While fruit, ensure that blade will not damage.
Brief description of the drawings：
Fig. 1 is the partial side structure diagram of the utility model；
Fig. 2 is the partial structural diagram at the front face of the portal frame of the utility model；
Fig. 3 is the partial structural diagram at the lifter plate of the utility model；
Fig. 4 is the cross slide of the utility model and the structure diagram of cross track；
Fig. 5 is the sectional view of blade；
Fig. 6 is the sectional view of rectangle process tool；
Fig. 7 is the partial structural diagram between worm and gear.
Embodiment：
Embodiment, as shown in such as Fig. 1 to 7, a kind of knife rest adjustment mechanism of modified wood craft machines, including two movable plates
1, portal frame 3 is fixed with described two movable plates 1, is respectively and fixedly provided with the front face and rear surface of the left side arm 31 of portal frame 3
Transverse bottom plate 6, is fixed with cross track 61 on the wall of transverse bottom plate 6, cross track 61 is equipped with cross slide 62, laterally drags
The back side of plate 62 is bolted with cross lead screw 63, and the top of cross lead screw 63 is hinged on the baffle that the left end of cross track 61 is fixed with
On 64 and stretch out baffle 64, its top is fixed with and adjusts crank 65, knife rest driving motor 66 and circle are fixed with cross slide 62
Shape processes knife rest 67, and driving wheel 661, the output shaft 671 of circle processing knife rest 67 are fixed with the shaft of knife rest driving motor 66
One end be fixed with drive 672, the other end is fixed with blade 674, belt 68 is stretched on driving wheel 661 and drive 672,
Circle processing knife rest 67 is in the right side edge of cross slide 62；
The top surface of the crossbeam of the portal frame 3 is fixed with supporting rack 2, before the rear end of supporting rack 2 is fixed on upper backup pad 4
On wall, the both sides bottom surface of upper backup pad 4, which is fixed with, is vertically directed bar 41, and the bottom for being vertically directed bar 41 is fixed on corresponding shifting
On movable plate 1, lifter plate 5 is in two rears for being vertically directed bar 41, and movable block 51 is fixed with the rear surface of lifter plate 5, erects
Straight 41 sleeve of guide rod is fixed with cutter housing 52, rectangle adds on corresponding movable block 51 on the bottom rear surface of lifter plate 5
Work cutter 53 is in cutter housing 52, and the both ends of the shaft of rectangle process tool 53 are hinged on the two side walls of cutter housing 52
On, one end of rectangle process tool 53 stretches out the side wall of cutter housing 52 and is fixed with processing drive 54, the rear wall of lifter plate 5
The top in face is fixed with rectangle processing motor 55, and driving processing wheel 551, driving are fixed with the output shaft of rectangle processing motor 55
Belt 56 is stretched on processing drive 54 and driving processing wheel 551；
The front face of the lifter plate 5 is fixedly arranged in the middle of two lifting screws 57, and the top surface of upper backup pad 4 is fixed with two
A drive housing 42, is equipped with worm gear 43 in drive housing 42, worm gear 43 is clamped in bottom surface and the bottom plate of the top plate of drive housing 42
The self-lubricating ring block 44 that is hinged with of top surface between, lifting screw 57 is through the bottom plate of drive housing 42 and the middle part tool of top plate
Some through holes are simultaneously screwed onto on worm gear 43, and worm screw 45 is inserted with the front shell of drive housing 42, and the both ends of worm screw 45 are hinged
In the two end plates of front shell, the middle part of worm screw 45 is meshed with worm gear 43, and opposite one end of two worm screws 45 passes through connection
Axis device is connected with jackshaft 46, and the other end of two worm screws 45 is hinged on connection bearing block 47, and connection bearing block 47 is fixed on
On upper backup pad 4, the side top surface of upper backup pad 4 is fixed with lifting motor 48, and the output shaft of lifting motor 48 passes through shaft coupling
One end of the worm screw 45 of connection bearing block 47 corresponding with stretching is connected, another worm screw 45 stretches out connection bearing block 47
One end is fixed with manual pulley 49；
The longitudinal center line of output shaft 671 is horizontal by 45 ° to 75 ° angles.
Further, circular processing 67 structure of knife rest is that the both ends inner wall of circular cylinder body 673 is fixed with bearing,
671 sleeve of output shaft is in circular cylinder body 673, its both ends is fixed in the inner ring of bearing and stretches out the both ends of circular cylinder body 673,
The upper end of output shaft 671 is fixed with drive 672, lower end is fixed with blade 674, and circular cylinder body 673 is weldingly fixed on link
On 30, link 30 is fixed in the right side edge of cross slide 62.
Further, the cross track 61 is oriented for the top margin shaping of two corresponding strip rectangular blocks 50
The bending edges 501 of outside bending, the lower part of bending edges 501 are fixed with slipping block 502；The lower part of cross slide 62 is fixed with two
Grafting block 60,60 structure of grafting block are that the bottom surface of rectangular blocks 601 forms the bending part 602 of inside bending, two strips
Shape rectangular block 50 is between two rectangular blocks 601, and bending part 602 is below the slipping block 502 of bending edges 501, bending part
602 upper plane and the lower plane of slipping block 502 is affixed, and adjusting bolt 70 and clamp nut 80 are bolted with bending part 602,
Clamp nut 80 is screwed onto in adjusting bolt 70, and the top of adjusting bolt 70 is in contact with slipping block 502.
Further, the blade 674 is a cylinder block 6731, and the center of cylinder block 6731 forms connection
Through hole 6732, form on the lateral wall of cylinder block 6,731 four it is uniformly distributed centered on the central axis of cylinder block 6731
Four protruding blocks 6733, the top of protruding block 6733 are fixed with lathe tool 6734；It is molded on the outer wall of the rectangle process tool 53
There are four axial vertical grooves 531, four axial vertical grooves 531 are equal centered on the central axis of rectangle process tool 53
Cloth, process tool 532 are fixed in axial vertical groove 531.
Further, the side rear portion bottom surface of the upper backup pad 4 is fixed with guide sleeve 7, and 8 sleeve of graduated scale is being oriented to
In set 7, the bottom of graduated scale 8 is fixed on the top surface of cutter housing 52.
Operation principle：By adjusting crank 65, so that adjusting cross slide 62 carries out horizontal movement, so as to adjust thereon
Circular processing knife rest 67 carry out horizontal movement, blade 674 is carried out circular cut to log, there are two circles to add for it
Work knife rest 67, can carry out double processing, the blade 674 of one of circular processing knife rest 67 is roughing, another is essence
Processing, and run by lifting motor 48, so as to adjust the high high adjustment of rectangle process tool 53, meet to carry out rectangle to log
Body is cut.
Claims (5)
1. a kind of knife rest adjustment mechanism of modified wood craft machines, including two movable plates (1), it is characterised in that：It is described two
Portal frame (3) is fixed with movable plate (1), horizontal stroke is respectively and fixedly provided with the front face and rear surface of the left side arm (31) of portal frame (3)
To bottom plate (6), cross track (61) is fixed with the wall of transverse bottom plate (6), cross track (61) is equipped with cross slide
(62), the back side of cross slide (62) is bolted with cross lead screw (63), and cross lead screw is hinged on cross track at the top of (63)
(61) on the baffle (64) that left end is fixed with and stretch out baffle (64), its top be fixed with adjust crank (65), cross slide
(62) knife rest driving motor (66) and circular processing knife rest (67) are fixed with, is fixed with the shaft of knife rest driving motor (66)
Driving wheel (661), one end that circle processes the output shaft (671) of knife rest (67) is fixed with drive (672), the other end is fixed with
Blade (674), belt (68) are stretched on driving wheel (661) and drive (672), and circle processing knife rest (67) is in cross slide
(62) in right side edge；
The top surface of the crossbeam of the portal frame (3) is fixed with supporting rack (2), and the rear end of supporting rack (2) is fixed on upper backup pad (4)
Front face on, the both sides bottom surface of upper backup pad (4), which is fixed with, is vertically directed bar (41), and the bottom for being vertically directed bar (41) is fixed
On corresponding movable plate (1), lifter plate (5) is in two rears for being vertically directed bar (41), on the rear surface of lifter plate (5)
Movable block (51) is fixed with, is vertically directed bar (41) sleeve on corresponding movable block (51), the bottom rear surface of lifter plate (5)
On be fixed with cutter housing (52), rectangle process tool (53) is in cutter housing (52), rectangle process tool (53) turn
The both ends of axis are hinged in the two side walls of cutter housing (52), and cutter housing (52) is stretched out in one end of rectangle process tool (53)
Side wall and be fixed with processing drive (54), the top of the rear surface of lifter plate (5) is fixed with rectangle processing motor (55), square
Driving processing wheel (551) is fixed with the output shaft of shape processing motor (55), drive belt (56) is stretched in processing drive
(54) and on driving processing wheel (551)；
The front face of the lifter plate (5) is fixedly arranged in the middle of two lifting screws (57), and the top surface of upper backup pad (4) is fixed with
Two drive housing (42), are equipped with worm gear (43) in drive housing (42), worm gear (43) is clamped in the top plate of drive housing (42)
Bottom surface and bottom plate the self-lubricating ring block (44) that is hinged with of top surface between, lifting screw (57) is through drive housing (42)
Through hole that the middle part of bottom plate and top plate has simultaneously is screwed onto on worm gear (43), and snail is inserted with the front shell of drive housing (42)
Bar (45), the both ends of worm screw (45) are hinged in the two end plates of front shell, and the middle part of worm screw (45) is meshed with worm gear (43),
Opposite one end of two worm screws (45) is connected with jackshaft (46) by shaft coupling, and the other end of two worm screws (45) is hinged on
Connect on bearing block (47), connection bearing block (47) is fixed on upper backup pad (4), and the side top surface of upper backup pad (4) is fixed
There is lifting motor (48), the output shaft of lifting motor (48) passes through the shaft coupling worm screw for connecting bearing block (47) corresponding with stretching
(45) one end is connected, and one end that another worm screw (45) stretches out connection bearing block (47) is fixed with manual pulley (49)；
The longitudinal center line of output shaft (671) is horizontal by 45 ° to 75 ° angles.
A kind of 2. knife rest adjustment mechanism of modified wood craft machines according to claim 1, it is characterised in that：The circle
It is that the both ends inner wall of circular cylinder body (673) is fixed with bearing, and output shaft (671) sleeve is in circular cylinder to process knife rest (67) structure
In body (673), its both ends be fixed in the inner ring of bearing and stretch out the both ends of circular cylinder body (673), output shaft (671) it is upper
End is fixed with drive (672), lower end is fixed with blade (674), and circular cylinder body (673) is weldingly fixed on link (30),
Link (30) is fixed in the right side edge of cross slide (62).
A kind of 3. knife rest adjustment mechanism of modified wood craft machines according to claim 1, it is characterised in that：The transverse direction
Track (61) forms the bending edges (501) of bending laterally, folding for the top margin of two corresponding strip rectangular blocks (50)
The lower part of crimp (501) is fixed with slipping block (502)；The lower part of cross slide (62) is fixed with two grafting blocks (60), grafting
Block (60) structure is that the bottom surface of rectangular blocks (601) forms the bending part (602) of inside bending, two strip rectangles
Block (50) is between two rectangular blocks (601), and bending part (602) is below the slipping block (502) of bending edges (501), folding
The upper plane of turn of bilge (602) and the lower plane of slipping block (502) are affixed, and adjusting bolt (70) is bolted with bending part (602)
With clamp nut (80), clamp nut (80) is screwed onto in adjusting bolt (70), the top of adjusting bolt (70) and slipping block
(502) it is in contact.
A kind of 4. knife rest adjustment mechanism of modified wood craft machines according to claim 1, it is characterised in that：The blade
(674) it is a cylinder block (6731), the center of cylinder block (6731) forms connection through hole (6732), cylinder block
(6731) four uniformly distributed four protruding blocks centered on the central axis of cylinder block (6731) are formed on lateral wall
(6733), lathe tool (6734) is fixed with the top of protruding block (6733)；Formed on the outer wall of the rectangle process tool (53)
Four axial vertical grooves (531), four axial vertical grooves (531) are centered on the central axis of rectangle process tool (53)
Uniformly distributed, process tool (532) is fixed in axial vertical groove (531).
A kind of 5. knife rest adjustment mechanism of modified wood craft machines according to claim 1, it is characterised in that：The upper branch
The side rear portion bottom surface of fagging (4) is fixed with guide sleeve (7), and graduated scale (8) sleeve is in guide sleeve (7), the bottom of graduated scale (8)
End is fixed on the top surface of cutter housing (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721045568.0U CN207359262U (en) | 2017-08-21 | 2017-08-21 | A kind of knife rest adjustment mechanism of modified wood craft machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721045568.0U CN207359262U (en) | 2017-08-21 | 2017-08-21 | A kind of knife rest adjustment mechanism of modified wood craft machines |
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| Publication Number | Publication Date |
|---|---|
| CN207359262U true CN207359262U (en) | 2018-05-15 |
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ID=62423261
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721045568.0U Active CN207359262U (en) | 2017-08-21 | 2017-08-21 | A kind of knife rest adjustment mechanism of modified wood craft machines |
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| CN (1) | CN207359262U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113334127A (en) * | 2021-06-30 | 2021-09-03 | 上海建桥学院有限责任公司 | Wheel carrier part and machining method thereof |
-
2017
- 2017-08-21 CN CN201721045568.0U patent/CN207359262U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113334127A (en) * | 2021-06-30 | 2021-09-03 | 上海建桥学院有限责任公司 | Wheel carrier part and machining method thereof |
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