CN103831869A - Material holding device of wood board drilling machine - Google Patents
Material holding device of wood board drilling machine Download PDFInfo
- Publication number
- CN103831869A CN103831869A CN201410111990.6A CN201410111990A CN103831869A CN 103831869 A CN103831869 A CN 103831869A CN 201410111990 A CN201410111990 A CN 201410111990A CN 103831869 A CN103831869 A CN 103831869A
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- slide block
- clamping screw
- cylinder
- hole
- drilling machine
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Abstract
The invention discloses a material holding device of a wood board drilling machine. The material holding device of the wood board drilling machine comprises a cross beam and a holding part, wherein the holding part comprises a sliding block and an air cylinder; the air cylinder is fixed on the sliding block; a through hole is formed in the sliding block; a rotation part is arranged in the through hole; the rotation part is formed by a large cylinder and a small cylinder which are connected fixedly; the large cylinder is in clearance fit with the through hole; the small cylinder between the large cylinder and the upper end face of the sliding block is also sleeved with a sliding block sleeve; a T-shaped groove is also formed in the cross beam; a strip-type groove, which is connected with one width end of the T-shaped groove, is also formed in the side wall of the cross beam; an inner thread hole is also formed in one side surface of the sliding block sleeve; a first locking bolt is arranged in the inner thread hold; a second inner thread hole is also formed in the sliding block; the second inner thread hole is connected with the through hole; a second locking bolt is also arranged in the second thread hole. The material holding device of the wood board drilling machine is simple in structure, and thus the enhancement of the processing precision of the wood board drilling machine is facilitated.
Description
Technical field
The present invention relates to a kind of furniture and produce timber process equipment, particularly relate to a kind of plank drilling machine material press holder.
Background technology
The advantage such as that wooden boards has is lightweight, strength ratio is high, good springiness, shock-resistant, unity and coherence in writing tone enrich attractive in appearance, handling ease has resource regeneration simultaneously, and wooden boards all occupies an important position to the present from ancient times in national economy.Wooden boards processing industry, taking wooden boards as raw material, is mainly processed with mechanical means.Existing timber rig, in the time carrying out batch Drilling operation, uses radial drilling machine, bench drill, power drill or many gang drills.And many gang drills have the feature of efficiency apparently higher than other rigs under most of boring requirements.
The many gang drills drill bit drilling for the upper and lower surface holes of timber in prior art is traditionally arranged to be vertically upward, and this just requires a press keeping section need be set more than drill bit, vertically and in horizontal direction is moving to limit timber in drill bit work.The above press keeping section cylinders that are fixed in rig frame that adopt in utilization more, but the motion inconvenience of cylinder described in prior art in frame, the contact point of press keeping section and timber away from or timber when thinner, the distortion that timber is produced by the compression of drill bit easily causes Drilling operation precision low.
Summary of the invention
For solving the motion inconvenience of cylinder described in upper prior art in frame, the contact point of press keeping section and timber away from or timber when thinner, the distortion that timber is produced by the compression of drill bit easily causes the problem that Drilling operation precision is low, the invention provides a kind of plank drilling machine material press holder.
For achieving the above object, the present invention achieves the above object by the following technical programs: a kind of plank drilling machine material press holder, comprise crossbeam and be arranged on the press keeping section on crossbeam, described press keeping section comprises slide block and is fixed on the cylinder on slide block, on slide block, be provided with the through hole that is positioned at vertical direction, in through hole, be provided with rotation section, rotation section is formed by fixedly connecting by big column and small column, and big column is positioned at top, the axis conllinear of two cylinders, small column becomes matched in clearance with through hole, and on the small column between big column and upper end of slide block face, be also arranged with the slide block set of tubular, on crossbeam, be also provided with T-slot along its length, the narrower one end of T-slot width is positioned at the below of crossbeam and connects with the lower surface of crossbeam, big column is positioned at one end that T-slot width is larger, on the sidewall of crossbeam, be also provided with the bar-shaped trough connecting with the less one end of T-slot width, described slide block set side is also provided with internal thread hole, in internal thread hole, be provided with the first clamping screw that one-tenth is threaded with it, and the first clamping screw part is positioned at bar-shaped trough, on slide block, be also provided with second internal thread hole of axis along slide block length direction, the second internal thread hole and through hole connect, in the second internal thread hole, be also provided with the second clamping screw that one-tenth is threaded with it.
More than realize press keeping section top shoe simple with respect to the position relationship adjustment of crossbeam: the nut end of the first clamping screw and the frictional force of crossbeam can realize slide block set and fix with respect to the position of crossbeam, reach like this object that limits the position of slide block on crossbeam, after absent-mindedness the first clamping screw, slide block set can slide along T-slot together with rotation section; Simultaneously, the version of rotation section and slide block and annexation also make slide block adjustable with respect to the angle of rotation section, the frictional force of the second clamping screw and rotation section can realize fixing with respect to rotation section angle of slide block, can make slide block 360 ° of rotations around rotation section after removing the frictional force of the second clamping screw and rotation section.
Further technical scheme is:
Because the possibility of plank in utilization width is larger, rotate the second clamping screw for ease of operating personnel, generally need the length of slide block be arranged longlyer, as adopt the slide block of 1.5m length, on slide block, the position of through hole is arranged on the central authorities of slide block, all can fix slide block for ease of operator from the two ends of slide block its rotation section of not forgiving is rotated, the two ends of described slide block are provided with second internal thread hole, are provided with second clamping screw that becomes to be threaded with it in each the second internal thread hole.
For making cylinder can be fixed on the optional position on slide block, also comprise the cylinder erecting bed being arranged between cylinder and slide block, the bottom of described slide block is provided with slide rail along its length, on cylinder erecting bed, be provided with the chute mating with described slide rail profile, described chute is set on slide rail, on cylinder erecting bed, be also provided with the 3rd clamping screw that one-tenth is threaded with it, and the end of thread end of the 3rd clamping screw contacts with slide rail, cylinder is fixedly connected on cylinder erecting bed.Above version is simple in structure, in the time of the 3rd clamping screw and the larger frictional force of slide rail generation, can realize cylinder fixing with respect to slide position.
Cause cylinder pressure holding point skew on plank for preventing that the first clamping screw and the second clamping screw from rotating in non-artificial situation, the screw thread on described the first clamping screw and the second clamping screw is fine thread.
For making press keeping section all can provide compression to boring point both sides, be beneficial to borehole accuracy, more than one of described press keeping section.
Down, and the end of piston rod is also fixedly connected with cushion to the piston rod of described cylinder.The cushion arranging is for cushioning the active force between press keeping section and material, and concrete, the cushion of setting can adopt rubber blanket or cork pad, and above setting also can increase the frictional force between press keeping section and material upper surface, is conducive to the pressure holding effect of press keeping section.
Invention compared with prior art, has following beneficial effect:
In the present invention, realize press keeping section top shoe simple with respect to the position relationship adjustment of crossbeam: the nut end of the first clamping screw and the frictional force of crossbeam can realize slide block set and fix with respect to the position of crossbeam, reach like this object that limits the position of slide block on crossbeam, after absent-mindedness the first clamping screw, slide block set can slide along T-slot together with rotation section, simultaneously, the version of rotation section and slide block and annexation also make slide block adjustable with respect to the angle of rotation section, the frictional force of the second clamping screw and rotation section can realize slide block fixing with respect to rotation section angle, after removing the frictional force of the second clamping screw and rotation section, can make slide block 360 ° of rotations around rotation section, the annexation of the press keeping section of above version and itself and crossbeam, make cylinder adjustable and to adjust position convenient to the pressure holding point position of plank, like this, choose suitable timber pressure holding position according to boring point, be conducive to improve the machining accuracy of plank drilling machine.
Brief description of the drawings
Fig. 1 is the structural representation of a specific embodiment of a kind of plank drilling machine material press holder of the present invention;
Fig. 2 is specific embodiment part-structure schematic diagram of a kind of plank drilling machine material press holder of the present invention;
Fig. 3 is the upward view of a specific embodiment of a kind of plank drilling machine material press holder press keeping section of the present invention.
Name corresponding to graphical indicia is called: 1, crossbeam, 11, T-slot, 12, bar-shaped trough, 2, press keeping section, 21, slide block, 22, the second internal thread hole, 23, rotation section, 24, the first clamping screw, 25, slide block set, 26, the second clamping screw, 27, cylinder erecting bed, 28, the 3rd clamping screw, 29, cylinder, 3, cushion.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail:
Embodiment 1:
As shown in Figure 1 to Figure 3, a kind of plank drilling machine material press holder provided by the invention, comprise crossbeam 1 and be arranged on the press keeping section 2 on crossbeam 1, described press keeping section 2 comprises slide block 21 and is fixed on the cylinder 29 on slide block 21, on slide block 21, be provided with the through hole that is positioned at vertical direction, in through hole, be provided with rotation section 23, rotation section 23 is formed by fixedly connecting by big column and small column, and big column is positioned at top, the axis conllinear of two cylinders, small column becomes matched in clearance with through hole, and on the small column between big column and slide block 21 upper surfaces, be also arranged with the slide block set 25 of tubular, on crossbeam 1, be also provided with T-slot 11 along its length, the narrower one end of T-slot 11 width is positioned at the below of crossbeam 1 and connects with the lower surface of crossbeam 1, big column is positioned at the larger one end of T-slot 11 width, on the sidewall of crossbeam 1, be also provided with the bar-shaped trough 12 connecting with T-slot 11 less one end of width, described slide block set 25 sides are also provided with internal thread hole, in internal thread hole, be provided with the first clamping screw 24 that one-tenth is threaded with it, and the first clamping screw 24 parts are positioned at bar-shaped trough 12, on slide block 21, be also provided with second internal thread hole 22 of axis along slide block 21 length directions, the second internal thread hole 22 connects with through hole, in the second internal thread hole 22, be also provided with the second clamping screw 26 that one-tenth is threaded with it.
More than realize press keeping section 2 top shoes 21 simple with respect to the position relationship adjustment of crossbeam 1: the nut end of the first clamping screw 24 and the frictional force of crossbeam 1 can realize slide block set 25 and fix with respect to the position of crossbeam 1, reach like this object that limits the position of slide block 21 on crossbeam 1, after absent-mindedness the first clamping screw 24, slide block set 25 can slide along T-slot 11 together with rotation section 23; Simultaneously, rotation section 23 also makes slide block 21 adjustable with respect to the angle of rotation section 23 with version and the annexation of slide block 21, the second clamping screw 26 and the frictional force of rotation section 23 can realize fixing with respect to rotation section 23 angles of slide block 21, can make slide block 21 23360 ° of rotations around rotation section after removing the frictional force of the second clamping screw 26 and rotation section 23.
Embodiment 2:
The present embodiment further improves below having made on the basis of embodiment 1: as shown in Figure 1 to Figure 3, because the possibility of plank in utilization width is larger, rotate the second clamping screw 26 for ease of operating personnel, generally need the length of slide block 21 be arranged longlyer, as adopt the slide block 21 of 1.5m length, on slide block 21, the position of through hole is arranged on the central authorities of slide block 21, all can fix slide block 21 from the two ends of slide block 21 for ease of operator rotate its rotation section 23 of not forgiving, the two ends of described slide block 21 are provided with second internal thread hole 22, in each the second internal thread hole 22, be provided with second clamping screw 26 that becomes to be threaded with it.
Embodiment 3:
The present embodiment further improves below having made on the basis of embodiment 1: as shown in Figure 1 to Figure 3, for making cylinder 29 can be fixed on the optional position on slide block 21, also comprise the cylinder erecting bed 27 being arranged between cylinder 29 and slide block 21, the bottom of described slide block 21 is provided with slide rail along its length, on cylinder erecting bed 27, be provided with the chute mating with described slide rail profile, described chute is set on slide rail, on cylinder erecting bed 27, be also provided with the 3rd clamping screw 28 that one-tenth is threaded with it, and the end of thread end of the 3rd clamping screw 28 contacts with slide rail, cylinder 29 is fixedly connected on cylinder erecting bed 27.Above version is simple in structure, can realize cylinder 29 fixing with respect to slide block 21 positions in the time that the 3rd clamping screw 28 produces larger frictional force with slide rail.
Embodiment 4:
The present embodiment further improves below having made on the basis of embodiment 1: as shown in Figure 1 to Figure 3, cause cylinder 29 pressure holding point skew on plank for preventing that the first clamping screw 24 and the second clamping screw 26 from rotating in non-artificial situation, the screw thread on described the first clamping screw 24 and the second clamping screw 26 is fine thread.
For making press keeping section 2 all can provide compression to boring point both sides, be beneficial to borehole accuracy, more than one of described press keeping section 2.
Embodiment 5:
The present embodiment further improves below having made on the basis of above embodiment: as shown in Figure 1 to Figure 3, down, and the end of piston rod is also fixedly connected with cushion 3 to the piston rod of described cylinder 29.The cushion 3 arranging is for cushioning the active force between press keeping section 2 and material, concrete, the cushion 3 arranging can adopt rubber blanket or cork pad, and above setting also can increase the frictional force between press keeping section 2 and material upper surface, is conducive to the pressure holding effect of press keeping section 2.
Above content is the further description of the present invention being done in conjunction with concrete preferred embodiment, can not assert that the specific embodiment of the present invention is confined to these explanations.For general technical staff of the technical field of the invention, not departing from other embodiments that draw under technical scheme of the present invention, all should be included in protection scope of the present invention.
Claims (6)
1. a plank drilling machine material press holder, comprise crossbeam (1) and be arranged on the press keeping section (2) on crossbeam (1), it is characterized in that, described press keeping section (2) comprises slide block (21) and is fixed on the cylinder (29) on slide block (21), slide block is provided with the through hole that is positioned at vertical direction on (21), in through hole, be provided with rotation section (23), rotation section (23) is formed by fixedly connecting by big column and small column, and big column is positioned at top, the axis conllinear of two cylinders, small column becomes matched in clearance with through hole, and on the small column between big column and slide block (21) upper surface, be also arranged with the slide block set (25) of tubular, on crossbeam (1), be also provided with T-slot (11) along its length, the narrower one end of T-slot (11) width is positioned at the below of crossbeam (1) and connects with the lower surface of crossbeam (1), big column is positioned at the larger one end of T-slot (11) width, on the sidewall of crossbeam (1), be also provided with the bar-shaped trough (12) connecting with the less one end of T-slot (11) width, described slide block set (25) side is also provided with internal thread hole, in internal thread hole, be provided with the first clamping screw (24) that one-tenth is threaded with it, and the first clamping screw (24) part is positioned at bar-shaped trough (12), on slide block (21), be also provided with second internal thread hole (22) of axis along slide block (21) length direction, the second internal thread hole (22) connects with through hole, in the second internal thread hole (22), be also provided with the second clamping screw (26) that one-tenth is threaded with it.
2. a kind of plank drilling machine material press holder according to claim 1, it is characterized in that, the two ends of described slide block (21) are provided with second internal thread hole (22), are provided with second clamping screw (26) that becomes to be threaded with it in each the second internal thread hole (22).
3. a kind of plank drilling machine material press holder according to claim 1, it is characterized in that, also comprise the cylinder erecting bed (27) being arranged between cylinder (29) and slide block (21), the bottom of described slide block (21) is provided with slide rail along its length, on cylinder erecting bed (27), be provided with the chute mating with described slide rail profile, described chute is set on slide rail, on cylinder erecting bed (27), be also provided with the 3rd clamping screw (28) that one-tenth is threaded with it, and the end of thread end of the 3rd clamping screw (28) contacts with slide rail, cylinder (29) is fixedly connected on cylinder erecting bed (27).
4. a kind of plank drilling machine material press holder according to claim 1, is characterized in that, the screw thread on described the first clamping screw (24) and the second clamping screw (26) is fine thread.
5. a kind of plank drilling machine material press holder according to claim 1, is characterized in that more than one of described press keeping section (2).
6. according to a kind of plank drilling machine material press holder described in any one in claim 1 to 5, it is characterized in that, down, and the end of piston rod is also fixedly connected with cushion (3) to the piston rod of described cylinder (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410111990.6A CN103831869B (en) | 2014-03-25 | 2014-03-25 | A kind of plank drilling machine material press holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410111990.6A CN103831869B (en) | 2014-03-25 | 2014-03-25 | A kind of plank drilling machine material press holder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103831869A true CN103831869A (en) | 2014-06-04 |
| CN103831869B CN103831869B (en) | 2015-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410111990.6A Expired - Fee Related CN103831869B (en) | 2014-03-25 | 2014-03-25 | A kind of plank drilling machine material press holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103831869B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104608204A (en) * | 2015-02-04 | 2015-05-13 | 福建杜氏木业有限公司 | Multi-surface special-shaped drilling equipment |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57149127A (en) * | 1981-03-10 | 1982-09-14 | Nisshin Steel Co Ltd | Manufacture of high carbon stainless steel tool |
| US5004381A (en) * | 1987-03-21 | 1991-04-02 | Erwin Jenkner | Drilling machine for planar face and/or end face drilling on panel-type workpieces or panel blanks |
| CN2573193Y (en) * | 2002-10-18 | 2003-09-17 | 马国辉 | Double-row multishaft woodworking driller |
| CN2605978Y (en) * | 2003-03-31 | 2004-03-10 | 马炳强 | Carpenter drilling machine with multiple spindles in rows |
| CN2609732Y (en) * | 2003-03-31 | 2004-04-07 | 马炳强 | Cylinder swager of multi-row multi-axle wood drilling machine |
| CN200974270Y (en) * | 2006-06-05 | 2007-11-14 | 黄锦辉 | Carpenter's ranges drill pressing device |
| CN201342693Y (en) * | 2009-01-19 | 2009-11-11 | 东莞市南兴木工机械有限公司 | Ten-row multi-shaft drilling machine tool |
| KR100960956B1 (en) * | 2009-07-29 | 2010-06-03 | (주)퍼니원 | Cutting apparatus for hinge/handle groove |
| CN203752263U (en) * | 2014-03-25 | 2014-08-06 | 成都浪度家私有限公司 | Material pressing mechanism of wood board drilling machine |
-
2014
- 2014-03-25 CN CN201410111990.6A patent/CN103831869B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57149127A (en) * | 1981-03-10 | 1982-09-14 | Nisshin Steel Co Ltd | Manufacture of high carbon stainless steel tool |
| US5004381A (en) * | 1987-03-21 | 1991-04-02 | Erwin Jenkner | Drilling machine for planar face and/or end face drilling on panel-type workpieces or panel blanks |
| CN2573193Y (en) * | 2002-10-18 | 2003-09-17 | 马国辉 | Double-row multishaft woodworking driller |
| CN2605978Y (en) * | 2003-03-31 | 2004-03-10 | 马炳强 | Carpenter drilling machine with multiple spindles in rows |
| CN2609732Y (en) * | 2003-03-31 | 2004-04-07 | 马炳强 | Cylinder swager of multi-row multi-axle wood drilling machine |
| CN200974270Y (en) * | 2006-06-05 | 2007-11-14 | 黄锦辉 | Carpenter's ranges drill pressing device |
| CN201342693Y (en) * | 2009-01-19 | 2009-11-11 | 东莞市南兴木工机械有限公司 | Ten-row multi-shaft drilling machine tool |
| KR100960956B1 (en) * | 2009-07-29 | 2010-06-03 | (주)퍼니원 | Cutting apparatus for hinge/handle groove |
| CN203752263U (en) * | 2014-03-25 | 2014-08-06 | 成都浪度家私有限公司 | Material pressing mechanism of wood board drilling machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104608204A (en) * | 2015-02-04 | 2015-05-13 | 福建杜氏木业有限公司 | Multi-surface special-shaped drilling equipment |
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| Publication number | Publication date |
|---|---|
| CN103831869B (en) | 2015-09-09 |
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